X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/71c9e95b223517b5f51c4627f6ad4cce8af0d901..bccb344412a0e97afdf0aaaf41a31124c84f6eaa:/apt-pkg/depcache.cc diff --git a/apt-pkg/depcache.cc b/apt-pkg/depcache.cc index 7b1448c73..3925d2e7c 100644 --- a/apt-pkg/depcache.cc +++ b/apt-pkg/depcache.cc @@ -12,8 +12,8 @@ #include #include +#include #include -#include #include #include #include @@ -23,6 +23,7 @@ #include #include #include +#include #include #include @@ -154,7 +155,7 @@ bool pkgDepCache::Init(OpProgress * const Prog) State.iFlags = 0; // Figure out the install version - State.CandidateVer = GetCandidateVer(I); + State.CandidateVer = LocalPolicy->GetCandidateVer(I); State.InstallVer = I.CurrentVer(); State.Mode = ModeKeep; @@ -273,23 +274,27 @@ bool pkgDepCache::writeStateFile(OpProgress * const /*prog*/, bool const Install continue; StateCache const &P = PkgState[pkg->ID]; bool newAuto = (P.Flags & Flag::Auto); - // skip not installed or now-removed ones if requested + // reset to default (=manual) not installed or now-removed ones if requested if (InstalledOnly && ( (pkg->CurrentVer == 0 && P.Mode != ModeInstall) || (pkg->CurrentVer != 0 && P.Mode == ModeDelete))) + newAuto = false; + if (newAuto == false) { // The section is obsolete if it contains no other tag - unsigned int const count = section.Count(); + auto const count = section.Count(); if (count < 2 || (count == 2 && section.Exists("Auto-Installed")) || (count == 3 && section.Exists("Auto-Installed") && section.Exists("Architecture"))) + { + if(debug_autoremove) + std::clog << "Drop obsolete section with " << count << " fields for " << APT::PrettyPkg(this, pkg) << std::endl; continue; - else - newAuto = false; + } } - if(_config->FindB("Debug::pkgAutoRemove",false)) - std::clog << "Update existing AutoInstall info: " - << pkg.FullName() << std::endl; + + if(debug_autoremove) + std::clog << "Update existing AutoInstall to " << newAuto << " for " << APT::PrettyPkg(this, pkg) << std::endl; std::vector rewrite; rewrite.push_back(pkgTagSection::Tag::Rewrite("Architecture", pkg.Arch())); @@ -306,7 +311,7 @@ bool pkgDepCache::writeStateFile(OpProgress * const /*prog*/, bool const Install if(P.Flags & Flag::Auto) { if (pkgs_seen.find(pkg.FullName()) != pkgs_seen.end()) { if(debug_autoremove) - std::clog << "Skipping already written " << pkg.FullName() << std::endl; + std::clog << "Skipping already written " << APT::PrettyPkg(this, pkg) << std::endl; continue; } // skip not installed ones if requested @@ -314,19 +319,21 @@ bool pkgDepCache::writeStateFile(OpProgress * const /*prog*/, bool const Install (pkg->CurrentVer == 0 && P.Mode != ModeInstall) || (pkg->CurrentVer != 0 && P.Mode == ModeDelete))) continue; - const char* const pkgarch = pkg.Arch(); - if (strcmp(pkgarch, "all") == 0) - continue; if(debug_autoremove) - std::clog << "Writing new AutoInstall: " << pkg.FullName() << std::endl; + std::clog << "Writing new AutoInstall: " << APT::PrettyPkg(this, pkg) << std::endl; std::string stanza = "Package: "; stanza.append(pkg.Name()) - .append("\nArchitecture: ").append(pkgarch) + .append("\nArchitecture: ").append(pkg.Arch()) .append("\nAuto-Installed: 1\n\n"); if (OutFile.Write(stanza.c_str(), stanza.length()) == false) return false; } } + if (StateFile.Failed()) + { + OutFile.OpFail(); + return false; + } if (OutFile.Close() == false) return false; chmod(state.c_str(), 0644); @@ -792,7 +799,7 @@ bool pkgDepCache::MarkKeep(PkgIterator const &Pkg, bool Soft, bool FromUser, #endif if (DebugMarker == true) - std::clog << OutputInDepth(Depth) << "MarkKeep " << Pkg << " FU=" << FromUser << std::endl; + std::clog << OutputInDepth(Depth) << "MarkKeep " << APT::PrettyPkg(this, Pkg) << " FU=" << FromUser << std::endl; RemoveSizes(Pkg); RemoveStates(Pkg); @@ -836,8 +843,43 @@ bool pkgDepCache::MarkDelete(PkgIterator const &Pkg, bool rPurge, ActionGroup group(*this); + if (FromUser == false) + { + VerIterator const PV = P.InstVerIter(*this); + if (PV.end() == false) + { + // removed metapackages mark their dependencies as manual to prevent in "desktop depends browser, texteditor" + // the removal of browser to suggest the removal of desktop and texteditor. + // We ignore the auto-bit here as we can't deal with metapackage cascardes otherwise. + // We do not check for or-groups here as we don't know which package takes care of + // providing the feature the user likes e.g.: browser1 | browser2 | browser3 + // Temporary removals are effected by this as well, which is bad, but unlikely in practice + bool const PinNeverMarkAutoSection = (PV->Section != 0 && ConfigValueInSubTree("APT::Never-MarkAuto-Sections", PV.Section())); + if (PinNeverMarkAutoSection) + { + for (DepIterator D = PV.DependsList(); D.end() != true; ++D) + { + if (D.IsMultiArchImplicit() == true || D.IsNegative() == true || IsImportantDep(D) == false) + continue; + + pkgCacheFile CacheFile(this); + APT::VersionList verlist = APT::VersionList::FromDependency(CacheFile, D, APT::CacheSetHelper::INSTALLED); + for (auto const &V : verlist) + { + PkgIterator const DP = V.ParentPkg(); + if(DebugAutoInstall == true) + std::clog << OutputInDepth(Depth) << "Setting " << DP.FullName(false) << " NOT as auto-installed (direct " + << D.DepType() << " of " << Pkg.FullName(false) << " which is in APT::Never-MarkAuto-Sections)" << std::endl; + + MarkAuto(DP, false); + } + } + } + } + } + if (DebugMarker == true) - std::clog << OutputInDepth(Depth) << (rPurge ? "MarkPurge " : "MarkDelete ") << Pkg << " FU=" << FromUser << std::endl; + std::clog << OutputInDepth(Depth) << (rPurge ? "MarkPurge " : "MarkDelete ") << APT::PrettyPkg(this, Pkg) << " FU=" << FromUser << std::endl; RemoveSizes(Pkg); RemoveStates(Pkg); @@ -873,7 +915,7 @@ bool pkgDepCache::IsDeleteOkProtectInstallRequests(PkgIterator const &Pkg, if (P.InstallVer != 0 && P.Status == 2 && (P.Flags & Flag::Auto) != Flag::Auto) { if (DebugMarker == true) - std::clog << OutputInDepth(Depth) << "Manual install request prevents MarkDelete of " << Pkg << std::endl; + std::clog << OutputInDepth(Depth) << "Manual install request prevents MarkDelete of " << APT::PrettyPkg(this, Pkg) << std::endl; return false; } } @@ -923,7 +965,7 @@ bool pkgDepCache::IsModeChangeOk(ModeList const mode, PkgIterator const &Pkg, { if (unlikely(DebugMarker == true)) std::clog << OutputInDepth(Depth) << "Ignore Mark" << PrintMode(mode) - << " of " << Pkg << " as its mode (" << PrintMode(P.Mode) + << " of " << APT::PrettyPkg(this, Pkg) << " as its mode (" << PrintMode(P.Mode) << ") is protected" << std::endl; return false; } @@ -933,7 +975,7 @@ bool pkgDepCache::IsModeChangeOk(ModeList const mode, PkgIterator