apt-pkg/metaindex.cc

   1 // Include Files                                                       /*{{{*/
   2 #include <apt-pkg/pkgcachegen.h>
   3 #include <apt-pkg/indexfile.h>
   4 #include <apt-pkg/metaindex.h>
   5
   6 #include <stddef.h>
   7
   8 #include <string>
   9 #include <vector>
  10                                                                        /*}}}*/
  11
  12 #if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13)
  13 std::string metaIndex::LocalFileName() const { return ""; }
  14 #else
  15 #include <apt-pkg/debmetaindex.h>
  16 std::string metaIndex::LocalFileName() const
  17 {
  18    debReleaseIndex const * deb = dynamic_cast<debReleaseIndex const*>(this);
  19    if (deb != NULL)
  20       return deb->LocalFileName();
  21
  22    return "";
  23 }
  24 #endif
  25
  26 std::string metaIndex::Describe() const
  27 {
  28    return "Release";
  29 }
  30
  31 pkgCache::RlsFileIterator metaIndex::FindInCache(pkgCache &Cache) const
  32 {
  33    return pkgCache::RlsFileIterator(Cache);
  34 }
  35
  36 bool metaIndex::Merge(pkgCacheGenerator &Gen,OpProgress *) const
  37 {
  38    return Gen.SelectReleaseFile("", "");
  39 }
  40
  41
  42 metaIndex::metaIndex(std::string const &URI, std::string const &Dist,
  43       char const * const Type)
  44 : Indexes(NULL), Type(Type), URI(URI), Dist(Dist), Trusted(false)
  45 {
  46    /* nothing */
  47 }
  48
  49 metaIndex::~metaIndex()
  50 {
  51    if (Indexes == 0)
  52       return;
  53    for (std::vector<pkgIndexFile *>::iterator I = (*Indexes).begin();
  54         I != (*Indexes).end(); ++I)
  55       delete *I;
  56    delete Indexes;
  57 }