virtual bool ReadyFileList(OpProgress &Progress) = 0;
virtual bool ReadyPkgCache(OpProgress &Progress) = 0;
virtual bool LoadChanges() = 0;
pkgDataBase() : Cache(0), FList(0) {};
virtual bool ReadyFileList(OpProgress &Progress) = 0;
virtual bool ReadyPkgCache(OpProgress &Progress) = 0;
virtual bool LoadChanges() = 0;
pkgDataBase() : Cache(0), FList(0) {};