* cmdline/cacheset.cc:

  - doesn't include it in the library for now as it is too volatile

3 files changed, 2 insertions, 607 deletions

diff --git a/apt-pkg/cacheset.cc b/apt-pkg/cacheset.cc
deleted file mode 100644
index fde52168a..000000000
--- a/apt-pkg/cacheset.cc
+++ /dev/null
@@ -1,330 +0,0 @@
-// -*- mode: cpp; mode: fold -*-
-// Description								/*{{{*/
-/* ######################################################################
-
-   Simple wrapper around a std::set to provide a similar interface to
-   a set of cache structures as to the complete set of all structures
-   in the pkgCache. Currently only Package is supported.
-
-   ##################################################################### */
-									/*}}}*/
-// Include Files							/*{{{*/
-#include <apt-pkg/aptconfiguration.h>
-#include <apt-pkg/error.h>
-#include <apt-pkg/cacheset.h>
-#include <apt-pkg/strutl.h>
-#include <apt-pkg/versionmatch.h>
-
-#include <apti18n.h>
-
-#include <vector>
-
-#include <regex.h>
-									/*}}}*/
-namespace APT {
-// FromRegEx - Return all packages in the cache matching a pattern	/*{{{*/
-PackageSet PackageSet::FromRegEx(pkgCacheFile &Cache, std::string pattern, std::ostream &out) {
-	PackageSet pkgset;
-	std::string arch = "native";
-	static const char * const isregex = ".?+*|[^$";
-
-	if (pattern.find_first_of(isregex) == std::string::npos)
-		return pkgset;
-
-	size_t archfound = pattern.find_last_of(':');
-	if (archfound != std::string::npos) {
-		arch = pattern.substr(archfound+1);
-		if (arch.find_first_of(isregex) == std::string::npos)
-			pattern.erase(archfound);
-		else
-			arch = "native";
-	}
-
-	regex_t Pattern;
-	int Res;
-	if ((Res = regcomp(&Pattern, pattern.c_str() , REG_EXTENDED | REG_ICASE | REG_NOSUB)) != 0) {
-		char Error[300];
-		regerror(Res, &Pattern, Error, sizeof(Error));
-		_error->Error(_("Regex compilation error - %s"), Error);
-		return pkgset;
-	}
-
-	for (pkgCache::GrpIterator Grp = Cache.GetPkgCache()->GrpBegin(); Grp.end() == false; ++Grp)
-	{
-		if (regexec(&Pattern, Grp.Name(), 0, 0, 0) != 0)
-			continue;
-		pkgCache::PkgIterator Pkg = Grp.FindPkg(arch);
-		if (Pkg.end() == true) {
-			if (archfound == std::string::npos) {
-				std::vector<std::string> archs = APT::Configuration::getArchitectures();
-				for (std::vector<std::string>::const_iterator a = archs.begin();
-				     a != archs.end() && Pkg.end() != true; ++a)
-					Pkg = Grp.FindPkg(*a);
-			}
-			if (Pkg.end() == true)
-				continue;
-		}
-
-		ioprintf(out, _("Note, selecting %s for regex '%s'\n"),
-			 Pkg.FullName(true).c_str(), pattern.c_str());
-
-		pkgset.insert(Pkg);
-	}
-
-	regfree(&Pattern);
-
-	return pkgset;
-}
-									/*}}}*/
-// GroupedFromCommandLine - Return all versions specified on commandline/*{{{*/
-std::map<unsigned short, PackageSet> PackageSet::GroupedFromCommandLine(
-		pkgCacheFile &Cache, const char **cmdline,
-		std::list<PackageSet::Modifier> const &mods,
-		unsigned short const &fallback, std::ostream &out) {
-	std::map<unsigned short, PackageSet> pkgsets;
-	for (const char **I = cmdline; *I != 0; ++I) {
-		unsigned short modID = fallback;
-		std::string str = *I;
-		for (std::list<PackageSet::Modifier>::const_iterator mod = mods.begin();
-		     mod != mods.end(); ++mod) {
-			size_t const alength = strlen(mod->Alias);
-			switch(mod->Pos) {
-			case PackageSet::Modifier::POSTFIX:
-				if (str.compare(str.length() - alength, alength,
-						mod->Alias, 0, alength) != 0)
-					continue;
-				str.erase(str.length() - alength);
-				modID = mod->ID;
-				break;
-			case PackageSet::Modifier::PREFIX:
-				continue;
-			case PackageSet::Modifier::NONE:
-				continue;
-			}
-			break;
-		}
-		PackageSet pset = PackageSet::FromString(Cache, str, out);
-		pkgsets[modID].insert(pset.begin(), pset.end());
