diff options
| -rw-r--r-- | apt-pkg/packagemanager.cc | 591 | ||||
| -rwxr-xr-x | test/integration/test-bug-618288-multiarch-same-lockstep | 42 | ||||
| -rwxr-xr-x | test/integration/test-conflicts-loop | 11 | ||||
| -rwxr-xr-x | test/integration/test-pin-non-existent-package | 20 |
4 files changed, 360 insertions, 304 deletions
diff --git a/apt-pkg/packagemanager.cc b/apt-pkg/packagemanager.cc index 7df1ebbf2..14a227e3e 100644 --- a/apt-pkg/packagemanager.cc +++ b/apt-pkg/packagemanager.cc @@ -152,7 +152,7 @@ void pkgPackageManager::ImmediateAdd(PkgIterator I, bool UseInstallVer, unsigned if(!List->IsFlag(D.TargetPkg(), pkgOrderList::Immediate)) { if(Debug) - clog << OutputInDepth(Depth) << "ImmediateAdd(): Adding Immediate flag to " << D.TargetPkg() << " cause of " << D.DepType() << " " << I.Name() << endl; + clog << OutputInDepth(Depth) << "ImmediateAdd(): Adding Immediate flag to " << D.TargetPkg() << " cause of " << D.DepType() << " " << I.FullName() << endl; List->Flag(D.TargetPkg(),pkgOrderList::Immediate); ImmediateAdd(D.TargetPkg(), UseInstallVer, Depth + 1); } @@ -188,7 +188,7 @@ bool pkgPackageManager::CreateOrderList() NoImmConfigure == false) || ImmConfigureAll) { if(Debug && !ImmConfigureAll) - clog << "CreateOrderList(): Adding Immediate flag for " << I.Name() << endl; + clog << "CreateOrderList(): Adding Immediate flag for " << I.FullName() << endl; List->Flag(I,pkgOrderList::Immediate); if (!ImmConfigureAll) { @@ -257,7 +257,7 @@ bool pkgPackageManager::CheckRConflicts(PkgIterator Pkg,DepIterator D, if (EarlyRemove(D.ParentPkg()) == false) return _error->Error("Reverse conflicts early remove for package '%s' failed", - Pkg.Name()); + Pkg.FullName().c_str()); } return true; } @@ -295,9 +295,9 @@ bool pkgPackageManager::ConfigureAll() if (ConfigurePkgs == true && SmartConfigure(Pkg, 0) == false) { if (ImmConfigureAll) _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); + "Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.FullName().c_str(),1); else - _error->Error("Internal error, packages left unconfigured. %s",Pkg.Name()); + _error->Error("Internal error, packages left unconfigured. %s",Pkg.FullName().c_str()); return false; } @@ -322,11 +322,11 @@ bool pkgPackageManager::ConfigureAll() bool pkgPackageManager::SmartConfigure(PkgIterator Pkg, int const Depth) { // If this is true, only check and correct and dependencies without the Loop flag - bool PkgLoop = List->IsFlag(Pkg,pkgOrderList::Loop); + bool const PkgLoop = List->IsFlag(Pkg,pkgOrderList::Loop); if (Debug) { VerIterator InstallVer = VerIterator(Cache,Cache[Pkg].InstallVer); - clog << OutputInDepth(Depth) << "SmartConfigure " << Pkg.Name() << " (" << InstallVer.VerStr() << ")"; + clog << OutputInDepth(Depth) << "SmartConfigure " << Pkg.FullName() << " (" << InstallVer.VerStr() << ")"; if (PkgLoop) clog << " (Only Correct Dependencies)"; clog << endl; @@ -337,103 +337,135 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg, int const Depth) /* Because of the ordered list, most dependencies should be unpacked, however if there is a loop (A depends on B, B depends on A) this will not be the case, so check for dependencies before configuring. */ - bool Bad = false; - for (DepIterator D = instVer.DependsList(); - D.end() == false; ) - { - // Compute a single dependency element (glob or) - pkgCache::DepIterator Start; - pkgCache::DepIterator End; - D.GlobOr(Start,End); - - if (End->Type == pkgCache::Dep::Depends) - Bad = true; - - // Check for dependanices that have not been unpacked, probably due to loops. - while (End->Type == pkgCache::Dep::Depends) { - PkgIterator DepPkg; - VerIterator InstallVer; - SPtrArray<Version *> VList = Start.AllTargets(); - - // Check through each version of each package that could satisfy this dependancy - for (Version **I = VList; *I != 0; I++) { - VerIterator Ver(Cache,*I); - DepPkg = Ver.ParentPkg(); - InstallVer = VerIterator(Cache,Cache[DepPkg].InstallVer); - - // Check if the current version of the package is avalible and will satisfy this dependancy - if (DepPkg.CurrentVer() == Ver && List->IsNow(DepPkg) == true && - !List->IsFlag(DepPkg,pkgOrderList::Removed) && DepPkg.State() == PkgIterator::NeedsNothing) + bool Bad = false, Changed = false; + do { + Changed = false; + for (DepIterator D = instVer.DependsList(); D.end() == false; ) + { + // Compute a single dependency element (glob or) + pkgCache::DepIterator Start, End; + D.GlobOr(Start,End); + + if (End->Type != pkgCache::Dep::Depends) + continue; + Bad = true; + + // Search for dependencies which are unpacked but aren't configured yet (maybe loops) + for (DepIterator Cur = Start; true; ++Cur) + { + SPtrArray<Version *> VList = Cur.AllTargets(); + + for (Version **I = VList; *I != 0; ++I) { - Bad = false; - break; - } - - // Check if the version that is going to be installed will satisfy the dependancy - if (Cache[DepPkg].InstallVer == *I) { - if (List->IsFlag(DepPkg,pkgOrderList::UnPacked)) { - if (List->IsFlag(DepPkg,pkgOrderList::Loop) && PkgLoop) { - // This dependancy has already been dealt with by another SmartConfigure on Pkg - Bad = false; - break; - } else if (List->IsFlag(Pkg,pkgOrderList::Loop)) { - /* Check for a loop to prevent one forming - If A depends on B and B depends on A, SmartConfigure will - just hop between them if this is not checked. Dont remove the - loop flag after finishing however as loop is already set. - This means that there is another SmartConfigure call for this - package and it will remove the loop flag */ - Bad = !SmartConfigure(DepPkg, Depth + 1); - } else { - /* Check for a loop to prevent one forming - If A depends on B and B depends on A, SmartConfigure will - just hop between them if this is not checked */ - List->Flag(Pkg,pkgOrderList::Loop); - Bad = !SmartConfigure(DepPkg, Depth + 1); - List->RmFlag(Pkg,pkgOrderList::Loop); - } - // If SmartConfigure was succesfull, Bad is false, so break - if (!Bad) break; - } else if (List->IsFlag(DepPkg,pkgOrderList::Configured)) { - Bad = false; - break; + VerIterator Ver(Cache,*I); + PkgIterator DepPkg = Ver.ParentPkg(); + + // Check if the current version of the package is available and will satisfy this dependency + if (DepPkg.CurrentVer() == Ver && List->IsNow(DepPkg) == true && + List->IsFlag(DepPkg,pkgOrderList::Removed) == false && + DepPkg.State() == PkgIterator::NeedsNothing) + { + Bad = false; + break; + } + + // Check if the version that is going to be installed will satisfy the dependency + if (Cache[DepPkg].InstallVer != *I) + continue; + + if (List->IsFlag(DepPkg,pkgOrderList::UnPacked)) + { + if (List->IsFlag(DepPkg,pkgOrderList::Loop) && PkgLoop) + { + // This dependency has already been dealt with by another SmartConfigure on Pkg + Bad = false; + break; + } + /* Check for a loop to prevent one forming + If A depends on B and B depends on A, SmartConfigure will + just hop between them if this is not checked. Dont remove the + loop flag after finishing however as loop is already set. + This means that there is another SmartConfigure call for this + package and it will remove the loop flag */ + if (PkgLoop == false) + List->Flag(Pkg,pkgOrderList::Loop); + if (SmartConfigure(DepPkg, Depth + 1) == true) + { + Bad = false; + if (List->IsFlag(DepPkg,pkgOrderList::Loop) == false) + Changed = true; + } + if (PkgLoop == false) + List->RmFlag(Pkg,pkgOrderList::Loop); + // If SmartConfigure was succesfull, Bad is false, so break + if (Bad == false) + break; + } + else if (List->IsFlag(DepPkg,pkgOrderList::Configured)) + { + Bad = false; + break; } } - } - - /* If the dependany is still not satisfied, try, if possible, unpacking a package to satisfy it */ - if (InstallVer != 0 && Bad) { - if (List->IsNow(DepPkg)) { - Bad = false; - if (List->IsFlag(Pkg,pkgOrderList::Loop)) + if (Cur == End) + break; + } + + if (Bad == false) + continue; + + // Check for dependencies that have not been unpacked, probably due to loops. + for (DepIterator Cur = Start; true; ++Cur) + { + SPtrArray<Version *> VList = Cur.AllTargets(); + + for (Version **I = VList; *I != 0; ++I) + { + VerIterator Ver(Cache,*I); + PkgIterator DepPkg = Ver.ParentPkg(); + + // Check if the version that is going to be installed will satisfy the dependency + if (Cache[DepPkg].InstallVer != *I || List->IsNow(DepPkg) == false) + continue; + + if (PkgLoop == true) { if (Debug) std::clog << OutputInDepth(Depth) << "Package " << Pkg << " loops in SmartConfigure" << std::endl; + Bad = false; + break; } else { - List->Flag(Pkg,pkgOrderList::Loop); if (Debug) - clog << OutputInDepth(Depth) << "Unpacking " << DepPkg.Name() << " to avoid loop" << endl; - SmartUnPack(DepPkg, true, Depth + 1); - List->RmFlag(Pkg,pkgOrderList::Loop); + clog << OutputInDepth(Depth) << "Unpacking " << DepPkg.FullName() << " to avoid loop " << Cur << endl; + if (PkgLoop == false) + List->Flag(Pkg,pkgOrderList::Loop); + if (SmartUnPack(DepPkg, true, Depth + 1) == true) + { + Bad = false; + if (List->IsFlag(DepPkg,pkgOrderList::Loop) == false) + Changed = true; + } + if (PkgLoop == false) + List->RmFlag(Pkg,pkgOrderList::Loop); + if (Bad == false) + break; } } + + if (Cur == End) + break; } - - if (Start==End) { - if (Bad && Debug && List->IsFlag(DepPkg,pkgOrderList::Loop) == false) - std::clog << OutputInDepth(Depth) << "Could not satisfy dependencies for " << Pkg.Name() << std::endl; - break; - } else { - Start++; - } + + if (Bad == true && Changed == false && Debug == true) + std::clog << OutputInDepth(Depth) << "Could not satisfy " << Start << std::endl; } - } + } while (Changed == true); if (Bad) { if (Debug) - _error->Warning(_("Could not configure '%s'. "),Pkg.Name()); + _error->Warning(_("Could not configure '%s'. "),Pkg.FullName().c_str()); return false; } @@ -443,7 +475,7 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg, int const Depth) static bool const ConfigurePkgs = (conf == "all" || conf == "smart"); if (List->IsFlag(Pkg,pkgOrderList::Configured)) - return _error->Error("Internal configure error on '%s'.", Pkg.Name()); + return _error->Error("Internal configure error on '%s'.", Pkg.FullName().c_str()); if (ConfigurePkgs == true && Configure(Pkg) == false) return false; @@ -463,7 +495,7 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg, int const Depth) // Sanity Check if (List->IsFlag(Pkg,pkgOrderList::Configured) == false) - return _error->Error(_("Could not configure '%s'. "),Pkg.Name()); + return _error->Error(_("Could not configure '%s'. "),Pkg.FullName().c_str()); return true; } @@ -507,7 +539,7 @@ bool pkgPackageManager::EarlyRemove(PkgIterator Pkg) "removing the essential package %s due to a " "Conflicts/Pre-Depends loop. This is often bad, " "but if you really want to do it, activate the " - "APT::Force-LoopBreak option."),Pkg.Name()); + "APT::Force-LoopBreak option."),Pkg.FullName().c_str()); } bool Res = SmartRemove(Pkg); @@ -543,7 +575,7 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c bool PkgLoop = List->IsFlag(Pkg,pkgOrderList::Loop); if (Debug) { - clog << OutputInDepth(Depth) << "SmartUnPack " << Pkg.Name(); + clog << OutputInDepth(Depth) << "SmartUnPack " << Pkg.FullName(); VerIterator InstallVer = VerIterator(Cache,Cache[Pkg].InstallVer); if (Pkg.CurrentVer() == 0) clog << " (install version " << InstallVer.VerStr() << ")"; @@ -557,207 +589,238 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c VerIterator const instVer = Cache[Pkg].InstVerIter(Cache); /* PreUnpack Checks: This loop checks and attempts to rectify and problems that would prevent the package being unpacked. - It addresses: PreDepends, Conflicts, Obsoletes and Breaks (DpkgBreaks). Any resolutions that do not require it should + It addresses: PreDepends, Conflicts, Obsoletes and Breaks (DpkgBreaks). Any resolutions that do not require it should avoid configuration (calling SmartUnpack with Immediate=true), this is because when unpacking some packages with - complex dependancy structures, trying to configure some packages while breaking the loops can complicate things . - This will be either dealt with if the package is configured as a dependency of Pkg (if and when Pkg is configured), + complex dependancy structures, trying to configure some packages while breaking the loops can complicate things . + This will be either dealt with if the package is configured as a dependency of Pkg (if and when Pkg is configured), or by the ConfigureAll call at the end of the for loop in OrderInstall. */ - for (DepIterator D = instVer.DependsList(); - D.end() == false; ) - { - // Compute a single dependency element (glob or) - pkgCache::DepIterator Start; - pkgCache::DepIterator End; - D.GlobOr(Start,End); - - while (End->Type == pkgCache::Dep::PreDepends) + bool Changed = false; + do { + Changed = false; + for (DepIterator D = instVer.DependsList(); D.end() == false; ) { - if (Debug) - clog << OutputInDepth(Depth) << "PreDepends order for " << Pkg.Name() << std::endl; - - // Look for possible ok targets. - SPtrArray<Version *> VList = Start.AllTargets(); - bool Bad = true; - for (Version **I = VList; *I != 0 && Bad == true; I++) - { - VerIterator Ver(Cache,*I); - PkgIterator Pkg = Ver.ParentPkg(); - - // See if the current version is ok - if (Pkg.CurrentVer() == Ver && List->IsNow(Pkg) == true && - Pkg.State() == PkgIterator::NeedsNothing) + // Compute a single dependency element (glob or) + pkgCache::DepIterator Start, End; + D.GlobOr(Start,End); + + if (End->Type == pkgCache::Dep::PreDepends) + { + bool Bad = true; + if (Debug) + clog << OutputInDepth(Depth) << "PreDepends order for " << Pkg.FullName() << std::endl; + + // Look for easy targets: packages that are already okay + for (DepIterator Cur = Start; Bad == true; ++Cur) { - Bad = false; - if (Debug) - clog << OutputInDepth(Depth) << "Found ok package " << Pkg.Name() << endl; - continue; - } - } - - // Look for something that could be configured. - for (Version **I = VList; *I != 0 && Bad == true; I++) - { - VerIterator Ver(Cache,*I); - PkgIterator Pkg = Ver.ParentPkg(); - - // Not the install version - if (Cache[Pkg].InstallVer != *I || - (Cache[Pkg].Keep() == true && Pkg.State() == PkgIterator::NeedsNothing)) - continue; - - if (List->IsFlag(Pkg,pkgOrderList::Configured)) { - Bad = false; - continue; + SPtrArray<Version *> VList = Start.AllTargets(); + for (Version **I = VList; *I != 0; ++I) + { + VerIterator Ver(Cache,*I); + PkgIterator Pkg = Ver.ParentPkg(); + + // See if the current version is ok + if (Pkg.CurrentVer() == Ver && List->IsNow(Pkg) == true && + Pkg.State() == PkgIterator::NeedsNothing) + { + Bad = false; + if (Debug) + clog << OutputInDepth(Depth) << "Found ok package " << Pkg.FullName() << endl; + break; + } + } + if (Cur == End) + break; } - // check if it needs unpack or if if configure is enough - if (!List->IsFlag(Pkg,pkgOrderList::UnPacked)) - { - if (Debug) - clog << OutputInDepth(Depth) << "Trying to SmartUnpack " << Pkg.Name() << endl; - // SmartUnpack with the ImmediateFlag to ensure its really ready - Bad = !SmartUnPack(Pkg, true, Depth + 1); - } else { - if (Debug) - clog << OutputInDepth(Depth) << "Trying to SmartConfigure " << Pkg.Name() << endl; - Bad = !SmartConfigure(Pkg, Depth + 1); - } - } + // Look for something that could be configured. + for (DepIterator Cur = Start; Bad == true; ++Cur) + { + SPtrArray<Version *> VList = Start.AllTargets(); + for (Version **I = VList; *I != 0; ++I) + { + VerIterator Ver(Cache,*I); + PkgIterator Pkg = Ver.ParentPkg(); - /* If this or element did not match then continue on to the - next or element until a matching element is found */ - if (Bad == true) - { - // This triggers if someone make a pre-depends/depend loop. - if (Start == End) - return _error->Error("Couldn't configure pre-depend %s for %s, " - "probably a dependency cycle.", - End.TargetPkg().Name(),Pkg.Name()); - ++Start; - } - else - break; - } - - if (End->Type == pkgCache::Dep::Conflicts || - End->Type == pkgCache::Dep::Obsoletes) - { - /* Look for conflicts. Two packages that are both in the install - state cannot conflict so we don't check.. */ - SPtrArray<Version *> VList = End.AllTargets(); - for (Version **I = VList; *I != 0; I++) - { - VerIterator Ver(Cache,*I); - PkgIterator ConflictPkg = Ver.ParentPkg(); - VerIterator InstallVer(Cache,Cache[ConflictPkg].InstallVer); - - // See if the current version is conflicting - if (ConflictPkg.CurrentVer() == Ver && List->IsNow(ConflictPkg)) - { - clog << OutputInDepth(Depth) << Pkg.Name() << " conflicts with " << ConflictPkg.Name() << endl; - /* If a loop is not present or has not yet been detected, attempt to unpack packages - to resolve this conflict. If there is a loop present, remove packages to resolve this conflict */ - if (!List->IsFlag(ConflictPkg,pkgOrderList::Loop)) { - if (Cache[ConflictPkg].Keep() == 0 && Cache[ConflictPkg].InstallVer != 0) { - if (Debug) - clog << OutputInDepth(Depth) << OutputInDepth(Depth) << "Unpacking " << ConflictPkg.Name() << " to prevent conflict" << endl; - List->Flag(Pkg,pkgOrderList::Loop); - SmartUnPack(ConflictPkg,false, Depth + 1); - // Remove loop to allow it to be used later if needed - List->RmFlag(Pkg,pkgOrderList::Loop); - } else { - if (EarlyRemove(ConflictPkg) == false) - return _error->Error("Internal Error, Could not early remove %s",ConflictPkg.Name()); - } - } else { - if (!List->IsFlag(ConflictPkg,pkgOrderList::Removed)) { - if (Debug) - clog << OutputInDepth(Depth) << "Because of conficts knot, removing " << ConflictPkg.Name() << " to conflict violation" << endl; - if (EarlyRemove(ConflictPkg) == false) - return _error->Error("Internal Error, Could not early remove %s",ConflictPkg.Name()); - } + // Not the install version + if (Cache[Pkg].InstallVer != *I || + (Cache[Pkg].Keep() == true && Pkg.State() == PkgIterator::NeedsNothing)) + continue; + + if (List->IsFlag(Pkg,pkgOrderList::Configured)) + { + Bad = false; + break; + } + + // check if it needs unpack or if if configure is enough + if (List->IsFlag(Pkg,pkgOrderList::UnPacked) == false) + { + if (Debug) + clog << OutputInDepth(Depth) << "Trying to SmartUnpack " << Pkg.FullName() << endl; + // SmartUnpack with the ImmediateFlag to ensure its really ready + if (SmartUnPack(Pkg, true, Depth + 1) == true) + { + Bad = false; + if (List->IsFlag(Pkg,pkgOrderList::Loop) == false) + Changed = true; + break; + } + } + else + { + if (Debug) + clog << OutputInDepth(Depth) << "Trying to SmartConfigure " << Pkg.FullName() << endl; + if (SmartConfigure(Pkg, Depth + 1) == true) + { + Bad = false; + if (List->IsFlag(Pkg,pkgOrderList::Loop) == false) + Changed = true; + break; + } + } } } + + if (Bad == true) + { + if (Start == End) + return _error->Error("Couldn't configure pre-depend %s for %s, " + "probably a dependency cycle.", + End.TargetPkg().FullName().c_str(),Pkg.FullName().c_str()); + } + else + continue; } - } - - // Check for breaks - if (End->Type == pkgCache::Dep::DpkgBreaks) { - SPtrArray<Version *> VList = End.AllTargets(); - for (Version **I = VList; *I != 0; I++) + else if (End->Type == pkgCache::Dep::Conflicts || + End->Type == pkgCache::Dep::Obsoletes) { - VerIterator Ver(Cache,*I); - PkgIterator BrokenPkg = Ver.ParentPkg(); - if (BrokenPkg.CurrentVer() != Ver) + /* Look for conflicts. Two packages that are both in the install + state cannot conflict so we don't check.. */ + SPtrArray<Version *> VList = End.AllTargets(); + for (Version **I = VList; *I != 0; I++) { - if (Debug) - std::clog << OutputInDepth(Depth) << " Ignore not-installed version " << Ver.VerStr() << " of " << Pkg.FullName() << " for " << End << std::endl; - continue; - } + VerIterator Ver(Cache,*I); + PkgIterator ConflictPkg = Ver.ParentPkg(); + VerIterator InstallVer(Cache,Cache[ConflictPkg].InstallVer); - // Check if it needs to be unpacked - if (List->IsFlag(BrokenPkg,pkgOrderList::InList) && Cache[BrokenPkg].Delete() == false && - List->IsNow(BrokenPkg)) { - if (List->IsFlag(BrokenPkg,pkgOrderList::Loop) && PkgLoop) { - // This dependancy has already been dealt with by another SmartUnPack on Pkg - break; - } else { - // Found a break, so see if we can unpack the package to avoid it - // but do not set loop if another SmartUnPack already deals with it - VerIterator InstallVer(Cache,Cache[BrokenPkg].InstallVer); - bool circle = false; - for (pkgCache::DepIterator D = InstallVer.DependsList(); D.end() == false; ++D) + // See if the current version is conflicting + if (ConflictPkg.CurrentVer() == Ver && List->IsNow(ConflictPkg)) + { + clog << OutputInDepth(Depth) << Pkg.FullName() << " conflicts with " << ConflictPkg.FullName() << endl; + /* If a loop is not present or has not yet been detected, attempt to unpack packages + to resolve this conflict. If there is a loop present, remove packages to resolve this conflict */ + if (List->IsFlag(ConflictPkg,pkgOrderList::Loop) == false) { - if (D->Type != pkgCache::Dep::PreDepends) - continue; - SPtrArray<Version *> VL = D.AllTargets(); - for (Version **I = VL; *I != 0; ++I) + if (Cache[ConflictPkg].Keep() == 0 && Cache[ConflictPkg].InstallVer != 0) { - VerIterator V(Cache,*I); - PkgIterator P = V.ParentPkg(); - // we are checking for installation as an easy 'protection' against or-groups and (unchosen) providers - if (P->CurrentVer == 0 || P != Pkg || (P.CurrentVer() != V && Cache[P].InstallVer != V)) - continue; - circle = true; - break; + if (Debug) + clog << OutputInDepth(Depth) << OutputInDepth(Depth) << "Unpacking " << ConflictPkg.FullName() << " to prevent conflict" << endl; + List->Flag(Pkg,pkgOrderList::Loop); + if (SmartUnPack(ConflictPkg,false, Depth + 1) == true) + if (List->IsFlag(ConflictPkg,pkgOrderList::Loop) == false) + Changed = true; + // Remove loop to allow it to be used later if needed + List->RmFlag(Pkg,pkgOrderList::Loop); } - if (circle == true) - break; + else if (EarlyRemove(ConflictPkg) == false) + return _error->Error("Internal Error, Could not early remove %s (1)",ConflictPkg.FullName().c_str()); } - if (circle == true) + else if (List->IsFlag(ConflictPkg,pkgOrderList::Removed) == false) { if (Debug) - clog << OutputInDepth(Depth) << " Avoiding " << End << " avoided as " << BrokenPkg.FullName() << " has a pre-depends on " << Pkg.FullName() << std::endl; - continue; + clog << OutputInDepth(Depth) << "Because of conficts knot, removing " << ConflictPkg.FullName() << " to conflict violation" << endl; + if (EarlyRemove(ConflictPkg) == false) + return _error->Error("Internal Error, Could not early remove %s (2)",ConflictPkg.FullName().c_str()); + } + } + } + } + else if (End->Type == pkgCache::Dep::DpkgBreaks) + { + SPtrArray<Version *> VList = End.AllTargets(); + for (Version **I = VList; *I != 0; ++I) + { + VerIterator Ver(Cache,*I); + PkgIterator BrokenPkg = Ver.ParentPkg(); + if (BrokenPkg.CurrentVer() != Ver) + { + if (Debug) + std::clog << OutputInDepth(Depth) << " Ignore not-installed version " << Ver.VerStr() << " of " << Pkg.FullName() << " for " << End << std::endl; + continue; + } + + // Check if it needs to be unpacked + if (List->IsFlag(BrokenPkg,pkgOrderList::InList) && Cache[BrokenPkg].Delete() == false && + List->IsNow(BrokenPkg)) + { + if (List->IsFlag(BrokenPkg,pkgOrderList::Loop) && PkgLoop) + { + // This dependancy has already been dealt with by another SmartUnPack on Pkg + break; } else { - if (Debug) + // Found a break, so see if we can unpack the package to avoid it + // but do not set loop if another SmartUnPack already deals with it + // Also, avoid it if the package we would unpack pre-depends on this one + VerIterator InstallVer(Cache,Cache[BrokenPkg].InstallVer); + bool circle = false; + for (pkgCache::DepIterator D = InstallVer.DependsList(); D.end() == false; ++D) { - clog << OutputInDepth(Depth) << " Unpacking " << BrokenPkg.FullName() << " to avoid " << End; - if (PkgLoop == true) - clog << " (Looping)"; - clog << std::endl; + if (D->Type != pkgCache::Dep::PreDepends) + continue; + SPtrArray<Version *> VL = D.AllTargets(); + for (Version **I = VL; *I != 0; ++I) + { + VerIterator V(Cache,*I); + PkgIterator P = V.ParentPkg(); + // we are checking for installation as an easy 'protection' against or-groups and (unchosen) providers + if (P->CurrentVer == 0 || P != Pkg || (P.CurrentVer() != V && Cache[P].InstallVer != V)) + continue; + circle = true; + break; + } + if (circle == true) + break; + } + if (circle == true) + { + if (Debug) + clog << OutputInDepth(Depth) << " Avoiding " << End << " avoided as " << BrokenPkg.FullName() << " has a pre-depends on " << Pkg.FullName() << std::endl; + continue; + } + else + { + if (Debug) + { + clog << OutputInDepth(Depth) << " Unpacking " << BrokenPkg.FullName() << " to avoid " << End; + if (PkgLoop == true) + clog << " (Looping)"; + clog << std::endl; + } + if (PkgLoop == false) + List->Flag(Pkg,pkgOrderList::Loop); + if (SmartUnPack(BrokenPkg, false, Depth + 1) == true) + { + if (List->IsFlag(BrokenPkg,pkgOrderList::Loop) == false) + Changed = true; + } + if (PkgLoop == false) + List->RmFlag(Pkg,pkgOrderList::Loop); } - if (PkgLoop == false) - List->Flag(Pkg,pkgOrderList::Loop); - SmartUnPack(BrokenPkg, false, Depth + 1); - if (PkgLoop == false) - List->RmFlag(Pkg,pkgOrderList::Loop); } } - } else { // Check if a package needs to be removed - if (Cache[BrokenPkg].Delete() == true && !List->IsFlag(BrokenPkg,pkgOrderList::Configured)) + else if (Cache[BrokenPkg].Delete() == true && List->IsFlag(BrokenPkg,pkgOrderList::Configured) == false) { if (Debug) - clog << OutputInDepth(Depth) << " Removing " << BrokenPkg.Name() << " to avoid " << End << endl; + clog << OutputInDepth(Depth) << " Removing " << BrokenPkg.FullName() << " to avoid " << End << endl; SmartRemove(BrokenPkg); } } } } - } + } while (Changed == true); // Check for reverse conflicts. if (CheckRConflicts(Pkg,Pkg.RevDependsList(), @@ -814,7 +877,7 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c // Perform immedate configuration of the package. if (SmartConfigure(Pkg, Depth + 1) == false) _error->Warning(_("Could not perform immediate configuration on '%s'. " - "Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.Name(),2); + "Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.FullName().c_str(),2); } return true; @@ -854,11 +917,11 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall() { if (!List->IsFlag(Pkg,pkgOrderList::Configured) && !NoImmConfigure) { if (SmartConfigure(Pkg, 0) == false && Debug) - _error->Warning("Internal Error, Could not configure %s",Pkg.Name()); + _error->Warning("Internal Error, Could not configure %s",Pkg.FullName().c_str()); // FIXME: The above warning message might need changing } else { if (Debug == true) - clog << "Skipping already done " << Pkg.Name() << endl; + clog << "Skipping already done " << Pkg.FullName() << endl; } continue; @@ -867,7 +930,7 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall() if (List->IsMissing(Pkg) == true) { if (Debug == true) - clog << "Sequence completed at " << Pkg.Name() << endl; + clog << "Sequence completed at " << Pkg.FullName() << endl; if (DoneSomething == false) { _error->Error("Internal Error, ordering was unable to handle the media swap"); @@ -881,7 +944,7 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall() Pkg.State() == pkgCache::PkgIterator::NeedsNothing && (Cache[Pkg].iFlags & pkgDepCache::ReInstall) != pkgDepCache::ReInstall) { - _error->Error("Internal Error, trying to manipulate a kept package (%s)",Pkg.Name()); + _error->Error("Internal Error, trying to manipulate a kept package (%s)",Pkg.FullName().c_str()); return Failed; } @@ -914,7 +977,7 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall() if (List->IsFlag(*I,pkgOrderList::Configured) == false) { _error->Error("Internal error, packages left unconfigured. %s", - PkgIterator(Cache,*I).Name()); + PkgIterator(Cache,*I).FullName().c_str()); return Failed; } } diff --git a/test/integration/test-bug-618288-multiarch-same-lockstep b/test/integration/test-bug-618288-multiarch-same-lockstep index 432431212..fde075172 100755 --- a/test/integration/test-bug-618288-multiarch-same-lockstep +++ b/test/integration/test-bug-618288-multiarch-same-lockstep @@ -16,30 +16,22 @@ buildsimplenativepackage 'apt' 'i386' '2' 'unstable' 'Depends: libsame (= 2)' '' buildsimplenativepackage 'apt2' 'amd64' '2' 'unstable' 'Depends: libsame (= 2)' '' 'required' setupaptarchive +aptget dist-upgrade -s 2>&1 > output.apt # order in switch libsame:{amd64,i386} are unpacked is irrelevant, as both are installed - but we need to do it together -testequalor2 'Reading package lists... -Building dependency tree... -The following packages will be upgraded: - apt:i386 apt2 libsame libsame:i386 -4 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. -Inst libsame:i386 [1] (2 unstable [i386]) [libsame:amd64 on libsame:i386] [libsame:i386 on libsame:amd64] [libsame:amd64 apt:i386 ] -Inst libsame [1] (2 unstable [amd64]) [apt2:amd64 apt:i386 ] -Conf libsame:i386 (2 unstable [i386]) [apt2:amd64 apt:i386 ] -Conf libsame (2 unstable [amd64]) [apt2:amd64 apt:i386 ] -Inst apt2 [1] (2 unstable [amd64]) [apt:i386 ] -Conf apt2 (2 unstable [amd64]) [apt:i386 ] -Inst apt:i386 [1] (2 unstable [i386]) -Conf apt:i386 (2 unstable [i386])' 'Reading package lists... -Building dependency tree... -The following packages will be upgraded: - apt:i386 apt2 libsame libsame:i386 -4 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. -Inst libsame:i386 [1] (2 unstable [i386]) [libsame:amd64 on libsame:i386] [libsame:i386 on libsame:amd64] [libsame:amd64 apt:i386 ] -Inst libsame [1] (2 unstable [amd64]) [apt2:amd64 apt:i386 ] -Conf libsame:i386 (2 unstable [i386]) [apt2:amd64 apt:i386 ] -Conf libsame (2 unstable [amd64]) [apt2:amd64 apt:i386 ] -Inst apt2 [1] (2 unstable [amd64]) [apt:i386 ] -Conf apt2 (2 unstable [amd64]) [apt:i386 ] -Inst apt:i386 [1] (2 unstable [i386]) -Conf apt:i386 (2 unstable [i386])' aptget dist-upgrade -s +LS_U_AMD="$(grep -o -n '^Inst libsame ' output.apt | cut -d: -f1)" +LS_U_INT="$(grep -o -n '^Inst libsame:i386 ' output.apt | cut -d: -f1)" +LS_C_AMD="$(grep -o -n '^Conf libsame ' output.apt | cut -d: -f1)" +LS_C_INT="$(grep -o -n '^Conf libsame:i386 ' output.apt | cut -d: -f1)" + +msgtest 'Test if libsame:amd64 unpack before configure' +test "$LS_U_AMD" -lt "$LS_C_AMD" && msgpass || msgfail + +msgtest 'Test if libsame:i386 unpack before configure' +test "$LS_U_INT" -lt "$LS_C_INT" && msgpass || msgfail + +msgtest 'Test if libsame:amd64 unpack is before libsame:i386 configure' +test "$LS_U_AMD" -lt "$LS_C_INT" && msgpass || msgfail + +msgtest 'Test if libsame:i386 unpack is before libsame:amd64 configure' +test "$LS_U_INT" -lt "$LS_C_AMD" && msgpass || msgfail diff --git a/test/integration/test-conflicts-loop b/test/integration/test-conflicts-loop index 7b5724d74..25f005969 100755 --- a/test/integration/test-conflicts-loop +++ b/test/integration/test-conflicts-loop @@ -20,14 +20,15 @@ Building dependency tree... The following packages will be upgraded: openjdk-6-jre openjdk-6-jre-headless openjdk-6-jre-lib 3 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. - openjdk-6-jre-lib conflicts with openjdk-6-jre - openjdk-6-jre conflicts with openjdk-6-jre-headless - openjdk-6-jre-headless conflicts with openjdk-6-jre + openjdk-6-jre-lib:i386 conflicts with openjdk-6-jre:i386 + openjdk-6-jre:i386 conflicts with openjdk-6-jre-headless:i386 + openjdk-6-jre-headless:i386 conflicts with openjdk-6-jre:i386 Remv openjdk-6-jre [6b16-1.8-0ubuntu1] - openjdk-6-jre-headless conflicts with openjdk-6-jre-lib + openjdk-6-jre-headless:i386 conflicts with openjdk-6-jre-lib:i386 Remv openjdk-6-jre-lib [6b16-1.8-0ubuntu1] Inst openjdk-6-jre-headless [6b16-1.8-0ubuntu1] (6b20-1.9.8-0ubuntu1~10.04.1 unstable [i386]) - openjdk-6-jre conflicts with openjdk-6-jre-lib + openjdk-6-jre:i386 conflicts with openjdk-6-jre-lib:i386 + openjdk-6-jre:i386 conflicts with openjdk-6-jre-lib:i386 Inst openjdk-6-jre [6b16-1.8-0ubuntu1] (6b20-1.9.8-0ubuntu1~10.04.1 unstable [i386]) Inst openjdk-6-jre-lib [6b16-1.8-0ubuntu1] (6b20-1.9.8-0ubuntu1~10.04.1 unstable [i386]) Conf openjdk-6-jre-lib (6b20-1.9.8-0ubuntu1~10.04.1 unstable [i386]) diff --git a/test/integration/test-pin-non-existent-package b/test/integration/test-pin-non-existent-package index c91e77844..35de22115 100755 --- a/test/integration/test-pin-non-existent-package +++ b/test/integration/test-pin-non-existent-package @@ -6,7 +6,7 @@ TESTDIR=$(readlink -f $(dirname $0)) setupenvironment configarchitecture "i386" -insertpackage 'unstable' 'apt' 'i386' '0.8.15' +insertpackage 'unstable' 'rapt' 'i386' '0.8.15' insertpackage 'unstable' 'arch' 'i386' '1.0' setupaptarchive @@ -22,40 +22,40 @@ testcandidate() { fi } -testcandidate apt '0.8.15' +testcandidate rapt '0.8.15' testequal 'N: Unable to locate package doesntexist' aptcache policy doesntexist -q=0 testequal 'Reading package lists... Building dependency tree... -0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.' aptget dist-upgrade +0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.' aptget dist-upgrade --trivial-only -echo 'Package: apt +echo 'Package: rapt Pin: release a=unstable Pin-Priority: -1' > rootdir/etc/apt/preferences -testcandidate apt '(none)' +testcandidate rapt '(none)' testequal 'N: Unable to locate package doesntexist' aptcache policy doesntexist -q=0 testequal 'Reading package lists... Building dependency tree... -0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.' aptget dist-upgrade +0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.' aptget dist-upgrade --trivial-only echo ' Package: doesntexist Pin: release a=unstable Pin-Priority: 1000' >> rootdir/etc/apt/preferences -testcandidate apt '(none)' +testcandidate rapt '(none)' echo ' -Package: apt +Package: rapt Pin: release a=unstable Pin-Priority: 1000' >> rootdir/etc/apt/preferences -testcandidate apt '(none)' +testcandidate rapt '(none)' testequal 'N: Unable to locate package doesntexist' aptcache policy doesntexist -q=0 testequal 'Reading package lists... Building dependency tree... -0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.' aptget dist-upgrade +0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.' aptget dist-upgrade --trivial-only echo 'Package: arch:amd64 Pin: release a=unstable |