merged from debian-experimental2

24 files changed, 612 insertions, 381 deletions

diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index f231c42b4..a30e98858 100644
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -189,14 +189,14 @@ void pkgAcquire::Item::ReportMirrorFailure(string FailCode)
 									/*}}}*/
 // AcqSubIndex::AcqSubIndex - Constructor				/*{{{*/
 // ---------------------------------------------------------------------
-/* Get the Index file first and see if there are languages available
- * If so, create a pkgAcqIndexTrans for the found language(s).
- */
+/* Get a sub-index file based on checksums from a 'master' file and
+   possibly query additional files */
 pkgAcqSubIndex::pkgAcqSubIndex(pkgAcquire *Owner, string const &URI,
 				 string const &URIDesc, string const &ShortDesc,
 				 HashString const &ExpectedHash)
    : Item(Owner), ExpectedHash(ExpectedHash)
 {
+   /* XXX: Beware: Currently this class does nothing (of value) anymore ! */
    Debug = _config->FindB("Debug::pkgAcquire::SubIndex",false);
 
    DestFile = _config->FindDir("Dir::State::lists") + "partial/";
@@ -236,17 +236,7 @@ void pkgAcqSubIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf)	/*{{{*
    Status = StatDone;
    Dequeue();
 
-   // No good Index is provided, so try guessing
-   std::vector<std::string> langs = APT::Configuration::getLanguages(true);
-   for (std::vector<std::string>::const_iterator l = langs.begin();
-	l != langs.end(); ++l)
-   {
-      if (*l == "none") continue;
-      string const file = "Translation-" + *l;
-      new pkgAcqIndexTrans(Owner, Desc.URI.substr(0, Desc.URI.rfind('/')+1).append(file),
-		Desc.Description.erase(Desc.Description.rfind(' ')+1).append(file),
-		file);
-   }
+   // No good Index is provided
 }
 									/*}}}*/
 void pkgAcqSubIndex::Done(string Message,unsigned long long Size,string Md5Hash,	/*{{{*/
@@ -305,38 +295,7 @@ bool pkgAcqSubIndex::ParseIndex(string const &IndexFile)		/*{{{*/
    indexRecords SubIndexParser;
    if (FileExists(IndexFile) == false || SubIndexParser.Load(IndexFile) == false)
       return false;
-
-   std::vector<std::string> lang = APT::Configuration::getLanguages(true);
-   for (std::vector<std::string>::const_iterator l = lang.begin();
-	l != lang.end(); ++l)
-   {
-      if (*l == "none")
-	 continue;
-
-      string file = "Translation-" + *l;
-      indexRecords::checkSum const *Record = SubIndexParser.Lookup(file);
-      HashString expected;
-      if (Record == NULL)
-      {
-	 // FIXME: the Index file provided by debian currently only includes bz2 records
-	 Record = SubIndexParser.Lookup(file + ".bz2");
-	 if (Record == NULL)
-	    continue;
-      }
-      else
-      {
-	 expected = Record->Hash;
-	 if (expected.empty() == true)
-	    continue;
-      }
-
-      IndexTarget target;
-      target.Description = Desc.Description.erase(Desc.Description.rfind(' ')+1).append(file);
-      target.MetaKey = file;
-      target.ShortDesc = file;
-      target.URI = Desc.URI.substr(0, Desc.URI.rfind('/')+1).append(file);
-      new pkgAcqIndexTrans(Owner, &target, expected, &SubIndexParser);
-   }
+   // so something with the downloaded index
    return true;
 }
 									/*}}}*/
@@ -1385,6 +1344,18 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify)				/*{{{*/
       return;
    }
 #endif
+   bool transInRelease = false;
+   {
+      std::vector<std::string> const keys = MetaIndexParser->MetaKeys();
+      for (std::vector<std::string>::const_iterator k = keys.begin(); k != keys.end(); ++k)
+	 // FIXME: Feels wrong to check for hardcoded string here, but what should we do else…
+	 if (k->find("Translation-") != std::string::npos)
+	 {
+	    transInRelease = true;
+	    break;
+	 }
+   }
+
    for (vector <struct IndexTarget*>::const_iterator Target = IndexTargets->begin();
         Target != IndexTargets->end();
         ++Target)
@@ -1422,8 +1393,15 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify)				/*{{{*/
 	 if ((*Target)->IsSubIndex() == true)
 	    new pkgAcqSubIndex(Owner, (*Target)->URI, (*Target)->Description,
 				(*Target)->ShortDesc, ExpectedIndexHash);
-	 else
-	    new pkgAcqIndexTrans(Owner, *Target, ExpectedIndexHash, MetaIndexParser);
+	 else if (transInRelease == false || MetaIndexParser->Exists((*Target)->MetaKey) == true)
+	 {
+	    if (_config->FindB("Acquire::PDiffs",true) == true && transInRelease == true &&
+		MetaIndexParser->Exists(string((*Target)->MetaKey).append(".diff/Index")) == true)
+	       new pkgAcqDiffIndex(Owner, (*Target)->URI, (*Target)->Description,
+				   (*Target)->ShortDesc, ExpectedIndexHash);
+	    else
+	       new pkgAcqIndexTrans(Owner, *Target, ExpectedIndexHash, MetaIndexParser);
+	 }
 	 continue;
       }
 
@@ -1620,6 +1598,13 @@ void pkgAcqMetaClearSig::Failed(string Message,pkgAcquire::MethodConfig *Cnf) /*
 {
    if (AuthPass == false)
    {
+      // Remove the 'old' InRelease file if we try Release.gpg now as otherwise
+      // the file will stay around and gives a false-auth impression (CVE-2012-0214)
+      string FinalFile = _config->FindDir("Dir::State::lists");
+      FinalFile.append(URItoFileName(RealURI));
+      if (FileExists(FinalFile))
+	 unlink(FinalFile.c_str());
+
       new pkgAcqMetaSig(Owner,
 			MetaSigURI, MetaSigURIDesc, MetaSigShortDesc,
 			MetaIndexURI, MetaIndexURIDesc, MetaIndexShortDesc,
@@ -1825,7 +1810,18 @@ bool pkgAcqArchive::QueueNext()
 	 else
 	    PartialSize = Buf.st_size;
       }
-      
+
+      // Disables download of archives - useful if no real installation follows,
+      // e.g. if we are just interested in proposed installation order
+      if (_config->FindB("Debug::pkgAcqArchive::NoQueue", false) == true)
+      {
+	 Complete = true;
+	 Local = true;
+	 Status = StatDone;
+	 StoreFilename = DestFile = FinalFile;
+	 return true;
+      }
+
       // Create the item
       Local = false;
       Desc.URI = Index->ArchiveURI(PkgFile);
diff --git a/apt-pkg/acquire.cc b/apt-pkg/acquire.cc
index cdc3fba4b..573a85c2f 100644
--- a/apt-pkg/acquire.cc
+++ b/apt-pkg/acquire.cc
@@ -766,7 +766,7 @@ void pkgAcquire::Queue::Bump()
 // AcquireStatus::pkgAcquireStatus - Constructor			/*{{{*/
 // ---------------------------------------------------------------------
 /* */
-pkgAcquireStatus::pkgAcquireStatus() : Update(true), MorePulses(false)
+pkgAcquireStatus::pkgAcquireStatus() : d(NULL), Update(true), MorePulses(false)
 {
    Start();
 }
diff --git a/apt-pkg/algorithms.cc b/apt-pkg/algorithms.cc
index c337ace87..8beb2d51c 100644
--- a/apt-pkg/algorithms.cc
+++ b/apt-pkg/algorithms.cc
@@ -471,7 +471,7 @@ bool pkgMinimizeUpgrade(pkgDepCache &Cache)
 // ProblemResolver::pkgProblemResolver - Constructor			/*{{{*/
 // ---------------------------------------------------------------------
 /* */
-pkgProblemResolver::pkgProblemResolver(pkgDepCache *pCache) : Cache(*pCache)
+pkgProblemResolver::pkgProblemResolver(pkgDepCache *pCache) : d(NULL), Cache(*pCache)
 {
    // Allocate memory
    unsigned long Size = Cache.Head().PackageCount;
@@ -556,7 +556,8 @@ void pkgProblemResolver::MakeScores()
          essantial package above most other packages but low enough
 	 to allow an obsolete essential packages to be removed by
 	 a conflicts on a powerfull normal package (ie libc6) */
-      if ((I->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential)
+      if ((I->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential
+	  || (I->Flags & pkgCache::Flag::Important) == pkgCache::Flag::Important)
 	 Score += PrioEssentials;
 