-	}
-	return pkgsets;
-}
-									/*}}}*/
-// FromCommandLine - Return all packages specified on commandline	/*{{{*/
-PackageSet PackageSet::FromCommandLine(pkgCacheFile &Cache, const char **cmdline, std::ostream &out) {
-	PackageSet pkgset;
-	for (const char **I = cmdline; *I != 0; ++I) {
-		PackageSet pset = FromString(Cache, *I, out);
-		pkgset.insert(pset.begin(), pset.end());
-	}
-	return pkgset;
-}
-									/*}}}*/
-// FromString - Return all packages matching a specific string		/*{{{*/
-PackageSet PackageSet::FromString(pkgCacheFile &Cache, std::string const &str, std::ostream &out) {
-	std::string pkg = str;
-	size_t archfound = pkg.find_last_of(':');
-	std::string arch;
-	if (archfound != std::string::npos) {
-		arch = pkg.substr(archfound+1);
-		pkg.erase(archfound);
-	}
-
-	pkgCache::PkgIterator Pkg;
-	if (arch.empty() == true) {
-		pkgCache::GrpIterator Grp = Cache.GetPkgCache()->FindGrp(pkg);
-		if (Grp.end() == false)
-			Pkg = Grp.FindPreferredPkg();
-	} else
-		Pkg = Cache.GetPkgCache()->FindPkg(pkg, arch);
-
-	if (Pkg.end() == false) {
-		PackageSet pkgset;
-		pkgset.insert(Pkg);
-		return pkgset;
-	}
-	PackageSet regex = FromRegEx(Cache, str, out);
-	if (regex.empty() == true)
-		_error->Warning(_("Unable to locate package %s"), str.c_str());
-	return regex;
-}
-									/*}}}*/
-// GroupedFromCommandLine - Return all versions specified on commandline/*{{{*/
-std::map<unsigned short, VersionSet> VersionSet::GroupedFromCommandLine(
-		pkgCacheFile &Cache, const char **cmdline,
-		std::list<VersionSet::Modifier> const &mods,
-		unsigned short const &fallback, std::ostream &out) {
-	std::map<unsigned short, VersionSet> versets;
-	for (const char **I = cmdline; *I != 0; ++I) {
-		unsigned short modID = fallback;
-		VersionSet::Version select = VersionSet::NEWEST;
-		std::string str = *I;
-		for (std::list<VersionSet::Modifier>::const_iterator mod = mods.begin();
-		     mod != mods.end(); ++mod) {
-			if (modID == fallback && mod->ID == fallback)
-				select = mod->SelectVersion;
-			size_t const alength = strlen(mod->Alias);
-			switch(mod->Pos) {
-			case VersionSet::Modifier::POSTFIX:
-				if (str.compare(str.length() - alength, alength,
-						mod->Alias, 0, alength) != 0)
-					continue;
-				str.erase(str.length() - alength);
-				modID = mod->ID;
-				select = mod->SelectVersion;
-				break;
-			case VersionSet::Modifier::PREFIX:
-				continue;
-			case VersionSet::Modifier::NONE:
-				continue;
-			}
-			break;
-		}
-		VersionSet vset = VersionSet::FromString(Cache, str, select , out);
-		versets[modID].insert(vset.begin(), vset.end());
-	}
-	return versets;
-}
-									/*}}}*/
-// FromCommandLine - Return all versions specified on commandline	/*{{{*/
-APT::VersionSet VersionSet::FromCommandLine(pkgCacheFile &Cache, const char **cmdline,
-		APT::VersionSet::Version const &fallback, std::ostream &out) {
-	VersionSet verset;
-	for (const char **I = cmdline; *I != 0; ++I) {
-		VersionSet vset = VersionSet::FromString(Cache, *I, fallback, out);
-		verset.insert(vset.begin(), vset.end());
-	}
-	return verset;
-}
-									/*}}}*/
-// FromString - Returns all versions spedcified by a string		/*{{{*/
-APT::VersionSet VersionSet::FromString(pkgCacheFile &Cache, std::string pkg,
-		APT::VersionSet::Version const &fallback, std::ostream &out) {
-	std::string ver;
-	bool verIsRel = false;
-	size_t const vertag = pkg.find_last_of("/=");
-	if (vertag != string::npos) {
-		ver = pkg.substr(vertag+1);
-		verIsRel = (pkg[vertag] == '/');
-		pkg.erase(vertag);
-	}
-	PackageSet pkgset = PackageSet::FromString(Cache, pkg.c_str(), out);
-	VersionSet verset;
-	for (PackageSet::const_iterator P = pkgset.begin();
-	     P != pkgset.end(); ++P) {
-		if (vertag == string::npos) {
-			AddSelectedVersion(Cache, verset, P, fallback);
