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Nc S s | d d d k S)Nr r )�pr r r �<lambda>� s z!_run_finalizers.<locals>.<lambda>c s& | d d d k o% | d d � k S)Nr r )re )� minpriorityr r rf � s c s" g | ] } � | � r | � q Sr r )�.0r` )�fr r � <listcomp>� s z#_run_finalizers.<locals>.<listcomp>�reverseTz calling %sr ) rO r4 r6 r7 r r8 � traceback� print_exc�clear)rg r6 �keyZ finalizerrl r )ri rg r �_run_finalizers� s % rp c C s t p t d k S)z6 Returns true if the process is shutting down N)�_exitingr r r r r s c C s� t s� d a | d � | d � | d � | � d k r� x: | � D]/ } | j rC | d | j � | j j � qC qC Wx. | � D] } | d | j � | j � q� Wn | d � | � n d S)NTzprocess shutting downz2running all "atexit" finalizers with priority >= 0r z!calling terminate() for daemon %sz calling join() for process %sz)running the remaining "atexit" finalizers)rq Zdaemon�nameZ_popenZ terminate�join)r r rp �active_childrenr0 re r r r r% s r% c @ s( e Z d Z d d � Z d d � Z d S)r c C s | j � t | t j � d S)N)�_resetr r )rP r r r rS A s z ForkAwareThreadLock.__init__c C s1 t j � | _ | j j | _ | j j | _ d S)N)� threadingZLock�_lock�acquire�release)rP r r r ru E s zForkAwareThreadLock._resetN)rZ rb rc rS ru r r r r r @ s c @ s( e Z d Z d d � Z d d � Z d S)r c C s t | d d � � d S)Nc S s | j j � S)N)�__dict__rn )r; r r r rf L s z)ForkAwareLocal.__init__.<locals>.<lambda>)r )rP r r r rS K s zForkAwareLocal.__init__c C s t | � f f S)N)rA )rP r r r � __reduce__M s zForkAwareLocal.__reduce__N)rZ rb rc rS r{ r r r r r J s � SC_OPEN_MAX� c C s� t | � d t g } | j � | d t k s< t d � � x> t t | � d � D]& } t j | | d | | d � qS Wd S)Nr z fd too large���r~ )r4 �MAXFDr7 rC �range�lenrL � closerange)Zfds�ir r r r Y s c C s� d d l } t | � } t j � \ } } zM | j | t j | � g d | d d d d d d d d | | d d d � SWd t j | � t j | � Xd S) Nr Tr Fr~ r~ r~ r~ r~ r~ )�_posixsubprocess�sortedrL �pipeZ fork_exec�fsencode�close)�pathr Zpassfdsr� Z errpipe_readZ errpipe_writer r r �spawnv_passfdsd s r� )3rL � itertoolsrD r$ rv � subprocessr � r �__all__ZNOTSETr r r r r" r) r r* r r r r r r r �WeakValueDictionaryr5 �countr? r= r rO rJ �objectr rp r rq rt r0 r% r& r Zlocalr �sysconfr r8 r r� r r r r �<module> s` R$ (
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