       // We transform the priority
@@ -631,7 +632,8 @@ void pkgProblemResolver::MakeScores()
    {
       if ((Flags[I->ID] & Protected) != 0)
 	 Scores[I->ID] += AddProtected;
-      if ((I->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential)
+      if ((I->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential ||
+          (I->Flags & pkgCache::Flag::Important) == pkgCache::Flag::Important)
 	 Scores[I->ID] += AddEssential;
    }
 }
@@ -1430,6 +1432,13 @@ static int PrioComp(const void *A,const void *B)
    if ((L.ParentPkg()->Flags & pkgCache::Flag::Essential) != pkgCache::Flag::Essential &&
        (R.ParentPkg()->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential)
      return -1;
+
+   if ((L.ParentPkg()->Flags & pkgCache::Flag::Important) == pkgCache::Flag::Important &&
+       (R.ParentPkg()->Flags & pkgCache::Flag::Important) != pkgCache::Flag::Important)
+     return 1;
+   if ((L.ParentPkg()->Flags & pkgCache::Flag::Important) != pkgCache::Flag::Important &&
+       (R.ParentPkg()->Flags & pkgCache::Flag::Important) == pkgCache::Flag::Important)
+     return -1;
    
    if (L->Priority != R->Priority)
       return R->Priority - L->Priority;
diff --git a/apt-pkg/aptconfiguration.cc b/apt-pkg/aptconfiguration.cc
index b5ad74831..4324f0e63 100644
--- a/apt-pkg/aptconfiguration.cc
+++ b/apt-pkg/aptconfiguration.cc
@@ -376,7 +376,7 @@ std::vector<std::string> const Configuration::getArchitectures(bool const &Cache
 			dup2(nullfd, STDIN_FILENO);
 			dup2(external[1], STDOUT_FILENO);
 			dup2(nullfd, STDERR_FILENO);
-			execv(Args[0], (char**) &Args[0]);
+			execvp(Args[0], (char**) &Args[0]);
 			_error->WarningE("getArchitecture", "Can't detect foreign architectures supported by dpkg!");
 			_exit(100);
 		}
@@ -392,7 +392,9 @@ std::vector<std::string> const Configuration::getArchitectures(bool const &Cache
 					if (arch[0] != '\0') {
 						char const* archend = arch;
 						for (; isspace(*archend) == 0 && *archend != '\0'; ++archend);
-						archs.push_back(string(arch, (archend - arch)));
+						string a(arch, (archend - arch));
+						if (std::find(archs.begin(), archs.end(), a) == archs.end())
+							archs.push_back(a);
 					}
 					arch = strtok(NULL, " ");
 				}
diff --git a/apt-pkg/cachefile.cc b/apt-pkg/cachefile.cc
index 1b8d91a44..7c2276185 100644
--- a/apt-pkg/cachefile.cc
+++ b/apt-pkg/cachefile.cc
@@ -30,7 +30,7 @@
 // CacheFile::CacheFile - Constructor					/*{{{*/
 // ---------------------------------------------------------------------
 /* */
-pkgCacheFile::pkgCacheFile() : Map(NULL), Cache(NULL), DCache(NULL),
+pkgCacheFile::pkgCacheFile() : d(NULL), Map(NULL), Cache(NULL), DCache(NULL),
 				SrcList(NULL), Policy(NULL)
 {
 }
@@ -178,6 +178,40 @@ void pkgCacheFile::RemoveCaches()
       unlink(pkgcache.c_str());
    if (srcpkgcache.empty() == false && RealFileExists(srcpkgcache) == true)
       unlink(srcpkgcache.c_str());
+   if (pkgcache.empty() == false)
+   {
+      std::string cachedir = flNotFile(pkgcache);
+      std::string cachefile = flNotDir(pkgcache);
+      if (cachedir.empty() != true && cachefile.empty() != true && DirectoryExists(cachedir) == true)
+      {
+	 cachefile.append(".");
+	 std::vector<std::string> caches = GetListOfFilesInDir(cachedir, false);
+	 for (std::vector<std::string>::const_iterator file = caches.begin(); file != caches.end(); ++file)
+	 {
+	    std::string nuke = flNotDir(*file);
+	    if (strncmp(cachefile.c_str(), nuke.c_str(), cachefile.length()) != 0)
+	       continue;
+	    unlink(file->c_str());
+	 }
+      }
+   }
+
+   if (srcpkgcache.empty() == true)
+      return;
+
+   std::string cachedir = flNotFile(srcpkgcache);
+   std::string cachefile = flNotDir(srcpkgcache);
+   if (cachedir.empty() == true || cachefile.empty() == true || DirectoryExists(cachedir) == false)
+      return;
+   cachefile.append(".");
+   std::vector<std::string> caches = GetListOfFilesInDir(cachedir, false);
+   for (std::vector<std::string>::const_iterator file = caches.begin(); file != caches.end(); ++file)
+   {
+      std::string nuke = flNotDir(*file);
+      if (strncmp(cachefile.c_str(), nuke.c_str(), cachefile.length()) != 0)
+	 continue;
+      unlink(file->c_str());
+   }
 }
 									/*}}}*/
 // CacheFile::Close - close the cache files				/*{{{*/
diff --git a/apt-pkg/cachefilter.cc b/apt-pkg/cachefilter.cc
index 210a9a9ab..9ec3fa699 100644
--- a/apt-pkg/cachefilter.cc
+++ b/apt-pkg/cachefilter.cc
@@ -18,7 +18,7 @@
 									/*}}}*/
 namespace APT {
 namespace CacheFilter {
-PackageNameMatchesRegEx::PackageNameMatchesRegEx(std::string const &Pattern) {/*{{{*/
+PackageNameMatchesRegEx::PackageNameMatchesRegEx(std::string const &Pattern) : d(NULL) {/*{{{*/
 	pattern = new regex_t;
 	int const Res = regcomp(pattern, Pattern.c_str(), REG_EXTENDED | REG_ICASE | REG_NOSUB);
 	if (Res == 0)
diff --git a/apt-pkg/cacheset.h b/apt-pkg/cacheset.h
index 91d7eec1c..6f0a0e358 100644
--- a/apt-pkg/cacheset.h
+++ b/apt-pkg/cacheset.h
@@ -191,6 +191,8 @@ public:									/*{{{*/
 		inline iterator operator++(int) { iterator tmp(*this); operator++(); return tmp; }
 		inline bool operator!=(iterator const &i) const { return _iter != i._iter; };
 		inline bool operator==(iterator const &i) const { return _iter == i._iter; };
+		inline iterator& operator=(iterator const &i) { _iter = i._iter; return *this; };
+		inline iterator& operator=(typename Container::iterator const &i) { _iter = i; return *this; };
 		friend std::ostream& operator<<(std::ostream& out, iterator i) { return operator<<(out, *i); }
 	};
 									/*}}}*/
@@ -201,7 +203,9 @@ public:									/*{{{*/
 
 	bool empty() const { return _cont.empty(); };
 	void clear() { return _cont.clear(); };
+	//FIXME: on ABI break, replace the first with the second without bool
 	void erase(iterator position) { _cont.erase((typename Container::iterator)position); };
+	iterator& erase(iterator &position, bool) { return position = _cont.erase((typename Container::iterator)position); };
 	size_t erase(const pkgCache::PkgIterator x) { return _cont.erase(x); };
 	void erase(iterator first, iterator last) { _cont.erase(first, last); };
 	size_t size() const { return _cont.size(); };
@@ -507,6 +511,8 @@ public:									/*{{{*/
 		inline iterator operator++(int) { iterator tmp(*this); operator++(); return tmp; }
 		inline bool operator!=(iterator const &i) const { return _iter != i._iter; };
 		inline bool operator==(iterator const &i) const { return _iter == i._iter; };
+		inline iterator& operator=(iterator const &i) { _iter = i._iter; return *this; };
+		inline iterator& operator=(typename Container::iterator const &i) { _iter = i; return *this; };
 		friend std::ostream& operator<<(std::ostream& out, iterator i) { return operator<<(out, *i); }
 	};
 									/*}}}*/
@@ -516,7 +522,9 @@ public:									/*{{{*/
 	void insert(const_iterator begin, const_iterator end) { _cont.insert(begin, end); };
 	bool empty() const { return _cont.empty(); };
 	void clear() { return _cont.clear(); };
+	//FIXME: on ABI break, replace the first with the second without bool
 	void erase(iterator position) { _cont.erase((typename Container::iterator)position); };
+	iterator& erase(iterator &position, bool) { return position = _cont.erase((typename Container::iterator)position); };
 	size_t erase(const pkgCache::VerIterator x) { return _cont.erase(x); };
 	void erase(iterator first, iterator last) { _cont.erase(first, last); };
 	size_t size() const { return _cont.size(); };
diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index 28898fc34..1808489d7 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -387,6 +387,13 @@ std::vector<string> GetListOfFilesInDir(string const &Dir, std::vector<string> c
       {
 	 if (RealFileExists(File.c_str()) == false)
 	 {
+	    // do not show ignoration warnings for directories
+	    if (
+#ifdef _DIRENT_HAVE_D_TYPE
+		Ent->d_type == DT_DIR ||
+#endif
+		DirectoryExists(File.c_str()) == true)
+	       continue;
 	    if (SilentIgnore.Match(Ent->d_name) == false)
 	       _error->Notice(_("Ignoring '%s' in directory '%s' as it is not a regular file"), Ent->d_name, Dir.c_str());
 	    continue;
@@ -458,6 +465,80 @@ std::vector<string> GetListOfFilesInDir(string const &Dir, std::vector<string> c
       std::sort(List.begin(),List.end());
    return List;
 }
+std::vector<string> GetListOfFilesInDir(string const &Dir, bool SortList)
+{
+   bool const Debug = _config->FindB("Debug::GetListOfFilesInDir", false);
+   if (Debug == true)
+      std::clog << "Accept in " << Dir << " all regular files" << std::endl;
+
+   std::vector<string> List;
+
+   if (DirectoryExists(Dir.c_str()) == false)
+   {
+      _error->Error(_("List of files can't be created as '%s' is not a directory"), Dir.c_str());
+      return List;
+   }
+
+   DIR *D = opendir(Dir.c_str());
+   if (D == 0)
+   {
+      _error->Errno("opendir",_("Unable to read %s"),Dir.c_str());
+      return List;
+   }
+
+   for (struct dirent *Ent = readdir(D); Ent != 0; Ent = readdir(D)) 
+   {
+      // skip "hidden" files
+      if (Ent->d_name[0] == '.')
+	 continue;
+
+      // Make sure it is a file and not something else
+      string const File = flCombine(Dir,Ent->d_name);
+#ifdef _DIRENT_HAVE_D_TYPE
+      if (Ent->d_type != DT_REG)
+#endif
+      {
+	 if (RealFileExists(File.c_str()) == false)
+	 {
+	    if (Debug == true)
+	       std::clog << "Bad file: " << Ent->d_name << " → it is not a real file" << std::endl;
+	    continue;
+	 }
+      }
+
+      // Skip bad filenames ala run-parts
+      const char *C = Ent->d_name;
+      for (; *C != 0; ++C)
+	 if (isalpha(*C) == 0 && isdigit(*C) == 0
+	     && *C != '_' && *C != '-' && *C != '.')
+	    break;
+
+      // we don't reach the end of the name -> bad character included
+      if (*C != 0)
+      {
+	 if (Debug == true)
+	    std::clog << "Bad file: " << Ent->d_name << " → bad character »" << *C << "« in filename" << std::endl;
+	 continue;
+      }
+
+      // skip filenames which end with a period. These are never valid
+      if (*(C - 1) == '.')
+      {
+	 if (Debug == true)
+	    std::clog << "Bad file: " << Ent->d_name << " → Period as last character" << std::endl;
+	 continue;
+      }
+
+      if (Debug == true)
+	 std::clog << "Accept file: " << Ent->d_name << " in " << Dir << std::endl;
+      List.push_back(File);
+   }
+   closedir(D);
+
+   if (SortList == true)
+      std::sort(List.begin(),List.end());
+   return List;
+}
 									/*}}}*/
 // SafeGetCWD - This is a safer getcwd that returns a dynamic string	/*{{{*/
 // ---------------------------------------------------------------------
@@ -890,6 +971,11 @@ bool FileFd::OpenDescriptor(int Fd, unsigned int const Mode, CompressMode Compre
    std::vector<APT::Configuration::Compressor> const compressors = APT::Configuration::getCompressors();
    std::vector<APT::Configuration::Compressor>::const_iterator compressor = compressors.begin();
    std::string name;
+
+   // compat with the old API
+   if (Mode == ReadOnlyGzip && Compress == None)
+      Compress = Gzip;
+
    switch (Compress)
    {
    case None: name = "."; break;
diff --git a/apt-pkg/contrib/fileutl.h b/apt-pkg/contrib/fileutl.h
index 8a5025142..1ca41cb7d 100644
--- a/apt-pkg/contrib/fileutl.h
+++ b/apt-pkg/contrib/fileutl.h
@@ -108,10 +108,7 @@ class FileFd
    bool OpenDescriptor(int Fd, unsigned int const Mode, CompressMode Compress, bool AutoClose=false);
    bool OpenDescriptor(int Fd, unsigned int const Mode, APT::Configuration::Compressor const &compressor, bool AutoClose=false);
    inline bool OpenDescriptor(int Fd, unsigned int const Mode, bool AutoClose=false) {
-      if (Mode == ReadOnlyGzip)
-         return OpenDescriptor(Fd, Mode, Gzip, AutoClose);
-      else
-         return OpenDescriptor(Fd, Mode, None, AutoClose);
+      return OpenDescriptor(Fd, Mode, None, AutoClose);
    };
    bool Close();
    bool Sync();
@@ -174,6 +171,7 @@ std::vector<std::string> GetListOfFilesInDir(std::string const &Dir, std::string
 					bool const &SortList, bool const &AllowNoExt=false);
 std::vector<std::string> GetListOfFilesInDir(std::string const &Dir, std::vector<std::string> const &Ext,
 					bool const &SortList);
+std::vector<std::string> GetListOfFilesInDir(std::string const &Dir, bool SortList);
 std::string SafeGetCWD();
 void SetCloseExec(int Fd,bool Close);
 void SetNonBlock(int Fd,bool Block);
diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc
index 861cdcbeb..99efa8d98 100644
--- a/apt-pkg/contrib/strutl.cc
+++ b/apt-pkg/contrib/strutl.cc
@@ -910,17 +910,17 @@ bool StrToTime(const string &Val,time_t &Result)
 