-			continue;
-		}
-		pkgCache::VerIterator V;
-		if (ver == "installed")
-			V = getInstalledVer(Cache, P);
-		else if (ver == "candidate")
-			V = getCandidateVer(Cache, P);
-		else {
-			pkgVersionMatch Match(ver, (verIsRel == true ? pkgVersionMatch::Release :
-					pkgVersionMatch::Version));
-			V = Match.Find(P);
-			if (V.end() == true) {
-				if (verIsRel == true)
-					_error->Error(_("Release '%s' for '%s' was not found"),
-							ver.c_str(), P.FullName(true).c_str());
-				else
-					_error->Error(_("Version '%s' for '%s' was not found"),
-							ver.c_str(), P.FullName(true).c_str());
-				continue;
-			}
-		}
-		if (V.end() == true)
-			continue;
-		if (ver == V.VerStr())
-			ioprintf(out, _("Selected version '%s' (%s) for '%s'\n"),
-				 V.VerStr(), V.RelStr().c_str(), P.FullName(true).c_str());
-		verset.insert(V);
-	}
-	return verset;
-}
-									/*}}}*/
-// AddSelectedVersion - add version from package based on fallback	/*{{{*/
-bool VersionSet::AddSelectedVersion(pkgCacheFile &Cache, VersionSet &verset,
-		pkgCache::PkgIterator const &P, VersionSet::Version const &fallback,
-		bool const &AllowError) {
-	pkgCache::VerIterator V;
-	switch(fallback) {
-	case VersionSet::ALL:
-		if (P->VersionList != 0)
-			for (V = P.VersionList(); V.end() != true; ++V)
-				verset.insert(V);
-		else if (AllowError == false)
-			return _error->Error(_("Can't select versions from package '%s' as it purely virtual"), P.FullName(true).c_str());
-		else
-			return false;
-		break;
-	case VersionSet::CANDANDINST:
-		verset.insert(getInstalledVer(Cache, P, AllowError));
-		verset.insert(getCandidateVer(Cache, P, AllowError));
-		break;
-	case VersionSet::CANDIDATE:
-		verset.insert(getCandidateVer(Cache, P, AllowError));
-		break;
-	case VersionSet::INSTALLED:
-		verset.insert(getInstalledVer(Cache, P, AllowError));
-		break;
-	case VersionSet::CANDINST:
-		V = getCandidateVer(Cache, P, true);
-		if (V.end() == true)
-			V = getInstalledVer(Cache, P, true);
-		if (V.end() == false)
-			verset.insert(V);
-		else if (AllowError == false)
-			return _error->Error(_("Can't select installed nor candidate version from package '%s' as it has neither of them"), P.FullName(true).c_str());
-		else
-			return false;
-		break;
-	case VersionSet::INSTCAND:
-		V = getInstalledVer(Cache, P, true);
-		if (V.end() == true)
-			V = getCandidateVer(Cache, P, true);
-		if (V.end() == false)
-			verset.insert(V);
-		else if (AllowError == false)
-			return _error->Error(_("Can't select installed nor candidate version from package '%s' as it has neither of them"), P.FullName(true).c_str());
-		else
-			return false;
-		break;
-	case VersionSet::NEWEST:
-		if (P->VersionList != 0)
-			verset.insert(P.VersionList());
-		else if (AllowError == false)
-			return _error->Error(_("Can't select newest version from package '%s' as it is purely virtual"), P.FullName(true).c_str());
-		else
-			return false;
-		break;
-	}
-	return true;
-}
-									/*}}}*/
-// getCandidateVer - Returns the candidate version of the given package	/*{{{*/
-pkgCache::VerIterator VersionSet::getCandidateVer(pkgCacheFile &Cache,
-		pkgCache::PkgIterator const &Pkg, bool const &AllowError) {
-	pkgCache::VerIterator Cand;
-	if (Cache.IsDepCacheBuilt() == true)
-		Cand = Cache[Pkg].CandidateVerIter(Cache);
-	else {
-		if (unlikely(Cache.BuildPolicy() == false))
-			return pkgCache::VerIterator(*Cache);
-		Cand = Cache.GetPolicy()->GetCandidateVer(Pkg);
-	}
-	if (AllowError == false && Cand.end() == true)
-		_error->Error(_("Can't select candidate version from package %s as it has no candidate"), Pkg.FullName(true).c_str());
-	return Cand;
-}
-									/*}}}*/
-// getInstalledVer - Returns the installed version of the given package	/*{{{*/
