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