    // Handle RFC 1123 time
    Month[0] = 0;
-   if (sscanf(I," %d %3s %d %d:%d:%d GMT",&Tm.tm_mday,Month,&Tm.tm_year,
+   if (sscanf(I," %2d %3s %4d %2d:%2d:%2d GMT",&Tm.tm_mday,Month,&Tm.tm_year,
 	      &Tm.tm_hour,&Tm.tm_min,&Tm.tm_sec) != 6)
    {
       // Handle RFC 1036 time
-      if (sscanf(I," %d-%3s-%d %d:%d:%d GMT",&Tm.tm_mday,Month,
+      if (sscanf(I," %2d-%3s-%3d %2d:%2d:%2d GMT",&Tm.tm_mday,Month,
 		 &Tm.tm_year,&Tm.tm_hour,&Tm.tm_min,&Tm.tm_sec) == 6)
 	 Tm.tm_year += 1900;
       else
       {
 	 // asctime format
-	 if (sscanf(I," %3s %d %d:%d:%d %d",Month,&Tm.tm_mday,
+	 if (sscanf(I," %3s %2d %2d:%2d:%2d %4d",Month,&Tm.tm_mday,
 		    &Tm.tm_hour,&Tm.tm_min,&Tm.tm_sec,&Tm.tm_year) != 6)
 	 {
 	    // 'ftp' time
diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc
index bdb50f6bf..84e6c38c5 100644
--- a/apt-pkg/deb/deblistparser.cc
+++ b/apt-pkg/deb/deblistparser.cc
@@ -249,7 +249,7 @@ bool debListParser::UsePackage(pkgCache::PkgIterator &Pkg,
       return false;
 
    if (strcmp(Pkg.Name(),"apt") == 0)
-      Pkg->Flags |= pkgCache::Flag::Important;
+      Pkg->Flags |= pkgCache::Flag::Essential | pkgCache::Flag::Important;
    
    if (ParseStatus(Pkg,Ver) == false)
       return false;
diff --git a/apt-pkg/deb/debmetaindex.cc b/apt-pkg/deb/debmetaindex.cc
index 5d3a80aa5..bcc617da7 100644
--- a/apt-pkg/deb/debmetaindex.cc
+++ b/apt-pkg/deb/debmetaindex.cc
@@ -128,7 +128,7 @@ string debReleaseIndex::TranslationIndexURISuffix(const char *Type, const string
 {
    string Res ="";
    if (Dist[Dist.size() - 1] != '/')
-      Res += Section + "/i18n/";
+      Res += Section + "/i18n/Translation-";
    return Res + Type;
 }
 
@@ -210,31 +210,17 @@ vector <struct IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const {
 	if (lang.empty() == true)
 		return IndexTargets;
 
-	// get the Translations:
-	// - if its a dists-style repository get the i18n/Index first
-	// - if its flat try to acquire files by guessing
-	if (Dist[Dist.size() - 1] == '/') {
-		for (std::set<std::string>::const_iterator s = sections.begin();
-		     s != sections.end(); ++s) {
-			for (std::vector<std::string>::const_iterator l = lang.begin();
-			     l != lang.end(); ++l) {
-				IndexTarget * Target = new OptionalIndexTarget();
-				Target->ShortDesc = "Translation-" + *l;
-				Target->MetaKey = TranslationIndexURISuffix(l->c_str(), *s);
-				Target->URI = TranslationIndexURI(l->c_str(), *s);
-				Target->Description = Info (Target->ShortDesc.c_str(), *s);
-				IndexTargets->push_back(Target);
-			}
-		}
-	} else {
-		for (std::set<std::string>::const_iterator s = sections.begin();
-		     s != sections.end(); ++s) {
-			IndexTarget * Target = new OptionalSubIndexTarget();
-			Target->ShortDesc = "TranslationIndex";
-			Target->MetaKey = TranslationIndexURISuffix("Index", *s);
-			Target->URI = TranslationIndexURI("Index", *s);
+	// get the Translation-* files, later we will skip download of non-existent if we have an index
+	for (std::set<std::string>::const_iterator s = sections.begin();
+	     s != sections.end(); ++s) {
+		for (std::vector<std::string>::const_iterator l = lang.begin();
+		     l != lang.end(); ++l) {
+			IndexTarget * Target = new OptionalIndexTarget();
+			Target->ShortDesc = "Translation-" + *l;
+			Target->MetaKey = TranslationIndexURISuffix(l->c_str(), *s);
+			Target->URI = TranslationIndexURI(l->c_str(), *s);
 			Target->Description = Info (Target->ShortDesc.c_str(), *s);
-			IndexTargets->push_back (Target);
+			IndexTargets->push_back(Target);
 		}
 	}
 
diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc
index 8c63b0c9b..c46a81209 100644
--- a/apt-pkg/deb/dpkgpm.cc
+++ b/apt-pkg/deb/dpkgpm.cc
@@ -51,8 +51,10 @@ using namespace std;
 class pkgDPkgPMPrivate 
 {
 public:
-   pkgDPkgPMPrivate() : dpkgbuf_pos(0), term_out(NULL), history_out(NULL)
+   pkgDPkgPMPrivate() : stdin_is_dev_null(false), dpkgbuf_pos(0),
+			term_out(NULL), history_out(NULL)
    {
+      dpkgbuf[0] = '\0';
    }
    bool stdin_is_dev_null;
    // the buffer we use for the dpkg status-fd reading
@@ -860,6 +862,8 @@ static int racy_pselect(int nfds, fd_set *readfds, fd_set *writefds,
 */
 bool pkgDPkgPM::Go(int OutStatusFd)
 {
+   pkgPackageManager::SigINTStop = false;
+
    // Generate the base argument list for dpkg
    std::vector<const char *> Args;
    unsigned long StartSize = 0;
@@ -905,7 +909,7 @@ bool pkgDPkgPM::Go(int OutStatusFd)
       dup2(nullfd, STDIN_FILENO);
       dup2(nullfd, STDOUT_FILENO);
       dup2(nullfd, STDERR_FILENO);
-      execv(Args[0], (char**) &Args[0]);
+      execvp(Args[0], (char**) &Args[0]);
       _error->WarningE("dpkgGo", "Can't detect if dpkg supports multi-arch!");
       _exit(2);
    }
@@ -1429,9 +1433,8 @@ bool pkgDPkgPM::Go(int OutStatusFd)
 }
 
