X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/22dcc318d978813b3c4d1ae1a1f41933d0e1d69b..fa321bf3dbf363879cfc799b6c1cc4e5af50ffd8:/apt-pkg/algorithms.cc diff --git a/apt-pkg/algorithms.cc b/apt-pkg/algorithms.cc index 8e55649ca..6e2b97557 100644 --- a/apt-pkg/algorithms.cc +++ b/apt-pkg/algorithms.cc @@ -14,20 +14,17 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ -#ifdef __GNUG__ -#pragma implementation "apt-pkg/algorithms.h" -#endif #include #include #include -#include #include #include - +#include #include #include -#include +#include +#include #include /*}}}*/ using namespace std; @@ -104,6 +101,7 @@ bool pkgSimulate::Install(PkgIterator iPkg,string /*File*/) DepIterator End; D.GlobOr(Start,End); if (Start->Type == pkgCache::Dep::Conflicts || + Start->Type == pkgCache::Dep::DpkgBreaks || Start->Type == pkgCache::Dep::Obsoletes || End->Type == pkgCache::Dep::PreDepends) { @@ -153,6 +151,8 @@ bool pkgSimulate::Configure(PkgIterator iPkg) cout << " Obsoletes:" << D.TargetPkg().Name(); else if (D->Type == pkgCache::Dep::Conflicts) cout << " Conflicts:" << D.TargetPkg().Name(); + else if (D->Type == pkgCache::Dep::DpkgBreaks) + cout << " Breaks:" << D.TargetPkg().Name(); else cout << " Depends:" << D.TargetPkg().Name(); } @@ -224,6 +224,8 @@ void pkgSimulate::ShortBreaks() the necessary calculations to deal with the problems. */ bool pkgApplyStatus(pkgDepCache &Cache) { + pkgDepCache::ActionGroup group(Cache); + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) { if (I->VersionList == 0) @@ -234,13 +236,13 @@ bool pkgApplyStatus(pkgDepCache &Cache) I->InstState == pkgCache::State::HoldReInstReq) { if (I->CurrentVer != 0 && I.CurrentVer().Downloadable() == true) - Cache.MarkKeep(I); + Cache.MarkKeep(I, false, false); else { // Is this right? Will dpkg choke on an upgrade? if (Cache[I].CandidateVer != 0 && Cache[I].CandidateVerIter(Cache).Downloadable() == true) - Cache.MarkInstall(I); + Cache.MarkInstall(I, false, 0, false); else return _error->Error(_("The package %s needs to be reinstalled, " "but I can't find an archive for it."),I.Name()); @@ -255,14 +257,16 @@ bool pkgApplyStatus(pkgDepCache &Cache) re-unpacked (probably) */ case pkgCache::State::UnPacked: case pkgCache::State::HalfConfigured: + case pkgCache::State::TriggersAwaited: + case pkgCache::State::TriggersPending: if ((I->CurrentVer != 0 && I.CurrentVer().Downloadable() == true) || I.State() != pkgCache::PkgIterator::NeedsUnpack) - Cache.MarkKeep(I); + Cache.MarkKeep(I, false, false); else { if (Cache[I].CandidateVer != 0 && Cache[I].CandidateVerIter(Cache).Downloadable() == true) - Cache.MarkInstall(I); + Cache.MarkInstall(I, true, 0, false); else Cache.MarkDelete(I); } @@ -288,10 +292,12 @@ bool pkgApplyStatus(pkgDepCache &Cache) on the result. */ bool pkgFixBroken(pkgDepCache &Cache) { + pkgDepCache::ActionGroup group(Cache); + // Auto upgrade all broken packages for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) if (Cache[I].NowBroken() == true) - Cache.MarkInstall(I,true); + Cache.MarkInstall(I, true, 0, false); /* Fix packages that are in a NeedArchive state but don't have a downloadable install version */ @@ -304,7 +310,7 @@ bool pkgFixBroken(pkgDepCache &Cache) if (Cache[I].InstVerIter(Cache).Downloadable() == false) continue; - Cache.MarkInstall(I,true); + Cache.MarkInstall(I, true, 0, false); } pkgProblemResolver Fix(&Cache); @@ -321,23 +327,25 @@ bool pkgFixBroken(pkgDepCache &Cache) */ bool pkgDistUpgrade(pkgDepCache &Cache) { + pkgDepCache::ActionGroup