View file File name : runpy.cpython-38.pyc Content :U �;rc/ � @ s d Z ddlZddlZddlZddlZddlZddlZddlm Z m Z ddgZ G dd� de �Z G dd � d e �Zd d d �Zd!d d �Zefdd�ZG dd� de�Zd"dd�Zd#dd�Zefdd�Zdd� Zd$dd�Zed k�reej �d k � r�e d ej d � nej d= eej d � dS )%aZ runpy.py - locating and running Python code using the module namespace Provides support for locating and running Python scripts using the Python module namespace instead of the native filesystem. 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At the very least, these variables in __main__ will be overwritten: __name__ __file__ __cached__ __loader__ __package__ r@ z%s: %sNr ) rT r[ �_get_main_module_detailsr � executable�exitr r8 r- r% r7 )r Z alter_argvr3 r1 �excrY Z main_globalsr r r �_run_module_as_main� s �r` Fc C s@ t | �\} }}|dkr| }|r,t||||�S t|i |||�S dS )znExecute a module's code without importing it Returns the resulting top level namespace dictionary N)rT r< r7 )r r2 �run_nameZ alter_sysr3 r1 r r r r � s c C s� d}t j| }t j|= z\zt|�W W �NS tk rn } z*|t|�kr\| d|t jd f �|�� W 5 d }~X Y nX W 5 |t j|< X d S )Nr@ zcan't find %r module in %rr )r r rT rD �str�path)rV Z main_nameZ saved_mainr_ r r r r\ � s ��r\ c C sf t j�t �|��}t�|��}t|�}W 5 Q R X |d kr^t�|��}t|�� |d�}W 5 Q R X ||fS )Nr0 ) �osrc �abspath�fsdecode�io� open_coder �compile�read)ra r6 Z decoded_path�fr1 r r r �_get_code_from_file� s rl c C s$ |dkr d}|� d�d }t| �}d}t|�jdkrFt|�jdkrFd}t|td��sX|rxt|| �\}}t|||||d �S tj � d| � znt � \}} }t|��P} t| ��< | jj} t|| ||| |��� W 5 Q R � W 5 Q R � W �S Q R X W 5 Q R X W 5 ztj � | � W n t k �r Y nX X dS ) a_ Execute code located at the specified filesystem location Returns the resulting top level namespace dictionary The file path may refer directly to a Python script (i.e. one that could be directly executed with execfile) or else it may refer to a zipfile or directory containing a top level __main__.py script. Nz <run_path>r= r FZimpZ NullImporterT)r4 r5 )rB r rQ r r � isinstancerl r< r rc �insert�removerP r\ r r r r8 r7 r9 ) Z path_namer2 ra r4 ZimporterZis_NullImporterr1 r6 r r3 r: r; r r r r � s< � � �8r@ � z!No module specified for execution)�file)NNNNN)NNNNN)T)NNF)NN) r r �importlib.machineryrK �importlib.utilrg r rd Zpkgutilr r �__all__r! r r r7 r< rD rT � Exceptionr[ r` r r\ rl r r �lenr% �print�stderrr r r r �<module> sN � � � : � 1