old_contents: #! /usr/bin/env python
  
  #   control_get_firmware.py: get firmware version of Gemalto readers
  #   Copyright (C) 2009  Ludovic Rousseau
  #
  #   This program is free software; you can redistribute it and/or modify
  #   it under the terms of the GNU General Public License as published by
  #   the Free Software Foundation; either version 2 of the License, or
  #   (at your option) any later version.
  #
  #   This program is distributed in the hope that it will be useful,
  #   but WITHOUT ANY WARRANTY; without even the implied warranty of
  #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  #   GNU General Public License for more details.
  #
  #   You should have received a copy of the GNU General Public License along
  #   with this program; if not, write to the Free Software Foundation, Inc.,
  #   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  
  from smartcard.pcsc.PCSCReader import readers
  from smartcard.pcsc.PCSCPart10 import *
  from smartcard.util import toHexString
  
  for reader in readers():
      cardConnection = reader.createConnection()
      cardConnection.connect(mode=SCARD_SHARE_DIRECT, disposition=SCARD_LEAVE_CARD)
  
      get_firmware = [0x02]
      IOCTL_SMARTCARD_VENDOR_IFD_EXCHANGE = SCARD_CTL_CODE(1)
      res = cardConnection.control(IOCTL_SMARTCARD_VENDOR_IFD_EXCHANGE,
          get_firmware)
      print "Reader:", reader
      print "Firmware:", "".join([chr(x) for x in res])
  
new_contents: #! /usr/bin/env python
  
  #   control_get_firmware.py: get firmware version of Gemalto readers
  #   Copyright (C) 2009  Ludovic Rousseau
  #
  #   This program is free software; you can redistribute it and/or modify
  #   it under the terms of the GNU General Public License as published by
  #   the Free Software Foundation; either version 2 of the License, or
  #   (at your option) any later version.
  #
  #   This program is distributed in the hope that it will be useful,
  #   but WITHOUT ANY WARRANTY; without even the implied warranty of
  #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  #   GNU General Public License for more details.
  #
  #   You should have received a copy of the GNU General Public License along
  #   with this program; if not, write to the Free Software Foundation, Inc.,
  #   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  
  from smartcard.pcsc.PCSCReader import readers
  from smartcard.pcsc.PCSCPart10 import *
  
  for reader in readers():
      cardConnection = reader.createConnection()
      cardConnection.connect(mode=SCARD_SHARE_DIRECT, disposition=SCARD_LEAVE_CARD)
  
      get_firmware = [0x02]
      IOCTL_SMARTCARD_VENDOR_IFD_EXCHANGE = SCARD_CTL_CODE(1)
      res = cardConnection.control(IOCTL_SMARTCARD_VENDOR_IFD_EXCHANGE,
          get_firmware)
      print "Reader:", reader
      print "Firmware:", "".join([chr(x) for x in res])
  
subject: remove useless import