 void SigINT(int sig) {
-   if (_config->FindB("APT::Immediate-Configure-All",false)) 
-      pkgPackageManager::SigINTStop = true;
-} 
+   pkgPackageManager::SigINTStop = true;
+}
 									/*}}}*/
 // pkgDpkgPM::Reset - Dump the contents of the command list		/*{{{*/
 // ---------------------------------------------------------------------
@@ -1446,6 +1449,12 @@ void pkgDPkgPM::Reset()
 /* */
 void pkgDPkgPM::WriteApportReport(const char *pkgpath, const char *errormsg) 
 {
+   // If apport doesn't exist or isn't installed do nothing
+   // This e.g. prevents messages in 'universes' without apport
+   pkgCache::PkgIterator apportPkg = Cache.FindPkg("apport");
+   if (apportPkg.end() == true || apportPkg->CurrentVer == 0)
+      return;
+
    string pkgname, reportfile, srcpkgname, pkgver, arch;
    string::size_type pos;
    FILE *report;
@@ -1533,7 +1542,7 @@ void pkgDPkgPM::WriteApportReport(const char *pkgpath, const char *errormsg)
 	 if(strstr(strbuf,"Package:") == strbuf)
 	 {
 	    char pkgname[255], version[255];
-	    if(sscanf(strbuf, "Package: %s %s", pkgname, version) == 2)
+	    if(sscanf(strbuf, "Package: %254s %254s", pkgname, version) == 2)
 	       if(strcmp(pkgver.c_str(), version) == 0)
 	       {
 		  fclose(report);
diff --git a/apt-pkg/depcache.cc b/apt-pkg/depcache.cc
index 9449c7306..1eea55560 100644
--- a/apt-pkg/depcache.cc
+++ b/apt-pkg/depcache.cc
@@ -963,6 +963,13 @@ struct CompareProviders {
 	 else if ((B->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential)
 	    return true;
       }
+      if ((A->Flags & pkgCache::Flag::Important) != (B->Flags & pkgCache::Flag::Important))
+      {
+	 if ((A->Flags & pkgCache::Flag::Important) == pkgCache::Flag::Important)
+	    return false;
+	 else if ((B->Flags & pkgCache::Flag::Important) == pkgCache::Flag::Important)
+	    return true;
+      }
       // higher priority seems like a good idea
       if (AV->Priority != BV->Priority)
 	 return AV->Priority < BV->Priority;
@@ -1641,6 +1648,7 @@ bool pkgDepCache::MarkRequired(InRootSetFunc &userFunc)
    {
       if(!(PkgState[p->ID].Flags & Flag::Auto) ||
 	  (p->Flags & Flag::Essential) ||
+	  (p->Flags & Flag::Important) ||
 	  userFunc.InRootSet(p) ||
 	  // be nice even then a required package violates the policy (#583517)
 	  // and do the full mark process also for required packages
diff --git a/apt-pkg/indexcopy.cc b/apt-pkg/indexcopy.cc
index 3747e3570..e29e2819c 100644
--- a/apt-pkg/indexcopy.cc
+++ b/apt-pkg/indexcopy.cc
@@ -85,7 +85,7 @@ bool IndexCopy::CopyPackages(string CDROM,string Name,vector<string> &List,
       string OrigPath = string(*I,CDROM.length());
       
       // Open the package file
-      FileFd Pkg(*I + GetFileName(), FileFd::ReadOnly, FileFd::Extension);
+      FileFd Pkg(*I + GetFileName(), FileFd::ReadOnly, FileFd::Auto);
       off_t const FileSize = Pkg.Size();
 
       pkgTagFile Parser(&Pkg);
@@ -797,7 +797,7 @@ bool TranslationsCopy::CopyTranslations(string CDROM,string Name,	/*{{{*/
       string OrigPath = string(*I,CDROM.length());
 
       // Open the package file
-      FileFd Pkg(*I, FileFd::ReadOnly, FileFd::Extension);
+      FileFd Pkg(*I, FileFd::ReadOnly, FileFd::Auto);
       off_t const FileSize = Pkg.Size();
 
       pkgTagFile Parser(&Pkg);
diff --git a/apt-pkg/indexrecords.cc b/apt-pkg/indexrecords.cc
index cdb9250e8..af2639beb 100644
--- a/apt-pkg/indexrecords.cc
+++ b/apt-pkg/indexrecords.cc
@@ -44,7 +44,10 @@ time_t indexRecords::GetValidUntil() const
 
 const indexRecords::checkSum *indexRecords::Lookup(const string MetaKey)
 {
-   return Entries[MetaKey];
+   std::map<std::string, indexRecords::checkSum* >::const_iterator sum = Entries.find(MetaKey);
+   if (sum == Entries.end())
+      return NULL;
+   return sum->second;
 }
 
 bool indexRecords::Exists(string const &MetaKey) const
diff --git a/apt-pkg/orderlist.cc b/apt-pkg/orderlist.cc
index 0ac9a83e3..3a179b2a2 100644
--- a/apt-pkg/orderlist.cc
+++ b/apt-pkg/orderlist.cc
@@ -82,16 +82,14 @@ pkgOrderList *pkgOrderList::Me = 0;
 // OrderList::pkgOrderList - Constructor				/*{{{*/
 // ---------------------------------------------------------------------
 /* */
-pkgOrderList::pkgOrderList(pkgDepCache *pCache) : Cache(*pCache)
+pkgOrderList::pkgOrderList(pkgDepCache *pCache) : Cache(*pCache),
+						  Primary(NULL), Secondary(NULL),
+						  RevDepends(NULL), Remove(NULL),
+						  AfterEnd(NULL), FileList(NULL),
+						  LoopCount(-1), Depth(0)
 {
-   FileList = 0;
-   Primary = 0;
-   Secondary = 0;
-   RevDepends = 0;
-   Remove = 0;
-   LoopCount = -1;
    Debug = _config->FindB("Debug::pkgOrderList",false);
-   
+
    /* Construct the arrays, egcs 1.0.1 bug requires the package count
       hack */
    unsigned long Size = Cache.Head().PackageCount;
diff --git a/apt-pkg/packagemanager.cc b/apt-pkg/packagemanager.cc
index 701b64af1..698c8606f 100644
--- a/apt-pkg/packagemanager.cc
+++ b/apt-pkg/packagemanager.cc
@@ -36,11 +36,13 @@ bool pkgPackageManager::SigINTStop = false;
 // PM::PackageManager - Constructor					/*{{{*/
 // ---------------------------------------------------------------------
 /* */
-pkgPackageManager::pkgPackageManager(pkgDepCache *pCache) : Cache(*pCache)
+pkgPackageManager::pkgPackageManager(pkgDepCache *pCache) : Cache(*pCache),
+							    List(NULL), Res(Incomplete)
 {
    FileNames = new string[Cache.Head().PackageCount];
-   List = 0;
    Debug = _config->FindB("Debug::pkgPackageManager",false);
+   NoImmConfigure = !_config->FindB("APT::Immediate-Configure",true);
+   ImmConfigureAll = _config->FindB("APT::Immediate-Configure-All",false);
 }
 									/*}}}*/
 // PM::PackageManager - Destructor					/*{{{*/
@@ -150,7 +152,7 @@ void pkgPackageManager::ImmediateAdd(PkgIterator I, bool UseInstallVer, unsigned
 	 if(!List->IsFlag(D.TargetPkg(), pkgOrderList::Immediate))
 	 {
 	    if(Debug)
-	       clog << OutputInDepth(Depth) << "ImmediateAdd(): Adding Immediate flag to " << D.TargetPkg() << " cause of " << D.DepType() << " " << I.Name() << endl;
+	       clog << OutputInDepth(Depth) << "ImmediateAdd(): Adding Immediate flag to " << D.TargetPkg() << " cause of " << D.DepType() << " " << I.FullName() << endl;
 	    List->Flag(D.TargetPkg(),pkgOrderList::Immediate);
 	    ImmediateAdd(D.TargetPkg(), UseInstallVer, Depth + 1);
 	 }
@@ -169,10 +171,7 @@ bool pkgPackageManager::CreateOrderList()
    
    delete List;
    List = new pkgOrderList(&Cache);
-   
-   NoImmConfigure = !_config->FindB("APT::Immediate-Configure",true);
-   ImmConfigureAll = _config->FindB("APT::Immediate-Configure-All",false);
-   
+
    if (Debug && ImmConfigureAll) 
       clog << "CreateOrderList(): Adding Immediate flag for all packages because of APT::Immediate-Configure-All" << endl;
    
@@ -184,12 +183,11 @@ bool pkgPackageManager::CreateOrderList()
 	 continue;
       
       // Mark the package and its dependends for immediate configuration
-      if ((((I->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential ||
-	   (I->Flags & pkgCache::Flag::Important) == pkgCache::Flag::Important) &&
+      if ((((I->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential) &&
 	  NoImmConfigure == false) || ImmConfigureAll)
       {
 	 if(Debug && !ImmConfigureAll)
-	    clog << "CreateOrderList(): Adding Immediate flag for " << I.Name() << endl;
+	    clog << "CreateOrderList(): Adding Immediate flag for " << I.FullName() << endl;
 	 List->Flag(I,pkgOrderList::Immediate);
 	 
 	 if (!ImmConfigureAll) {
@@ -258,7 +256,7 @@ bool pkgPackageManager::CheckRConflicts(PkgIterator Pkg,DepIterator D,
 
       if (EarlyRemove(D.ParentPkg()) == false)
 	 return _error->Error("Reverse conflicts early remove for package '%s' failed",
-			      Pkg.Name());
+			      Pkg.FullName().c_str());
    }
    return true;
 }
@@ -296,9 +294,9 @@ bool pkgPackageManager::ConfigureAll()
       if (ConfigurePkgs == true && SmartConfigure(Pkg, 0) == false) {
          if (ImmConfigureAll)
             _error->Error(_("Could not perform immediate configuration on '%s'. "
-			"Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.Name(),1);
+			"Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.FullName().c_str(),1);
          else
-            _error->Error("Internal error, packages left unconfigured. %s",Pkg.Name());
+            _error->Error("Internal error, packages left unconfigured. %s",Pkg.FullName().c_str());
 	 return false;
       }
       