group(Cache); + /* Auto upgrade all installed packages, this provides the basis for the installation */ for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) if (I->CurrentVer != 0) - Cache.MarkInstall(I,true); + Cache.MarkInstall(I, true, 0, false); /* Now, auto upgrade all essential packages - this ensures that the essential packages are present and working */ for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) if ((I->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential) - Cache.MarkInstall(I,true); + Cache.MarkInstall(I, true, 0, false); /* We do it again over all previously installed packages to force conflict resolution on them all. */ for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) if (I->CurrentVer != 0) - Cache.MarkInstall(I,false); + Cache.MarkInstall(I, false, 0, false); pkgProblemResolver Fix(&Cache); @@ -349,7 +357,7 @@ bool pkgDistUpgrade(pkgDepCache &Cache) if (I->SelectedState == pkgCache::State::Hold) { Fix.Protect(I); - Cache.MarkKeep(I); + Cache.MarkKeep(I, false, false); } } } @@ -364,6 +372,8 @@ bool pkgDistUpgrade(pkgDepCache &Cache) to install packages not marked for install */ bool pkgAllUpgrade(pkgDepCache &Cache) { + pkgDepCache::ActionGroup group(Cache); + pkgProblemResolver Fix(&Cache); if (Cache.BrokenCount() != 0) @@ -380,7 +390,7 @@ bool pkgAllUpgrade(pkgDepCache &Cache) continue; if (I->CurrentVer != 0 && Cache[I].InstallVer != 0) - Cache.MarkInstall(I,false); + Cache.MarkInstall(I, false, 0, false); } return Fix.ResolveByKeep(); @@ -393,6 +403,8 @@ bool pkgAllUpgrade(pkgDepCache &Cache) the package is restored. */ bool pkgMinimizeUpgrade(pkgDepCache &Cache) { + pkgDepCache::ActionGroup group(Cache); + if (Cache.BrokenCount() != 0) return false; @@ -409,9 +421,9 @@ bool pkgMinimizeUpgrade(pkgDepCache &Cache) continue; // Keep it and see if that is OK - Cache.MarkKeep(I); + Cache.MarkKeep(I, false, false); if (Cache.BrokenCount() != 0) - Cache.MarkInstall(I,false); + Cache.MarkInstall(I, false, 0, false); else { // If keep didnt actually do anything then there was no change.. @@ -498,8 +510,10 @@ void pkgProblemResolver::MakeScores() Score += PrioMap[Cache[I].InstVerIter(Cache)->Priority]; /* This helps to fix oddball problems with conflicting packages - on the same level. We enhance the score of installed packages */ - if (I->CurrentVer != 0) + on the same level. We enhance the score of installed packages + if those are not obsolete + */ + if (I->CurrentVer != 0 && Cache[I].CandidateVer != 0 && Cache[I].CandidateVerIter(Cache).Downloadable()) Score += 1; } @@ -569,6 +583,8 @@ void pkgProblemResolver::MakeScores() installable */ bool pkgProblemResolver::DoUpgrade(pkgCache::PkgIterator Pkg) { + pkgDepCache::ActionGroup group(Cache); + if ((Flags[Pkg->ID] & Upgradable) == 0 || Cache[Pkg].Upgradable() == false) return false; if ((Flags[Pkg->ID] & Protected) == Protected) @@ -577,7 +593,7 @@ bool pkgProblemResolver::DoUpgrade(pkgCache::PkgIterator Pkg) Flags[Pkg->ID] &= ~Upgradable; bool WasKept = Cache[Pkg].Keep(); - Cache.MarkInstall(Pkg,false); + Cache.MarkInstall(Pkg, false, 0, false); // This must be a virtual package or something like that. if (Cache[Pkg].InstVerIter(Cache).end() == true) @@ -641,6 +657,7 @@ bool pkgProblemResolver::DoUpgrade(pkgCache::PkgIterator Pkg) /* We let the algorithm deal with conflicts on its next iteration, it is much smarter than us */ if (Start->Type == pkgCache::Dep::Conflicts || + Start->Type == pkgCache::Dep::DpkgBreaks || Start->Type == pkgCache::Dep::Obsoletes) break; @@ -662,7 +679,7 @@ bool pkgProblemResolver::DoUpgrade(pkgCache::PkgIterator Pkg) if (Fail == true) { if (WasKept == true) - Cache.MarkKeep(Pkg); + Cache.MarkKeep(Pkg, false, false); else Cache.MarkDelete(Pkg); return false; @@ -689,6 +706,8 @@ bool pkgProblemResolver::DoUpgrade(pkgCache::PkgIterator Pkg) upgrade packages to advoid problems. */ bool pkgProblemResolver::Resolve(bool BrokenFix) { + pkgDepCache::ActionGroup group(Cache); + unsigned long Size = Cache.Head().PackageCount; // Record which packages are marked for install @@ -704,7 +723,7 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) { if (Cache[I].InstBroken() == true && BrokenFix == true) { - Cache.MarkInstall(I,false); + Cache.MarkInstall(I, false, 0, false); if (Cache[I].Install() == true) Again = true; } @@ -770,14 +789,14 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) pkgCache::Version *OldVer = Cache[I].InstallVer; Flags[I->ID] &= ReInstateTried; - Cache.MarkInstall(I,false); + Cache.MarkInstall(I, false, 0, false); if (Cache[I].InstBroken() == true || OldBreaks < Cache.BrokenCount()) { if (OldVer == 0) Cache.MarkDelete(I); else - Cache.MarkKeep(I); + Cache.MarkKeep(I, false, false); } else if (Debug == true) @@ -788,7 +807,7 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) continue; if (Debug == true) - cout << "Investigating " << I.Name() << endl; + clog << "Investigating " << I.Name() << endl; // Isolate the problem dependency PackageKill KillList[100]; @@ -822,7 +841,7 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) { if (Debug == true) clog << " Or group keep for " << I.Name() << endl; - Cache.MarkKeep(I); + Cache.MarkKeep(I, false, false); Change = true; } } @@ -843,7 +862,12 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) OldEnd = LEnd; } else + { Start++; + // We only worry about critical deps. + if (Start.IsCritical() != true) + continue; + } // Dep is ok if ((Cache[End] & pkgDepCache::DepGInstall) == pkgDepCache::DepGInstall) @@ -861,6 +885,7 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) SPtrArray VList = Start.AllTargets(); if (*VList == 0 && (Flags[I->ID] & Protected) != Protected && Start->Type != pkgCache::Dep::Conflicts && + Start->Type != pkgCache::Dep::DpkgBreaks && Start->Type != pkgCache::Dep::Obsoletes && Cache[I].NowBroken() == false) { @@ -872,7 +897,7 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) } Change = true; - Cache.MarkKeep(I); + Cache.MarkKeep(I, false, false); break; } @@ -891,6 +916,7 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) if (Scores[I->ID] <= Scores[Pkg->ID] || ((Cache[Start] & pkgDepCache::DepNow) == 0 && End->Type != pkgCache::Dep::Conflicts && + End->Type != pkgCache::Dep::DpkgBreaks && End->Type != pkgCache::Dep::Obsoletes)) { // Try a little harder to fix protected packages.. @@ -909,7 +935,7 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) /* See if a keep will do, unless the package is protected, then installing it will be necessary */ bool Installed = Cache[I].Install(); - Cache.MarkKeep(I); + Cache.MarkKeep(I, false, false); if (Cache[I].InstBroken() == false) { // Unwind operation will be keep now @@ -918,7 +944,7 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) // Restore if (InOr == true && Installed == true) - Cache.MarkInstall(I,false); + Cache.MarkInstall(I, false, 0, false); if (Debug == true) clog << " Holding Back " << I.Name() << " rather than change " << Start.TargetPkg().Name() << endl; @@ -956,7 +982,22 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) (Start->Type == pkgCache::Dep::Conflicts || Start->Type == pkgCache::Dep::Obsoletes)) continue; - + + if (Start->Type == pkgCache::Dep::DpkgBreaks) + { + /* Would it help if we upgraded? */ + if (Cache[End] & pkgDepCache::DepGCVer) { + if (Debug) + clog << " Upgrading " << Pkg.Name() << " due to Breaks field in " << I.Name() << endl; + Cache.MarkInstall(Pkg, false, 0, false); + continue; + } + if (Debug) + clog << " Will not break " << Pkg.Name() << " as stated in Breaks field in " << I.Name() <ID] & Protected) != 0) continue; @@ -977,6 +1018,7 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) // Hm, nothing can possibly satisify this dep. Nuke it. if (VList[0] == 0 && Start->Type != pkgCache::Dep::Conflicts && + Start->Type != pkgCache::Dep::DpkgBreaks && Start->Type != pkgCache::Dep::Obsoletes && (Flags[I->ID] & Protected) != Protected) { @@ -990,7 +1032,7 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) // Restore if (InOr == true && Installed == true) - Cache.MarkInstall(I,false); + Cache.MarkInstall(I, false, 0, false); if (Debug == true) clog << " Holding Back " << I.Name() << " because I can't find " << Start.TargetPkg().Name() << endl; @@ -1035,7 +1077,7 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) { if (Debug == true) clog << " Fixing " << I.Name() << " via keep of " << J->Pkg.Name() << endl; - Cache.MarkKeep(J->Pkg); + Cache.MarkKeep(J->Pkg, false, false); } if (Counter > 1) @@ -1089,6 +1131,8 @@ bool pkgProblemResolver::Resolve(bool BrokenFix) system was non-broken previously. */ bool pkgProblemResolver::ResolveByKeep() { + pkgDepCache::ActionGroup group(Cache); + unsigned long Size = Cache.Head().PackageCount; if (Debug == true) @@ -1122,7 +1166,7 @@ bool pkgProblemResolver::ResolveByKeep() { if (Debug == true) clog << "Keeping package " << I.Name() << endl; - Cache.MarkKeep(I); + Cache.MarkKeep(I, false, false); if (Cache[I].InstBroken() == false) { K = PList - 1; @@ -1170,7 +1214,7 @@ bool pkgProblemResolver::ResolveByKeep() { if (Debug == true) clog << " Keeping Package " << Pkg.Name() << " due to dep" << endl; - Cache.MarkKeep(Pkg); + Cache.MarkKeep(Pkg, false, false); } if (Cache[I].InstBroken() == false) @@ -1207,14 +1251,21 @@ bool pkgProblemResolver::ResolveByKeep() /* This is used to make sure protected packages are installed */ void pkgProblemResolver::InstallProtect() { + pkgDepCache::ActionGroup group(Cache); + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) { if ((Flags[I->ID] & Protected) == Protected) { if ((Flags[I->ID] & ToRemove) == ToRemove) Cache.MarkDelete(I); - else - Cache.MarkInstall(I,false); + else + { + // preserve the information whether the package was auto + // or manually installed + bool autoInst = (Cache[I].Flags & pkgCache::Flag::Auto); + Cache.MarkInstall(I, false, 0, !autoInst); + } } } } @@ -1251,235 +1302,77 @@ void pkgPrioSortList(pkgCache &Cache,pkgCache::Version **List) } /*}}}*/ - -// mark a single package in Mark-and-Sweep -void pkgMarkPackage(pkgDepCache &Cache, - const pkgCache::PkgIterator &pkg, - const pkgCache::VerIterator &ver, - bool follow_recommends, - bool follow_suggests) +// CacheFile::ListUpdate - update the cache files /*{{{*/ +// --------------------------------------------------------------------- +/* This is a simple wrapper to update the cache. it will fetch stuff + * from the network (or any other sources defined in sources.list) + */ +bool ListUpdate(pkgAcquireStatus &Stat, + pkgSourceList &List, + int PulseInterval) { - pkgDepCache::StateCache &state=Cache[pkg]; - pkgCache::VerIterator candver=state.CandidateVerIter(Cache); - pkgCache::VerIterator instver=state.InstVerIter(Cache); - -#if 0 - // 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=pkgDepCache::Unused) - { - if(ver==candver) - mark_install(pkg, false, false, NULL); - else if(ver==pkg.CurrentVer()) - MarkKeep(pkg); - - instver=state.InstVerIter(*this); - } -#endif + pkgAcquire::RunResult res; + pkgAcquire Fetcher(&Stat); - // Ignore versions other than the InstVer, and ignore packages - // that are already going to be removed or just left uninstalled. - if(!(ver==instver && !instver.end())) - return; + // Populate it with the source selection + if (List.GetIndexes(&Fetcher) == false) + return false; - // if we are marked already we are done - if(state.Marked) - return; - - //std::cout << "Setting Marked for: " << pkg.Name() << std::endl; - state.Marked=true; - - if(!ver.end()) - { - for(pkgCache::DepIterator d=ver.DependsList(); !d.end(); ++d) - { - if(d->Type==pkgCache::Dep::Depends || - d->Type==pkgCache::Dep::PreDepends || - (follow_recommends && - d->Type==pkgCache::Dep::Recommends) || - (follow_suggests && - d->Type==pkgCache::Dep::Suggests)) - { - // Try all versions of this package. - for(pkgCache::VerIterator V=d.TargetPkg().VersionList(); - !V.end(); ++V) - { - if(_system->VS->CheckDep(V.VerStr(),d->CompareOp, d.TargetVer())) - { - pkgMarkPackage(Cache, V.ParentPkg(), V, - follow_recommends, follow_suggests); - } - } - // Now try virtual packages - for(pkgCache::PrvIterator prv=d.TargetPkg().ProvidesList(); - !prv.end(); ++prv) - { - if(_system->VS->CheckDep(prv.ProvideVersion(), d->CompareOp, - d.TargetVer())) - { - pkgMarkPackage(Cache, prv.OwnerPkg(), prv.OwnerVer(), - follow_recommends, follow_suggests); - } - } - } - } - } -} - - -// Helper for APT::NeverAutoRemove, always include the packages matching -// this regexp into the root-set -inline bool -pkgMarkAlwaysInclude(pkgCache::PkgIterator p, vector alwaysMark) -{ - for(unsigned int i=0;i0) + res = Fetcher.Run(PulseInterval); + else + res = Fetcher.Run(); -// the main mark algorithm -bool pkgMarkUsed(pkgDepCache &Cache, InRootSetFunc func) -{ - bool follow_recommends; - bool follow_suggests; + if (res == pkgAcquire::Failed) + return false; - // init the states - for(pkgCache::PkgIterator p=Cache.PkgBegin(); !p.end(); ++p) + bool Failed = false; + bool TransientNetworkFailure = false; + for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); + I != Fetcher.ItemsEnd(); I++) { - Cache[p].Marked=false; - Cache[p].Garbage=false; - } + if ((*I)->Status == pkgAcquire::Item::StatDone) + continue; - // init vars - follow_recommends=_config->FindB("APT::AutoRemove::RecommendsImportant",false); - follow_suggests=_config->FindB("APT::AutoRemove::SuggestsImportant", false); + (*I)->Finished(); + _error->Warning(_("Failed to fetch %s %s\n"),(*I)->DescURI().c_str(), + (*I)->ErrorText.c_str()); - // init the "NeverAutoRemove" variable - vector neverAutoRemoveRegexp; - Configuration::Item const *Opts; - Opts = _config->Tree("APT::NeverAutoRemove"); - if (Opts != 0 && Opts->Child != 0) - { - Opts = Opts->Child; - for (; Opts != 0; Opts = Opts->Next) + if ((*I)->Status == pkgAcquire::Item::StatTransientNetworkError) { - if (Opts->Value.empty() == true) - continue; - - regex_t *p = new regex_t; - if(regcomp(p,Opts->Value.c_str(), - REG_EXTENDED | REG_ICASE | REG_NOSUB) != 0) - { - regfree(p); - for(unsigned int i=0;iError("Regex compilation error for