def _process_operations(is_no_loop, operations):
    if is_no_loop:
        new_ops = phlsys_scheduleunreliables.process_once(list(operations))
        if new_ops != set(operations):
            print 'ERROR: some operations failed'
            sys.exit(1)
    else:
        phlsys_scheduleunreliables.process_loop_forever(list(operations))
 def process_once():
     return phlsys_scheduleunreliables.process_once(list(operations))