�
2�Dg� �
�H � d Z ddlZddlZddlZddlZddlmZmZmZ ddl m
Z
G d� de� � Z de d ee fd
�Z
ej � � d e d ee fd �� � Zd
e d ee fd�Zedk r�ddlZ ej � � Ze� d� � s
J d� � � ede� � ed eej � � � � edd�� � e ej dde� dd� � d � � � � D ]Z eed�� � �dS dS ) z�PEP 656 support.
This module implements logic to detect if the currently running Python is
linked against musl, and what musl version is used.
� N)�Iterator�
NamedTuple�Optional� )�ELFFilec �$ � e Zd ZU eed< eed< dS )� _MuslVersion�major�minorN)�__name__�
__module__� __qualname__�int�__annotations__� � �t/builddir/build/BUILD/imunify360-venv-2.4.0/opt/imunify360/venv/lib/python3.11/site-packages/packaging/_musllinux.pyr r s" � � � � � � � �J�J�J� �J�J�J�J�Jr r �output�returnc � � d� d� | � � � D � � D � � }t |� � dk s|d d d� dk rd S t j d|d � � }|sd S t t |� d� � � � t |� d� � � � � � � S )
Nc � � g | ]}|�|��S r r ��.0�ns r �
<listcomp>z'_parse_musl_version.<locals>.<listcomp> s � � F� F� F�1�A� F�Q� F� F� Fr c 3 �> K � | ]}|� � � V � �d S )N)�stripr s r � <genexpr>z&_parse_musl_version.<locals>.<genexpr> s* � � � �@�@�q������@�@�@�@�@�@r � r � �muslzVersion (\d+)\.(\d+)r )r
r )�
splitlines�len�re�matchr r �group)r �lines�ms r �_parse_musl_versionr) s� � � F� F�@�@�F�,=�,=�,?�,?�@�@�@� F� F� F�E�
�5�z�z�A�~�~��q��"�1�"� ��/�/��t�
��(�%��(�3�3�A� � ��t� �c�!�'�'�!�*�*�o�o�S�������_�_� E� E� E�Er �
executablec �6 � t | d� � 5 }t |� � j }ddd� � n # 1 swxY w Y n # t t t
f$ r Y dS w xY w|�d|vrdS t
j |gt j d�� � }t |j
� � S )a` Detect currently-running musl runtime version.
This is done by checking the specified executable's dynamic linking
information, and invoking the loader to parse its output for a version
string. If the loader is musl, the output would be something like::
musl libc (x86_64)
Version 1.2.2
Dynamic Program Loader
�rbNr! T)�stderr�universal_newlines) �openr � interpreter�OSError� TypeError�
ValueError�
subprocess�run�PIPEr) r- )r* �f�ld�procs r �_get_musl_versionr: s� � ��
�*�d�
#�
#� (�q�����'�B� (� (� (� (� (� (� (� (� (� (� (���� (� (� (� (��� �Y�
� +� � � ��t�t����� �z�V�2�%�%��t� �>�2�$�z��4� P� P� P�D� �t�{� +� +�+s' �? �3� ? �7�? �7�? �A�A�archc # � K � t t j � � }|�dS t |j dd� � D ]}d|j � d|� d| � �V � �dS )aT Generate musllinux tags compatible to the current platform.
:param arch: Should be the part of platform tag after the ``linux_``
prefix, e.g. ``x86_64``. The ``linux_`` prefix is assumed as a
prerequisite for the current platform to be musllinux-compatible.
:returns: An iterator of compatible musllinux tags.
N����
musllinux_�_)r: �sysr* �ranger r
)r; �sys_muslr s r �
platform_tagsrC 6 sr � � � � !�� �0�0�H������x�~�r�2�.�.� ;� ;��:�8�>�:�:�E�:�:�D�:�:�:�:�:�:�;� ;r �__main__zlinux-z not linuxzplat:zmusl:ztags:� )�endz[.-]r? �-r= z
)�__doc__� functoolsr$ r4 r@ �typingr r r �_elffiler r �strr) � lru_cacher: rC r � sysconfig� get_platform�plat�
startswith�printr* �sub�split�tr r r �<module>rV s ��� � � � � � � � � � � � � �
�
�
�
� 1� 1� 1� 1� 1� 1� 1� 1� 1� 1� � � � � � �� � � � �:� � � �
F�� F�� �(>� F� F� F� F� �����,�#� ,�(�<�*@� ,� ,� ,� ��,�,
;��
;���
�
;�
;�
;�
;� �z������� !�9� !� #� #�D� �?�?�8� $� $�1�1�k�1�1� $� �E�'�4���� �E�'�$�$�S�^�4�4�5�5�5� �E�'�s�����
�]�6�2�6�'�3��
�
�3��0B�0B�2�0F�G�G�
H�
H� !� !��
��a�Z� � � � � � ��!� !r