Synnefo » snf-ganeti

  # By declaring this variable as a pointer to an integer we can then access

  # its value correctly, should the mlockall call fail, in order to see what

  # the actual error code was.

  libc.__errno_location.restype = ctypes.POINTER(ctypes.c_int)

  if libc.mlockall(_MCL_CURRENT | _MCL_FUTURE):

    logging.error("Cannot set memory lock: %s",

                  os.strerror(libc.__errno_location().contents.value))

    return

    logging.FileHandler.__init__(self, filename, mode, encoding)

    self.console = open(constants.DEV_CONSOLE, "a")

    """Handle errors which occur during an emit() call.

    Try to handle errors with FileHandler method, if it fails write to

    """

    try:

      logging.FileHandler.handleError(self, record)

      try:

        self.console.write("Cannot log message:\n%s\n" % self.format(record))

        # Log handler tried everything it could, now just give up

        pass