-pkgCache::VerIterator VersionSet::getInstalledVer(pkgCacheFile &Cache,
-		pkgCache::PkgIterator const &Pkg, bool const &AllowError) {
-	if (AllowError == false && Pkg->CurrentVer == 0)
-		_error->Error(_("Can't select installed version from package %s as it is not installed"), Pkg.FullName(true).c_str());
-	return Pkg.CurrentVer();
-}
-									/*}}}*/
-}
diff --git a/apt-pkg/cacheset.h b/apt-pkg/cacheset.h
deleted file mode 100644
index 2bc268380..000000000
--- a/apt-pkg/cacheset.h
+++ /dev/null
@@ -1,274 +0,0 @@
-// -*- mode: cpp; mode: fold -*-
-// Description								/*{{{*/
-/** \file cacheset.h
-   Wrappers around std::set to have set::iterators which behave
-   similar to the Iterators of the cache structures.
-
-   Provides also a few helper methods which work with these sets */
-									/*}}}*/
-#ifndef APT_CACHESET_H
-#define APT_CACHESET_H
-// Include Files							/*{{{*/
-#include <iostream>
-#include <fstream>
-#include <list>
-#include <map>
-#include <set>
-#include <string>
-
-#include <apt-pkg/cachefile.h>
-#include <apt-pkg/pkgcache.h>
-									/*}}}*/
-namespace APT {
-class PackageSet : public std::set<pkgCache::PkgIterator> {		/*{{{*/
-/** \class APT::PackageSet
-
-    Simple wrapper around a std::set to provide a similar interface to
-    a set of packages as to the complete set of all packages in the
-    pkgCache. */
-public:									/*{{{*/
-	/** \brief smell like a pkgCache::PkgIterator */
-	class const_iterator : public std::set<pkgCache::PkgIterator>::const_iterator {
-	public:
-		const_iterator(std::set<pkgCache::PkgIterator>::const_iterator x) :
-			 std::set<pkgCache::PkgIterator>::const_iterator(x) {}
-
-		operator pkgCache::PkgIterator(void) { return **this; }
-
-		inline const char *Name() const {return (**this).Name(); }
-		inline std::string FullName(bool const &Pretty) const { return (**this).FullName(Pretty); }
-		inline std::string FullName() const { return (**this).FullName(); }
-		inline const char *Section() const {return (**this).Section(); }
-		inline bool Purge() const {return (**this).Purge(); }
-		inline const char *Arch() const {return (**this).Arch(); }
-		inline pkgCache::GrpIterator Group() const { return (**this).Group(); }
-		inline pkgCache::VerIterator VersionList() const { return (**this).VersionList(); }
-		inline pkgCache::VerIterator CurrentVer() const { return (**this).CurrentVer(); }
-		inline pkgCache::DepIterator RevDependsList() const { return (**this).RevDependsList(); }
-		inline pkgCache::PrvIterator ProvidesList() const { return (**this).ProvidesList(); }
-		inline pkgCache::PkgIterator::OkState State() const { return (**this).State(); }
-		inline const char *CandVersion() const { return (**this).CandVersion(); }
-		inline const char *CurVersion() const { return (**this).CurVersion(); }
-		inline pkgCache *Cache() const { return (**this).Cache(); };
-		inline unsigned long Index() const {return (**this).Index();};
-		// we have only valid iterators here
-		inline bool end() const { return false; };
-
-		friend std::ostream& operator<<(std::ostream& out, const_iterator i) { return operator<<(out, (*i)); }
-
-		inline pkgCache::Package const * operator->() const {
-			return &***this;
-		};
-	};
-	// 103. set::iterator is required to be modifiable, but this allows modification of keys
-	typedef APT::PackageSet::const_iterator iterator;
-
-	using std::set<pkgCache::PkgIterator>::insert;
-	inline void insert(pkgCache::PkgIterator const &P) { if (P.end() == false) std::set<pkgCache::PkgIterator>::insert(P); };
-
-	/** \brief returns all packages in the cache whose name matchs a given pattern
-
-	    A simple helper responsible for executing a regular expression on all
-	    package names in the cache. Optional it prints a a notice about the
-	    packages chosen cause of the given package.
