def _queue_files(fuzz, fuzzer='fuzzer-master'):
        '''
        retrieve the current queue of inputs from a fuzzer
        :return: a list of strings which represent a fuzzer's queue
        '''

        queue_path = os.path.join(fuzz.out_dir, fuzzer, 'queue')
        queue_files = filter(lambda x: x != ".state", os.listdir(queue_path))
        queue_files = [os.path.join(queue_path, q) for q in queue_files]

        return queue_files

        retrieve the current queue of inputs from a fuzzer
        :return: a list of strings which represent a fuzzer's queue
        
driller/local_callback.py