X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/313678129b6f8ad37216db0b4e7679059ab37e56..7b15b702b1f908595a2ae484117746587f8e03aa:/cmdline/apt-cache.cc?ds=inline diff --git a/cmdline/apt-cache.cc b/cmdline/apt-cache.cc index 2332a0f13..ce869581b 100644 --- a/cmdline/apt-cache.cc +++ b/cmdline/apt-cache.cc @@ -13,15 +13,17 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include + #include -#include -#include #include +#include #include #include #include #include #include +#include #include #include #include @@ -29,24 +31,48 @@ #include #include #include +#include +#include +#include -#include "cacheset.h" - -#include -#include - +#include #include #include #include #include #include #include - #include +#include + +#include /*}}}*/ using namespace std; +// CacheSetHelper saving virtual packages /*{{{*/ +class CacheSetHelperVirtuals: public APT::CacheSetHelper { +public: + APT::PackageSet virtualPkgs; + + virtual pkgCache::VerIterator canNotFindCandidateVer(pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg) { + virtualPkgs.insert(Pkg); + return CacheSetHelper::canNotFindCandidateVer(Cache, Pkg); + } + + virtual pkgCache::VerIterator canNotFindNewestVer(pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg) { + virtualPkgs.insert(Pkg); + return CacheSetHelper::canNotFindNewestVer(Cache, Pkg); + } + + virtual void canNotFindAllVer(APT::VersionContainerInterface * vci, pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg) { + virtualPkgs.insert(Pkg); + CacheSetHelper::canNotFindAllVer(vci, Cache, Pkg); + } + + CacheSetHelperVirtuals(bool const ShowErrors = true, GlobalError::MsgType const &ErrorType = GlobalError::NOTICE) : CacheSetHelper(ShowErrors, ErrorType) {} +}; + /*}}}*/ // LocalitySort - Sort a version list by package file locality /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -82,7 +108,7 @@ void LocalitySort(pkgCache::DescFile **begin, // UnMet - Show unmet dependencies /*{{{*/ // --------------------------------------------------------------------- /* */ -bool ShowUnMet(pkgCache::VerIterator const &V, bool const &Important) +bool ShowUnMet(pkgCache::VerIterator const &V, bool const Important) { bool Header = false; for (pkgCache::DepIterator D = V.DependsList(); D.end() == false;) @@ -99,9 +125,7 @@ bool ShowUnMet(pkgCache::VerIterator const &V, bool const &Important) continue; // Skip conflicts and replaces - if (End->Type == pkgCache::Dep::DpkgBreaks || - End->Type == pkgCache::Dep::Replaces || - End->Type == pkgCache::Dep::Conflicts) + if (End.IsNegative() == true) continue; // Verify the or group @@ -121,7 +145,7 @@ bool ShowUnMet(pkgCache::VerIterator const &V, bool const &Important) if (Start == End) break; - Start++; + ++Start; } while (1); @@ -149,7 +173,7 @@ bool ShowUnMet(pkgCache::VerIterator const &V, bool const &Important) if (Start == End) break; cout << " | "; - Start++; + ++Start; } while (1); @@ -167,15 +191,17 @@ bool UnMet(CommandLine &CmdL) if (CmdL.FileSize() <= 1) { - for (pkgCache::PkgIterator P = CacheFile.GetPkgCache()->PkgBegin(); P.end() == false; P++) + for (pkgCache::PkgIterator P = CacheFile.GetPkgCache()->PkgBegin(); P.end() == false; ++P) for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; ++V) if (ShowUnMet(V, Important) == false) return false; } else { - APT::VersionSet verset = APT::VersionSet::FromCommandLine(CacheFile, CmdL.FileList + 1); - for (APT::VersionSet::iterator V = verset.begin(); V != verset.end(); ++V) + CacheSetHelperVirtuals helper(true, GlobalError::NOTICE); + APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, + APT::VersionList::CANDIDATE, helper); + for (APT::VersionList::iterator V = verset.begin(); V != verset.end(); ++V) if (ShowUnMet(V, Important) == false) return false; } @@ -188,19 +214,20 @@ bool UnMet(CommandLine &CmdL) bool DumpPackage(CommandLine &CmdL) { pkgCacheFile CacheFile; - APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1); + APT::CacheSetHelper helper(true, GlobalError::NOTICE); + APT::PackageList pkgset = APT::PackageList::FromCommandLine(CacheFile, CmdL.FileList + 1, helper); - for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg) + for (APT::PackageList::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg) { cout << "Package: " << Pkg.FullName(true) << endl; cout << "Versions: " << endl; - for (pkgCache::VerIterator Cur = Pkg.VersionList(); Cur.end() != true; Cur++) + for (pkgCache::VerIterator Cur = Pkg.VersionList(); Cur.end() != true; ++Cur) { cout << Cur.VerStr(); - for (pkgCache::VerFileIterator Vf = Cur.FileList(); Vf.end() == false; Vf++) + for (pkgCache::VerFileIterator Vf = Cur.FileList(); Vf.end() == false; ++Vf) cout << " (" << Vf.File().FileName() << ")"; cout << endl; - for (pkgCache::DescIterator D = Cur.DescriptionList(); D.end() == false; D++) + for (pkgCache::DescIterator