Edit file File name : util.pyc Content :� �bc @ s� d d l Z d d l Z d d l Z d d l Z d d l Z d d l m Z d d l m Z m Z d d d d d d d d d d d d d d g Z d Z d Z d Z d Z d Z d Z d Z d a e a d � Z d � Z d � Z d � Z d � Z d d � Z d � Z e j � Z e j � Z d � Z! d! � Z" i Z# e j � Z$ d e% f d" � � YZ& d d# � Z' d$ � Z( e a) e e e' e e d% � Z* e j+ e* � d e% f d& � � YZ, d e j- f d' � � YZ. d S(( i����N( t _args_from_interpreter_flags( t current_processt active_childrent sub_debugt debugt infot sub_warningt get_loggert log_to_stderrt get_temp_dirt register_after_forkt is_exitingt Finalizet ForkAwareThreadLockt ForkAwareLocalt SUBDEBUGt SUBWARNINGi i i i i t multiprocessings+ [%(levelname)s/%(processName)s] %(message)sc G s t r t j t | | � n d S( N( t _loggert logR ( t msgt args( ( s* /usr/lib/python2.7/multiprocessing/util.pyR D s c G s t r t j t | | � n d S( N( R R t DEBUG( R R ( ( s* /usr/lib/python2.7/multiprocessing/util.pyR H s c G s t r t j t | | � n d S( N( R R t INFO( R R ( ( s* /usr/lib/python2.7/multiprocessing/util.pyR L s c G s t r t j t | | � n d S( N( R R R ( R R ( ( s* /usr/lib/python2.7/multiprocessing/util.pyR P s c C s� d d l } d d l } | j � z� t s� | j t � a d t _ | j t d � | j t d � t | d � r� | j t � | j t � q� | j j t d i f � | j j t d i f � n Wd | j � Xt S( s0 Returns logger used by multiprocessing i����Ni R R t unregister( ( ( t loggingt atexitt _acquireLockR t getLoggert LOGGER_NAMEt propagatet addLevelNameR R t hasattrR t _exit_functiont registert _exithandlerst removet appendt _releaseLock( R R ( ( s* /usr/lib/python2.7/multiprocessing/util.pyR T s c C sj d d l } t � } | j t � } | j � } | j | � | j | � | r` | j | � n t a t S( sB Turn on logging and add a handler which prints to stderr i����N( R R t Formattert DEFAULT_LOGGING_FORMATt StreamHandlert setFormattert addHandlert setLevelt Truet _log_to_stderrR ( t levelR t loggert formattert handler( ( s* /usr/lib/python2.7/multiprocessing/util.pyR q s c C s� t � j d k rw d d l } d d l } | j d d � } t d | � t d | j d | g d d �| t � _ n t � j S( Ni����t prefixs pymp-s created temp directory %sR t exitpriorityi����( R t _tempdirt Nonet shutilt tempfilet mkdtempR R t rmtree( R7 R8 t tempdir( ( s* /usr/lib/python2.7/multiprocessing/util.pyR � s c C sq t t j � � } | j � xN | D]F \ \ } } } } y | | � Wq# t k rh } t d | � q# Xq# Wd S( Ns after forker raised exception %s( t listt _afterfork_registryt itemst sortt ExceptionR ( R> t indext identt funct objt e( ( s* /usr/lib/python2.7/multiprocessing/util.pyt _run_after_forkers� s c C s# | t t j � t | � | f <d S( N( R= t _afterfork_countert nextt id( RD RC ( ( s* /usr/lib/python2.7/multiprocessing/util.pyR � s c B sG e Z d Z d d d d � Z d d � Z d � Z d � Z d � Z RS( sA Class which supports object finalization using weakrefs c C s� | d k s* t | � t t f k s* t � | d k rN t j | | � | _ n | d k s` t � | | _ | | _ | p{ i | _ | t j � f | _ t j � | _ | t | j <d S( N( R6 t typet intt longt AssertionErrort weakreft reft _weakreft _callbackt _argst _kwargst _finalizer_counterRH t _keyt ost getpidt _pidt _finalizer_registry( t selfRD t callbackR t kwargsR4 ( ( s* /usr/lib/python2.7/multiprocessing/util.pyt __init__� s * c C s� y t | j =Wn t k r+ t d � n� X| j t j � k rT t d � d } n4 t d | j | j | j � | j | j | j � } d | _ | _ | _ | _ | _ | Sd S( sQ Run the callback unless it has already been called or cancelled s finalizer no longer registereds+ finalizer ignored