X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/5f23b53e0978d985415bf53249d5bd4acfafc66a..3bb98bee11b38df0264099f3c9e858880759999d:/apt-pkg/depcache.cc?ds=inline diff --git a/apt-pkg/depcache.cc b/apt-pkg/depcache.cc index 0a364f6ca..ca9636cc1 100644 --- a/apt-pkg/depcache.cc +++ b/apt-pkg/depcache.cc @@ -8,9 +8,6 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ -#ifdef __GNUG__ -#pragma implementation "apt-pkg/depcache.h" -#endif #include #include #include @@ -26,6 +23,8 @@ #include #include +#include + #include pkgDepCache::ActionGroup::ActionGroup(pkgDepCache &cache) : @@ -179,7 +178,7 @@ bool pkgDepCache::readStateFile(OpProgress *Prog) return true; } -bool pkgDepCache::writeStateFile(OpProgress *prog) +bool pkgDepCache::writeStateFile(OpProgress *prog, bool InstalledOnly) { if(_config->FindB("Debug::pkgAutoRemove",false)) std::clog << "pkgDepCache::writeStateFile()" << std::endl; @@ -241,6 +240,9 @@ bool pkgDepCache::writeStateFile(OpProgress *prog) std::clog << "Skipping already written " << pkg.Name() << std::endl; continue; } + // skip not installed ones if requested + if(InstalledOnly && pkg->CurrentVer == 0) + continue; if(_config->FindB("Debug::pkgAutoRemove",false)) std::clog << "Writing new AutoInstall: " << pkg.Name() << std::endl; @@ -253,8 +255,9 @@ bool pkgDepCache::writeStateFile(OpProgress *prog) } fclose(OutFile); - // move the outfile over the real file + // move the outfile over the real file and set permissions rename(outfile.c_str(), state.c_str()); + chmod(state.c_str(), 0644); return true; } @@ -273,7 +276,7 @@ bool pkgDepCache::CheckDep(DepIterator Dep,int Type,PkgIterator &Res) we allow it anyhow because dpkg does. Technically it is a packaging bug. Conflicts may never self match */ if (Dep.TargetPkg() != Dep.ParentPkg() || - (Dep->Type != Dep::Conflicts && Dep->Type != Dep::Obsoletes)) + (Dep->Type != Dep::Conflicts && Dep->Type != Dep::DpkgBreaks && Dep->Type != Dep::Obsoletes)) { PkgIterator Pkg = Dep.TargetPkg(); // Check the base package @@ -303,7 +306,8 @@ bool pkgDepCache::CheckDep(DepIterator Dep,int Type,PkgIterator &Res) { /* Provides may never be applied against the same package if it is a conflicts. See the comment above. */ - if (P.OwnerPkg() == Pkg && Dep->Type == Dep::Conflicts) + if (P.OwnerPkg() == Pkg && + (Dep->Type == Dep::Conflicts || Dep->Type == Dep::DpkgBreaks)) continue; // Check if the provides is a hit @@ -457,7 +461,9 @@ void pkgDepCache::BuildGroupOrs(VerIterator const &V) /* Invert for Conflicts. We have to do this twice to get the right sense for a conflicts group */ - if (D->Type == Dep::Conflicts || D->Type == Dep::Obsoletes) + if (D->Type == Dep::Conflicts || + D->Type == Dep::DpkgBreaks || + D->Type == Dep::Obsoletes) State = ~State; // Add to the group if we are within an or.. @@ -468,7 +474,9 @@ void pkgDepCache::BuildGroupOrs(VerIterator const &V) Group = 0; // Invert for Conflicts - if (D->Type == Dep::Conflicts || D->Type == Dep::Obsoletes) + if (D->Type == Dep::Conflicts || + D->Type == Dep::DpkgBreaks || + D->Type == Dep::Obsoletes) State = ~State; } } @@ -601,7 +609,9 @@ void pkgDepCache::Update(OpProgress *Prog) Group = 0; // Invert for Conflicts - if (D->Type == Dep::Conflicts || D->Type == Dep::Obsoletes) + if (D->Type == Dep::Conflicts || + D->Type == Dep::DpkgBreaks || + D->Type == Dep::Obsoletes) State = ~State; } } @@ -631,7 +641,9 @@ void pkgDepCache::Update(DepIterator D) State = DependencyState(D); // Invert for Conflicts - if (D->Type == Dep::Conflicts || D->Type == Dep::Obsoletes) + if (D->Type == Dep::Conflicts || + D->Type == Dep::DpkgBreaks || + D->Type == Dep::Obsoletes) State = ~State; RemoveStates(D.ParentPkg()); @@ -904,7 +916,8 @@ void pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst, /* This bit is for processing the possibilty of an install/upgrade fixing the problem */ SPtrArray List = Start.AllTargets(); - if ((DepState[Start->ID] & DepCVer) == DepCVer) + if (Start->Type != Dep::DpkgBreaks && + (DepState[Start->ID] & DepCVer) == DepCVer) { // Right, find the best version to install.. Version **Cur = List; @@ -941,21 +954,42 @@ void pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst, std::clog << "Installing " << InstPkg.Name() << " as dep of " << Pkg.Name() << std::endl; - MarkInstall(InstPkg, true, Depth + 1, false, ForceImportantDeps); + // now check if we should consider it a automatic dependency or not + string sec = _config->Find("APT::Never-MarkAuto-Section",""); + if(Pkg.Section() && (string(Pkg.Section()) == sec)) + { + if(_config->FindB("Debug::pkgDepCache::AutoInstall",false) == true) + std::clog << "Setting NOT as auto-installed because its a direct dep of a package in section " << sec << std::endl; + MarkInstall(InstPkg,true,Depth + 1, true); + } + else + { + // mark automatic dependency + MarkInstall(InstPkg,true,Depth + 1, false, ForceImportantDeps); + // Set the autoflag, after MarkInstall because MarkInstall unsets it + if (P->CurrentVer == 0) + PkgState[InstPkg->ID].Flags |= Flag::Auto; + } } continue; } - + /* For conflicts we just de-install the package and mark as auto, - Conflicts may not have or groups */ - if (Start->Type == Dep::Conflicts || Start->Type == Dep::Obsoletes) + Conflicts may not have or groups. For dpkg's Breaks we try to + upgrade the package. */ + if (Start->Type == Dep::Conflicts || Start->Type == Dep::Obsoletes || + Start->Type == Dep::DpkgBreaks) { for (Version **I = List; *I != 0; I++) { VerIterator Ver(*this,*I); PkgIterator Pkg = Ver.ParentPkg(); - - MarkDelete(Pkg); + + if (Start->Type != Dep::DpkgBreaks) + MarkDelete(Pkg); + else + if (PkgState[Pkg->ID].CandidateVer != *I) + MarkInstall(Pkg,true,Depth + 1, false, ForceImportantDeps); } continue; } @@ -1116,7 +1150,7 @@ bool pkgDepCache::Policy::IsImportantDep(DepIterator Dep) string s = _config->Find("APT::Install-Recommends-Section",""); if(s.size() > 0) { - const char *sec = Dep.TargetPkg().Section(); + const char *sec = Dep.ParentVer().Section(); if (sec && strcmp(sec, s.c_str()) == 0) return true; } @@ -1328,6 +1362,11 @@ bool pkgDepCache::Sweep() { StateCache &state=PkgState[p->ID]; + // skip required packages + if (!p.CurrentVer().end() && + (p.CurrentVer()->Priority == pkgCache::State::Required)) + continue; + // if it is not marked and it is installed, it's garbage if(!state.Marked && (!p.CurrentVer().end() || state.Install())) { @@ -1339,3 +1378,4 @@ bool pkgDepCache::Sweep() return true; } +