AlkantarClanX12
Your IP : 3.21.159.223
a
R�f�6 � @ s� d dl Z d dlZd dlZd dlZd dlZd dlZd dlmZ ddlm Z g d�Z
d Z dZ dZ
dZd Zd
Zd Zdad ad
d� Zdd� Zdd� Zdd� Zdd� Zd?dd�Zdd� Zdd � Ze� Z d d � Z d d � Z e� � Z e�!� Z"d!d"� Z#d#d$� Z$i Z%e�!� Z&G d%d&� d&e'�Z(d@d'd(�Z)d)d*� Z*d a+eee)e j,e j-fd+d,�Z.e�/e.� G d-d.� d.e'�Z0G d/d0� d0ej1�Z2ze �3d1�Z4W n e5�y� d2Z4Y n0 d3d4� Z6d5d6� Z7d7d8� Z8d9d:� Z9d;d<� Z:d=d>� Z;dS )A� N)� _args_from_interpreter_flags� )�process)� sub_debug�debug�info� sub_warning�
get_logger�
log_to_stderr� get_temp_dir�register_after_fork�
is_exiting�Finalize�ForkAwareThreadLock�ForkAwareLocal�close_all_fds_except�SUBDEBUG�
SUBWARNING� �
� � �multiprocessingz+[%(levelname)s/%(processName)s] %(message)sFc G s t rt jt| g|�R � d S �N)�_logger�logr ��msg�args� r �9/opt/alt/python39/lib64/python3.9/multiprocessing/util.pyr , s r c G s t rt jt| g|�R � d S r )r r �DEBUGr r r r r 0 s r c G s t rt jt| g|�R � d S r )r r �INFOr r r r r 4 s r c G s t rt jt| g|�R � d S r )r r r r r r r r 8 s r c C s� ddl } | �� zdtsj| �t�adt_ttd�rFt�t � t�
t � n$tj � t di f� tj �
t di f� W | �� n
| �� 0 tS )z0
Returns logger used by multiprocessing
r N�
unregisterr )�loggingZ _acquireLockr Z getLogger� LOGGER_NAMEZ propagate�hasattr�atexitr# �_exit_function�registerZ
_exithandlers�remove�appendZ _releaseLock)r$ r r r r < s
r c C sJ ddl }t� }|�t�}|�� }|�|� |�|� | rB|�| � dat S )zB
Turn on logging and add a handler which prints to stderr
r NT)
r$ r Z Formatter�DEFAULT_LOGGING_FORMATZ
StreamHandlerZ setFormatterZ
addHandlerZsetLevel�_log_to_stderrr )�levelr$ ZloggerZ formatterZhandlerr r r r
W s
r
c C s t jdkrdS tt d�r dS dS )NZlinuxTZgetandroidapilevelF)�sys�platformr& r r r r �#_platform_supports_abstract_socketsl s
r1 c C sH | sdS t | t�r | d dkS t | t�r4| d dkS td| �d���d S )NFr � zaddress type of z
unrecognized)�
isinstance�bytes�str� TypeError)Zaddressr r r � is_abstract_socket_namespacet s
r7 c C s& | |� t �� }|d ur"d |jd< d S )N�tempdir)r �current_process�_config)�rmtreer8 r9 r r r �_remove_temp_dir� s r< c C sf t �� j�d�} | d u rbdd l}dd l}|jdd�} td| � td t |j
| fdd� | t �� jd< | S )Nr8 r zpymp-)�prefixzcreated temp directory %si����)r � exitpriority) r r9 r: �get�shutil�tempfileZmkdtempr r r< r; )r8 r@ rA r r r r � s
�r c C sh t t�� �} | �� | D ]J\\}}}}z ||� W q ty` } ztd|� W Y d }~qd }~0 0 qd S )Nz after forker raised exception %s)�list�_afterfork_registry�items�sort� Exceptionr )rD �indexZident�func�obj�er r r �_run_after_forkers� s rK c C s | t tt�t| �|f< d S r )rC �next�_afterfork_counter�id)rI rH r r r r � s r c @ sF e Zd ZdZddd�Zdeeejfdd�Z dd � Z
d
d � Z d d
� Z dS )r zA
Class which supports object finalization using weakrefs
r Nc C s� |d ur&t |t�s&td�|t|����|d ur>t�|| �| _n|d u rNtd��|| _ || _
|p`i | _ |t t
�f| _t�� | _| t| j< d S )Nz3Exitpriority ({0!r}) must be None or int, not {1!s}z+Without object, exitpriority cannot be None)r3 �intr6 �format�type�weakref�ref�_weakref�
ValueError� _callback�_args�_kwargsrL �_finalizer_counter�_key�os�getpid�_pid�_finalizer_registry)�selfrI �callbackr �kwargsr> r r r �__init__� s ��
zFinalize.__init__c C s� z || j = W n ty& |d� Y nf0 | j|� krB|d� d}n(|d| j| j| j� | j| ji | j��}d | _ | _ | _ | _| _ |S dS )zQ
Run the callback unless it has already been called or cancelled
z finalizer no longer registeredz+finalizer ignored because different processNz/finalizer calling %s with args %s and kwargs %s)rZ �KeyErrorr] rV rW rX rT )r_ Zwrr^ r r\ �resr r r �__call__� s ��zFinalize.__call__c C sB z t | j= W n ty Y n 0 d | _ | _ | _ | _| _dS )z3
Cancel finalization of the object
N)r^ rZ rc rT rV rW rX �r_ r r r �cancel� s ��zFinalize.cancelc C s