D = Cur.DescriptionList(); D.end() == false; ++D) { cout << " Description Language: " << D.LanguageCode() << endl << " File: " << D.FileList().File().FileName() << endl @@ -212,7 +239,7 @@ bool DumpPackage(CommandLine &CmdL) cout << endl; cout << "Reverse Depends: " << endl; - for (pkgCache::DepIterator D = Pkg.RevDependsList(); D.end() != true; D++) + for (pkgCache::DepIterator D = Pkg.RevDependsList(); D.end() != true; ++D) { cout << " " << D.ParentPkg().FullName(true) << ',' << D.TargetPkg().FullName(true); if (D->Version != 0) @@ -222,24 +249,24 @@ bool DumpPackage(CommandLine &CmdL) } cout << "Dependencies: " << endl; - for (pkgCache::VerIterator Cur = Pkg.VersionList(); Cur.end() != true; Cur++) + for (pkgCache::VerIterator Cur = Pkg.VersionList(); Cur.end() != true; ++Cur) { cout << Cur.VerStr() << " - "; - for (pkgCache::DepIterator Dep = Cur.DependsList(); Dep.end() != true; Dep++) + for (pkgCache::DepIterator Dep = Cur.DependsList(); Dep.end() != true; ++Dep) cout << Dep.TargetPkg().FullName(true) << " (" << (int)Dep->CompareOp << " " << DeNull(Dep.TargetVer()) << ") "; cout << endl; } cout << "Provides: " << endl; - for (pkgCache::VerIterator Cur = Pkg.VersionList(); Cur.end() != true; Cur++) + for (pkgCache::VerIterator Cur = Pkg.VersionList(); Cur.end() != true; ++Cur) { cout << Cur.VerStr() << " - "; - for (pkgCache::PrvIterator Prv = Cur.ProvidesList(); Prv.end() != true; Prv++) + for (pkgCache::PrvIterator Prv = Cur.ProvidesList(); Prv.end() != true; ++Prv) cout << Prv.ParentPkg().FullName(true) << " "; cout << endl; } cout << "Reverse Provides: " << endl; - for (pkgCache::PrvIterator Prv = Pkg.ProvidesList(); Prv.end() != true; Prv++) + for (pkgCache::PrvIterator Prv = Pkg.ProvidesList(); Prv.end() != true; ++Prv) cout << Prv.OwnerPkg().FullName(true) << " " << Prv.OwnerVer().VerStr() << endl; } @@ -267,7 +294,7 @@ bool Stats(CommandLine &Cmd) int DVirt = 0; int Missing = 0; pkgCache::PkgIterator I = Cache->PkgBegin(); - for (;I.end() != true; I++) + for (;I.end() != true; ++I) { if (I->VersionList != 0 && I->ProvidesList == 0) { @@ -330,11 +357,11 @@ bool Stats(CommandLine &Cmd) cout << _("Total globbed strings: ") << Count << " (" << SizeToStr(Size) << ')' << endl; unsigned long DepVerSize = 0; - for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; P++) + for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; ++P) { - for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; V++) + for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; ++V) { - for (pkgCache::DepIterator D = V.DependsList(); D.end() == false; D++) + for (pkgCache::DepIterator D = V.DependsList(); D.end() == false; ++D) { if (D->Version != 0) DepVerSize += strlen(D.TargetVer()) + 1; @@ -371,17 +398,17 @@ bool Dump(CommandLine &Cmd) cout << "Using Versioning System: " << Cache->VS->Label << endl; - for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; P++) + for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; ++P) { cout << "Package: " << P.FullName(true) << endl; - for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; V++) + for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; ++V) { cout << " Version: " << V.VerStr() << endl; cout << " File: " << V.FileList().File().FileName() << endl; - for (pkgCache::DepIterator D = V.DependsList(); D.end() == false; D++) + for (pkgCache::DepIterator D = V.DependsList(); D.end() == false; ++D) cout << " Depends: " << D.TargetPkg().FullName(true) << ' ' << DeNull(D.TargetVer()) << endl; - for (pkgCache::DescIterator D = V.DescriptionList(); D.end() == false; D++) + for (pkgCache::DescIterator D = V.DescriptionList(); D.end() == false; ++D) { cout << " Description Language: " << D.LanguageCode() << endl << " File: " << D.FileList().File().FileName() << endl @@ -390,7 +417,7 @@ bool Dump(CommandLine &Cmd) } } - for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F.end() == false; F++) + for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F.end() == false; ++F) { cout << "File: " << F.FileName() << endl; cout << " Type: " << F.IndexType() << endl; @@ -426,7 +453,7 @@ bool DumpAvail(CommandLine &Cmd) memset(VFList,0,sizeof(*VFList)*Count); // Map versions that we want to write out onto the VerList array. - for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; P++) + for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; ++P) { if (P->VersionList == 0) continue; @@ -443,7 +470,7 @@ bool DumpAvail(CommandLine &Cmd) } pkgCache::VerFileIterator VF = V.FileList(); - for (; VF.end() == false ; VF++) + for (; VF.end() == false ; ++VF) if ((VF.File()->Flags & pkgCache::Flag::NotSource) == 0) break; @@ -457,9 +484,9 @@ bool DumpAvail(CommandLine &Cmd) handling works OK. */ if (VF.end() == true) { - for (pkgCache::VerIterator Cur = P.VersionList(); Cur.end() != true; Cur++) + for (pkgCache::VerIterator Cur = P.VersionList(); Cur.end() != true; ++Cur) { - for (VF = Cur.FileList(); VF.end() == false; VF++) + for (VF = Cur.FileList(); VF.end() == false; ++VF) { if ((VF.File()->Flags & pkgCache::Flag::NotSource) == 0) { @@ -552,72 +579,82 @@ bool DumpAvail(CommandLine &Cmd) return !