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