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Editing: glibc.cpython-35.pyc
��Re� � @ s� d d l m Z d d l Z d d l Z d d l m Z e rT d d l m Z m Z d d � Z d d � Z d d � Z d d � Z d S) � )�absolute_importN)�MYPY_CHECK_RUNNING)�Optional�Tuplec C s t � p t � S)z9Returns glibc version string, or None if not using glibc.)� glibc_version_string_confstr�glibc_version_string_ctypes� r r ��/builddir/build/BUILDROOT/alt-python35-pip-20.2.4-5.el8.x86_64/opt/alt/python35/lib/python3.5/site-packages/pip/_internal/utils/glibc.py�glibc_version_string s r c C sX t j d k r d Sy t j d � j � \ } } Wn t t t f k rS d SYn X| S)z@Primary implementation of glibc_version_string using os.confstr.�win32N�CS_GNU_LIBC_VERSION)�sys�platform�os�confstr�split�AttributeError�OSError� ValueError)�_�versionr r r r s r c C s� y d d l } Wn t k r( d SYn X| j d � } y | j } Wn t k r] d SYn X| j | _ | � } t | t � s� | j d � } | S)z=Fallback implementation of glibc_version_string using ctypes.r N�ascii) �ctypes� ImportError�CDLL�gnu_get_libc_versionr �c_char_p�restype� isinstance�str�decode)r �process_namespacer � version_strr r r r ' s r c C s' t � } | d k r d Sd | f Sd S)z�Try to determine the glibc version Returns a tuple of strings (lib, version) which default to empty strings in case the lookup fails. N� �glibc)r# r# )r )� glibc_versionr r r �libc_verW s r& ) � __future__r r r �pip._internal.utils.typingr �typingr r r r r r& r r r r �<module> s 0
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