|
Server : LiteSpeed System : Linux server64.web-hosting.com 4.18.0-513.18.1.lve.el8.x86_64 #1 SMP Thu Feb 22 12:55:50 UTC 2024 x86_64 User : nimalaab ( 3358) PHP Version : 8.1.32 Disable Function : NONE Directory : /lib64/python3.8/multiprocessing/__pycache__/ |
U
e5d�. � @ s8 d dddgZ ddlZddlZddlZddlZddlZddlmZ zej� e�
� �Z W n e k
rl dZ Y nX dd� Z
dd� Zd d� Zd
d � ZG d d � d e�ZG d
d� de�ZG dd� de�ZG dd� de�Zdae� ae�d�ae� a [i Z e ej � � �D ]0\Z!Z"e!dd� dkr�de!kr�de!� �e e" < q�e� Z#dS )� BaseProcess�current_process�active_children�parent_process� N)�WeakSetc C s t S �N)�_current_process� r r �//usr/lib64/python3.8/multiprocessing/process.pyr % s c C s t � tt�S r )�_cleanup�list� _childrenr r r r
r + s c C s t S r )�_parent_processr r r r
r 3 s c C s* t t�D ] } | j�� d k rt�| � qd S r )r r
�_popen�poll�discard)�pr r r
r = s r c @ s� e Zd Zdd� Zddddi fdd�dd�Zdd � Zd
d � Zd d
� Zdd� Zdd� Z d+dd�Z
dd� Z dd� Z e
dd� �Zejdd� �Ze
dd � �Zejd d � �Ze
d d � �Zejd d � �Ze
d!d"� �Ze
d#d$� �ZeZe
d%d&� �Zd'd(� Zd,d)d*�ZdS )-r c C s t �d S r )�NotImplementedError��selfr r r
�_PopenM s zBaseProcess._PopenNr )�daemonc C s� t t�}tj|f | _tj�� | _t�� | _tj | _
d | _ d| _ || _
t|�| _t|�| _|p�t| �jd d�dd� | jD �� | _|d k r�|| _t�| � d S )NF�-�:c s s | ]}t |�V qd S r )�str)�.0�ir r r
� <genexpr>^ s z'BaseProcess.__init__.<locals>.<genexpr>)�next�_process_counterr � _identity�_config�copy�os�getpid� _parent_pid�name� _parent_namer �_closed�_target�tuple�_args�dict�_kwargs�type�__name__�join�_namer � _dangling�add)r �group�targetr& �args�kwargsr �countr r r
�__init__P s
�zBaseProcess.__init__c C s | j rtd��d S )Nzprocess object is closed)r( �
ValueErrorr r r r
�
_check_closedc s zBaseProcess._check_closedc C s | j r| j | j| j� d S r )r) r+ r- r r r r
�rung s zBaseProcess.runc C s> | � � t� | �| �| _| jj| _| `| `| `t �
| � d S r ) r; r r r �sentinel� _sentinelr) r+ r- r
r3 r r r r
�startn s
zBaseProcess.startc C s | � � | j�� d S r )r; r � terminater r r r
r@ � s zBaseProcess.terminatec C s | � � | j�� d S r )r; r �killr r r r
rA � s zBaseProcess.killc C s* | � � | j�|�}|d k r&t�| � d S r )r; r �waitr
r )r �timeout�resr r r
r0 � s zBaseProcess.joinc C sJ | � � | tkrdS | jd kr"dS | j�� }|d kr8dS t�| � dS d S )NTF)r; r r r r
r )r �
returncoder r r
�is_alive� s
zBaseProcess.is_alivec C sH | j d k r>| j �� d kr td��| j �� d | _ | `t�| � d| _d S )Nz^Cannot close a process while it is still running. You should first call join() or terminate().T)r r r: �closer> r
r r( r r r r
rG � s
zBaseProcess.closec C s | j S r �r1 r r r r
r& � s zBaseProcess.namec C s
|| _ d S r rH )r r& r r r
r& � s c C s | j �dd�S )Nr F)r! �getr r r r
r � s zBaseProcess.daemonc C s || j d< d S )Nr �r! )r Zdaemonicr r r
r � s c C s
| j d S �N�authkeyrJ r r r r
rL � s zBaseProcess.authkeyc C s t |�| jd< d S rK )�AuthenticationStringr! )r rL r r r
