wrap the mmap actions in the CacheGenerator in their own methods to

[apt.git] / apt-pkg / pkgcachegen.h

diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h
index a47b097b3185ead0650e4a3165df0345a4de6aca..a88c49451da279e8862a7ca5fa40efda78c1951f 100644 (file)
--- a/apt-pkg/pkgcachegen.h
+++ b/apt-pkg/pkgcachegen.h
@@ -28,12 +28,16 @@ class OpProgress;
 class MMap;
 class pkgIndexFile;
 
-class pkgCacheGenerator
+class pkgCacheGenerator                                                        /*{{{*/
 {
    private:
-   
+
    pkgCache::StringItem *UniqHash[26];
-   
+   unsigned long WriteStringInMap(std::string const &String) { return WriteStringInMap(String.c_str()); };
+   unsigned long WriteStringInMap(const char *String);
+   unsigned long WriteStringInMap(const char *String, const unsigned long &Len);
+   unsigned long AllocateInMap(const unsigned long &size);
+
    public:
    
    class ListParser;
@@ -51,9 +55,13 @@ class pkgCacheGenerator
    // Flag file dependencies
    bool FoundFileDeps;
    
-   bool NewPackage(pkgCache::PkgIterator &Pkg,const string &Pkg);
+   bool NewGroup(pkgCache::GrpIterator &Grp,const string &Name);
+   bool NewPackage(pkgCache::PkgIterator &Pkg,const string &Name, const string &Arch);
    bool NewFileVer(pkgCache::VerIterator &Ver,ListParser &List);
    bool NewFileDesc(pkgCache::DescIterator &Desc,ListParser &List);
+   bool NewDepends(pkgCache::PkgIterator &Pkg, pkgCache::VerIterator &Ver,
+                  string const &Version, unsigned int const &Op,
+                  unsigned int const &Type, map_ptrloc *OldDepLast);
    unsigned long NewVersion(pkgCache::VerIterator &Ver,const string &VerStr,unsigned long Next);
    map_ptrloc NewDescription(pkgCache::DescIterator &Desc,const string &Lang,const MD5SumValue &md5sum,map_ptrloc Next);
 
@@ -72,12 +80,17 @@ class pkgCacheGenerator
 
    bool HasFileDeps() {return FoundFileDeps;};
    bool MergeFileProvides(ListParser &List);
-      
+   bool FinishCache(OpProgress *Progress);
+
+   static bool MakeStatusCache(pkgSourceList &List,OpProgress *Progress,
+                       MMap **OutMap = 0,bool AllowMem = false);
+   static bool MakeOnlyStatusCache(OpProgress *Progress,DynamicMMap **OutMap);
+
    pkgCacheGenerator(DynamicMMap *Map,OpProgress *Progress);
    ~pkgCacheGenerator();
 };
-
-// This is the abstract package list parser class.
+                                                                       /*}}}*/
+// This is the abstract package list parser class.                     /*{{{*/
 class pkgCacheGenerator::ListParser
 {
    pkgCacheGenerator *Owner;
@@ -94,18 +107,20 @@ 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(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,const string &Package,
+   inline unsigned long WriteString(const string &S) {return Owner->WriteStringInMap(S);};
+   inline unsigned long WriteString(const char *S,unsigned int Size) {return Owner->WriteStringInMap(S,Size);};
+   bool NewDepends(pkgCache::VerIterator Ver,const string &Package, const string &Arch,
                   const string &Version,unsigned int Op,
                   unsigned int Type);
-   bool NewProvides(pkgCache::VerIterator Ver,const string &Package,
-                   const string &Version);
+   bool NewProvides(pkgCache::VerIterator Ver,const string &PkgName,
+                   const string &PkgArch, const string &Version);
    
    public:
    
    // These all operate against the current section
    virtual string Package() = 0;
+   virtual string Architecture() = 0;
+   virtual bool ArchitectureAll() = 0;
    virtual string Version() = 0;
    virtual bool NewVersion(pkgCache::VerIterator Ver) = 0;
    virtual string Description() = 0;
@@ -126,11 +141,13 @@ class pkgCacheGenerator::ListParser
    ListParser() : FoundFileDeps(false) {};
    virtual ~ListParser() {};
 };
+                                                                       /*}}}*/
 
 bool pkgMakeStatusCache(pkgSourceList &List,OpProgress &Progress,
                        MMap **OutMap = 0,bool AllowMem = false);
 bool pkgMakeOnlyStatusCache(OpProgress &Progress,DynamicMMap **OutMap);
 
+
 #ifdef APT_COMPATIBILITY
 #if APT_COMPATIBILITY != 986
 #warning "Using APT_COMPATIBILITY"
@@ -138,7 +155,7 @@ bool pkgMakeOnlyStatusCache(OpProgress &Progress,DynamicMMap **OutMap);
 MMap *pkgMakeStatusCacheMem(pkgSourceList &List,OpProgress &Progress)
 {
    MMap *Map = 0;
-   if (pkgMakeStatusCache(List,Progress,&Map,true) == false)
+   if (pkgCacheGenerator::MakeStatusCache(List,&Progress,&Map,true) == false)
       return 0;
    return Map;
 }