X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/ef1dff93202fa61e0b8cda761906bbca31e217bc..a91cb9542572fe5aa279db5ac5d28465bec1905f:/apt-pkg/packagemanager.cc diff --git a/apt-pkg/packagemanager.cc b/apt-pkg/packagemanager.cc index cc9ce21c7..8b73b9980 100644 --- a/apt-pkg/packagemanager.cc +++ b/apt-pkg/packagemanager.cc @@ -57,10 +57,13 @@ bool pkgPackageManager::GetArchives(pkgAcquire *Owner,pkgSourceList *Sources, if (CreateOrderList() == false) return false; - if (List->OrderUnpack() == false) + bool const ordering = + _config->FindB("PackageManager::UnpackAll",true) ? + List->OrderUnpack() : List->OrderCritical(); + if (ordering == false) return _error->Error("Internal ordering error"); - for (pkgOrderList::iterator I = List->begin(); I != List->end(); I++) + for (pkgOrderList::iterator I = List->begin(); I != List->end(); ++I) { PkgIterator Pkg(Cache,*I); FileNames[Pkg->ID] = string(); @@ -77,7 +80,7 @@ bool pkgPackageManager::GetArchives(pkgAcquire *Owner,pkgSourceList *Sources, // Skip already processed packages if (List->IsNow(Pkg) == false) continue; - + new pkgAcqArchive(Owner,Sources,Recs,Cache[Pkg].InstVerIter(Cache), FileNames[Pkg->ID]); } @@ -96,7 +99,7 @@ bool pkgPackageManager::FixMissing() List->SetFileList(FileNames); bool Bad = false; - for (PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { if (List->IsMissing(I) == false) continue; @@ -122,7 +125,7 @@ bool pkgPackageManager::FixMissing() /* This adds the immediate flag to the pkg and recursively to the dependendies */ -void pkgPackageManager::ImmediateAdd(PkgIterator I, bool UseInstallVer) +void pkgPackageManager::ImmediateAdd(PkgIterator I, bool UseInstallVer, unsigned const int &Depth) { DepIterator D; @@ -137,15 +140,15 @@ void pkgPackageManager::ImmediateAdd(PkgIterator I, bool UseInstallVer) D = I.CurrentVer().DependsList(); } - for ( /* nothing */ ; D.end() == false; D++) + for ( /* nothing */ ; D.end() == false; ++D) if (D->Type == pkgCache::Dep::Depends || D->Type == pkgCache::Dep::PreDepends) { if(!List->IsFlag(D.TargetPkg(), pkgOrderList::Immediate)) { if(Debug) - clog << "ImmediateAdd(): Adding Immediate flag to " << I.Name() << endl; + clog << OutputInDepth(Depth) << "ImmediateAdd(): Adding Immediate flag to " << D.TargetPkg() << " cause of " << D.DepType() << " " << I.Name() << endl; List->Flag(D.TargetPkg(),pkgOrderList::Immediate); - ImmediateAdd(D.TargetPkg(), UseInstallVer); + ImmediateAdd(D.TargetPkg(), UseInstallVer, Depth + 1); } } return; @@ -163,10 +166,10 @@ bool pkgPackageManager::CreateOrderList() delete List; List = new pkgOrderList(&Cache); - bool NoImmConfigure = !_config->FindB("APT::Immediate-Configure",true); + static bool const NoImmConfigure = !_config->FindB("APT::Immediate-Configure",true); // Generate the list of affected packages and sort it - for (PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { // Ignore no-version packages if (I->VersionList == 0) @@ -226,7 +229,7 @@ bool pkgPackageManager::DepAlwaysTrue(DepIterator D) bool pkgPackageManager::CheckRConflicts(PkgIterator Pkg,DepIterator D, const char *Ver) { - for (;D.end() == false; D++) + for (;D.end() == false; ++D) { if (D->Type != pkgCache::Dep::Conflicts && D->Type != pkgCache::Dep::Obsoletes) @@ -259,20 +262,23 @@ bool pkgPackageManager::ConfigureAll() pkgOrderList OList(&Cache); // Populate the order list - for (pkgOrderList::iterator I = List->begin(); I != List->end(); I++) + for (pkgOrderList::iterator I = List->begin(); I != List->end(); ++I) if (List->IsFlag(pkgCache::PkgIterator(Cache,*I), pkgOrderList::UnPacked) == true) OList.push_back(*I); if (OList.OrderConfigure() == false) return false; - + + std::string const conf = _config->Find("PackageManager::Configure","all"); + bool const ConfigurePkgs = (conf == "all"); + // Perform the configuring - for (pkgOrderList::iterator I = OList.begin(); I != OList.end(); I++) + for (pkgOrderList::iterator I = OList.begin(); I != OList.end(); ++I) { PkgIterator Pkg(Cache,*I); - - if (Configure(Pkg) == false) + + if (ConfigurePkgs == true && Configure(Pkg) == false) return false; List->Flag(Pkg,pkgOrderList::Configured,pkgOrderList::States); @@ -287,29 +293,48 @@ bool pkgPackageManager::ConfigureAll() of it's dependents. */ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg) { + if (Debug == true) + clog << "SmartConfigure " << Pkg.Name() << endl; + pkgOrderList OList(&Cache); if (DepAdd(OList,Pkg) == false) return false; - - if (OList.OrderConfigure() == false) - return false; - + + static std::string const conf = _config->Find("PackageManager::Configure","all"); + static bool const ConfigurePkgs = (conf == "all" || conf == "smart"); + + if (ConfigurePkgs == true) + if (OList.OrderConfigure() == false) + return false; + // Perform the configuring - for (pkgOrderList::iterator I = OList.begin(); I != OList.end(); I++) + for (pkgOrderList::iterator I = OList.begin(); I != OList.end(); ++I) { PkgIterator Pkg(Cache,*I); - if (Configure(Pkg) == false) + if (ConfigurePkgs == true && Configure(Pkg) == false) return false; List->Flag(Pkg,pkgOrderList::Configured,pkgOrderList::States); } + if (Cache[Pkg].InstVerIter(Cache)->MultiArch == pkgCache::Version::Same) + for (PkgIterator P = Pkg.Group().PackageList(); + P.end() == false; P = Pkg.Group().NextPkg(P)) + { + if (Pkg == P || List->IsFlag(P,pkgOrderList::Configured) == true || + Cache[P].InstallVer == 0 || (P.CurrentVer() == Cache[P].InstallVer && + (Cache[Pkg].iFlags & pkgDepCache::ReInstall) != pkgDepCache::ReInstall)) + continue; + SmartConfigure(P); + } + // Sanity Check if (List->IsFlag(Pkg,pkgOrderList::Configured) == false) - return _error->Error("Internal error, could not immediate configure %s",Pkg.Name()); - + return _error->Error(_("Could not perform immediate configuration on '%s'. " + "Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.Name(),1); + return true; } /*}}}*/ @@ -324,6 +349,9 @@ bool pkgPackageManager::DepAdd(pkgOrderList &OList,PkgIterator Pkg,int Depth) return true; if (List->IsFlag(Pkg,pkgOrderList::UnPacked) == false) return false; + + if (Debug) + std::clog << OutputInDepth(Depth) << "DepAdd: " << Pkg.Name() << std::endl; // Put the package on the list OList.push_back(Pkg); @@ -336,13 +364,13 @@ bool pkgPackageManager::DepAdd(pkgOrderList &OList,PkgIterator Pkg,int Depth) { if (D->Type != pkgCache::Dep::Depends && D->Type != pkgCache::Dep::PreDepends) { - D++; + ++D; continue; } // Grok or groups Bad = true; - for (bool LastOR = true; D.end() == false && LastOR == true; D++) + for (bool LastOR = true; D.end() == false && LastOR == true; ++D) { LastOR = (D->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or; @@ -350,7 +378,7 @@ bool pkgPackageManager::DepAdd(pkgOrderList &OList,PkgIterator Pkg,int Depth) continue; SPtrArray VList = D.AllTargets(); - for (Version **I = VList; *I != 0 && Bad == true; I++) + for (Version **I = VList; *I != 0 && Bad == true; ++I) { VerIterator Ver(Cache,*I); PkgIterator Pkg = Ver.ParentPkg(); @@ -377,6 +405,8 @@ bool pkgPackageManager::DepAdd(pkgOrderList &OList,PkgIterator Pkg,int