import os
import stat
import sys

import Patch

class DebTarHandler:
  diff = None
  def __init__(self,fname):
    self.tarfile = fname
    self.size = os.stat(fname)[stat.ST_SIZE]

  def series(self):
    return Patch.Quilt30PatchSeries(self.tarfile)
  
if __name__ == "__main__":
  print "DebTarHandler testing"
  try:
    dh = DebTarHandler(sys.argv[1])
  except IndexError:
    print "usage: %s <diffgz>"%(sys.argv[0])
    sys.exit(1)

  print "series:"
  for f,p in dh.series():
    print f
    print p