rL � s c C s" | � � | jd kr| jS | j�� S r )r; r r r r r r
�exitcode� s
zBaseProcess.exitcodec C s* | � � | tkrt�� S | jo$| jjS d S r )r; r r# r$ r �pidr r r r
�ident� s zBaseProcess.identc C s4 | � � z| jW S tk
r. td�d �Y nX d S )Nzprocess not started)r; r> �AttributeErrorr: r r r r
r= � s
zBaseProcess.sentinelc C s� d }| t krd}nL| jr d}n@| jt�� kr2d}n,| jd krBd}n | j�� }|d k rZd}nd}t| �jd| j g}| jd k r�|�
d| jj � |�
d| j � |�
|� |d k r�t �
||�}|�
d | � | jr�|�
d
� d d �|� S )
NZstarted�closed�unknown�initialZstoppedzname=%rzpid=%sz parent=%sz exitcode=%sr z<%s>� )r r( r% r# r$ r r r. r/ r1 �appendrO �_exitcode_to_namerI r r0 )r rN Zstatus�infor r r
�__repr__ s0
zBaseProcess.__repr__c
C sv ddl m}m} �z>z�| jd k r,|�| j� t �
d�a t � a
|�� t}| at| j| j|�atjrnt�� �� z|j�� |�� W 5 ~X |�d� z| �� d}W 5 |�� X W n� t k
�r } zJ|j s�d}n:t |j d t �r�|j d }n t j!�"t#|j d �d � d}W 5 d }~X Y n2 d}dd l$}t j!�"d| j% � |�&� Y nX W 5 t�� |�d| � |�� X |S )N� )�util�contextz process exiting with exitcode %dz child process calling self.run()r �
z Process %s:
)'� r[ r\ � threadingZ _shutdownrX Z_flush_std_streamsZ
_start_methodZ_force_start_method� itertoolsr8 r �setr
Z _close_stdinr �_ParentProcessr' r% r Z_HAVE_THREAD_NATIVE_IDZ main_threadZ_set_native_idZ_finalizer_registry�clearZ_run_after_forkersZ_exit_functionr< �
SystemExitr6 �
isinstance�int�sys�stderr�writer � tracebackr& � print_exc)r Zparent_sentinelr[ r\ rN Z old_process�erj r r r
�
_bootstrap" sR
�
zBaseProcess._bootstrap)N)N)r/ �
__module__� __qualname__r r9 r; r< r? r@ rA r0 rF rG �propertyr& �setterr rL rN rP rO r= rY rm r r r r
r G sB �
c @ s e Zd Zdd� ZdS )rM c C s, ddl m} |� d kr td��tt| �ffS )NrZ )�get_spawning_popenzJPickling an AuthenticationString object is disallowed for security reasons)r\ rr � TypeErrorrM �bytes)r rr r r r
�
__reduce__X s
�z AuthenticationString.__reduce__N)r/ rn ro ru r r r r
rM W s rM c @ s6 e Zd Zdd� Zdd� Zedd� �Zd
dd �ZeZdS ) rb c C s4 d| _ || _|| _d | _d | _d| _|| _i | _d S )Nr F)r r1 �_pidr% r r( r> r! )r r& rO r= r r r
r9 h s z_ParentProcess.__init__c C s ddl m} || jgdd� S �Nr )rB )rC �Zmultiprocessing.connectionrB r> )r rB r r r
rF r s z_ParentProcess.is_alivec C s | j S r )rv r r r r
rP v s z_ParentProcess.identNc C s ddl m} || jg|d� d S rw rx )r rC rB r r r
r0 z s z_ParentProcess.join)N) r/ rn ro r9 rF rp rP r0 rO r r r r
rb f s
rb c @ s e Zd Zdd� Zdd� ZdS )� _MainProcessc C s8 d| _ d| _d | _d | _d| _tt�d��dd�| _d S )Nr Z MainProcessF� z/mp)rL Z semprefix) r r1 r% r r( rM r# �urandomr! r r r r
r9 � s �z_MainProcess.__init__c C s d S r r r r r r
rG � s z_MainProcess.closeN)r/ rn ro r9 rG r r r r
ry � s ry rZ � ZSIG�_r )$�__all__r# rg �signalr` r_ Z _weakrefsetr �path�abspath�getcwdZ ORIGINAL_DIR�OSErrorr r r r �objectr rt rM rb ry r r r8 r ra r
rW r �__dict__�itemsr& Zsignumr2 r r r r
�<module>
s@ �
!