@@ -323,11 +321,11 @@ bool pkgPackageManager::ConfigureAll()
 bool pkgPackageManager::SmartConfigure(PkgIterator Pkg, int const Depth)
 {
    // If this is true, only check and correct and dependencies without the Loop flag
-   bool PkgLoop = List->IsFlag(Pkg,pkgOrderList::Loop);
+   bool const PkgLoop = List->IsFlag(Pkg,pkgOrderList::Loop);
 
    if (Debug) {
       VerIterator InstallVer = VerIterator(Cache,Cache[Pkg].InstallVer);
-      clog << OutputInDepth(Depth) << "SmartConfigure " << Pkg.Name() << " (" << InstallVer.VerStr() << ")";
+      clog << OutputInDepth(Depth) << "SmartConfigure " << Pkg.FullName() << " (" << InstallVer.VerStr() << ")";
       if (PkgLoop)
         clog << " (Only Correct Dependencies)";
       clog << endl;
@@ -338,103 +336,135 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg, int const Depth)
    /* Because of the ordered list, most dependencies should be unpacked, 
       however if there is a loop (A depends on B, B depends on A) this will not 
       be the case, so check for dependencies before configuring. */
-   bool Bad = false;
-   for (DepIterator D = instVer.DependsList();
-	D.end() == false; )
-   {
-      // Compute a single dependency element (glob or)
-      pkgCache::DepIterator Start;
-      pkgCache::DepIterator End;
-      D.GlobOr(Start,End);
-      
-      if (End->Type == pkgCache::Dep::Depends) 
-          Bad = true;
-
-      // Check for dependanices that have not been unpacked, probably due to loops.
-      while (End->Type == pkgCache::Dep::Depends) {
-         PkgIterator DepPkg;
-         VerIterator InstallVer;
-         SPtrArray<Version *> VList = Start.AllTargets();
-         
-         // Check through each version of each package that could satisfy this dependancy
-	 for (Version **I = VList; *I != 0; I++) {
-	    VerIterator Ver(Cache,*I);
-	    DepPkg = Ver.ParentPkg();
-	    InstallVer = VerIterator(Cache,Cache[DepPkg].InstallVer);
-
-	    // Check if the current version of the package is avalible and will satisfy this dependancy
-	    if (DepPkg.CurrentVer() == Ver && List->IsNow(DepPkg) == true && 
-		!List->IsFlag(DepPkg,pkgOrderList::Removed) && DepPkg.State() == PkgIterator::NeedsNothing)
+   bool Bad = false, Changed = false;
+   do {
+      Changed = false;
+      for (DepIterator D = instVer.DependsList(); D.end() == false; )
+      {
+	 // Compute a single dependency element (glob or)
+	 pkgCache::DepIterator Start, End;
+	 D.GlobOr(Start,End);
+
+	 if (End->Type != pkgCache::Dep::Depends)
+	    continue;
+	 Bad = true;
+
+	 // Search for dependencies which are unpacked but aren't configured yet (maybe loops)
+	 for (DepIterator Cur = Start; true; ++Cur)
+	 {
+	    SPtrArray<Version *> VList = Cur.AllTargets();
+
+	    for (Version **I = VList; *I != 0; ++I)
 	    {
-	       Bad = false;
-	       break;
-	    }
-	    
-	    // Check if the version that is going to be installed will satisfy the dependancy
-	    if (Cache[DepPkg].InstallVer == *I) {
-	       if (List->IsFlag(DepPkg,pkgOrderList::UnPacked)) {
-	          if (List->IsFlag(DepPkg,pkgOrderList::Loop) && PkgLoop) {
-	            // This dependancy has already been dealt with by another SmartConfigure on Pkg
-	            Bad = false;
-	            break;
-                  } else if (List->IsFlag(Pkg,pkgOrderList::Loop)) {
-	            /* Check for a loop to prevent one forming
-	               If A depends on B and B depends on A, SmartConfigure will
-	               just hop between them if this is not checked. Dont remove the 
-	               loop flag after finishing however as loop is already set.
-	               This means that there is another SmartConfigure call for this 
-	               package and it will remove the loop flag */
-	             Bad = !SmartConfigure(DepPkg, Depth + 1);
-	          } else {
-	            /* Check for a loop to prevent one forming
-	               If A depends on B and B depends on A, SmartConfigure will
-	               just hop between them if this is not checked */
-	            List->Flag(Pkg,pkgOrderList::Loop);
-	            Bad = !SmartConfigure(DepPkg, Depth + 1);
-	            List->RmFlag(Pkg,pkgOrderList::Loop);
-	          }
-	          // If SmartConfigure was succesfull, Bad is false, so break
-	          if (!Bad) break;
-	       } else if (List->IsFlag(DepPkg,pkgOrderList::Configured)) {
-	          Bad = false;
-	          break;
+	       VerIterator Ver(Cache,*I);
+	       PkgIterator DepPkg = Ver.ParentPkg();
+
+	       // Check if the current version of the package is available and will satisfy this dependency
+	       if (DepPkg.CurrentVer() == Ver && List->IsNow(DepPkg) == true &&
+		   List->IsFlag(DepPkg,pkgOrderList::Removed) == false &&
+		   DepPkg.State() == PkgIterator::NeedsNothing)
+	       {
+		  Bad = false;
+		  break;
+	       }
+
+	       // Check if the version that is going to be installed will satisfy the dependency
+	       if (Cache[DepPkg].InstallVer != *I)
+		  continue;
+
+	       if (List->IsFlag(DepPkg,pkgOrderList::UnPacked))
+	       {
+		  if (List->IsFlag(DepPkg,pkgOrderList::Loop) && PkgLoop)
+		  {
+		    // This dependency has already been dealt with by another SmartConfigure on Pkg
+		    Bad = false;
+		    break;
+		  }
+		  /* Check for a loop to prevent one forming
+		       If A depends on B and B depends on A, SmartConfigure will
+		       just hop between them if this is not checked. Dont remove the
+		       loop flag after finishing however as loop is already set.
+		       This means that there is another SmartConfigure call for this
+		       package and it will remove the loop flag */
+		  if (PkgLoop == false)
+		     List->Flag(Pkg,pkgOrderList::Loop);
+		  if (SmartConfigure(DepPkg, Depth + 1) == true)
+		  {
+		     Bad = false;
+		     if (List->IsFlag(DepPkg,pkgOrderList::Loop) == false)
+			Changed = true;
+		  }
+		  if (PkgLoop == false)
+		    List->RmFlag(Pkg,pkgOrderList::Loop);
+		  // If SmartConfigure was succesfull, Bad is false, so break
+		  if (Bad == false)
+		     break;
+	       }
+	       else if (List->IsFlag(DepPkg,pkgOrderList::Configured))
+	       {
+		  Bad = false;
+		  break;
 	       }
 	    }
-	 }
-	 
-	 /* If the dependany is still not satisfied, try, if possible, unpacking a package to satisfy it */
-	 if (InstallVer != 0 && Bad) {
-	    if (List->IsNow(DepPkg)) {
-	       Bad = false;
-	       if (List->IsFlag(Pkg,pkgOrderList::Loop))
+	    if (Cur == End)
+	       break;
+         }
+
+	 if (Bad == false)
+	    continue;
+
+	 // Check for dependencies that have not been unpacked, probably due to loops.
+	 for (DepIterator Cur = Start; true; ++Cur)
+	 {
+	    SPtrArray<Version *> VList = Cur.AllTargets();
+
+	    for (Version **I = VList; *I != 0; ++I)
+	    {
+	       VerIterator Ver(Cache,*I);
+	       PkgIterator DepPkg = Ver.ParentPkg();
+
+	       // Check if the version that is going to be installed will satisfy the dependency
+	       if (Cache[DepPkg].InstallVer != *I || List->IsNow(DepPkg) == false)
+		  continue;
+
+	       if (PkgLoop == true)
 	       {
 		  if (Debug)
 		     std::clog << OutputInDepth(Depth) << "Package " << Pkg << " loops in SmartConfigure" << std::endl;
+	          Bad = false;
+		  break;
 	       }
 	       else
 	       {
-		  List->Flag(Pkg,pkgOrderList::Loop);
 		  if (Debug)
-		     cout << OutputInDepth(Depth) << "Unpacking " << DepPkg.Name() << " to avoid loop" << endl;
-		  SmartUnPack(DepPkg, true, Depth + 1);
-		  List->RmFlag(Pkg,pkgOrderList::Loop);
+		     clog << OutputInDepth(Depth) << "Unpacking " << DepPkg.FullName() << " to avoid loop " << Cur << endl;
+		  if (PkgLoop == false)
+		     List->Flag(Pkg,pkgOrderList::Loop);
+		  if (SmartUnPack(DepPkg, true, Depth + 1) == true)
+		  {
+		     Bad = false;
+		     if (List->IsFlag(DepPkg,pkgOrderList::Loop) == false)
+		        Changed = true;
+		  }
+		  if (PkgLoop == false)
+		     List->RmFlag(Pkg,pkgOrderList::Loop);
+		  if (Bad == false)
+		     break;
 	       }
 	    }
+
+	    if (Cur == End)
+	       break;
 	 }
-	 
-	 if (Start==End) {
-	    if (Bad && Debug && List->IsFlag(DepPkg,pkgOrderList::Loop) == false)
-		  std::clog << OutputInDepth(Depth) << "Could not satisfy dependencies for " << Pkg.Name() << std::endl;
-	    break;
-	 } else {
-            Start++;
-         }
+
+	 if (Bad == true && Changed == false && Debug == true)
+	    std::clog << OutputInDepth(Depth) << "Could not satisfy " << Start << std::endl;
       }
-   }
+   } while (Changed == true);
    
    if (Bad) {
       if (Debug)
-         _error->Warning(_("Could not configure '%s'. "),Pkg.Name());
+         _error->Warning(_("Could not configure '%s'. "),Pkg.FullName().c_str());
       return false;
    }
    
