X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/1fc07a44e8191e00fc1566bfc15e8b370da77330..076b71228a1439b7c871246c8cc29066ac2aaa70:/cmdline/apt-get.cc diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc index 1211a3411..e2d9bb7d4 100644 --- a/cmdline/apt-get.cc +++ b/cmdline/apt-get.cc @@ -382,8 +382,6 @@ void ShowNew(ostream &out,CacheFile &Cache) { pkgCache::PkgIterator I(Cache,Cache.List[J]); if (Cache[I].NewInstall() == true) { - if (Cache[I].CandidateVerIter(Cache).Pseudo() == true) - continue; List += I.FullName(true) + " "; VersionsList += string(Cache[I].CandVersion) + "\n"; } @@ -406,8 +404,6 @@ void ShowDel(ostream &out,CacheFile &Cache) pkgCache::PkgIterator I(Cache,Cache.List[J]); if (Cache[I].Delete() == true) { - if (Cache[I].CandidateVerIter(Cache).Pseudo() == true) - continue; if ((Cache[I].iFlags & pkgDepCache::Purge) == pkgDepCache::Purge) List += I.FullName(true) + "* "; else @@ -456,8 +452,6 @@ void ShowUpgraded(ostream &out,CacheFile &Cache) // Not interesting if (Cache[I].Upgrade() == false || Cache[I].NewInstall() == true) continue; - if (Cache[I].CandidateVerIter(Cache).Pseudo() == true) - continue; List += I.FullName(true) + " "; VersionsList += string(Cache[I].CurVersion) + " => " + Cache[I].CandVersion + "\n"; @@ -479,8 +473,6 @@ bool ShowDowngraded(ostream &out,CacheFile &Cache) // Not interesting if (Cache[I].Downgrade() == false || Cache[I].NewInstall() == true) continue; - if (Cache[I].CandidateVerIter(Cache).Pseudo() == true) - continue; List += I.FullName(true) + " "; VersionsList += string(Cache[I].CurVersion) + " => " + Cache[I].CandVersion + "\n"; @@ -584,9 +576,6 @@ void Stats(ostream &out,pkgDepCache &Dep) unsigned long ReInstall = 0; for (pkgCache::PkgIterator I = Dep.PkgBegin(); I.end() == false; I++) { - if (pkgCache::VerIterator(Dep, Dep[I].CandidateVer).Pseudo() == true) - continue; - if (Dep[I].NewInstall() == true) Install++; else @@ -775,7 +764,7 @@ struct TryToInstall { unsigned long AutoMarkChanged; APT::PackageSet doAutoInstallLater; - TryToInstall(pkgCacheFile &Cache, pkgProblemResolver &PM, bool const &FixBroken) : Cache(&Cache), Fix(&PM), + TryToInstall(pkgCacheFile &Cache, pkgProblemResolver *PM, bool const &FixBroken) : Cache(&Cache), Fix(PM), FixBroken(FixBroken), AutoMarkChanged(0) {}; void operator() (pkgCache::VerIterator const &Ver) { @@ -793,8 +782,10 @@ struct TryToInstall { ioprintf(c1out,_("Skipping %s, it is not installed and only upgrades are requested.\n"), Pkg.FullName(true).c_str()); else { - Fix->Clear(Pkg); - Fix->Protect(Pkg); + if (Fix != NULL) { + Fix->Clear(Pkg); + Fix->Protect(Pkg); + } Cache->GetDepCache()->MarkInstall(Pkg,false); if (State.Install() == false) { @@ -882,16 +873,19 @@ struct TryToRemove { bool PurgePkgs; unsigned long AutoMarkChanged; - TryToRemove(pkgCacheFile &Cache, pkgProblemResolver &PM) : Cache(&Cache), Fix(&PM), + TryToRemove(pkgCacheFile &Cache, pkgProblemResolver *PM) : Cache(&Cache), Fix(PM), PurgePkgs(_config->FindB("APT::Get::Purge", false)) {}; void operator() (pkgCache::VerIterator const &Ver) { pkgCache::PkgIterator Pkg = Ver.ParentPkg(); - Fix->Clear(Pkg); - Fix->Protect(Pkg); - Fix->Remove(Pkg); + if (Fix != NULL) + { + Fix->Clear(Pkg); + Fix->Protect(Pkg); + Fix->Remove(Pkg); + } if ((Pkg->CurrentVer == 0 && PurgePkgs == false) || (PurgePkgs == true && Pkg->CurrentState == pkgCache::State::NotInstalled)) @@ -1396,10 +1390,10 @@ bool TryToInstallBuildDep(pkgCache::PkgIterator Pkg,pkgCacheFile &Cache, if (Remove == true) { - TryToRemove RemoveAction(Cache, Fix); + TryToRemove RemoveAction(Cache, &Fix); RemoveAction(Pkg.VersionList()); } else if (Cache[Pkg].CandidateVer != 0) { - TryToInstall InstallAction(Cache, Fix, BrokenFix); + TryToInstall InstallAction(Cache, &Fix, BrokenFix); InstallAction(Cache[Pkg].CandidateVerIter(Cache)); InstallAction.doAutoInstall(); } else @@ -1659,6 +1653,7 @@ bool DoAutomaticRemove(CacheFile &Cache) string autoremovelist, autoremoveversions; unsigned long autoRemoveCount = 0; + APT::PackageSet tooMuch; // look over the cache to see what can be removed for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); ! Pkg.end(); ++Pkg) { @@ -1681,7 +1676,10 @@ bool DoAutomaticRemove(CacheFile &Cache) // if the package is a new install and already garbage we don't need to // install it in the first place, so nuke it instead of show it if (Cache[Pkg].Install() == true && Pkg.CurrentVer() == 0) + { Cache->MarkDelete(Pkg, false); + tooMuch.insert(Pkg); + } // only show stuff in the list that is not yet marked for removal else if(hideAutoRemove == false && Cache[Pkg].Delete() == false) { @@ -1697,6 +1695,45 @@ bool DoAutomaticRemove(CacheFile &Cache) } } + // we could have removed a new dependency of a garbage package, + // so check if a reverse depends is broken and if so install it again. + if (tooMuch.empty() == false && Cache->BrokenCount() != 0) + { + bool Changed; + do { + Changed = false; + for (APT::PackageSet::const_iterator P = tooMuch.begin(); + P != tooMuch.end() && Changed == false; ++P) + { + for (pkgCache::DepIterator R = P.RevDependsList(); + R.end() == false; ++R) + { + if (R->Type != pkgCache::Dep::Depends && + R->Type != pkgCache::Dep::PreDepends) + continue; + pkgCache::PkgIterator N = R.ParentPkg(); + if (N.end() == true || (N->CurrentVer == 0 && (*Cache)[N].Install() == false)) + continue; + if (Debug == true) + std::clog << "Save " << P << " as another installed garbage package depends on it" << std::endl; + Cache->MarkInstall(P, false); + if(hideAutoRemove == false) + { + ++autoRemoveCount; + if (smallList == false) + { + autoremovelist += P.FullName(true) + " "; + autoremoveversions += string(Cache[P].CandVersion) + "\n"; + } + } + tooMuch.erase(P); + Changed = true; + break; + } + } + } while (Changed == true); + } + // Now see if we had destroyed anything (if we had done anything) if (Cache->BrokenCount() != 0) { @@ -1759,8 +1796,10 @@ bool DoInstall(CommandLine &CmdL) bool BrokenFix = false; if (Cache->BrokenCount() != 0) BrokenFix = true; - - pkgProblemResolver Fix(Cache); + + pkgProblemResolver* Fix = NULL; + if (_config->FindB("APT::Get::CallResolver", true) == true) + Fix = new pkgProblemResolver(Cache); static const unsigned short MOD_REMOVE = 1; static const unsigned short MOD_INSTALL = 2; @@ -1791,6 +1830,8 @@ bool DoInstall(CommandLine &CmdL) if (_error->PendingError() == true) { helper.showVirtualPackageErrors(Cache); + if (Fix != NULL) + delete Fix; return false; } @@ -1805,17 +1846,29 @@ bool DoInstall(CommandLine &CmdL) for (unsigned short i = 0; order[i] != 0; ++i) { - if (order[i] == MOD_INSTALL) { + if (order[i] == MOD_INSTALL) InstallAction = std::for_each(verset[MOD_INSTALL].begin(), verset[MOD_INSTALL].end(), InstallAction); + else if (order[i] == MOD_REMOVE) + RemoveAction = std::for_each(verset[MOD_REMOVE].begin(), verset[MOD_REMOVE].end(), RemoveAction); + } + + if (Fix != NULL && _config->FindB("APT::Get::AutoSolving", true) == true) + { + for (unsigned short i = 0; order[i] != 0; ++i) + { + if (order[i] != MOD_INSTALL) + continue; InstallAction.propergateReleaseCandiateSwitching(helper.selectedByRelease, c0out); InstallAction.doAutoInstall(); } - else if (order[i] == MOD_REMOVE) - RemoveAction = std::for_each(verset[MOD_REMOVE].begin(), verset[MOD_REMOVE].end(), RemoveAction); } if (_error->PendingError() == true) + { + if (Fix != NULL) + delete Fix; return false; + } /* If we are in the Broken fixing mode we do not attempt to fix the problems. This is if the user invoked install without -f and gave @@ -1824,14 +1877,19 @@ bool DoInstall(CommandLine &CmdL) { c1out << _("You might want to run 'apt-get -f install' to correct these:") << endl; ShowBroken(c1out,Cache,false); - + if (Fix != NULL) + delete Fix; return _error->Error(_("Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).")); } - - // Call the scored problem resolver - Fix.InstallProtect(); - if (Fix.Resolve(true) == false) - _error->Discard(); + + if (Fix != NULL) + { + // Call the scored problem resolver + Fix->InstallProtect(); + if (Fix->Resolve(true) == false) + _error->Discard(); + delete Fix; + } // Now we check the state of the packages, if (Cache->BrokenCount() != 0) @@ -1873,8 +1931,6 @@ bool DoInstall(CommandLine &CmdL) if ((*Cache)[I].Install() == false) continue; pkgCache::VerIterator Cand = Cache[I].CandidateVerIter(Cache); - if (Cand.Pseudo() == true) - continue; if (verset[MOD_INSTALL].find(Cand) != verset[MOD_INSTALL].end()) continue; @@ -2582,6 +2638,9 @@ bool DoSource(CommandLine &CmdL) bool DoBuildDep(CommandLine &CmdL) { CacheFile Cache; + + _config->Set("APT::Install-Recommends", false); + if (Cache.Open(true) == false) return false; @@ -3248,7 +3307,10 @@ int main(int argc,const char *argv[]) /*{{{*/ } // simulate user-friendly if apt-get has no root privileges - if (getuid() != 0 && _config->FindB("APT::Get::Simulate") == true) + if (getuid() != 0 && _config->FindB("APT::Get::Simulate") == true && + (CmdL.FileSize() == 0 || + (strcmp(CmdL.FileList[0], "source") != 0 && strcmp(CmdL.FileList[0], "download") != 0 && + strcmp(CmdL.FileList[0], "changelog") != 0))) { if (_config->FindB("APT::Get::Show-User-Simulation-Note",true) == true) cout << _("NOTE: This is only a simulation!\n"