| j tv S )zS
Return whether this finalizer is still waiting to invoke callback
)rZ r^ rf r r r � still_active� s zFinalize.still_activec C s� z | � � }W n ttfy& d }Y n0 |d u r<d| jj S d| jjt| jd| j�f }| jrp|dt| j� 7 }| j r�|dt| j � 7 }| j
d d ur�|dt| j
d � 7 }|d S ) Nz<%s object, dead>z<%s object, callback=%s�__name__z, args=z , kwargs=r z, exitpriority=�>) rT �AttributeErrorr6 � __class__ri �getattrrV rW r5 rX rZ )r_ rI �xr r r �__repr__� s"
�zFinalize.__repr__)r NN)
ri �
__module__� __qualname__�__doc__rb r^ r r[ r\ re rg rh ro r r r r r � s
�
r c s� t du r dS �du r dd� � n �fdd�� � fdd�tt �D �}|jdd� |D ]N}t �|�}|durPtd |� z
|� W qP ty� d
dl}|�� Y qP0 qP�du r�t �� dS ) z�
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 uS �Nr r ��pr r r �<lambda> � z!_run_finalizers.<locals>.<lambda>c s | d d uo| d � kS rs r rt )� minpriorityr r rv rw c s g | ]}� |�r|�qS r r )�.0�key)�fr r �
<listcomp># rw z#_run_finalizers.<locals>.<listcomp>T)�reversez
calling %sr ) r^ rB rE r? r rF � traceback� print_exc�clear)rx �keysrz � finalizerr~ r )r{ rx r �_run_finalizers s$
r� c C s t p
t du S )z6
Returns true if the process is shutting down
N)�_exitingr r r r r
8 s r
c C s� t s�da | d� |d� |d� |� d urr|� D ] }|jr0| d|j� |j�� q0|� D ]}| d|j� |�� qX|d� |� 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)r� Zdaemon�nameZ_popenZ terminate�join)r r r� �active_childrenr9 ru r r r r( @ s
r( c @ s, e Zd Zdd� Zdd� Zdd� Zdd� Zd S )
r c C s. t �� | _| jj| _| jj| _t| tj� d S r )� threadingZLock�_lock�acquire�releaser r �_at_fork_reinitrf r r r rb q s
z ForkAwareThreadLock.__init__c C s | j �� d S r )r� r� rf r r r r� w s z#ForkAwareThreadLock._at_fork_reinitc C s
| j �� S r )r� � __enter__rf r r r r� z s z ForkAwareThreadLock.__enter__c G s | j j|� S r )r� �__exit__)r_ r r r r r� } s z ForkAwareThreadLock.__exit__N)ri rp rq rb r� r� r� r r r r r p s r c @ s e Zd Zdd� Zdd� ZdS )r c C s t | dd� � d S )Nc S s
| j �� S r )�__dict__r� )rI r r r rv � rw z)ForkAwareLocal.__init__.<locals>.<lambda>)r rf r r r rb � s zForkAwareLocal.__init__c C s t | �dfS )Nr )rQ rf r r r �
__reduce__� s zForkAwareLocal.__reduce__N)ri rp rq rb r� r r r r r � s r � SC_OPEN_MAX� c C sb t | �dtg } | �� | d tks,J d��tt| �d �D ] }t�| | d | |d � q<d S )N���z fd too larger )rB �MAXFDrE �range�lenr[ �
closerange)�fds�ir r r r � s
r c C s� t jd u rd S zt j�� W n ttfy2 Y n0 z@t�tjtj�} zt| dd�t _W n t�| � � Y n0 W n ttfy� Y n0 d S )NF)�closefd) r/ �stdin�close�OSErrorrU r[ �open�devnull�O_RDONLY)�fdr r r � _close_stdin� s
r� c C sP zt j�� W n ttfy$ Y n0 zt j�� W n ttfyJ Y n0 d S r )r/ �stdout�flushrk rU �stderrr r r r �_flush_std_streams� s r� c C s� dd l }tttt|���}t�� \}}zP|�|t�| �gd|d d dddddd||ddd d d dd �W t� |� t� |� S t� |� t� |� 0 d S )Nr Tr� F)
�_posixsubprocess�tuple�sorted�maprO r[ �pipeZ fork_exec�fsencoder� )�pathr Zpassfdsr� Z errpipe_readZ
errpipe_writer r r �spawnv_passfds� s �
� �
r� c G s | D ]}t �|� qdS )z/Close each file descriptor given as an argumentN)r[ r� )r� r� r r r � close_fds� s r� c C sZ ddl m} t�� ddlm} |j�� ddlm} |j �� t
� | � � | � � dS )zKCleanup multiprocessing resources when multiprocessing tests
completed.r )�support)�
forkserver)�resource_trackerN)
�testr� r Z_cleanupr r� Z _forkserverZ_stopr� Z_resource_trackerr� Z
gc_collectZ
reap_children)r� r� r� r r r �_cleanup_tests� s
r� )N)N)<r[ � itertoolsr/ rR r' r� �
subprocessr � r �__all__ZNOTSETr r! r" r r% r, r r- r r r r r r
r1 r7 Zabstract_sockets_supportedr< r ZWeakValueDictionaryrC �countrM rK r r^ rY �objectr r� r
r� r� r9 r( r) r Zlocalr �sysconfr� rF r r� r� r� r� r� r r r r �<module>
sn
V
,�
*