@@ -444,7 +474,7 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg, int const Depth)
    static bool const ConfigurePkgs = (conf == "all" || conf == "smart");
 
    if (List->IsFlag(Pkg,pkgOrderList::Configured)) 
-      return _error->Error("Internal configure error on '%s'.", Pkg.Name());
+      return _error->Error("Internal configure error on '%s'.", Pkg.FullName().c_str());
 
    if (ConfigurePkgs == true && Configure(Pkg) == false)
       return false;
@@ -464,7 +494,7 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg, int const Depth)
 
    // Sanity Check
    if (List->IsFlag(Pkg,pkgOrderList::Configured) == false)
-      return _error->Error(_("Could not configure '%s'. "),Pkg.Name());
+      return _error->Error(_("Could not configure '%s'. "),Pkg.FullName().c_str());
 
    return true;
 }
@@ -487,7 +517,8 @@ bool pkgPackageManager::EarlyRemove(PkgIterator Pkg)
 
    // Essential packages get special treatment
    bool IsEssential = false;
-   if ((Pkg->Flags & pkgCache::Flag::Essential) != 0)
+   if ((Pkg->Flags & pkgCache::Flag::Essential) != 0 ||
+       (Pkg->Flags & pkgCache::Flag::Important) != 0)
       IsEssential = true;
 
    /* Check for packages that are the dependents of essential packages and 
@@ -497,7 +528,8 @@ bool pkgPackageManager::EarlyRemove(PkgIterator Pkg)
       for (DepIterator D = Pkg.RevDependsList(); D.end() == false &&
 	   IsEssential == false; ++D)
 	 if (D->Type == pkgCache::Dep::Depends || D->Type == pkgCache::Dep::PreDepends)
-	    if ((D.ParentPkg()->Flags & pkgCache::Flag::Essential) != 0)
+	    if ((D.ParentPkg()->Flags & pkgCache::Flag::Essential) != 0 ||
+	        (D.ParentPkg()->Flags & pkgCache::Flag::Important) != 0)
 	       IsEssential = true;
    }
 
@@ -508,7 +540,7 @@ bool pkgPackageManager::EarlyRemove(PkgIterator Pkg)
 				"removing the essential package %s due to a "
 				"Conflicts/Pre-Depends loop. This is often bad, "
 				"but if you really want to do it, activate the "
-				"APT::Force-LoopBreak option."),Pkg.Name());
+				"APT::Force-LoopBreak option."),Pkg.FullName().c_str());
    }
    
    bool Res = SmartRemove(Pkg);
@@ -544,193 +576,252 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c
    bool PkgLoop = List->IsFlag(Pkg,pkgOrderList::Loop);
 
    if (Debug) {
-      clog << OutputInDepth(Depth) << "SmartUnPack " << Pkg.Name();
+      clog << OutputInDepth(Depth) << "SmartUnPack " << Pkg.FullName();
       VerIterator InstallVer = VerIterator(Cache,Cache[Pkg].InstallVer);
       if (Pkg.CurrentVer() == 0)
-        cout << " (install version " << InstallVer.VerStr() << ")";
+        clog << " (install version " << InstallVer.VerStr() << ")";
       else
-        cout << " (replace version " << Pkg.CurrentVer().VerStr() << " with " << InstallVer.VerStr() << ")";
+        clog << " (replace version " << Pkg.CurrentVer().VerStr() << " with " << InstallVer.VerStr() << ")";
       if (PkgLoop)
-        cout << " (Only Perform PreUnpack Checks)";
-      cout << endl;
+        clog << " (Only Perform PreUnpack Checks)";
+      clog << endl;
    }
 
    VerIterator const instVer = Cache[Pkg].InstVerIter(Cache);
 
    /* PreUnpack Checks: This loop checks and attempts to rectify and problems that would prevent the package being unpacked.
-      It addresses: PreDepends, Conflicts, Obsoletes and Breaks (DpkgBreaks). Any resolutions that do not require it should 
+      It addresses: PreDepends, Conflicts, Obsoletes and Breaks (DpkgBreaks). Any resolutions that do not require it should
       avoid configuration (calling SmartUnpack with Immediate=true), this is because when unpacking some packages with
-      complex dependancy structures, trying to configure some packages while breaking the loops can complicate things . 
-      This will be either dealt with if the package is configured as a dependency of Pkg (if and when Pkg is configured), 
+      complex dependancy structures, trying to configure some packages while breaking the loops can complicate things .
+      This will be either dealt with if the package is configured as a dependency of Pkg (if and when Pkg is configured),
       or by the ConfigureAll call at the end of the for loop in OrderInstall. */
-   for (DepIterator D = instVer.DependsList();
-	D.end() == false; )
-   {
-      // Compute a single dependency element (glob or)
-      pkgCache::DepIterator Start;
-      pkgCache::DepIterator End;
-      D.GlobOr(Start,End);
-      
-      while (End->Type == pkgCache::Dep::PreDepends)
+   bool Changed = false;
+   do {
+      Changed = false;
+      for (DepIterator D = instVer.DependsList(); D.end() == false; )
       {
-	 if (Debug)
-	    clog << OutputInDepth(Depth) << "PreDepends order for " << Pkg.Name() << std::endl;
-
-	 // Look for possible ok targets.
-	 SPtrArray<Version *> VList = Start.AllTargets();
-	 bool Bad = true;
-	 for (Version **I = VList; *I != 0 && Bad == true; I++)
-	 {
-	    VerIterator Ver(Cache,*I);
-	    PkgIterator Pkg = Ver.ParentPkg();
-	    
-	    // See if the current version is ok
-	    if (Pkg.CurrentVer() == Ver && List->IsNow(Pkg) == true && 
-		Pkg.State() == PkgIterator::NeedsNothing)
+	 // Compute a single dependency element (glob or)
+	 pkgCache::DepIterator Start, End;
+	 D.GlobOr(Start,End);
+
+	 if (End->Type == pkgCache::Dep::PreDepends)
+         {
+	    bool Bad = true;
+	    if (Debug)
+	       clog << OutputInDepth(Depth) << "PreDepends order for " << Pkg.FullName() << std::endl;
+
+	    // Look for easy targets: packages that are already okay
+	    for (DepIterator Cur = Start; Bad == true; ++Cur)
 	    {
-	       Bad = false;
-	       if (Debug)
-		  clog << OutputInDepth(Depth) << "Found ok package " << Pkg.Name() << endl;
-	       continue;
-	    }
-	 }
-	 
-	 // Look for something that could be configured.
-	 for (Version **I = VList; *I != 0 && Bad == true; I++)
-	 {
-	    VerIterator Ver(Cache,*I);
-	    PkgIterator Pkg = Ver.ParentPkg();
-	    
-	    // Not the install version 
-	    if (Cache[Pkg].InstallVer != *I || 
-		(Cache[Pkg].Keep() == true && Pkg.State() == PkgIterator::NeedsNothing))
-	       continue;
-	       
-	    if (List->IsFlag(Pkg,pkgOrderList::Configured)) {
-	       Bad = false;
-	       continue;
+	       SPtrArray<Version *> VList = Start.AllTargets();
+	       for (Version **I = VList; *I != 0; ++I)
+	       {
+		  VerIterator Ver(Cache,*I);
+		  PkgIterator Pkg = Ver.ParentPkg();
+
+		  // See if the current version is ok
+		  if (Pkg.CurrentVer() == Ver && List->IsNow(Pkg) == true &&
+		      Pkg.State() == PkgIterator::NeedsNothing)
+		  {
+		     Bad = false;
+		     if (Debug)
+			clog << OutputInDepth(Depth) << "Found ok package " << Pkg.FullName() << endl;
+		     break;
+		  }
+	       }
+	       if (Cur == End)
+		  break;
 	    }
 
-            // check if it needs unpack or if if configure is enough
-            if (!List->IsFlag(Pkg,pkgOrderList::UnPacked))
-            {
-               if (Debug)
-                  clog << OutputInDepth(Depth) << "Trying to SmartUnpack " << Pkg.Name() << endl;
-               // SmartUnpack with the ImmediateFlag to ensure its really ready
-               Bad = !SmartUnPack(Pkg, true, Depth + 1);
-            } else {
-               if (Debug)
-                  clog << OutputInDepth(Depth) << "Trying to SmartConfigure " << Pkg.Name() << endl;
-               Bad = !SmartConfigure(Pkg, Depth + 1);
-            }
-         }
+	    // Look for something that could be configured.
+	    for (DepIterator Cur = Start; Bad == true; ++Cur)
+	    {
+	       SPtrArray<Version *> VList = Start.AllTargets();
+	       for (Version **I = VList; *I != 0; ++I)
+	       {
+		  VerIterator Ver(Cache,*I);
+		  PkgIterator Pkg = Ver.ParentPkg();
+
+		  // Not the install version
+		  if (Cache[Pkg].InstallVer != *I ||
+		      (Cache[Pkg].Keep() == true && Pkg.State() == PkgIterator::NeedsNothing))
+		     continue;
+
+		  if (List->IsFlag(Pkg,pkgOrderList::Configured))
+		  {
+		     Bad = false;
+		     break;
+		  }
+
+		  // check if it needs unpack or if if configure is enough
+		  if (List->IsFlag(Pkg,pkgOrderList::UnPacked) == false)
+		  {
+		     if (Debug)
+			clog << OutputInDepth(Depth) << "Trying to SmartUnpack " << Pkg.FullName() << endl;
+		     // SmartUnpack with the ImmediateFlag to ensure its really ready
+		     if (SmartUnPack(Pkg, true, Depth + 1) == true)
+		     {
+			Bad = false;
+			if (List->IsFlag(Pkg,pkgOrderList::Loop) == false)
+			   Changed = true;
+			break;
+		     }
+		  }
+		  else
+		  {
+		     if (Debug)
+			clog << OutputInDepth(Depth) << "Trying to SmartConfigure " << Pkg.FullName() << endl;
+		     if (SmartConfigure(Pkg, Depth + 1) == true)
+		     {
+			Bad = false;
+			if (List->IsFlag(Pkg,pkgOrderList::Loop) == false)
+			   Changed = true;
+			break;
+		     }
+		  }
+	       }
+	    }
 