const &Pkg, { if (unlikely(DebugMarker == true)) std::clog << OutputInDepth(Depth) << "Hold prevents Mark" << PrintMode(mode) - << " of " << Pkg << std::endl; + << " of " << APT::PrettyPkg(this, Pkg) << std::endl; return false; } @@ -982,6 +1024,8 @@ struct CompareProviders { if (instA != instB) return instA == false; } + if ((A->CurrentVer == 0 || B->CurrentVer == 0) && A->CurrentVer != B->CurrentVer) + return A->CurrentVer == 0; // Prefer packages in the same group as the target; e.g. foo:i386, foo:amd64 if (A->Group != B->Group) { @@ -1091,9 +1135,30 @@ bool pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst, return true; if (DebugMarker == true) - std::clog << OutputInDepth(Depth) << "MarkInstall " << Pkg << " FU=" << FromUser << std::endl; + std::clog << OutputInDepth(Depth) << "MarkInstall " << APT::PrettyPkg(this, Pkg) << " FU=" << FromUser << std::endl; - DepIterator Dep = P.InstVerIter(*this).DependsList(); + bool MoveAutoBitToDependencies = false; + VerIterator const PV = P.InstVerIter(*this); + if (unlikely(PV.end() == true)) + return false; + else if (PV->Section != 0 && (P.Flags & Flag::Auto) != Flag::Auto) + { + VerIterator const CurVer = Pkg.CurrentVer(); + if (CurVer.end() == false && CurVer->Section != 0 && strcmp(CurVer.Section(), PV.Section()) != 0) + { + bool const CurVerInMoveSection = ConfigValueInSubTree("APT::Move-Autobit-Sections", CurVer.Section()); + bool const InstVerInMoveSection = ConfigValueInSubTree("APT::Move-Autobit-Sections", PV.Section()); + MoveAutoBitToDependencies = (CurVerInMoveSection == false && InstVerInMoveSection == true); + if (MoveAutoBitToDependencies == true) + { + if(DebugAutoInstall == true) + std::clog << OutputInDepth(Depth) << "Setting " << Pkg.FullName(false) << " as auto-installed, moving manual to its dependencies" << std::endl; + MarkAuto(Pkg, true); + } + } + } + + DepIterator Dep = PV.DependsList(); for (; Dep.end() != true;) { // Grok or groups @@ -1126,7 +1191,7 @@ bool pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst, /* unsatisfiable dependency: IsInstallOkDependenciesSatisfiableByCandidates would have prevented us to get here if not overridden, so just skip - over the problem here as the frontend will know what it is doing */ + over the problem here as the front-end will know what it is doing */ if (Ors == 1 && (DepState[Start->ID] &DepCVer) != DepCVer && Start.IsNegative() == false) continue; @@ -1205,14 +1270,17 @@ bool pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst, verlist.erase(InstVer); continue; } + // now check if we should consider it a automatic dependency or not - if(InstPkg->CurrentVer == 0 && InstVer->Section != 0 && ConfigValueInSubTree("APT::Never-MarkAuto-Sections", InstVer.Section())) + if(InstPkg->CurrentVer == 0 && MoveAutoBitToDependencies) { if(DebugAutoInstall == true) - std::clog << OutputInDepth(Depth) << "Setting NOT as auto-installed (direct " - << Start.DepType() << " of pkg in APT::Never-MarkAuto-Sections)" << std::endl; + std::clog << OutputInDepth(Depth) << "Setting " << InstPkg.FullName(false) << " NOT as auto-installed (direct " + << Start.DepType() << " of " << Pkg.FullName(false) << " which is manual and in APT::Move-Autobit-Sections)" << std::endl; MarkAuto(InstPkg, false); } + + break; } while(true); continue; @@ -1222,9 +1290,9 @@ bool pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst, Otherwise we remove the offender if needed */ else if (Start.IsNegative() == true && Start->Type != pkgCache::Dep::Obsoletes) { - SPtrArray List = Start.AllTargets(); + std::unique_ptr List(Start.AllTargets()); pkgCache::PkgIterator TrgPkg = Start.TargetPkg(); - for (Version **I = List; *I != 0; I++) + for (Version **I = List.get(); *I != 0; I++) { VerIterator Ver(*this,*I); PkgIterator Pkg = Ver.ParentPkg(); @@ -1300,7 +1368,7 @@ bool pkgDepCache::IsInstallOkMultiArchSameVersionSynced(PkgIterator const &Pkg, // not having a candidate or being in sync // (simple string-compare as stuff like '1' == '0:1-0' can't happen here) VerIterator CV = PkgState[P->ID].CandidateVerIter(*this); - if (CV.end() == true || strcmp(Pkg.CandVersion(), CV.VerStr()) == 0) + if (CV.end() == true || strcmp(CandVer.VerStr(), CV.VerStr()) == 0) continue; // packages losing M-A:same can be out-of-sync @@ -1313,9 +1381,9 @@ bool pkgDepCache::IsInstallOkMultiArchSameVersionSynced(PkgIterator const &Pkg, PkgState[Pkg->ID].iFlags |= AutoKept; if (unlikely(DebugMarker == true)) - std::clog << OutputInDepth(Depth) << "Ignore MarkInstall of " << Pkg - << " as it is not in sync with its M-A:same sibling " << P - << " (" << Pkg.CandVersion() << " != " << CV.VerStr() << ")" << std::endl; + std::clog << OutputInDepth(Depth) << "Ignore MarkInstall of " << APT::PrettyPkg(this, Pkg) + << " as it is not in sync with its M-A:same sibling " << APT::PrettyPkg(this, P) + << " (" << CandVer.VerStr() << " != " << CV.VerStr() << ")" << std::endl; return false; } @@ -1356,12 +1424,20 @@ bool pkgDepCache::IsInstallOkDependenciesSatisfiableByCandidates(PkgIterator con if (Ors == 1 && (DepState[Start->ID] &DepCVer) != DepCVer) { if (DebugAutoInstall == true) - std::clog << OutputInDepth(Depth) << Start << " can't be satisfied!" << std::endl; + std::clog << OutputInDepth(Depth) << APT::PrettyDep(this, Start) << " can't be satisfied!" << std::endl; // the dependency is critical, but can't be installed, so discard the candidate // as the problemresolver will trip over it otherwise trying to install it (#735967) if (Pkg->CurrentVer != 0 && (PkgState[Pkg->ID].iFlags & Protected) != Protected) + { SetCandidateVersion(Pkg.CurrentVer()); + StateCache &State = PkgState[Pkg->ID]; + if (State.Mode != ModeDelete) + { + State.Mode = ModeKeep; + State.Update(Pkg, *this); + } + } return false; } } @@ -1409,6 +1485,11 @@ void pkgDepCache::SetReInstall(PkgIterator const &Pkg,bool To) } } /*}}}*/ +pkgCache::VerIterator pkgDepCache::GetCandidateVersion(PkgIterator const &Pkg)/*{{{*/ +{ + return PkgState[Pkg->ID].CandidateVerIter(*this); +} + /*}}}*/ // DepCache::SetCandidateVersion - Change the candidate version /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -1630,11 +1711,7 @@ void pkgDepCache::StateCache::Update(PkgIterator Pkg,pkgCache &Cache) CurVersion = ""; if (Pkg->CurrentVer != 0) CurVersion = Pkg.CurrentVer().VerStr(); - - // Strip off the epochs for display - CurVersion = StripEpoch(CurVersion); - CandVersion = StripEpoch(CandVersion); - + // Figure out if its up or down or equal Status = Ver.CompareVer(Pkg.CurrentVer()); if (Pkg->CurrentVer == 0 || Pkg->VersionList == 0 || CandidateVer == 0) @@ -1721,6 +1798,8 @@ bool pkgDepCache::Policy::IsImportantDep(DepIterator const &Dep) const // Policy::GetPriority - Get the priority of the package pin /*{{{*/ APT_CONST signed short pkgDepCache::Policy::GetPriority(pkgCache::PkgIterator const &/*Pkg*/) { return 0; } +APT_CONST signed short pkgDepCache::Policy::GetPriority(pkgCache::VerIterator const &/*Ver*/, bool /*ConsiderFiles*/) +{ return 0; } APT_CONST signed short pkgDepCache::Policy::GetPriority(pkgCache::PkgFileIterator const &/*File*/) { return 0; } /*}}}*/ @@ -1747,6 +1826,20 @@ bool pkgDepCache::MarkFollowsSuggests() } // pkgDepCache::MarkRequired - the main mark algorithm /*{{{*/ +static bool IsPkgInBoringState(pkgCache::PkgIterator const &Pkg, pkgDepCache::StateCache const * const PkgState) +{ + if (Pkg->CurrentVer == 0) + { + if (PkgState[Pkg->ID].Keep()) + return true; + } + else + { + if (PkgState[Pkg->ID].Delete()) + return true; + } + return false; +} bool pkgDepCache::MarkRequired(InRootSetFunc &userFunc) { if (_config->Find("APT::Solver", "internal") != "internal") @@ -1755,8 +1848,8 @@ bool pkgDepCache::MarkRequired(InRootSetFunc &userFunc) bool const debug_autoremove = _config->FindB("Debug::pkgAutoRemove",false); // init the states - map_id_t const PackagesCount = Head().PackageCount; - for(map_id_t i = 0; i < PackagesCount; ++i) + auto const PackagesCount = Head().PackageCount; + for(auto i = decltype(PackagesCount){0}; i < PackagesCount; ++i) { PkgState[i].Marked = false; PkgState[i].Garbage = false; @@ -1770,152 +1863,131 @@ bool pkgDepCache::MarkRequired(InRootSetFunc &userFunc) bool const follow_suggests = MarkFollowsSuggests(); // do the mark part, this is the core bit of the algorithm - for(PkgIterator p = PkgBegin(); !p.end(); ++p) + for (PkgIterator P = PkgBegin(); !P.end(); ++P) { - if(!(PkgState[p->ID].Flags & Flag::Auto) || - (p->Flags & Flag::Essential) || - (p->Flags & Flag::Important) || - userFunc.InRootSet(p) || - // be nice even then a required package violates the policy (#583517) - // and do the full mark process also for required packages - (p.CurrentVer().end() != true && - p.CurrentVer()->Priority == pkgCache::State::Required) || - // packages which can't be changed (like holds) can't be garbage - (IsModeChangeOk(ModeGarbage, p, 0, false) == false)) - { - // the package is installed (and set to keep) - if(PkgState[p->ID].Keep() && !p.CurrentVer().end()) - MarkPackage(p, p.CurrentVer(), - follow_recommends, follow_suggests); - // the package is to be installed - else if(PkgState[p->ID].Install()) - MarkPackage(p, PkgState[p->ID].InstVerIter(*this), - follow_recommends, follow_suggests); - } + if (PkgState[P->ID].Marked || IsPkgInBoringState(P, PkgState)) + continue; + + if ((PkgState[P->ID].Flags & Flag::Auto) == 0) + ; + else if ((P->Flags & Flag::Essential) || (P->Flags & Flag::Important)) + ; + // be nice even then a required package violates the policy (#583517) + // and do the full mark process also for required packages + else if (P->CurrentVer != 0 && P.CurrentVer()->Priority == pkgCache::State::Required) + ; + else if (userFunc.InRootSet(P)) + ; + // packages which can't be changed (like holds) can't be garbage + else if (IsModeChangeOk(ModeGarbage, P, 0, false) == false) + ; + else + continue; + + if (PkgState[P->ID].Install()) + MarkPackage(P, PkgState[P->ID].InstVerIter(*this), + follow_recommends, follow_suggests); + else + MarkPackage(P, P.CurrentVer(), + follow_recommends, follow_suggests); } return true; } /*}}}*/ // MarkPackage - mark a single package in Mark-and-Sweep /*{{{*/ -void pkgDepCache::MarkPackage(const pkgCache::PkgIterator &pkg, - const pkgCache::VerIterator &ver, +void pkgDepCache::MarkPackage(const pkgCache::PkgIterator &Pkg, + const pkgCache::VerIterator &Ver, bool const &follow_recommends, bool const &follow_suggests) { - pkgDepCache::StateCache &state = PkgState[pkg->ID]; + { + pkgDepCache::StateCache &state = PkgState[Pkg->ID]; + // if we are marked already we are done + if(state.Marked || unlikely(Ver.end())) + return; + state.Marked=true; + } - // if we are marked already we are done - if(state.Marked) + if (IsPkgInBoringState(Pkg, PkgState)) return; - VerIterator const currver = pkg.CurrentVer(); - VerIterator const instver = state.InstVerIter(*this); - -#if 0 - VerIterator const candver = state.CandidateVerIter(*this); + bool const debug_autoremove = _config->FindB("Debug::pkgAutoRemove", false); + if(debug_autoremove) + std::clog << "Marking: " << Pkg.FullName() << " " << Ver.VerStr() << std::endl; - // If a package was garbage-collected but is now being marked, we - // should re-select it - // For cases when a pkg is set to upgrade and this trigger the - // removal of a no-longer used dependency. if the pkg is set to - // keep again later it will result in broken deps - if(state.Delete() && state.RemoveReason = Unused) + for (auto D = Ver.DependsList(); D.end() == false; ++D) { - if(ver==candver) - mark_install(pkg, false, false, NULL); - else if(ver==pkg.CurrentVer()) - MarkKeep(pkg, false, false); - - instver=state.InstVerIter(*this); - } -#endif + auto const T = D.TargetPkg(); + if (PkgState[T->ID].Marked) + continue; - // For packages that are not going to be removed, ignore versions - // other than the InstVer. For packages that are going to be - // removed, ignore versions other than the current version. - if(!(ver == instver && !instver.end()) && - !(ver == currver && instver.end() && !ver.end())) - return; + if (D->Type != Dep::Depends && + D->Type != Dep::PreDepends && + (follow_recommends == false || D->Type != Dep::Recommends) && + (follow_suggests == false || D->Type != Dep::Suggests)) + continue; - bool const debug_autoremove = _config->FindB("Debug::pkgAutoRemove", false); + // handle the virtual part first + APT::VersionVector providers; + for(auto Prv = T.ProvidesList(); Prv.end() == false; ++Prv) + { + auto PP = Prv.OwnerPkg(); + if (IsPkgInBoringState(PP, PkgState)) + continue; - if(debug_autoremove) - { - std::clog << "Marking: " << pkg.FullName(); - if(!ver.end()) - std::clog << " " << ver.VerStr(); - if(!currver.end()) - std::clog << ", Curr=" << currver.VerStr(); - if(!instver.end()) - std::clog << ", Inst=" << instver.VerStr(); - std::clog << std::endl; - } + // we want to ignore provides from uninteresting versions + auto const PV = (PkgState[PP->ID].Install()) ? + PkgState[PP->ID].InstVerIter(*this) : PP.CurrentVer(); + if (unlikely(PV.end()) || PV != Prv.OwnerVer() || D.IsSatisfied(Prv) == false) + continue; - state.Marked=true; + providers.emplace_back(PV); + } + if (providers.empty() == false) + { + // sort providers by source version so that only the latest versioned + // binary package of a source package is marked instead of all + std::sort(providers.begin(), providers.end(), + [](pkgCache::VerIterator const &A, pkgCache::VerIterator const &B) { + auto const nameret = strcmp(A.SourcePkgName(), B.SourcePkgName()); + if (nameret != 0) + return nameret < 0; + auto const verret = A.Cache()->VS->CmpVersion(A.SourceVerStr(), B.SourceVerStr()); + if (verret != 0) + return verret > 0; + return strcmp(A.ParentPkg().Name(), B.ParentPkg().Name()) < 0; + }); + auto const prvsize = providers.size(); + providers.erase(std::unique(providers.begin(), providers.end(), + [](pkgCache::VerIterator const &A, pkgCache::VerIterator const &B) { + return strcmp(A.SourcePkgName(), B.SourcePkgName()) == 0 && + strcmp(A.SourceVerStr(), B.SourceVerStr()) != 0; + }), providers.end()); + for (auto && PV: providers) + { + auto const PP = PV.ParentPkg(); + if (debug_autoremove) + std::clog << "Following dep: " << APT::PrettyDep(this, D) + << ", provided by " << PP.FullName() << " " << PV.VerStr() + << " (" << providers.size() << "/" << prvsize << ")"<< std::endl; + MarkPackage(PP, PV, follow_recommends, follow_suggests); + } + } - if(ver.end() == true) - return; + // now deal with the real part of the package + if (IsPkgInBoringState(T, PkgState)) + continue; - for(DepIterator d = ver.DependsList(); !d.end(); ++d) - { - if(d->Type == Dep::Depends || - d->Type == Dep::PreDepends || - (follow_recommends && - d->Type == Dep::Recommends) || - (follow_suggests && - d->Type == Dep::Suggests)) - { - // Try all versions of this package. - for(VerIterator V = d.TargetPkg().VersionList(); - !V.end(); ++V) - { - if(d.IsSatisfied(V)) - { - if(debug_autoremove) - { - std::clog << "Following dep: " << d.ParentPkg().FullName() - << " " << d.ParentVer().VerStr() << " " - << d.DepType() << " " << d.TargetPkg().FullName(); - if((d->CompareOp & ~pkgCache::Dep::Or) != pkgCache::Dep::NoOp) - { - std::clog << " (" << d.CompType() << " " - << d.TargetVer() << ")"; - } - std::clog << std::endl; - } - MarkPackage(V.ParentPkg(), V, - follow_recommends, follow_suggests); - } - } - // Now try virtual packages - for(PrvIterator prv=d.TargetPkg().ProvidesList(); - !prv.end(); ++prv) - { - if(d.IsSatisfied(prv)) - { - if(debug_autoremove) - { - std::clog << "Following dep: " << d.ParentPkg().FullName() << " " - << d.ParentVer().VerStr() << " " - << d.DepType() << " " << d.TargetPkg().FullName() << " "; - if((d->CompareOp & ~pkgCache::Dep::Or) != pkgCache::Dep::NoOp) - { - std::clog << " (" << d.CompType() << " " - << d.TargetVer() << ")"; - } - std::clog << ", provided by " - << prv.OwnerPkg().FullName() << " " - << prv.OwnerVer().VerStr() - << std::endl; - } - - MarkPackage(prv.OwnerPkg(), prv.OwnerVer(), - follow_recommends, follow_suggests); - } - } - } - } + auto const TV = (PkgState[T->ID].Install()) ? + PkgState[T->ID].InstVerIter(*this) : T.CurrentVer(); + if (unlikely(TV.end()) || D.IsSatisfied(TV) == false) + continue; + + if (debug_autoremove) + std::clog << "Following dep: " << APT::PrettyDep(this, D) << std::endl; + MarkPackage(T, TV, follow_recommends, follow_suggests); + } } /*}}}*/ bool pkgDepCache::Sweep() /*{{{*/ @@ -1951,7 +2023,7 @@ bool pkgDepCache::MarkAndSweep(InRootSetFunc &rootFunc) } bool pkgDepCache::MarkAndSweep() { - std::auto_ptr f(GetRootSetFunc()); + std::unique_ptr f(GetRootSetFunc()); if(f.get() != NULL) return MarkAndSweep(*f.get()); else