-	    \param Cache the packages are in
-	    \param pattern regular expression for package names
-	    \param out stream to print the notice to */
-	static APT::PackageSet FromRegEx(pkgCacheFile &Cache, std::string pattern, std::ostream &out);
-	static APT::PackageSet FromRegEx(pkgCacheFile &Cache, std::string const &pattern) {
-		std::ostream out (std::ofstream("/dev/null").rdbuf());
-		return APT::PackageSet::FromRegEx(Cache, pattern, out);
-	}
-
-	/** \brief returns all packages specified by a string
-
-	    \param Cache the packages are in
-	    \param string String the package name(s) should be extracted from
-	    \param out stream to print various notices to */
-	static APT::PackageSet FromString(pkgCacheFile &Cache, std::string const &string, std::ostream &out);
-	static APT::PackageSet FromString(pkgCacheFile &Cache, std::string const &string) {
-		std::ostream out (std::ofstream("/dev/null").rdbuf());
-		return APT::PackageSet::FromString(Cache, string, out);
-	}
-
-	/** \brief returns all packages specified on the commandline
-
-	    Get all package names from the commandline and executes regex's if needed.
-	    No special package command is supported, just plain names.
-	    \param Cache the packages are in
-	    \param cmdline Command line the package names should be extracted from
-	    \param out stream to print various notices to */
-	static APT::PackageSet FromCommandLine(pkgCacheFile &Cache, const char **cmdline, std::ostream &out);
-	static APT::PackageSet FromCommandLine(pkgCacheFile &Cache, const char **cmdline) {
-		std::ostream out (std::ofstream("/dev/null").rdbuf());
-		return APT::PackageSet::FromCommandLine(Cache, cmdline, out);
-	}
-
-	struct Modifier {
-		enum Position { NONE, PREFIX, POSTFIX };
-		unsigned short ID;
-		const char * const Alias;
-		Position Pos;
-		Modifier (unsigned short const &id, const char * const alias, Position const &pos) : ID(id), Alias(alias), Pos(pos) {};
-	};
-
-	static std::map<unsigned short, PackageSet> GroupedFromCommandLine(
-		pkgCacheFile &Cache, const char **cmdline,
-		std::list<PackageSet::Modifier> const &mods,
-		unsigned short const &fallback, std::ostream &out);
-	static std::map<unsigned short, PackageSet> GroupedFromCommandLine(
-		pkgCacheFile &Cache, const char **cmdline,
-		std::list<PackageSet::Modifier> const &mods,
-		unsigned short const &fallback) {
-		std::ostream out (std::ofstream("/dev/null").rdbuf());
-		return APT::PackageSet::GroupedFromCommandLine(Cache, cmdline,
-				mods, fallback, out);
-	}
-									/*}}}*/
-};									/*}}}*/
-class VersionSet : public std::set<pkgCache::VerIterator> {		/*{{{*/
-/** \class APT::VersionSet
-
-    Simple wrapper around a std::set to provide a similar interface to
-    a set of versions as to the complete set of all versions in the
-    pkgCache. */
-public:									/*{{{*/
-	/** \brief smell like a pkgCache::VerIterator */
