test/scratch.cc

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