_error->PendingError(); } /*}}}*/ -// Depends - Print out a dependency tree /*{{{*/ -// --------------------------------------------------------------------- -/* */ -bool Depends(CommandLine &CmdL) +// ShowDepends - Helper for printing out a dependency tree /*{{{*/ +bool ShowDepends(CommandLine &CmdL, bool const RevDepends) { pkgCacheFile CacheFile; pkgCache *Cache = CacheFile.GetPkgCache(); if (unlikely(Cache == NULL)) return false; - SPtrArray Colours = new unsigned[Cache->Head().PackageCount]; - memset(Colours,0,sizeof(*Colours)*Cache->Head().PackageCount); - - APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1); - for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg) - Colours[Pkg->ID] = 1; - - bool Recurse = _config->FindB("APT::Cache::RecurseDepends",false); - bool Installed = _config->FindB("APT::Cache::Installed",false); - bool Important = _config->FindB("APT::Cache::Important",false); - bool DidSomething; - do + CacheSetHelperVirtuals helper(false); + APT::VersionList verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, APT::VersionList::CANDIDATE, helper); + if (verset.empty() == true && helper.virtualPkgs.empty() == true) + return _error->Error(_("No packages found")); + std::vector Shown(Cache->Head().PackageCount); + + bool const Recurse = _config->FindB("APT::Cache::RecurseDepends", false); + bool const Installed = _config->FindB("APT::Cache::Installed", false); + bool const Important = _config->FindB("APT::Cache::Important", false); + bool const ShowDepType = _config->FindB("APT::Cache::ShowDependencyType", RevDepends == false); + bool const ShowPreDepends = _config->FindB("APT::Cache::ShowPre-Depends", true); + bool const ShowDepends = _config->FindB("APT::Cache::ShowDepends", true); + bool const ShowRecommends = _config->FindB("APT::Cache::ShowRecommends", Important == false); + bool const ShowSuggests = _config->FindB("APT::Cache::ShowSuggests", Important == false); + bool const ShowReplaces = _config->FindB("APT::Cache::ShowReplaces", Important == false); + bool const ShowConflicts = _config->FindB("APT::Cache::ShowConflicts", Important == false); + bool const ShowBreaks = _config->FindB("APT::Cache::ShowBreaks", Important == false); + bool const ShowEnhances = _config->FindB("APT::Cache::ShowEnhances", Important == false); + bool const ShowOnlyFirstOr = _config->FindB("APT::Cache::ShowOnlyFirstOr", false); + + while (verset.empty() != true) { - DidSomething = false; - for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++) - { - if (Colours[Pkg->ID] != 1) - continue; - Colours[Pkg->ID] = 2; - DidSomething = true; - - pkgCache::VerIterator Ver = Pkg.VersionList(); - if (Ver.end() == true) - { - cout << '<' << Pkg.FullName(true) << '>' << endl; - continue; - } - + pkgCache::VerIterator Ver = *verset.begin(); + verset.erase(verset.begin()); + pkgCache::PkgIterator Pkg = Ver.ParentPkg(); + Shown[Pkg->ID] = true; + cout << Pkg.FullName(true) << endl; - - for (pkgCache::DepIterator D = Ver.DependsList(); D.end() == false; D++) + + if (RevDepends == true) + cout << "Reverse Depends:" << endl; + for (pkgCache::DepIterator D = RevDepends ? Pkg.RevDependsList() : Ver.DependsList(); + D.end() == false; ++D) { - // Important deps only - if (Important == true) - if (D->Type != pkgCache::Dep::PreDepends && - D->Type != pkgCache::Dep::Depends) - continue; - - pkgCache::PkgIterator Trg = D.TargetPkg(); + switch (D->Type) { + case pkgCache::Dep::PreDepends: if (!ShowPreDepends) continue; break; + case pkgCache::Dep::Depends: if (!ShowDepends) continue; break; + case pkgCache::Dep::Recommends: if (!ShowRecommends) continue; break; + case pkgCache::Dep::Suggests: if (!ShowSuggests) continue; break; + case pkgCache::Dep::Replaces: if (!ShowReplaces) continue; break; + case pkgCache::Dep::Conflicts: if (!ShowConflicts) continue; break; + case pkgCache::Dep::DpkgBreaks: if (!ShowBreaks) continue; break; + case pkgCache::Dep::Enhances: if (!ShowEnhances) continue; break; + } + + pkgCache::PkgIterator Trg = RevDepends ? D.ParentPkg() : D.TargetPkg(); if((Installed && Trg->CurrentVer != 0) || !Installed) { - if ((D->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or) + if ((D->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or && ShowOnlyFirstOr == false) cout << " |"; else cout << " "; // Show the package + if (ShowDepType == true) + cout << D.DepType() << ": "; if (Trg->VersionList == 0) - cout << D.DepType() << ": <" << Trg.FullName(true) << ">" << endl; + cout << "<" << Trg.FullName(true) << ">" << endl; else - cout << D.DepType() << ": " << Trg.FullName(true) << endl; + cout << Trg.FullName(true) << endl; - if (Recurse == true) - Colours[D.TargetPkg()->ID]++; + if (Recurse == true && Shown[Trg->ID] == false) + { + Shown[Trg->ID] = true; + verset.insert(APT::VersionSet::FromPackage(CacheFile, Trg, APT::VersionSet::CANDIDATE, helper)); + } } @@ -631,101 +668,40 @@ bool Depends(CommandLine &CmdL) V->ParentPkg == D->Package) continue; cout << " " << V.ParentPkg().FullName(true) << endl; - - if (Recurse == true) - Colours[D.ParentPkg()->ID]++; + + if (Recurse == true && Shown[V.ParentPkg()->ID] == false) + { + Shown[V.ParentPkg()->ID] = true; + verset.insert(APT::VersionSet::FromPackage(CacheFile, V.ParentPkg(), APT::VersionSet::CANDIDATE, helper)); + } } + + if (ShowOnlyFirstOr == true) + while ((D->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or) ++D; } - } - } - while (DidSomething == true); - + } + + for (APT::PackageSet::const_iterator Pkg = helper.virtualPkgs.begin(); + Pkg != helper.virtualPkgs.end(); ++Pkg) + cout << '<' << Pkg.FullName(true) << '>' << endl; + return true; } /*}}}*/ -// RDepends - Print out a reverse dependency tree - mbc /*{{{*/ +// Depends - Print out a dependency tree /*{{{*/ +// --------------------------------------------------------------------- +/* */ +bool Depends(CommandLine &CmdL) +{ + return ShowDepends(CmdL, false); +} + /*}}}*/ +// RDepends - Print out a reverse dependency tree /*{{{*/ // --------------------------------------------------------------------- /* */ bool RDepends(CommandLine &CmdL) { - pkgCacheFile CacheFile; - pkgCache *Cache = CacheFile.GetPkgCache(); - if (unlikely(Cache == NULL)) - return false; - - SPtrArray Colours = new unsigned[Cache->Head().PackageCount]; - memset(Colours,0,sizeof(*Colours)*Cache->Head().PackageCount); - - APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1); - for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg) - Colours[Pkg->ID] = 1; - - bool Recurse = _config->FindB("APT::Cache::RecurseDepends",false); - bool Installed = _config->FindB("APT::Cache::Installed",false); - bool DidSomething; - do - { - DidSomething = false; - for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++) - { - if (Colours[Pkg->ID] != 1) - continue; - Colours[Pkg->ID] = 2; - DidSomething = true; - - pkgCache::VerIterator Ver = Pkg.VersionList(); - if (Ver.end() == true) - { - cout << '<' << Pkg.FullName(true) << '>' << endl; - continue; - } - - cout << Pkg.FullName(true) << endl; - - cout << "Reverse Depends:" << endl; - for (pkgCache::DepIterator D = Pkg.RevDependsList(); D.end() == false; D++) - { - // Show the package - pkgCache::PkgIterator Trg = D.ParentPkg(); - - if((Installed && Trg->CurrentVer != 0) || !Installed) - { - - if ((D->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or) - cout << " |"; - else - cout << " "; - - if (Trg->VersionList == 0) - cout << D.DepType() << ": <" << Trg.FullName(true) << ">" << endl; - else - cout << Trg.FullName(true) << endl; - - if (Recurse == true) - Colours[D.ParentPkg()->ID]++; - - } - - // Display all solutions - SPtrArray List = D.AllTargets(); - pkgPrioSortList(*Cache,List); - for (pkgCache::Version **I = List; *I != 0; I++) - { - pkgCache::VerIterator V(*Cache,*I); - if (V != Cache->VerP + V.ParentPkg()->VersionList || - V->ParentPkg == D->Package) - continue; - cout << " " << V.ParentPkg().FullName(true) << endl; - - if (Recurse == true) - Colours[D.ParentPkg()->ID]++; - } - } - } - } - while (DidSomething == true); - - return true; + return ShowDepends(CmdL, true); } /*}}}*/ // xvcg - Generate a graph for xvcg /*{{{*/ @@ -769,7 +745,7 @@ bool XVcg(CommandLine &CmdL) memset(Flags,0,sizeof(*Flags)*Cache->Head().PackageCount); // Map the shapes - for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++) + for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; ++Pkg) { if (Pkg->VersionList == 0) { @@ -790,11 +766,12 @@ bool XVcg(CommandLine &CmdL) } // Load the list of packages from the command line into the show list + APT::CacheSetHelper helper(true, GlobalError::NOTICE); std::list mods; mods.push_back(APT::PackageSet::Modifier(0, ",", APT::PackageSet::Modifier::POSTFIX)); mods.push_back(APT::PackageSet::Modifier(1, "^", APT::PackageSet::Modifier::POSTFIX)); std::map pkgsets = - APT::PackageSet::GroupedFromCommandLine(CacheFile, CmdL.FileList + 1, mods, 0); + APT::PackageSet::GroupedFromCommandLine(CacheFile, CmdL.FileList + 1, mods, 0, helper); for (APT::PackageSet::const_iterator Pkg = pkgsets[0].begin(); Pkg != pkgsets[0].end(); ++Pkg) @@ -815,7 +792,7 @@ bool XVcg(CommandLine &CmdL) while (Act == true) { Act = false; - for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++) + for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; ++Pkg) { // See we need