ó
áxTc           @   sU   d  d l  m Z d   Z d   Z e d k rQ d  d l Z e d e j d  n  d S(   i˙˙˙˙(   t   divisionc          C   s6   d d l  m }  d d  l } |  d | j j   d  S(   Ni˙˙˙˙(   t   Usages   %s timeout file...(   t   libtbx.utilsR   t   libtbx.load_envt   envt   dispatcher_name(   R   t   libtbx(    (    sO   /public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/py2/libtbx/command_line/wait_for_file.pyt   usage   s    c   	      C   s÷   t  |   d k  r t   n  t |  d  } | d k rB t   n  |  d } d d  l } d d  l } d d  l } | j } | j   } xk t rň x^ | D]U } | j |  s | j   | | k rŮ t	 d | j
 j   n  | j d  Pq q WPq Wd  S(   Ni   i    i   i˙˙˙˙s   %s timeout exceeded.gš?(   t   lenR   t   floatR   t   timet   ost   patht   Truet   existst   RuntimeErrorR   R   t   sleep(	   t   argst   timeoutt
   file_namesR   R
   R   t   opt
   time_startt	   file_name(    (    sO   /public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/py2/libtbx/command_line/wait_for_file.pyt   run   s(     
 

		t   __main__NR   i   (   t
   __future__R    R   R   t   __name__t   syst   argv(    (    (    sO   /public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/py2/libtbx/command_line/wait_for_file.pyt   <module>   s
   		