-	class const_iterator : public std::set<pkgCache::VerIterator>::const_iterator {
-	public:
-		const_iterator(std::set<pkgCache::VerIterator>::const_iterator x) :
-			 std::set<pkgCache::VerIterator>::const_iterator(x) {}
-
-		operator pkgCache::VerIterator(void) { return **this; }
-
-		inline pkgCache *Cache() const { return (**this).Cache(); };
-		inline unsigned long Index() const {return (**this).Index();};
-		// we have only valid iterators here
-		inline bool end() const { return false; };
-
-		inline pkgCache::Version const * operator->() const {
-			return &***this;
-		};
-
-		inline int CompareVer(const pkgCache::VerIterator &B) const { return (**this).CompareVer(B); };
-		inline const char *VerStr() const { return (**this).VerStr(); };
-		inline const char *Section() const { return (**this).Section(); };
-		inline const char *Arch() const { return (**this).Arch(); };
-		inline const char *Arch(bool const pseudo) const { return (**this).Arch(pseudo); };
-		inline pkgCache::PkgIterator ParentPkg() const { return (**this).ParentPkg(); };
-		inline pkgCache::DescIterator DescriptionList() const { return (**this).DescriptionList(); };
-		inline pkgCache::DescIterator TranslatedDescription() const { return (**this).TranslatedDescription(); };
-		inline pkgCache::DepIterator DependsList() const { return (**this).DependsList(); };
-		inline pkgCache::PrvIterator ProvidesList() const { return (**this).ProvidesList(); };
-		inline pkgCache::VerFileIterator FileList() const { return (**this).FileList(); };
-		inline bool Downloadable() const { return (**this).Downloadable(); };
-		inline const char *PriorityType() const { return (**this).PriorityType(); };
-		inline string RelStr() const { return (**this).RelStr(); };
-		inline bool Automatic() const { return (**this).Automatic(); };
-		inline bool Pseudo() const { return (**this).Pseudo(); };
-		inline pkgCache::VerFileIterator NewestFile() const { return (**this).NewestFile(); };
-	};
-	// 103. set::iterator is required to be modifiable, but this allows modification of keys
-	typedef APT::VersionSet::const_iterator iterator;
-
-	using std::set<pkgCache::VerIterator>::insert;
-	inline void insert(pkgCache::VerIterator const &V) { if (V.end() == false) std::set<pkgCache::VerIterator>::insert(V); };
-
-	/** \brief specifies which version(s) will be returned if non is given */
-	enum Version {
-		/** All versions */
-		ALL,
-		/** Candidate and installed version */
-		CANDANDINST,
-		/** Candidate version */
-		CANDIDATE,
-		/** Installed version */
-		INSTALLED,
-		/** Candidate or if non installed version */
-		CANDINST,
-		/** Installed or if non candidate version */
-		INSTCAND,
-		/** Newest version */
-		NEWEST
-	};
-
-	/** \brief returns all versions specified on the commandline
-
-	    Get all versions from the commandline, uses given default version if
-	    non specifically requested  and executes regex's if needed on names.