-	 /* If this or element did not match then continue on to the
-	    next or element until a matching element is found */
-	 if (Bad == true)
-	 {
-	    // This triggers if someone make a pre-depends/depend loop.
-	    if (Start == End)
-	       return _error->Error("Couldn't configure pre-depend %s for %s, "
-				    "probably a dependency cycle.",
-				    End.TargetPkg().Name(),Pkg.Name());
-	    ++Start;
+	    if (Bad == true)
+	    {
+	       if (Start == End)
+		  return _error->Error("Couldn't configure pre-depend %s for %s, "
+					"probably a dependency cycle.",
+					End.TargetPkg().FullName().c_str(),Pkg.FullName().c_str());
+	    }
+	    else
+	       continue;
 	 }
-	 else 
-	    break;
-      }
-      
-      if (End->Type == pkgCache::Dep::Conflicts || 
-	  End->Type == pkgCache::Dep::Obsoletes)
-      {
-	 /* Look for conflicts. Two packages that are both in the install
-	    state cannot conflict so we don't check.. */
-	 SPtrArray<Version *> VList = End.AllTargets();
-	 for (Version **I = VList; *I != 0; I++)
+	 else if (End->Type == pkgCache::Dep::Conflicts ||
+		  End->Type == pkgCache::Dep::Obsoletes)
 	 {
-	    VerIterator Ver(Cache,*I);
-	    PkgIterator ConflictPkg = Ver.ParentPkg();
-	    VerIterator InstallVer(Cache,Cache[ConflictPkg].InstallVer);
-	    
-	    // See if the current version is conflicting
-	    if (ConflictPkg.CurrentVer() == Ver && List->IsNow(ConflictPkg))
-	    { 
-	       cout << OutputInDepth(Depth) << Pkg.Name() << " conflicts with " << ConflictPkg.Name() << endl;
-	       /* If a loop is not present or has not yet been detected, attempt to unpack packages 
-	          to resolve this conflict. If there is a loop present, remove packages to resolve this conflict */
-	       if (!List->IsFlag(ConflictPkg,pkgOrderList::Loop)) {
-	          if (Cache[ConflictPkg].Keep() == 0 && Cache[ConflictPkg].InstallVer != 0) {
-	              if (Debug)
-                        cout << OutputInDepth(Depth) << OutputInDepth(Depth) << "Unpacking " << ConflictPkg.Name() << " to prevent conflict" << endl;
-                      List->Flag(Pkg,pkgOrderList::Loop);
-	              SmartUnPack(ConflictPkg,false, Depth + 1);
-	              // Remove loop to allow it to be used later if needed
-	              List->RmFlag(Pkg,pkgOrderList::Loop);
-                  } else {
-                      if (EarlyRemove(ConflictPkg) == false)
-                         return _error->Error("Internal Error, Could not early remove %s",ConflictPkg.Name());
-                  }
-	       } else {
-	          if (!List->IsFlag(ConflictPkg,pkgOrderList::Removed)) {
-	              if (Debug)
-                         cout << OutputInDepth(Depth) << "Because of conficts knot, removing " << ConflictPkg.Name() << " to conflict violation" << endl;
-	              if (EarlyRemove(ConflictPkg) == false)
-                          return _error->Error("Internal Error, Could not early remove %s",ConflictPkg.Name());
-	          }
+	    /* Look for conflicts. Two packages that are both in the install
+	       state cannot conflict so we don't check.. */
+	    SPtrArray<Version *> VList = End.AllTargets();
+	    for (Version **I = VList; *I != 0; I++)
+	    {
+	       VerIterator Ver(Cache,*I);
+	       PkgIterator ConflictPkg = Ver.ParentPkg();
+	       VerIterator InstallVer(Cache,Cache[ConflictPkg].InstallVer);
+
+	       // See if the current version is conflicting
+	       if (ConflictPkg.CurrentVer() == Ver && List->IsNow(ConflictPkg))
+	       {
+		  clog << OutputInDepth(Depth) << Pkg.FullName() << " conflicts with " << ConflictPkg.FullName() << endl;
+		  /* If a loop is not present or has not yet been detected, attempt to unpack packages
+		     to resolve this conflict. If there is a loop present, remove packages to resolve this conflict */
+		  if (List->IsFlag(ConflictPkg,pkgOrderList::Loop) == false)
+		  {
+		     if (Cache[ConflictPkg].Keep() == 0 && Cache[ConflictPkg].InstallVer != 0)
+		     {
+			if (Debug)
+			   clog << OutputInDepth(Depth) << OutputInDepth(Depth) << "Unpacking " << ConflictPkg.FullName() << " to prevent conflict" << endl;
+			List->Flag(Pkg,pkgOrderList::Loop);
+			if (SmartUnPack(ConflictPkg,false, Depth + 1) == true)
+			   if (List->IsFlag(ConflictPkg,pkgOrderList::Loop) == false)
+			      Changed = true;
+			// Remove loop to allow it to be used later if needed
+			List->RmFlag(Pkg,pkgOrderList::Loop);
+		     }
+		     else if (EarlyRemove(ConflictPkg) == false)
+			return _error->Error("Internal Error, Could not early remove %s (1)",ConflictPkg.FullName().c_str());
+		  }
+		  else if (List->IsFlag(ConflictPkg,pkgOrderList::Removed) == false)
+		  {
+		     if (Debug)
+			clog << OutputInDepth(Depth) << "Because of conficts knot, removing " << ConflictPkg.FullName() << " to conflict violation" << endl;
+		     if (EarlyRemove(ConflictPkg) == false)
+			return _error->Error("Internal Error, Could not early remove %s (2)",ConflictPkg.FullName().c_str());
+		  }
 	       }
 	    }
 	 }
-      }
-      
-      // Check for breaks
-      if (End->Type == pkgCache::Dep::DpkgBreaks) {
-         SPtrArray<Version *> VList = End.AllTargets();
-	 for (Version **I = VList; *I != 0; I++)
+	 else if (End->Type == pkgCache::Dep::DpkgBreaks)
 	 {
-	    VerIterator Ver(Cache,*I);
-	    PkgIterator BrokenPkg = Ver.ParentPkg();
-	    VerIterator InstallVer(Cache,Cache[BrokenPkg].InstallVer);
-	    if (BrokenPkg.CurrentVer() != Ver)
+	    SPtrArray<Version *> VList = End.AllTargets();
+	    for (Version **I = VList; *I != 0; ++I)
 	    {
-	       if (Debug)
-		  std::clog << OutputInDepth(Depth) << "  Ignore not-installed version " << Ver.VerStr() << " of " << Pkg.FullName() << " for " << End << std::endl;
-	       continue;
-	    }
+	       VerIterator Ver(Cache,*I);
+	       PkgIterator BrokenPkg = Ver.ParentPkg();
+	       if (BrokenPkg.CurrentVer() != Ver)
+	       {
+		  if (Debug)
+		     std::clog << OutputInDepth(Depth) << "  Ignore not-installed version " << Ver.VerStr() << " of " << Pkg.FullName() << " for " << End << std::endl;
+		  continue;
+	       }
 
