| Dir : /lib/python3.8/site-packages/pip/_internal/utils/__pycache__/ |
| Server: Linux premium279.web-hosting.com 4.18.0-553.45.1.lve.el8.x86_64 #1 SMP Wed Mar 26 12:08:09 UTC 2025 x86_64 IP: 66.29.132.192 |
| Dir : //lib/python3.8/site-packages/pip/_internal/utils/__pycache__/glibc.cpython-38.pyc |
U
��.e- � @ sx d dl mZ d dlZd dlZd dlZd dlmZ erDd dlmZm Z dd� Z
dd� Z d d
� Z d d � Z
d
d� Zdd� ZdS )� )�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 �=/usr/lib/python3.8/site-packages/pip/_internal/utils/glibc.py�glibc_version_string s r
c
C s8 zt �d��� \} }W n tttfk
r2 Y dS X |S )z@Primary implementation of glibc_version_string using os.confstr.�CS_GNU_LIBC_VERSIONN)�os�confstr�split�AttributeError�OSError�
ValueError)�_�versionr r r r s
r c C sv z ddl } W n tk
r" Y dS X | �d�}z
|j}W n tk
rN Y dS X | j|_|� }t|t�sr|� d�}|S )z=Fallback implementation of glibc_version_string using ctypes.r N�ascii)
�ctypes� ImportErrorZCDLL�gnu_get_libc_versionr Zc_char_pZrestype�
isinstance�str�decode)r Zprocess_namespacer � version_strr r r r & s
r c C sH t �d| �}|s$t�d| t� dS t|�d��|koFt|�d��|kS )Nz$(?P<major>[0-9]+)\.(?P<minor>[0-9]+)z=Expected glibc version with 2 components major.minor, got: %sF�major�minor)�re�match�warnings�warn�RuntimeWarning�int�group)r �required_major�
minimum_minor�mr r r �check_glibc_versionF s ���r( c C s t � }|d krdS t|| |�S )NF)r
r( )r% r& r r r r �have_compatible_glibcW s r) c C s t � } | dkrdS d| fS dS )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)� r* Zglibc)r
)Z
glibc_versionr r r �libc_verp s r+ )Z
__future__r r r r Zpip._internal.utils.typingr �typingr r r
r r r( r) r+ r r r r �<module> s