APT::NeverAutoRemove"); - } - neverAutoRemoveRegexp.push_back(p); + TransientNetworkFailure = true; + continue; } - } - - // do the mark part - for(pkgCache::PkgIterator p=Cache.PkgBegin(); !p.end(); ++p) + Failed = true; + } + + // Clean out any old list files + // Keep "APT::Get::List-Cleanup" name for compatibility, but + // this is really a global option for the APT library now + if (!TransientNetworkFailure && !Failed && + (_config->FindB("APT::Get::List-Cleanup",true) == true || + _config->FindB("APT::List-Cleanup",true) == true)) { - if( (func != NULL ? (*func)(p) : false) || - pkgMarkAlwaysInclude(p, neverAutoRemoveRegexp) || - !(Cache[p].Flags & pkgCache::Flag::Auto) || - (p->Flags & pkgCache::Flag::Essential)) - - { - if(Cache[p].Keep() && !p.CurrentVer().end()) - pkgMarkPackage(Cache, p, p.CurrentVer(), - follow_recommends, follow_suggests); - else if(Cache[p].Install()) - pkgMarkPackage(Cache, p, Cache[p].InstVerIter(Cache), - follow_recommends, follow_suggests); - } + if (Fetcher.Clean(_config->FindDir("Dir::State::lists")) == false || + Fetcher.Clean(_config->FindDir("Dir::State::lists") + "partial/") == false) + // something went wrong with the clean + return false; } - - - // do the sweep - for(pkgCache::PkgIterator p=Cache.PkgBegin(); !p.end(); ++p) - { - pkgDepCache::StateCache &state=Cache[p]; - - if(!state.Marked) - { - // mark installed but not yet marked stuff as garbage - if(p->CurrentVer != 0) { - state.Garbage=true; - std::cout << "Garbage: " << p.Name() << std::endl; - } - -#if 0 // mvo: the below bits still needs to be ported - - // Be sure not to re-delete already deleted packages. - if(delete_unused && (!p.CurrentVer().end() || state.Install()) && - !state.Delete()) - { - bool do_delete=true; - - // If the package is being upgraded, check if we're - // losing a versioned dep. If the dependency matches - // the previous version and not the new version, keep - // the package back instead of removing it. - if(!p.CurrentVer().end() && state.Install()) - { - const char *vs=p.CurrentVer().VerStr(); - - // Check direct revdeps only. THIS ASSUMES NO - // VERSIONED PROVIDES, but Debian probably won't - // have them for ages if ever. - for(pkgCache::DepIterator revdep=p.RevDependsList(); - !revdep.end(); ++revdep) - { - pkgCache::PkgIterator depender=revdep.ParentPkg(); - // Find which version of the depending package - // will be installed. - pkgCache::VerIterator instver=(*this)[depender].InstVerIter(*this); - - // Only pay attention to strong positive - // dependencies whose parents will be installed. - if(revdep.ParentVer()==instver && - (revdep->Type==pkgCache::Dep::Depends || - revdep->Type==pkgCache::Dep::PreDepends || - (revdep->Type==pkgCache::Dep::Recommends && - follow_recommends))) - { - // If the previous version matched, cancel the - // deletion. (note that I assume that the new - // version does NOT match; otherwise it would - // not be unused!) - if(_system->VS->CheckDep(vs, - revdep->CompareOp, - revdep.TargetVer())) - { - mark_keep(p, false, false, undo); - do_delete=false; - break; - } - } - } - } - - if(do_delete) - mark_delete(p, false, true, undo); - } -#endif - } - } - - // cleanup - for(unsigned int i=0;iWarning(_("Some index files failed to download, they have been ignored, or old ones used instead.")); + else if (Failed == true) + return _error->Error(_("Some index files failed to download, they have been ignored, or old ones used instead.")); + + // Run the scripts if all was fine + RunScripts("APT::Update::Post-Invoke"); return true; } + /*}}}*/