because different processs/ finalizer calling %s with args %s and kwargs %sN( RY RU t KeyErrorR RX RV RW R6 RQ RR RS RP ( RZ t wrt res( ( s* /usr/lib/python2.7/multiprocessing/util.pyt __call__� s %c C sK y t | j =Wn t k r! n& Xd | _ | _ | _ | _ | _ d S( s3 Cancel finalization of the object N( RY RU R^ R6 RP RQ RR RS ( RZ ( ( s* /usr/lib/python2.7/multiprocessing/util.pyt cancel� s c C s | j t k S( sS Return whether this finalizer is still waiting to invoke callback ( RU RY ( RZ ( ( s* /usr/lib/python2.7/multiprocessing/util.pyt still_active� s c C s� y | j � } Wn t t f k r/ d } n X| d k r@ d Sd t | j d | j � } | j r | d t | j � 7} n | j r� | d t | j � 7} n | j d d k r� | d t | j d � 7} n | d S( Ns <Finalize object, dead>s <Finalize object, callback=%st __name__s , args=s , kwargs=i s , exitprority=t >( RP t AttributeErrort TypeErrorR6 t getattrRQ RR t strRS RU ( RZ RD t x( ( s* /usr/lib/python2.7/multiprocessing/util.pyt __repr__� s ( N( Rd t __module__t __doc__R6 R] Ra Rb Rc Rk ( ( ( s* /usr/lib/python2.7/multiprocessing/util.pyR � s c s� t d k r d S� d k r( d � } n � f d � } g t j � D] } | | � rD | ^ qD } | j d t � xV | D]N \ } } t d | � y | � Wqy t k r� d d l } | j � qy Xqy W� d k r� t j � n d S( s� Run all finalizers whose exit priority is not None and at least minpriority Finalizers with highest priority are called first; finalizers with the same priority will be called in reverse order of creation. Nc S s | d d d k S( Ni ( R6 ( t p( ( s* /usr/lib/python2.7/multiprocessing/util.pyt <lambda> t c s& | d d d k o% | d d � k S( Ni ( R6 ( Rn ( t minpriority( s* /usr/lib/python2.7/multiprocessing/util.pyRo Rp t reverses calling %si����( RY R6 R> R? R- R R@ t tracebackt print_exct clear( Rq t fRj R> t keyt finalizerRs ( ( Rq s* /usr/lib/python2.7/multiprocessing/util.pyt _run_finalizers� s + c C s t p t d k S( s6 Returns true if the process is shutting down N( t _exitingR6 ( ( ( s* /usr/lib/python2.7/multiprocessing/util.pyR ! s c C s� | d � | d � | d � | � d k r� x: | � D]/ } | j r7 | d | j � | j j � q7 q7 Wx. | � D] } | d | j � | j � qt Wn | d � | � d S( Ns process shutting downs2 running all "atexit" finalizers with priority >= 0i s! calling terminate() for daemon %ss calling join() for process %ss) running the remaining "atexit" finalizers( R6 t _daemonict namet _popent terminatet join( R R Ry R R Rn ( ( s* /usr/lib/python2.7/multiprocessing/util.pyR! ) s c B s e Z d � Z d � Z RS( c C s | j � t | t j � d S( N( t _resetR R ( RZ ( ( s* /usr/lib/python2.7/multiprocessing/util.pyR] T s c C s1 t j � | _ | j j | _ | j j | _ d S( N( t threadingt Lockt _lockt acquiret release( RZ ( ( s* /usr/lib/python2.7/multiprocessing/util.pyR� X s ( Rd Rl R] R� ( ( ( s* /usr/lib/python2.7/multiprocessing/util.pyR S s c B s e Z d � Z d � Z RS( c C s t | d � � d S( Nc S s | j j � S( N( t __dict__Ru ( RD ( ( s* /usr/lib/python2.7/multiprocessing/util.pyRo _ Rp ( R ( RZ ( ( s* /usr/lib/python2.7/multiprocessing/util.pyR] ^ s c C s t | � d f S( N( ( RJ ( RZ ( ( s* /usr/lib/python2.7/multiprocessing/util.pyt __reduce__` s ( Rd Rl R] R� ( ( ( s* /usr/lib/python2.7/multiprocessing/util.pyR ] s (/ RV t itertoolsRN R R� t subprocessR t multiprocessing.processR R t __all__t NOTSETR R R R R R( R6 R t FalseR. R R R R R R R t WeakValueDictionaryR= t countRG RF R RY RT t objectR Ry R Rz R! R" R t localR ( ( ( s* /usr/lib/python2.7/multiprocessing/util.pyt <module># sT N ' " Save