| Current File : //usr/local/apps/python3/lib/python3.11/test/__pycache__/test_fork1.cpython-311.pyc |
�
�K e8
� �� � d Z ddlZddlZddlZddlZddlZddlZddlZddl m
Z
ddl m Z e j
s ej d� � � G d� de
� � Zd� Zed k r ej � � dS dS )
z.This test checks for correct fork() behavior.
� N)�ForkWait)�supportz$test module requires working os.forkc � � e Zd Zd� Zd� ZdS )�ForkTestc �� ���� � t j � � �d�d� d����� fd�}t j |�� � }|� � � �� � � d}t j � � } |s^t �� � }|�k rt j |� � n_t j
dk rt d� � t j d� � n+|� � � | �
||� � � t j |t j � � d
S # t" $ r Y d
S w xY w# t j |t j � � w # t" $ r Y w w xY wxY w) zFCheck fork() in main thread works while a subthread is doing an importzfake test module�partial�completec �� �� t j � � �t j �< �� � � t j d� � � t j �< t j � � d S )Ng{�G�z�?)�imp� acquire_lock�sys�modules�set�time�sleep� release_lock)�complete_module�fake_module_name�import_started�partial_modules �����9/usr/local/apps/python3/lib/python3.11/test/test_fork1.py�importerz9ForkTest.test_threaded_import_lock_fork.<locals>.importer sc �� � � � � � �,:�C�K�(� )� � � � � � � �J�t� � � �,;�C�K�(� )� � � � � � � � )�target�* � z Child encountered partial module��exitcodeN)� threading�Event�Thread�start�wait�os�fork�
__import__�_exitr �verbose�print�join� wait_impl�kill�signal�SIGKILL�OSError)
�selfr �tr �pid�mr r r r s
@@@@r � test_threaded_import_lock_forkz'ForkTest.test_threaded_import_lock_fork s� ����� �"� �*�*��-��"��$�� � � � � � � � �
� �H� -� -� -�� ��� � � ���� � � ����g�i�i�� � �
7� � /�0�0����'�'��H�X�&�&�&�&� ���*�*� � @�A�A�A��H�Q�K�K�K�K������� ���s�X��6�6�6�
����V�^�,�,�,�,�,���
�
�
����
�����
����V�^�,�,�,�,���
�
�
���
������sC �9B D7 � D& �&
D4�3D4�7E)�9 E�E)�
E&�#E)�%E&�&E)c �T � �� d��� fd�}t d� � D ]
} ||� � �dS )zJCheck fork() in main thread works while the main thread is doing an importr c � �� d}d} t | � � D ]}t j � � |dz
}�t j � � }| }t |� � D ]}t j � � �n*# t |� � D ]}t j � � �w xY wnD# t $ r7 |r3t j dk rt d� � t j
d� � � w xY w|rt j
�� � �� |��� � d S )Nr Fr zRuntimeError in childr ) �ranger r r$ r% r � RuntimeErrorr r( r) r' r+ )�level�release�in_child�ir2 r r0 s ��r �fork_with_import_lockzDForkTest.test_nested_import_lock_fork.<locals>.fork_with_import_lockE s= �� ��G� �H�
�+� "�5�\�\� %� %���(�*�*�*� �1� ��� �'�)�)�C�#&�w�H� "�7�^�^� +� +���(�*�*�*�*�+��U�7�^�^� +� +���(�*�*�*�*�+���� +�� �
�
�
�� � ���*�*� � 5�6�6�6��H�Q�K�K�K��
���� �
#����"�"�"� �N�N�3��N� 2� 2� 2� 2� 2s �A A. �&B �.'B�B �AC� N)r7 )r0 r= r9 r s ` @r � test_nested_import_lock_forkz%ForkTest.test_nested_import_lock_forkA s\ ��� ��� 3� 3� 3� 3� 3� 3�2 �1�X�X� )� )�E� !� !�%� (� (� (� (� )� )r N)�__name__�
__module__� __qualname__r4 r? � r r r r s3 � � � � � �(� (� (�V )� )� )� )� )r r c �, � t j � � d S )N)r �
reap_childrenrC r r �tearDownModulerF b s � � ������r �__main__)�__doc__�_impr r$ r- r
r r �unittest�test.fork_waitr �testr �has_fork_support�SkipTestr rF r@ �mainrC r r �<module>rP s ��� � � � � � � � � �
�
�
�
�
�
�
�
� � � � � � � � � ���� #� #� #� #� #� #� � � � � � � � � D�
�(�
� B�
C�
C�C�J)� J)� J)� J)� J)�x� J)� J)� J)�Z � � � �z����H�M�O�O�O�O�O� �r