← Back
Editing: spawn.cpython-36.opt-2.pyc
3 \�" � @ s. d dl Z d dlZd dlZd dlZddlmZmZ ddlmZ ddlm Z ddlm Z ddd d d d d gZ ej dkrzdZ dZn&ej dko�eedd�Z ejj� jd�Zer�e jjejd�anejadd � Zdd � Zdd� Zdd� Zdd � Zd&dd�Z dd� Z d d � Z d d � Z g Z d d � Z!d!d"� Z"d#d$� Z#d%d � Z$dS )'� N� )�get_start_method�set_start_method)�process)� reduction)�util�_main�freeze_support�set_executable�get_executable�get_preparation_data�get_command_line�import_main_path�win32F�frozenzpythonservice.exez python.exec C s | a d S )N)� _python_exe)Zexe� r �-/usr/lib64/python3.6/multiprocessing/spawn.pyr ) s c C s t S )N)r r r r r r - s c C s$ t | �dkr | d dkr dS dS d S )N� r z--multiprocessing-forkTF)�len)�argvr r r � is_forking4 s r c C sh t tj�rdi } xBtjdd � D ]0}|jd�\}}|dkrBd | |< q t|�| |< q W tf | � tj� d S )Nr �=�None)r �sysr �split�int� spawn_main�exit)�kwds�arg�name�valuer r r r > s c K sh t tdd�r(tjdgdd� | j� D � S d}|djdd � | j� D ��; }tj� }tg| d |dg S d S ) Nr Fz--multiprocessing-forkc S s g | ] }d | �qS )z%s=%rr )�.0�itemr r r � <listcomp>T s z$get_command_line.<locals>.<listcomp>z<from multiprocessing.spawn import spawn_main; spawn_main(%s)z, c s s | ]}d | V qdS )z%s=%rNr )r# r$ r r r � <genexpr>W s z#get_command_line.<locals>.<genexpr>z-c)�getattrr � executable�items�joinr Z _args_from_interpreter_flagsr )r �progZoptsr r r r N s c C s\ t jdkr.dd l}tj|| �}|j|tj�}nddlm } ||j _ | }t |�}t j |� d S )Nr r r )�semaphore_tracker)r �platform�msvcrtr Z steal_handleZopen_osfhandle�os�O_RDONLY� r, Z_semaphore_trackerZ_fdr r )Z pipe_handleZ parent_pidZ tracker_fdr. Z new_handle�fdr, Zexitcoder r r r \ s r c C s^ t j| ddd��@}dtj� _z$tjj|�}t|� tjj|�}W d tj� `X W d Q R X |j � S )N�rbT)�closefd) r/ �fdopenr �current_process� _inheritingr �pickle�load�prepare� _bootstrap)r2 Z from_parentZpreparation_data�selfr r r r m s c C s t tj� dd�rtd��d S )Nr7 Fa An attempt has been made to start a new process before the current process has finished its bootstrapping phase. This probably means that you are not using fork to start your child processes and you have forgotten to use the proper idiom in the main module: if __name__ == '__main__': freeze_support() ... The "freeze_support()" line can be omitted if the program is not going to be frozen to produce an executable.)r' r r6 � RuntimeErrorr r r r �_check_not_importing_mainy s r> c C s t � ttjtj� jd�}tjd k r2tjj� |d< t j j � }y|j d�}W n t k r^ Y n X tj||< |j| |t jtjtj� t� d� t jd }t|jdd �}|d k r�||d< nht jdks�t o�t �r t|d d �}|d k �r tj j|� o�tjd k �r tj jtj|�}tj j |�|d < |S ) N)� log_to_stderr�authkey� log_levelr1 )r! �sys_path�sys_argv�orig_dir�dir� start_method�__main__r! �init_main_from_namer �__file__�init_main_from_path) r> �dictr Z_log_to_stderrr r6 r@ Z_loggerZgetEffectiveLevelr �path�copy�index� ValueError� ORIGINAL_DIR�updater r/ �getcwdr �modulesr' �__spec__r- �WINEXE� WINSERVICE�isabsr* �normpath)r! �drB �i� main_moduleZ main_mod_name� main_pathr r r r � s> c C s� d| kr| d t j� _d| kr,| d t j� _d| krD| d rDtj� d| kr^tj� j| d � d| krp| d t_ d| kr�| d t_ d| kr�t j | d � d| kr�| d t _ d | kr�t| d d d � d | kr�t| d � nd | kr�t| d � d S )Nr! r@ r? rA rB rC rE rD rF T)ZforcerH rJ )r r6 r! r@ r r? Z get_loggerZsetLevelr rL r r/ �chdirrP r �_fixup_main_from_name�_fixup_main_from_path)�datar r r r: � s, r: c C s~ t jd }| dks | jd�r d S t|jdd �| kr6d S tj|� tjd�}t j | ddd�}|j j |� | t jd< t jd< d S )NrG z .__main__r! � __mp_main__T)�run_nameZ alter_sys) r rS �endswithr' rT �old_main_modules�append�types� ModuleType�runpyZ run_module�__dict__rQ )Zmod_name� current_mainr[ � main_contentr r r r^ � s r^ c C s� t jd }tjjtjj| ��d }|dkr.d S t|dd �| krBd S tj|� t j d�}t j | dd�}|j j|� | t jd< t jd< d S )NrG r ZipythonrI ra )rb )r rS r/ rL �splitext�basenamer' rd re rf rg rh Zrun_pathri rQ )r\ rj Z main_namer[ rk r r r r_ � s r_ c C s t | � d S )N)r_ )r\ r r r r s )NN)%r/ r rh rf r1 r r r �contextr r �__all__r- rU rV r' r( �lowerrc rL r* � exec_prefixr r r r r r r r r> r rd r: r^ r_ r r r r r �<module> s> 2&
Save File
Cancel