apt-private/private-cachefile.h

   1 #ifndef APT_PRIVATE_CACHEFILE_H
   2 #define APT_PRIVATE_CACHEFILE_H
   3
   4 #include <apt-pkg/cachefile.h>
   5 #include <apt-pkg/progress.h>
   6 #include <apt-pkg/configuration.h>
   7 #include <apt-pkg/pkgcache.h>
   8
   9
  10 // class CacheFile - Cover class for some dependency cache functions    /*{{{*/
  11 // ---------------------------------------------------------------------
  12 /* */
  13 class CacheFile : public pkgCacheFile
  14 {
  15    static pkgCache *SortCache;
  16    static int NameComp(const void *a,const void *b) APT_PURE;
  17
  18    public:
  19    pkgCache::Package **List;
  20
  21    void Sort();
  22    bool CheckDeps(bool AllowBroken = false);
  23    bool BuildCaches(bool WithLock = true)
  24    {
  25       OpTextProgress Prog(*_config);
  26       if (pkgCacheFile::BuildCaches(&Prog,WithLock) == false)
  27          return false;
  28       return true;
  29    }
  30    bool Open(bool WithLock = true)
  31    {
  32       OpTextProgress Prog(*_config);
  33       if (pkgCacheFile::Open(&Prog,WithLock) == false)
  34          return false;
  35       Sort();
  36
  37       return true;
  38    };
  39    bool OpenForInstall()
  40    {
  41       if (_config->FindB("APT::Get::Print-URIs") == true)
  42          return Open(false);
  43       else
  44          return Open(true);
  45    }
  46    CacheFile() : List(0) {};
  47    ~CacheFile() {
  48       delete[] List;
  49    }
  50 };
  51                                                                         /*}}}*/
  52
  53 #endif