1. 02 Jun, 1997 33 commits
  2. 30 May, 1997 5 commits
  3. 29 May, 1997 2 commits
    • Barry Warsaw's avatar
      Packer.pack_uhyper(): Fixes needed to properly pack unsigned 64 bit · 1f740710
      Barry Warsaw authored
      longs where the top bit is set.  First, change the masks so that they
      are `L' longs, otherwise the sign bits will get propagated to the
      result.  Next, do not coerce to int before sending to pack_uint()
      otherwise Python will generate an OverflowError.  Here is a test
      program that fails without the patch, but now succeeds:
      
      import xdrlib
      
      addr = (132, 151, 1, 71)
      uint = 0L
      for a in addr:
          uint = (uint << 8) | a
      
      ulong64 = uint << 32
      
      p = xdrlib.Packer()
      p.pack_uhyper(ulong64)
      buf = p.get_buffer()
      u = xdrlib.Unpacker(buf)
      ulong64prime = u.unpack_uhyper()
      
      if ulong64 == ulong64prime:
          print 'okay'
      else:
          print 'bogus'
      
      print ulong64, ulong64prime
      1f740710
    • Jack Jansen's avatar
      2f6cee9f