Depth) if (Bad == true) { + if (Debug) + std::clog << OutputInDepth(Depth) << "DepAdd FAILS on: " << Pkg.Name() << std::endl; OList.Flag(Pkg,0,pkgOrderList::Added); OList.pop_back(); Depth--; @@ -414,7 +444,7 @@ bool pkgPackageManager::EarlyRemove(PkgIterator Pkg) if (Pkg->CurrentVer != 0) { for (DepIterator D = Pkg.RevDependsList(); D.end() == false && - IsEssential == false; D++) + IsEssential == false; ++D) if (D->Type == pkgCache::Dep::Depends || D->Type == pkgCache::Dep::PreDepends) if ((D.ParentPkg()->Flags & pkgCache::Flag::Essential) != 0) IsEssential = true; @@ -446,28 +476,38 @@ bool pkgPackageManager::SmartRemove(PkgIterator Pkg) return true; List->Flag(Pkg,pkgOrderList::Configured,pkgOrderList::States); + return Remove(Pkg,(Cache[Pkg].iFlags & pkgDepCache::Purge) == pkgDepCache::Purge); + return true; } /*}}}*/ // PM::SmartUnPack - Install helper /*{{{*/ // --------------------------------------------------------------------- /* This performs the task of handling pre-depends. */ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg) +{ + return SmartUnPack(Pkg, true); +} +bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate) { // Check if it is already unpacked if (Pkg.State() == pkgCache::PkgIterator::NeedsConfigure && Cache[Pkg].Keep() == true) { List->Flag(Pkg,pkgOrderList::UnPacked,pkgOrderList::States); - if (List->IsFlag(Pkg,pkgOrderList::Immediate) == true) + if (Immediate == true && + List->IsFlag(Pkg,pkgOrderList::Immediate) == true) if (SmartConfigure(Pkg) == false) - return _error->Error("Internal Error, Could not perform immediate configuration (1) on %s",Pkg.Name()); + return _error->Error(_("Could not perform immediate configuration on already unpacked '%s'. " + "Please see man 5 apt.conf under APT::Immediate-Configure for details."),Pkg.Name()); return true; } + VerIterator const instVer = Cache[Pkg].InstVerIter(Cache); + /* See if this packages install version has any predependencies that are not met by 'now' packages. */ - for (DepIterator D = Cache[Pkg].InstVerIter(Cache).DependsList(); + for (DepIterator D = instVer.DependsList(); D.end() == false; ) { // Compute a single dependency element (glob or) @@ -477,6 +517,9 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg) while (End->Type == pkgCache::Dep::PreDepends) { + if (Debug == true) + clog << "PreDepends order for " << Pkg.Name() << std::endl; + // Look for possible ok targets. SPtrArray VList = Start.AllTargets(); bool Bad = true; @@ -490,6 +533,8 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg) Pkg.State() == PkgIterator::NeedsNothing) { Bad = false; + if (Debug == true) + clog << "Found ok package " << Pkg.Name() << endl; continue; } } @@ -505,6 +550,8 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg) (Cache[Pkg].Keep() == true && Pkg.State() == PkgIterator::NeedsNothing)) continue; + if (Debug == true) + clog << "Trying to SmartConfigure " << Pkg.Name() << endl; Bad = !SmartConfigure(Pkg); } @@ -517,7 +564,7 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg) return _error->Error("Couldn't configure pre-depend %s for %s, " "probably a dependency cycle.", End.TargetPkg().Name(),Pkg.Name()); - Start++; + ++Start; } else break; @@ -546,22 +593,57 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg) // Check for reverse conflicts. if (CheckRConflicts(Pkg,Pkg.RevDependsList(), - Cache[Pkg].InstVerIter(Cache).VerStr()) == false) - return false; - - for (PrvIterator P = Cache[Pkg].InstVerIter(Cache).ProvidesList(); - P.end() == false; P++) - CheckRConflicts(Pkg,P.ParentPkg().RevDependsList(),P.ProvideVersion()); - - if (Install(Pkg,FileNames[Pkg->ID]) == false) + instVer.VerStr()) == false) return false; + for (PrvIterator P = instVer.ProvidesList(); + P.end() == false; ++P) + if (Pkg->Group != P.OwnerPkg()->Group) + CheckRConflicts(Pkg,P.ParentPkg().RevDependsList(),P.ProvideVersion()); + List->Flag(Pkg,pkgOrderList::UnPacked,pkgOrderList::States); - + + if (Immediate == true && instVer->MultiArch == pkgCache::Version::Same) + { + /* Do lockstep M-A:same unpacking in two phases: + First unpack all installed architectures, then the not installed. + This way we avoid that M-A: enabled packages are installed before + their older non-M-A enabled packages are replaced by newer versions */ + bool const installed = Pkg->CurrentVer != 0; + if (installed == true && Install(Pkg,FileNames[Pkg->ID]) == false) + return false; + for (PkgIterator P = Pkg.Group().PackageList(); + P.end() == false; P = Pkg.Group().NextPkg(P)) + { + if (P->CurrentVer == 0 || P == Pkg || List->IsFlag(P,pkgOrderList::UnPacked) == true || + Cache[P].InstallVer == 0 || (P.CurrentVer() == Cache[P].InstallVer && + (Cache[Pkg].iFlags & pkgDepCache::ReInstall) != pkgDepCache::ReInstall)) + continue; + if (SmartUnPack(P, false) == false) + return false; + } + if (installed == false && Install(Pkg,FileNames[Pkg->ID]) == false) + return false; + for (PkgIterator P = Pkg.Group().PackageList(); + P.end() == false; P = Pkg.Group().NextPkg(P)) + { + if (P->CurrentVer != 0 || P == Pkg || List->IsFlag(P,pkgOrderList::UnPacked) == true || + Cache[P].InstallVer == 0 || (P.CurrentVer() == Cache[P].InstallVer && + (Cache[Pkg].iFlags & pkgDepCache::ReInstall) != pkgDepCache::ReInstall)) + continue; + if (SmartUnPack(P, false) == false) + return false; + } + } + else if (Install(Pkg,FileNames[Pkg->ID]) == false) + return false; + // Perform immedate configuration of the package. - if (List->IsFlag(Pkg,pkgOrderList::Immediate) == true) + if (Immediate == true && + List->IsFlag(Pkg,pkgOrderList::Immediate) == true) if (SmartConfigure(Pkg) == false) - return _error->Error("Internal Error, Could not perform immediate configuration (2) on %s",Pkg.Name()); + return _error->Error(_("Could not perform immediate configuration on '%s'. " + "Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.Name(),2); return true; } @@ -577,9 +659,12 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall() Reset(); if (Debug == true) - clog << "Begining to order" << endl; + clog << "Beginning to order" << endl; - if (List->OrderUnpack(FileNames) == false) + bool const ordering = + _config->FindB("PackageManager::UnpackAll",true) ? + List->OrderUnpack(FileNames) : List->OrderCritical(); + if (ordering == false) { _error->Error("Internal ordering error"); return Failed; @@ -589,7 +674,7 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall() clog << "Done ordering" << endl; bool DoneSomething = false; - for (pkgOrderList::iterator I = List->begin(); I != List->end(); I++) + for (pkgOrderList::iterator I = List->begin(); I != List->end(); ++I) { PkgIterator Pkg(Cache,*I); @@ -632,13 +717,13 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall() return Failed; DoneSomething = true; } - + // Final run through the configure phase if (ConfigureAll() == false) return Failed; // Sanity check - for (pkgOrderList::iterator I = List->begin(); I != List->end(); I++) + for (pkgOrderList::iterator I = List->begin(); I != List->end(); ++I) { if (List->IsFlag(*I,pkgOrderList::Configured) == false) {