Current File : //lib64/python3.6/multiprocessing/__pycache__/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&
Mini Shell