test/scratch.cc

   1 #define APT_COMPATIBILITY 1
   2 #include <apt-pkg/dpkgdb.h>
   3 #include <apt-pkg/debfile.h>
   4 #include <apt-pkg/error.h>
   5 #include <apt-pkg/configuration.h>
   6 #include <apt-pkg/progress.h>
   7 #include <apt-pkg/extract.h>
   8 #include <apt-pkg/init.h>
   9 #include <apt-pkg/fileutl.h>
  10
  11 int main(int argc,char *argv[])
  12 {
  13    pkgInitialize(*_config);
  14
  15 //   cout << flNoLink(argv[1]) << endl;
  16
  17 //   #if 0
  18 /*   DynamicMMap *FileMap = new DynamicMMap(MMap::Public);
  19    pkgFLCache *FList = new pkgFLCache(*FileMap);
  20
  21    char *Name = "/tmp/test";
  22    pkgFLCache::PkgIterator Pkg(*FList,0);
  23    pkgFLCache::NodeIterator Node = FList->GetNode(Name,Name+strlen(Name),Pkg.Offset(),true,false);
  24    cout << (pkgFLCache::Node *)Node << endl;
  25    Node = FList->GetNode(Name,Name+strlen(Name),Pkg.Offset(),true,false);
  26    cout << (pkgFLCache::Node *)Node << endl;
  27 */
  28 //   #if 0
  29    _config->Set("Dir::State::status","/tmp/testing/status");
  30
  31    debDpkgDB Db;
  32
  33    {
  34       OpTextProgress Prog;
  35
  36       if (Db.ReadyPkgCache(Prog) == false)
  37          cerr << "Error!" << endl;
  38       Prog.Done();
  39
  40       if (Db.ReadyFileList(Prog) == false)
  41          cerr << "Error!" << endl;
  42    }
  43
  44    if (_error->PendingError() == true)
  45    {
  46       _error->DumpErrors();
  47       return 0;
  48    }
  49
  50 /*   Db.GetFLCache().BeginDiverLoad();
  51    pkgFLCache::PkgIterator Pkg(Db.GetFLCache(),0);
  52    if (Db.GetFLCache().AddDiversion(Pkg,"/usr/include/linux/kerneld.h","/usr/bin/nslookup") == false)
  53       cerr << "Error!" << endl;
  54
  55    const char *Tmp = "/usr/include/linux/kerneld.h";
  56    pkgFLCache::NodeIterator Nde = Db.GetFLCache().GetNode(Tmp,Tmp+strlen(Tmp),0,false,false);
  57    map_ptrloc Loc = Nde->File;
  58
  59    for (; Nde.end() == false && Nde->File == Loc; Nde++)
  60       cout << Nde->Flags << ',' << Nde->Pointer << ',' << Nde.File() << endl;
  61    Db.GetFLCache().FinishDiverLoad();*/
  62
  63 /*   unsigned int I = 0;
  64    pkgFLCache &Fl = Db.GetFLCache();
  65    while (I < Fl.HeaderP->HashSize)
  66    {
  67       cout << I << endl;
  68       pkgFLCache::NodeIterator Node(Fl,Fl.NodeP + Fl.HeaderP->FileHash + I++);
  69       if (Node->Pointer == 0)
  70          continue;
  71       for (; Node.end() == false; Node++)
  72       {
  73          cout << Node.DirN() << '/' << Node.File();
  74          if (Node->Flags == pkgFLCache::Node::Diversion)
  75             cout << " (div)";
  76          if (Node->Flags == pkgFLCache::Node::ConfFile)
  77             cout << " (conf)";
  78          cout << endl;
  79       }
  80    }*/
  81
  82    for (int I = 1; I < argc; I++)
  83    {
  84       FileFd F(argv[I],FileFd::ReadOnly);
  85       debDebFile Deb(F);
  86
  87       if (Deb.ExtractControl(Db) == false)
  88          cerr << "Error!" << endl;
  89       cout << argv[I] << endl;
  90
  91       pkgCache::VerIterator Ver = Deb.MergeControl(Db);
  92       if (Ver.end() == true)
  93          cerr << "Failed" << endl;
  94       else
  95          cout << Ver.ParentPkg().Name() << ' ' << Ver.VerStr() << endl;
  96
  97       pkgExtract Extract(Db.GetFLCache(),Ver);
  98       Deb.ExtractArchive(Extract);
  99    }
 100 //   #endif
 101 //#endif
 102    _error->DumpErrors();
 103 }