to show this package if (Show[Pkg->ID] == None || Show[Pkg->ID] >= DoneNR) @@ -841,14 +818,14 @@ bool XVcg(CommandLine &CmdL) continue; pkgCache::VerIterator Ver = Pkg.VersionList(); - for (pkgCache::DepIterator D = Ver.DependsList(); D.end() == false; D++) + for (pkgCache::DepIterator D = Ver.DependsList(); D.end() == false; ++D) { // See if anything can meet this dep // Walk along the actual package providing versions bool Hit = false; pkgCache::PkgIterator DPkg = D.TargetPkg(); for (pkgCache::VerIterator I = DPkg.VersionList(); - I.end() == false && Hit == false; I++) + I.end() == false && Hit == false; ++I) { if (Cache->VS->CheckDep(I.VerStr(),D->CompareOp,D.TargetVer()) == true) Hit = true; @@ -856,7 +833,7 @@ bool XVcg(CommandLine &CmdL) // Follow all provides for (pkgCache::PrvIterator I = DPkg.ProvidesList(); - I.end() == false && Hit == false; I++) + I.end() == false && Hit == false; ++I) { if (Cache->VS->CheckDep(I.ProvideVersion(),D->CompareOp,D.TargetVer()) == false) Hit = true; @@ -873,10 +850,7 @@ bool XVcg(CommandLine &CmdL) { /* If a conflicts does not meet anything in the database then show the relation but do not recurse */ - if (Hit == false && - (D->Type == pkgCache::Dep::Conflicts || - D->Type == pkgCache::Dep::DpkgBreaks || - D->Type == pkgCache::Dep::Obsoletes)) + if (Hit == false && D.IsNegative() == true) { if (Show[D.TargetPkg()->ID] == None && Show[D.TargetPkg()->ID] != ToShow) @@ -919,7 +893,7 @@ bool XVcg(CommandLine &CmdL) /* Draw the box colours after the fact since we can not tell what colour they should be until everything is finished drawing */ - for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++) + for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; ++Pkg) { if (Show[Pkg->ID] < DoneNR) continue; @@ -983,7 +957,7 @@ bool Dotty(CommandLine &CmdL) memset(Flags,0,sizeof(*Flags)*Cache->Head().PackageCount); // Map the shapes - for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++) + for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; ++Pkg) { if (Pkg->VersionList == 0) { @@ -1004,11 +978,12 @@ bool Dotty(CommandLine &CmdL) } // Load the list of packages from the command line into the show list + APT::CacheSetHelper helper(true, GlobalError::NOTICE); std::list mods; mods.push_back(APT::PackageSet::Modifier(0, ",", APT::PackageSet::Modifier::POSTFIX)); mods.push_back(APT::PackageSet::Modifier(1, "^", APT::PackageSet::Modifier::POSTFIX)); std::map pkgsets = - APT::PackageSet::GroupedFromCommandLine(CacheFile, CmdL.FileList + 1, mods, 0); + APT::PackageSet::GroupedFromCommandLine(CacheFile, CmdL.FileList + 1, mods, 0, helper); for (APT::PackageSet::const_iterator Pkg = pkgsets[0].begin(); Pkg != pkgsets[0].end(); ++Pkg) @@ -1029,7 +1004,7 @@ bool Dotty(CommandLine &CmdL) while (Act == true) { Act = false; - for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++) + for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; ++Pkg) { // See we need to show this package if (Show[Pkg->ID] == None || Show[Pkg->ID] >= DoneNR) @@ -1053,14 +1028,14 @@ bool Dotty(CommandLine &CmdL) continue; pkgCache::VerIterator Ver = Pkg.VersionList(); - for (pkgCache::DepIterator D = Ver.DependsList(); D.end() == false; D++) + for (pkgCache::DepIterator D = Ver.DependsList(); D.end() == false; ++D) { // See if anything can meet this dep // Walk along the actual package providing versions bool Hit = false; pkgCache::PkgIterator DPkg = D.TargetPkg(); for (pkgCache::VerIterator I = DPkg.VersionList(); - I.end() == false && Hit == false; I++) + I.end() == false && Hit == false; ++I) { if (Cache->VS->CheckDep(I.VerStr(),D->CompareOp,D.TargetVer()) == true) Hit = true; @@ -1068,7 +1043,7 @@ bool Dotty(CommandLine &CmdL) // Follow all provides for (pkgCache::PrvIterator I = DPkg.ProvidesList(); - I.end() == false && Hit == false; I++) + I.end() == false && Hit == false; ++I) { if (Cache->VS->CheckDep(I.ProvideVersion(),D->CompareOp,D.TargetVer()) == false) Hit = true; @@ -1084,9 +1059,7 @@ bool Dotty(CommandLine &CmdL) { /* If a conflicts does not meet anything in the database then show the relation but do not recurse */ - if (Hit == false && - (D->Type == pkgCache::Dep::Conflicts || - D->Type == pkgCache::Dep::Obsoletes)) + if (Hit == false && D.IsNegative() == true) { if (Show[D.TargetPkg()->ID] == None && Show[D.TargetPkg()->ID] != ToShow) @@ -1106,6 +1079,7 @@ bool Dotty(CommandLine &CmdL) { case pkgCache::Dep::Conflicts: case pkgCache::Dep::Obsoletes: + case pkgCache::Dep::DpkgBreaks: printf("[color=springgreen];\n"); break; @@ -1124,7 +1098,7 @@ bool Dotty(CommandLine &CmdL) /* Draw the box colours after the fact since we can not tell what colour they should be until everything is finished drawing */ - for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; Pkg++) + for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); Pkg.end() == false; ++Pkg) { if (Show[Pkg->ID] < DoneNR) continue; @@ -1139,59 +1113,10 @@ bool Dotty(CommandLine &CmdL) } printf("}\n"); + delete[] Show; + delete[] Flags; + delete[] ShapeMap; return true; -} - /*}}}*/ -// DoAdd - Perform an adding operation /*{{{*/ -// --------------------------------------------------------------------- -/* */ -bool DoAdd(CommandLine &CmdL) -{ - return _error->Error("Unimplemented"); -#if 0 - // Make sure there is at least one argument - if (CmdL.FileSize() <= 1) - return _error->Error("You must give at least one file name"); - - // Open the cache - FileFd CacheF(_config->FindFile("Dir::Cache::pkgcache"),FileFd::WriteAny); - if (_error->PendingError() == true) - return false; - - DynamicMMap Map(CacheF,MMap::Public); - if (_error->PendingError() == true) - return false; - - OpTextProgress Progress(*_config); - pkgCacheGenerator Gen(Map,Progress); - if (_error->PendingError() == true) - return false; - - unsigned long Length = CmdL.FileSize() - 1; - for (const char **I = CmdL.FileList + 1; *I != 0; I++) - { - Progress.OverallProgress(I - CmdL.FileList,Length,1,"Generating cache"); - Progress.SubProgress(Length); - - // Do the merge - FileFd TagF(*I,FileFd::ReadOnly); - debListParser Parser(TagF); - if (_error->PendingError() == true) - return _error->Error("Problem opening %s",*I); - - if (Gen.SelectFile(*I,"") == false) - return _error->Error("Problem with SelectFile"); - - if (Gen.MergeList(Parser) == false) - return _error->Error("Problem with MergeList"); - } - - Progress.Done(); - GCache = &Gen.GetCache(); - Stats(CmdL); - - return true; -#endif } /*}}}*/ // DisplayRecord - Displays the complete record for the package /*{{{*/ @@ -1206,7 +1131,7 @@ bool DisplayRecord(pkgCacheFile &CacheFile, pkgCache::VerIterator V) // Find an appropriate file pkgCache::VerFileIterator Vf = V.FileList(); - for (; Vf.end() == false; Vf++) + for (; Vf.end() == false; ++Vf) if ((Vf.File()->Flags & pkgCache::Flag::NotSource) == 0) break; if (Vf.end() == true) @@ -1218,7 +1143,7 @@ bool DisplayRecord(pkgCacheFile &CacheFile, pkgCache::VerIterator V) return _error->Error(_("Package file %s is out of sync."),I.FileName()); FileFd PkgF; - if (PkgF.Open(I.FileName(), FileFd::ReadOnly) == false) + if (PkgF.Open(I.FileName(), FileFd::ReadOnly, FileFd::Extension) == false) return false; // Read the record @@ -1345,20 +1270,20 @@ bool Search(CommandLine &CmdL) continue; pkgCache::VerIterator V = Plcy->GetCandidateVer(P); if (V.end() == false) - DFList[G->ID].Df = V.DescriptionList().FileList(); + DFList[G->ID].Df = V.TranslatedDescription().FileList(); if (DFList[G->ID].NameMatch == false) continue; // Include all the packages that provide matching names too - for (pkgCache::PrvIterator Prv = P.ProvidesList() ; Prv.end() == false; Prv++) + for (pkgCache::PrvIterator Prv = P.ProvidesList() ; Prv.end() == false; ++Prv) { pkgCache::VerIterator V = Plcy->GetCandidateVer(Prv.OwnerPkg()); if (V.end() == true) continue; unsigned long id = Prv.OwnerPkg().Group()->ID; - DFList[id].Df = V.DescriptionList().FileList(); + DFList[id].Df = V.TranslatedDescription().FileList(); DFList[id].NameMatch = true; } } @@ -1407,9 +1332,8 @@ bool Search(CommandLine &CmdL) return _error->Error("Write to stdout failed"); return true; } - - -/* show automatically installed packages (sorted) */ + /*}}}*/ +/* ShowAuto - show automatically installed packages (sorted) {{{*/ bool ShowAuto(CommandLine &CmdL) { pkgCacheFile CacheFile; @@ -1421,15 +1345,16 @@ bool ShowAuto(CommandLine &CmdL) std::vector packages; packages.reserve(Cache->HeaderP->PackageCount / 3); - for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; P++) + for (pkgCache::PkgIterator P = Cache->PkgBegin(); P.end() == false; ++P) if ((*DepCache)[P].Flags & pkgCache::Flag::Auto) packages.push_back(P.Name()); std::sort(packages.begin(), packages.end()); - for (vector::iterator I = packages.begin(); I != packages.end(); I++) + for (vector::iterator I = packages.begin(); I != packages.end(); ++I) cout << *I << "\n"; + _error->Notice(_("This command is deprecated. Please use 'apt-mark showauto' instead.")); return true; } /*}}}*/ @@ -1439,16 +1364,22 @@ bool ShowAuto(CommandLine &CmdL) bool ShowPackage(CommandLine &CmdL) { pkgCacheFile CacheFile; - APT::VersionSet::Version const select = _config->FindB("APT::Cache::AllVersions", true) ? - APT::VersionSet::ALL : APT::VersionSet::CANDIDATE; - APT::VersionSet const verset = APT::VersionSet::FromCommandLine(CacheFile, CmdL.FileList + 1, select); - for (APT::VersionSet::const_iterator Ver = verset.begin(); Ver != verset.end(); ++Ver) + CacheSetHelperVirtuals helper(true, GlobalError::NOTICE); + APT::VersionList::Version const select = _config->FindB("APT::Cache::AllVersions", true) ? + APT::VersionList::ALL : APT::VersionList::CANDIDATE; + APT::VersionList const verset = APT::VersionList::FromCommandLine(CacheFile, CmdL.FileList + 1, select, helper); + for (APT::VersionList::const_iterator Ver = verset.begin(); Ver != verset.end(); ++Ver) if (DisplayRecord(CacheFile, Ver) == false) return false; - if (verset.empty() == false) - return true; - return _error->Error(_("No packages found")); + if (verset.empty() == true) + { + if (helper.virtualPkgs.empty() == true) + return _error->Error(_("No packages found")); + else + _error->Notice(_("No packages found")); + } + return true; } /*}}}*/ // ShowPkgNames - Show package names /*{{{*/ @@ -1464,7 +1395,7 @@ bool ShowPkgNames(CommandLine &CmdL) if (CmdL.FileList[1] != 0) { - for (;I.end() != true; I++) + for (;I.end() != true; ++I) { if (All == false && I->FirstPackage == 0) continue; @@ -1478,7 +1409,7 @@ bool ShowPkgNames(CommandLine &CmdL) } // Show all pkgs - for (;I.end() != true; I++) + for (;I.end() != true; ++I) { if (All == false && I->FirstPackage == 0) continue; @@ -1521,10 +1452,10 @@ bool ShowSrcPackage(CommandLine &CmdL) _error->Warning(_("Unable to locate package %s"),*I); continue; } - } - if (found > 0) - return true; - return _error->Error(_("No packages found")); + } + if (found == 0) + _error->Notice(_("No packages found")); + return true; } /*}}}*/ // Policy - Show the results of the preferences file /*{{{*/ @@ -1549,7 +1480,7 @@ bool Policy(CommandLine &CmdL) if (CmdL.FileList[1] == 0) { cout << _("Package files:") << endl; - for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F.end() == false; F++) + for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F.end() == false; ++F) { // Locate the associated index files so we can derive a description pkgIndexFile *Indx; @@ -1571,7 +1502,7 @@ bool Policy(CommandLine &CmdL) // Show any packages have explicit pins cout << _("Pinned packages:") << endl; pkgCache::PkgIterator I = Cache->PkgBegin(); - for (;I.end() != true; I++) + for (;I.end() != true; ++I) { if (Plcy->GetPriority(I) == 0) continue; @@ -1589,7 +1520,6 @@ bool Policy(CommandLine &CmdL) return true; } - string const myArch = _config->Find("APT::Architecture"); char const * const msgInstalled = _(" Installed: "); char const * const msgCandidate = _(" Candidate: "); short const InstalledLessCandidate = @@ -1600,15 +1530,10 @@ bool Policy(CommandLine &CmdL) (InstalledLessCandidate > 0 ? (InstalledLessCandidate) : 0) - 1; // Print out detailed information for each package - APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1); - for (APT::PackageSet::const_iterator I = pkgset.begin(); I != pkgset.end(); ++I) + APT::CacheSetHelper helper(true, GlobalError::NOTICE); + APT::PackageList pkgset = APT::PackageList::FromCommandLine(CacheFile, CmdL.FileList + 1, helper); + for (APT::PackageList::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg) { - pkgCache::PkgIterator Pkg = I.Group().FindPkg("any"); - - for (; Pkg.end() != true; Pkg = I.Group().NextPkg(Pkg)) { - if (strcmp(Pkg.Arch(),"all") == 0) - continue; - cout << Pkg.FullName(true) << ":" << endl; // Installed version @@ -1639,14 +1564,14 @@ bool Policy(CommandLine &CmdL) // Show the priority tables cout << _(" Version table:") << endl; - for (V = Pkg.VersionList(); V.end() == false; V++) + for (V = Pkg.VersionList(); V.end() == false; ++V) { if (Pkg.CurrentVer() == V) cout << " *** " << V.VerStr(); else cout << " " << V.VerStr(); cout << " " << Plcy->GetPriority(Pkg) << endl; - for (pkgCache::VerFileIterator VF = V.FileList(); VF.end() == false; VF++) + for (pkgCache::VerFileIterator VF = V.FileList(); VF.end() == false; ++VF) { // Locate the associated index files so we can derive a description pkgIndexFile *Indx; @@ -1657,7 +1582,6 @@ bool Policy(CommandLine &CmdL) Indx->Describe(true).c_str()); } } - } } return true; @@ -1680,14 +1604,16 @@ bool Madison(CommandLine &CmdL) if (_error->PendingError() == true) _error->Discard(); - APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1); - for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg) + APT::CacheSetHelper helper(true, GlobalError::NOTICE); + for (const char **I = CmdL.FileList + 1; *I != 0; I++) { - if (Pkg.end() == false) + _error->PushToStack(); + APT::PackageList pkgset = APT::PackageList::FromString(CacheFile, *I, helper); + for (APT::PackageList::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg) { - for (pkgCache::VerIterator V = Pkg.VersionList(); V.end() == false; V++) + for (pkgCache::VerIterator V = Pkg.VersionList(); V.end() == false; ++V) { - for (pkgCache::VerFileIterator VF = V.FileList(); VF.end() == false; VF++) + for (pkgCache::VerFileIterator VF = V.FileList(); VF.end() == false; ++VF) { // This might be nice, but wouldn't uniquely identify the source -mdz // if (VF.File().Archive() != 0) @@ -1697,11 +1623,11 @@ bool Madison(CommandLine &CmdL) // } // Locate the associated index files so we can derive a description - for (pkgSourceList::const_iterator S = SrcList->begin(); S != SrcList->end(); S++) + for (pkgSourceList::const_iterator S = SrcList->begin(); S != SrcList->end(); ++S) { vector *Indexes = (*S)->GetIndexFiles(); for (vector::const_iterator IF = Indexes->begin(); - IF != Indexes->end(); IF++) + IF != Indexes->end(); ++IF) { if ((*IF)->FindInCache(*(VF.File().Cache())) == VF.File()) { @@ -1714,16 +1640,21 @@ bool Madison(CommandLine &CmdL) } } - SrcRecs.Restart(); pkgSrcRecords::Parser *SrcParser; - while ((SrcParser = SrcRecs.Find(Pkg.Name(),false)) != 0) + bool foundSomething = false; + while ((SrcParser = SrcRecs.Find(*I, false)) != 0) { + foundSomething = true; // Maybe support Release info here too eventually cout << setw(10) << SrcParser->Package() << " | " << setw(10) << SrcParser->Version() << " | " << SrcParser->Index().Describe(true) << endl; } + if (foundSomething == true) + _error->RevertToStack(); + else + _error->MergeWithStack(); } return true; @@ -1745,7 +1676,7 @@ bool GenCaches(CommandLine &Cmd) /* */ bool ShowHelp(CommandLine &Cmd) { - ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,VERSION, + ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION, COMMON_ARCH,__DATE__,__TIME__); if (_config->FindB("version") == true) @@ -1753,15 +1684,13 @@ bool ShowHelp(CommandLine &Cmd) cout << _("Usage: apt-cache [options] command\n" - " apt-cache [options] add file1 [file2 ...]\n" " apt-cache [options] showpkg pkg1 [pkg2 ...]\n" " apt-cache [options] showsrc pkg1 [pkg2 ...]\n" "\n" - "apt-cache is a low-level tool used to manipulate APT's binary\n" - "cache files, and query information from them\n" + "apt-cache is a low-level tool used to query information\n" + "from APT's binary cache files\n" "\n" "Commands:\n" - " add - Add a package file to the source cache\n" " gencaches - Build both the package and source cache\n" " showpkg - Show some general information for a single package\n" " showsrc - Show source records\n" @@ -1771,7 +1700,6 @@ bool ShowHelp(CommandLine &Cmd) " unmet - Show unmet dependencies\n" " search - Search the package list for a regex pattern\n" " show - Show a readable record for the package\n" - " showauto - Display a list of automatically installed packages\n" " depends - Show raw dependency information for a package\n" " rdepends - Show reverse dependency information for a package\n" " pkgnames - List the names of all packages in the system\n" @@ -1791,15 +1719,6 @@ bool ShowHelp(CommandLine &Cmd) return true; } /*}}}*/ -// CacheInitialize - Initialize things for apt-cache /*{{{*/ -// --------------------------------------------------------------------- -/* */ -void CacheInitialize() -{ - _config->Set("quiet",0); - _config->Set("help",false); -} - /*}}}*/ int main(int argc,const char *argv[]) /*{{{*/ { CommandLine::Args Args[] = { @@ -1820,9 +1739,16 @@ int main(int argc,const char *argv[]) /*{{{*/ {'c',"config-file",0,CommandLine::ConfigFile}, {'o',"option",0,CommandLine::ArbItem}, {0,"installed","APT::Cache::Installed",0}, + {0,"pre-depends","APT::Cache::ShowPre-Depends",0}, + {0,"depends","APT::Cache::ShowDepends",0}, + {0,"recommends","APT::Cache::ShowRecommends",0}, + {0,"suggests","APT::Cache::ShowSuggests",0}, + {0,"replaces","APT::Cache::ShowReplaces",0}, + {0,"breaks","APT::Cache::ShowBreaks",0}, + {0,"conflicts","APT::Cache::ShowConflicts",0}, + {0,"enhances","APT::Cache::ShowEnhances",0}, {0,0,0,0}}; CommandLine::Dispatch CmdsA[] = {{"help",&ShowHelp}, - {"add",&DoAdd}, {"gencaches",&GenCaches}, {"showsrc",&ShowSrcPackage}, {0,0}}; @@ -1843,8 +1769,6 @@ int main(int argc,const char *argv[]) /*{{{*/ {"madison",&Madison}, {0,0}}; - CacheInitialize(); - // Set up gettext support setlocale(LC_ALL,""); textdomain(PACKAGE); @@ -1868,21 +1792,21 @@ int main(int argc,const char *argv[]) /*{{{*/ } // Deal with stdout not being a tty - if (isatty(STDOUT_FILENO) && _config->FindI("quiet",0) < 1) + if (!isatty(STDOUT_FILENO) && _config->FindI("quiet", -1) == -1) _config->Set("quiet","1"); -// if (_config->FindB("APT::Cache::Generate",true) == false) + if (_config->Exists("APT::Cache::Generate") == true) + _config->Set("pkgCacheFile::Generate", _config->FindB("APT::Cache::Generate", true)); + if (CmdL.DispatchArg(CmdsA,false) == false && _error->PendingError() == false) CmdL.DispatchArg(CmdsB); // Print any errors or warnings found during parsing - if (_error->empty() == false) - { - bool Errors = _error->PendingError(); + bool const Errors = _error->PendingError(); + if (_config->FindI("quiet",0) > 0) _error->DumpErrors(); - return Errors == true?100:0; - } - - return 0; + else + _error->DumpErrors(GlobalError::DEBUG); + return Errors == true ? 100 : 0; } /*}}}*/