-	    // Check if it needs to be unpacked
-	    if (List->IsFlag(BrokenPkg,pkgOrderList::InList) && Cache[BrokenPkg].Delete() == false && 
-	        List->IsNow(BrokenPkg)) {
-	      if (List->IsFlag(BrokenPkg,pkgOrderList::Loop) && PkgLoop) {
-	        // This dependancy has already been dealt with by another SmartUnPack on Pkg
-	        break;
-	      } else if (List->IsFlag(Pkg,pkgOrderList::Loop)) {
-	        /* Found a break, so unpack the package, but dont remove loop as already set.
-	           This means that there is another SmartUnPack call for this 
-	           package and it will remove the loop flag. */
-	        if (Debug) 
-	          cout << OutputInDepth(Depth) << "  Unpacking " << BrokenPkg.Name() << " to avoid break" << endl;
-	            
-	        SmartUnPack(BrokenPkg, false, Depth + 1);
-	      } else {
-                List->Flag(Pkg,pkgOrderList::Loop);
-	        // Found a break, so unpack the package
-	        if (Debug) 
-	          cout << OutputInDepth(Depth) << "  Unpacking " << BrokenPkg.Name() << " to avoid break" << endl;
-	         
-	        SmartUnPack(BrokenPkg, false, Depth + 1);
-	        List->RmFlag(Pkg,pkgOrderList::Loop);
-	      }
-	    }
-	    
-	    // Check if a package needs to be removed
-	    if (Cache[BrokenPkg].Delete() == true && !List->IsFlag(BrokenPkg,pkgOrderList::Configured)) {
-	      if (Debug) 
-	         cout << OutputInDepth(Depth) << "  Removing " << BrokenPkg.Name() << " to avoid break" << endl;
-	      SmartRemove(BrokenPkg);
+	       // Check if it needs to be unpacked
+	       if (List->IsFlag(BrokenPkg,pkgOrderList::InList) && Cache[BrokenPkg].Delete() == false &&
+		   List->IsNow(BrokenPkg))
+	       {
+		  if (List->IsFlag(BrokenPkg,pkgOrderList::Loop) && PkgLoop)
+		  {
+		     // This dependancy has already been dealt with by another SmartUnPack on Pkg
+		     break;
+		  }
+		  else
+		  {
+		     // Found a break, so see if we can unpack the package to avoid it
+		     // but do not set loop if another SmartUnPack already deals with it
+		     // Also, avoid it if the package we would unpack pre-depends on this one
+		     VerIterator InstallVer(Cache,Cache[BrokenPkg].InstallVer);
+		     bool circle = false;
+		     for (pkgCache::DepIterator D = InstallVer.DependsList(); D.end() == false; ++D)
+		     {
+			if (D->Type != pkgCache::Dep::PreDepends)
+			   continue;
+			SPtrArray<Version *> VL = D.AllTargets();
+			for (Version **I = VL; *I != 0; ++I)
+			{
+			   VerIterator V(Cache,*I);
+			   PkgIterator P = V.ParentPkg();
+			   // we are checking for installation as an easy 'protection' against or-groups and (unchosen) providers
+			   if (P->CurrentVer == 0 || P != Pkg || (P.CurrentVer() != V && Cache[P].InstallVer != V))
+			      continue;
+			   circle = true;
+			   break;
+			}
+			if (circle == true)
+			   break;
+		     }
+		     if (circle == true)
+		     {
+			if (Debug)
+			   clog << OutputInDepth(Depth) << "  Avoiding " << End << " avoided as " << BrokenPkg.FullName() << " has a pre-depends on " << Pkg.FullName() << std::endl;
+			continue;
+		     }
+		     else
+		     {
+			if (Debug)
+			{
+			   clog << OutputInDepth(Depth) << "  Unpacking " << BrokenPkg.FullName() << " to avoid " << End;
+			   if (PkgLoop == true)
+			      clog << " (Looping)";
+			   clog << std::endl;
+			}
+			if (PkgLoop == false)
+			   List->Flag(Pkg,pkgOrderList::Loop);
+			if (SmartUnPack(BrokenPkg, false, Depth + 1) == true)
+			{
+			   if (List->IsFlag(BrokenPkg,pkgOrderList::Loop) == false)
+			      Changed = true;
+			}
+			if (PkgLoop == false)
+			   List->RmFlag(Pkg,pkgOrderList::Loop);
+		     }
+		  }
+	       }
+	       // Check if a package needs to be removed
+	       else if (Cache[BrokenPkg].Delete() == true && List->IsFlag(BrokenPkg,pkgOrderList::Configured) == false)
+	       {
+		  if (Debug)
+		     clog << OutputInDepth(Depth) << "  Removing " << BrokenPkg.FullName() << " to avoid " << End << endl;
+		  SmartRemove(BrokenPkg);
+	       }
 	    }
 	 }
       }
-   }
+   } while (Changed == true);
    
    // Check for reverse conflicts.
    if (CheckRConflicts(Pkg,Pkg.RevDependsList(),
@@ -787,7 +878,7 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c
       // Perform immedate configuration of the package. 
          if (SmartConfigure(Pkg, Depth + 1) == false)
             _error->Warning(_("Could not perform immediate configuration on '%s'. "
-               "Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.Name(),2);
+               "Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.FullName().c_str(),2);
    }
    
    return true;
@@ -827,11 +918,11 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall()
       {
          if (!List->IsFlag(Pkg,pkgOrderList::Configured) && !NoImmConfigure) {
             if (SmartConfigure(Pkg, 0) == false && Debug)
-               _error->Warning("Internal Error, Could not configure %s",Pkg.Name());
+               _error->Warning("Internal Error, Could not configure %s",Pkg.FullName().c_str());
             // FIXME: The above warning message might need changing
          } else {
 	    if (Debug == true)
-	       clog << "Skipping already done " << Pkg.Name() << endl;
+	       clog << "Skipping already done " << Pkg.FullName() << endl;
 	 }
 	 continue;
 	 
@@ -840,7 +931,7 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall()
       if (List->IsMissing(Pkg) == true)
       {
 	 if (Debug == true)
-	    clog << "Sequence completed at " << Pkg.Name() << endl;
+	    clog << "Sequence completed at " << Pkg.FullName() << endl;
 	 if (DoneSomething == false)
 	 {
 	    _error->Error("Internal Error, ordering was unable to handle the media swap");
@@ -854,7 +945,7 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall()
 	  Pkg.State() == pkgCache::PkgIterator::NeedsNothing &&
 	  (Cache[Pkg].iFlags & pkgDepCache::ReInstall) != pkgDepCache::ReInstall)
       {
-	 _error->Error("Internal Error, trying to manipulate a kept package (%s)",Pkg.Name());
+	 _error->Error("Internal Error, trying to manipulate a kept package (%s)",Pkg.FullName().c_str());
 	 return Failed;
       }
       
@@ -887,7 +978,7 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall()
       if (List->IsFlag(*I,pkgOrderList::Configured) == false)
       {
 	 _error->Error("Internal error, packages left unconfigured. %s",
-		       PkgIterator(Cache,*I).Name());
+		       PkgIterator(Cache,*I).FullName().c_str());
 	 return Failed;
       }
    }
diff --git a/apt-pkg/pkgrecords.cc b/apt-pkg/pkgrecords.cc
index c5b3bebd7..36dab3480 100644
--- a/apt-pkg/pkgrecords.cc
+++ b/apt-pkg/pkgrecords.cc
@@ -22,7 +22,7 @@
 // Records::pkgRecords - Constructor					/*{{{*/
 // ---------------------------------------------------------------------
 /* This will create the necessary structures to access the status files */
-pkgRecords::pkgRecords(pkgCache &Cache) : Cache(Cache), 
+pkgRecords::pkgRecords(pkgCache &Cache) : d(NULL), Cache(Cache),
   Files(Cache.HeaderP->PackageFileCount)
 {
    for (pkgCache::PkgFileIterator I = Cache.FileBegin();
diff --git a/apt-pkg/pkgsystem.cc b/apt-pkg/pkgsystem.cc
index f61c140fa..05ba6e0e6 100644
--- a/apt-pkg/pkgsystem.cc
+++ b/apt-pkg/pkgsystem.cc
@@ -26,11 +26,11 @@ unsigned long pkgSystem::GlobalListLen = 0;
 // System::pkgSystem - Constructor					/*{{{*/
 // ---------------------------------------------------------------------
 /* Add it to the global list.. */
-pkgSystem::pkgSystem()
+pkgSystem::pkgSystem() : Label(NULL), VS(NULL)
 {
    assert(GlobalListLen < sizeof(SysList)/sizeof(*SysList));
    SysList[GlobalListLen] = this;
-   GlobalListLen++;
+   ++GlobalListLen;
 }
 									/*}}}*/
 // System::GetSystem - Get the named system				/*{{{*/
diff --git a/apt-pkg/sourcelist.cc b/apt-pkg/sourcelist.cc
index f5f458099..0fddfb451 100644
--- a/apt-pkg/sourcelist.cc
+++ b/apt-pkg/sourcelist.cc
@@ -33,7 +33,7 @@ unsigned long pkgSourceList::Type::GlobalListLen = 0;
 // Type::Type - Constructor						/*{{{*/
 // ---------------------------------------------------------------------
 /* Link this to the global list of items*/
-pkgSourceList::Type::Type()
+pkgSourceList::Type::Type() : Name(NULL), Label(NULL)
 {
    ItmList[GlobalListLen] = this;
    GlobalListLen++;
diff --git a/apt-pkg/srcrecords.cc b/apt-pkg/srcrecords.cc
index 48b643eac..d63d2c422 100644
--- a/apt-pkg/srcrecords.cc
+++ b/apt-pkg/srcrecords.cc
@@ -25,7 +25,7 @@
 // SrcRecords::pkgSrcRecords - Constructor				/*{{{*/
 // ---------------------------------------------------------------------
 /* Open all the source index files */
-pkgSrcRecords::pkgSrcRecords(pkgSourceList &List) : Files(0), Current(0)
+pkgSrcRecords::pkgSrcRecords(pkgSourceList &List) : d(NULL), Files(0), Current(0)
 {
    for (pkgSourceList::const_iterator I = List.begin(); I != List.end(); ++I)
    {
diff --git a/apt-pkg/tagfile.cc b/apt-pkg/tagfile.cc
index ec86173df..79811899a 100644
--- a/apt-pkg/tagfile.cc
+++ b/apt-pkg/tagfile.cc
@@ -30,7 +30,10 @@ using std::string;
 class pkgTagFilePrivate
 {
 public:
-   pkgTagFilePrivate(FileFd *pFd, unsigned long long Size) : Fd(*pFd), Size(Size)
+   pkgTagFilePrivate(FileFd *pFd, unsigned long long Size) : Fd(*pFd), Buffer(NULL),
+							     Start(NULL), End(NULL),
+							     Done(false), iOffset(0),
+							     Size(Size)
    {
    }
    FileFd &Fd;
diff --git a/apt-pkg/version.cc b/apt-pkg/version.cc
index a9d4fb763..cb2c34c0f 100644
--- a/apt-pkg/version.cc
+++ b/apt-pkg/version.cc
@@ -23,10 +23,10 @@ unsigned long pkgVersioningSystem::GlobalListLen = 0;
 // pkgVS::pkgVersioningSystem - Constructor				/*{{{*/
 // ---------------------------------------------------------------------
 /* Link to the global list of versioning systems supported */
-pkgVersioningSystem::pkgVersioningSystem()
+pkgVersioningSystem::pkgVersioningSystem() : Label(NULL)
 {
    VSList[GlobalListLen] = this;
-   GlobalListLen++;
+   ++GlobalListLen;
 }
 									/*}}}*/
 // pkgVS::GetVS - Find a VS by name					/*{{{*/