Editing: synchronize.pyc
� { fc @ s� d d d d d d g Z d d l Z d d l Z d d l Z d d l m Z m Z d d l Z d d l m Z d d l m Z m Z m Z d d l m Z m Z y d d l m Z Wn) e k r� e d d d d � � n Xe d � \ Z Z e j j Z d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d S( t Lockt RLockt Semaphoret BoundedSemaphoret Conditiont Eventi����N( t timet sleep( t current_process( t Finalizet register_after_forkt debug( t assert_spawningt Popen( t SemLocks* This platform lacks a functioning sem_opens( implementation, therefore, the requireds+ synchronization primitives needed will nots function, see issue 3770.i R c B s> e Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sc t j | | | � } | _ t d | j � | j � t j d k r_ d � } t | | � n d S( Ns created semlock with handle %st win32c S s | j j � d S( N( t _semlockt _after_fork( t obj( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR P s ( t _multiprocessingR R R t handlet _make_methodst syst platformR ( t selft kindt valuet maxvaluet slR ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyt __init__J s c C s" | j j | _ | j j | _ d S( N( R t acquiret release( R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR T s c C s | j j � S( N( R t __enter__( R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR X s c G s | j j | � S( N( R t __exit__( R t args( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR! [ s c C s2 t | � | j } t j | j � | j | j f S( N( R R R t duplicate_for_childR R R ( R R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyt __getstate__^ s c C s5 t j j | � | _ t d | d � | j � d S( Ns recreated blocker with handle %ri ( R R t _rebuildR R R ( R t state( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyt __setstate__c s ( t __name__t __module__R R R R! R$ R' ( ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR H s c B s& e Z d d � Z d � Z d � Z RS( i c C s t j | t | t � d S( N( R R t SEMAPHOREt SEM_VALUE_MAX( R R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR n s c C s | j j � S( N( R t _get_value( R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyt get_valueq s c C s5 y | j j � } Wn t k r, d } n Xd | S( Nt unknowns <Semaphore(value=%s)>( R R, t Exception( R R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyt __repr__t s ( R( R) R R- R0 ( ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR l s c B s e Z d d � Z d � Z RS( i c C s t j | t | | � d S( N( R R R* ( R R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR � s c C sA y | j j � } Wn t k r, d } n Xd | | j j f S( NR. s) <BoundedSemaphore(value=%s, maxvalue=%s)>( R R, R/ R ( R R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR0 � s ( R( R) R R0 ( ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR s c B s e Z d � Z d � Z RS( c C s t j | t d d � d S( Ni ( R R R* ( R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR � s c C s� y� | j j � rP t � j } t j � j d k r� | d t j � j 7} q� nB | j j � d k rn d } n$ | j j � d k r� d } n d } Wn t k r� d } n Xd | S( Nt MainThreadt |i t Nonei t SomeOtherThreadt SomeOtherProcessR. s <Lock(owner=%s)>( R t _is_mineR t namet threadingt current_threadR, t _countR/ ( R R7 ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR0 � s ( R( R) R R0 ( ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR � s c B s e Z d � Z d � Z RS( c C s t j | t d d � d S( Ni ( R R t RECURSIVE_MUTEX( R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR � s c C s� y� | j j � r_ t � j } t j � j d k rM | d t j � j 7} n | j j � } nT | j j � d k r� d \ } } n0 | j j � d k r� d \ } } n d \ } } Wn t k r� d \ } } n Xd | | f S( NR1 R2 i R3 i R4 t nonzeroR5 R. s <RLock(%s, %s)>( R3 i ( R4 R< ( R5 R< ( R. R. ( R R6 R R7 R8 R9 R: R, R/ ( R R7 t count( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR0 � s ( R( R) R R0 ( ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR � s c B sh e Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d d � Z d � Z d � Z RS( c C sM | p t � | _ t d � | _ t d � | _ t d � | _ | j � d S( Ni ( R t _lockR t _sleeping_countt _woken_countt _wait_semaphoreR ( R t lock( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR � s c C s& t | � | j | j | j | j f S( N( R R> R? R@ RA ( R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR$ � s c C s, | \ | _ | _ | _ | _ | j � d S( N( R> R? R@ RA R ( R R& ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR' � s c C s | j j � S( N( R> R ( R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR � s c G s | j j | � S( N( R> R! ( R R" ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR! � s c C s" | j j | _ | j j | _ d S( N( R> R R ( R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR � s c C sQ y& | j j j � | j j j � } Wn t k r? d } n Xd | j | f S( NR. s <Condition(%s, %s)>( R? R R, R@ R/ R> ( R t num_waiters( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR0 � s c C s� | j j j � s t d � � | j j � | j j j � } x! t | � D] } | j j � qJ Wz | j j t | � Wd | j j � x! t | � D] } | j j � q� WXd S( Ns, must acquire() condition before using wait()( R> R R6 t AssertionErrorR? R R: t xrangeRA R t TrueR@ ( R t timeoutR= t i( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyt wait� s c C s� | j j j � s t d � � | j j t � s7 t � x4 | j j t � rm | j j t � } | s: t � q: W| j j t � r� | j j � | j j � | j j t � n d S( Ns lock is not owned( R> R R6 RD RA R t FalseR@ R? R ( R t res( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyt notify� s c C s� | j j j � s t d � � | j j t � s7 t � x4 | j j t � rm | j j t � } | s: t � q: Wd } x- | j j t � r� | j j � | d 7} qw W| r� x! t | � D] } | j j � q� Wx | j j t � r� q� Wn d S( Ns lock is not ownedi i ( R> R R6 RD RA R RJ R@ R? R RE ( R RK t sleepersRH ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyt notify_all s N( R( R) R3 R R$ R' R R! R R0 RI RL RN ( ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR � s c B s8 e Z d � Z d � Z d � Z d � Z d d � Z RS( c C s% t t � � | _ t d � | _ d S( Ni ( R R t _condR t _flag( R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR - s c C sM | j j � z+ | j j t � r3 | j j � t St SWd | j j � Xd S( N( RO R RP RJ R RF ( R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyt is_set1 s c C sP | j j � z. | j j t � | j j � | j j � Wd | j j � Xd S( N( RO R RP RJ R RN ( R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyt set; s c C s6 | j j � z | j j t � Wd | j j � Xd S( N( RO R RP RJ R ( R ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyt clearD s c C s | j j � z] | j j t � r2 | j j � n | j j | � | j j t � re | j j � t St SWd | j j � Xd S( N( RO R RP RJ R RI RF ( R RG ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyRI K s N( R( R) R RQ RR RS R3 RI ( ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyR + s ( t __all__R8 t osR R t _timeR t _sleepR t multiprocessing.processR t multiprocessing.utilR R R t multiprocessing.forkingR R R t ImportErrort rangeR; R* R+ t objectR R R R R R ( ( ( s3 /usr/lib64/python2.7/multiprocessing/synchronize.pyt <module>$ s. $h
Save
Back