-	    \param Cache the packages and versions are in
-	    \param cmdline Command line the versions should be extracted from
-	    \param out stream to print various notices to */
-	static APT::VersionSet FromCommandLine(pkgCacheFile &Cache, const char **cmdline,
-			APT::VersionSet::Version const &fallback, std::ostream &out);
-	static APT::VersionSet FromCommandLine(pkgCacheFile &Cache, const char **cmdline,
-			APT::VersionSet::Version const &fallback) {
-		std::ostream out (std::ofstream("/dev/null").rdbuf());
-		return APT::VersionSet::FromCommandLine(Cache, cmdline, fallback, out);
-	}
-	static APT::VersionSet FromCommandLine(pkgCacheFile &Cache, const char **cmdline) {
-		return APT::VersionSet::FromCommandLine(Cache, cmdline, CANDINST);
-	}
-
-	static APT::VersionSet FromString(pkgCacheFile &Cache, std::string pkg,
-			APT::VersionSet::Version const &fallback, std::ostream &out);
-	static APT::VersionSet FromString(pkgCacheFile &Cache, std::string pkg,
-			APT::VersionSet::Version const &fallback) {
-		std::ostream out (std::ofstream("/dev/null").rdbuf());
-		return APT::VersionSet::FromString(Cache, pkg, fallback, out);
-	}
-	static APT::VersionSet FromString(pkgCacheFile &Cache, std::string pkg) {
-		return APT::VersionSet::FromString(Cache, pkg, CANDINST);
-	}
-
-	struct Modifier {
-		enum Position { NONE, PREFIX, POSTFIX };
-		unsigned short ID;
-		const char * const Alias;
-		Position Pos;
-		VersionSet::Version SelectVersion;
-		Modifier (unsigned short const &id, const char * const alias, Position const &pos,
-			  VersionSet::Version const &select) : ID(id), Alias(alias), Pos(pos),
-			 SelectVersion(select) {};
-	};
-
-	static std::map<unsigned short, VersionSet> GroupedFromCommandLine(
-		pkgCacheFile &Cache, const char **cmdline,
-		std::list<VersionSet::Modifier> const &mods,
-		unsigned short const &fallback, std::ostream &out);
-	static std::map<unsigned short, VersionSet> GroupedFromCommandLine(
-		pkgCacheFile &Cache, const char **cmdline,
-		std::list<VersionSet::Modifier> const &mods,
-		unsigned short const &fallback) {
-		std::ostream out (std::ofstream("/dev/null").rdbuf());
-		return APT::VersionSet::GroupedFromCommandLine(Cache, cmdline,
-				mods, fallback, out);
-	}
-									/*}}}*/
-protected:								/*{{{*/
-
-	/** \brief returns the candidate version of the package
-
-	    \param Cache to be used to query for information
-	    \param Pkg we want the candidate version from this package
-	    \param AllowError add an error to the stack if not */
-	static pkgCache::VerIterator getCandidateVer(pkgCacheFile &Cache,
-		pkgCache::PkgIterator const &Pkg, bool const &AllowError = false);
-
-	/** \brief returns the installed version of the package
-
-	    \param Cache to be used to query for information
-	    \param Pkg we want the installed version from this package
-	    \param AllowError add an error to the stack if not */
-	static pkgCache::VerIterator getInstalledVer(pkgCacheFile &Cache,
-		pkgCache::PkgIterator const &Pkg, bool const &AllowError = false);
-
-
-	static bool AddSelectedVersion(pkgCacheFile &Cache, VersionSet &verset,
-		pkgCache::PkgIterator const &P, VersionSet::Version const &fallback,
-		bool const &AllowError = false);
-
-									/*}}}*/
-};									/*}}}*/
-}
-#endif
diff --git a/apt-pkg/makefile b/apt-pkg/makefile
index 1a7078693..a5be462ce 100644
--- a/apt-pkg/makefile
+++ b/apt-pkg/makefile
@@ -35,15 +35,14 @@ SOURCE+= pkgcache.cc version.cc depcache.cc \
 	 srcrecords.cc cachefile.cc versionmatch.cc policy.cc \
 	 pkgsystem.cc indexfile.cc pkgcachegen.cc acquire-item.cc \
 	 indexrecords.cc vendor.cc vendorlist.cc cdrom.cc indexcopy.cc \
-	 aptconfiguration.cc cacheset.cc
+	 aptconfiguration.cc
 HEADERS+= algorithms.h depcache.h pkgcachegen.h cacheiterators.h \
 	  orderlist.h sourcelist.h packagemanager.h tagfile.h \
 	  init.h pkgcache.h version.h progress.h pkgrecords.h \
 	  acquire.h acquire-worker.h acquire-item.h acquire-method.h \
 	  clean.h srcrecords.h cachefile.h versionmatch.h policy.h \
 	  pkgsystem.h indexfile.h metaindex.h indexrecords.h vendor.h \
-          vendorlist.h cdrom.h indexcopy.h aptconfiguration.h \
-	  cacheset.h
+	  vendorlist.h cdrom.h indexcopy.h aptconfiguration.h
 
 # Source code for the debian specific components
 # In theory the deb headers do not need to be exported..