1 files changed, 9 insertions, 14 deletions

diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h
index 6ab8594d9..9a729eea4 100644
--- a/apt-pkg/pkgcachegen.h
+++ b/apt-pkg/pkgcachegen.h
@@ -24,7 +24,6 @@
 #endif 
 
 #include <apt-pkg/pkgcache.h>
-#include <apt-pkg/md5.h>
 
 class pkgSourceList;
 class OpProgress;
@@ -54,19 +53,17 @@ class pkgCacheGenerator
    // Flag file dependencies
    bool FoundFileDeps;
    
-   bool NewPackage(pkgCache::PkgIterator &Pkg,string Pkg);
+   bool NewPackage(pkgCache::PkgIterator &Pkg,const string &Pkg);
    bool NewFileVer(pkgCache::VerIterator &Ver,ListParser &List);
-   bool NewFileDesc(pkgCache::DescIterator &Desc,ListParser &List);
-   unsigned long NewVersion(pkgCache::VerIterator &Ver,string VerStr,unsigned long Next);
-   map_ptrloc NewDescription(pkgCache::DescIterator &Desc,const string &Lang,const MD5SumValue &md5sum,map_ptrloc Next);
+   unsigned long NewVersion(pkgCache::VerIterator &Ver,const string &VerStr,unsigned long Next);
 
    public:
 
    unsigned long WriteUniqString(const char *S,unsigned int Size);
-   inline unsigned long WriteUniqString(string S) {return WriteUniqString(S.c_str(),S.length());};
+   inline unsigned long WriteUniqString(const string &S) {return WriteUniqString(S.c_str(),S.length());};
 
    void DropProgress() {Progress = 0;};
-   bool SelectFile(string File,string Site,pkgIndexFile const &Index,
+   bool SelectFile(const string &File,const string &Site,pkgIndexFile const &Index,
 		   unsigned long Flags = 0);
    bool MergeList(ListParser &List,pkgCache::VerIterator *Ver = 0);
    inline pkgCache &GetCache() {return Cache;};
@@ -97,12 +94,13 @@ class pkgCacheGenerator::ListParser
 
    inline unsigned long WriteUniqString(string S) {return Owner->WriteUniqString(S);};
    inline unsigned long WriteUniqString(const char *S,unsigned int Size) {return Owner->WriteUniqString(S,Size);};
-   inline unsigned long WriteString(string S) {return Owner->Map.WriteString(S);};
+   inline unsigned long WriteString(const string &S) {return Owner->Map.WriteString(S);};
    inline unsigned long WriteString(const char *S,unsigned int Size) {return Owner->Map.WriteString(S,Size);};
-   bool NewDepends(pkgCache::VerIterator Ver,string Package,
-		   string Version,unsigned int Op,
+   bool NewDepends(pkgCache::VerIterator Ver,const string &Package,
+		   const string &Version,unsigned int Op,
 		   unsigned int Type);
-   bool NewProvides(pkgCache::VerIterator Ver,string Package,string Version);
+   bool NewProvides(pkgCache::VerIterator Ver,const string &Package,
+		    const string &Version);
    
    public:
    
@@ -110,9 +108,6 @@ class pkgCacheGenerator::ListParser
    virtual string Package() = 0;
    virtual string Version() = 0;
    virtual bool NewVersion(pkgCache::VerIterator Ver) = 0;
-   virtual string Description() = 0;
-   virtual string DescriptionLanguage() = 0;
-   virtual MD5SumValue Description_md5() = 0;
    virtual unsigned short VersionHash() = 0;
    virtual bool UsePackage(pkgCache::PkgIterator Pkg,
 			   pkgCache::VerIterator Ver) = 0;