§
    u”jŽ  ã                  óB   — d dl mZ d dlZd dlZd
d„Zd
d„Zd
d„Zdd	„ZdS )é    )ÚannotationsNÚreturnú
str | Nonec                 ó:   — t          ¦   «         pt          ¦   «         S )z9Returns glibc version string, or None if not using glibc.)Úglibc_version_string_confstrÚglibc_version_string_ctypes© ó    úh/var/www/finuniver-perm.ru/html/portfolio/venv/lib/python3.11/site-packages/pip/_internal/utils/glibc.pyÚglibc_version_stringr      s   € å'Ñ)Ô)ÐJÕ-HÑ-JÔ-JÐJr
   c                 óÈ   — t           j        dk    rdS 	 t          j        d¦  «        } | €dS |                      ¦   «         \  }}n# t
          t          t          f$ r Y dS w xY w|S )z@Primary implementation of glibc_version_string using os.confstr.Úwin32NÚCS_GNU_LIBC_VERSION)ÚsysÚplatformÚosÚconfstrÚsplitÚAttributeErrorÚOSErrorÚ
ValueError)Úgnu_libc_versionÚ_Úversions      r   r   r      s~   € õ „|�wÒÐØˆtðÝœ:Ð&;Ñ<Ô<ÐØÐ#Ø�4à%×+Ò+Ñ-Ô-‰
ˆˆ7ˆ7øÝ�G¥ZÐ0ð ð ð àˆtˆtðøøøð €Ns   ”A ¬A ÁAÁAc                 ó8  — 	 ddl } n# t          $ r Y dS w xY w	 |                      d¦  «        }n# t          $ r Y dS w xY w	 |j        }n# t
          $ r Y dS w xY w| j        |_         |¦   «         }t          |t          ¦  «        s| 
                    d¦  «        }|S )z=Fallback implementation of glibc_version_string using ctypes.r   NÚascii)ÚctypesÚImportErrorÚCDLLr   Úgnu_get_libc_versionr   Úc_char_pÚrestypeÚ
isinstanceÚstrÚdecode)r   Úprocess_namespacer    Úversion_strs       r   r   r       së   € ðØˆˆˆˆøÝð ð ð Øˆtˆtðøøøð Ø"ŸKšK¨Ñ-Ô-ÐÐøÝð ð ð ØˆtˆtðøøøðØ0ÔEÐÐøÝð ð ð ð ˆtˆtðøøøð $*¤?ÐÔ Ø+Ð+Ñ-Ô-€Kå�k¥3Ñ'Ô'ð 2Ø!×(Ò(¨Ñ1Ô1ˆàÐs*   ‚ ‡
”™/ ¯
=¼=ÁA	 Á	
AÁAútuple[str, str]c                 ó.   — t          ¦   «         } | €dS d| f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)Ú r*   Úglibc)r   )Úglibc_versions    r   Úlibc_verr-   \   s%   € õ )Ñ*Ô*€MØÐØˆxà˜Ð'Ð'r
   )r   r   )r   r(   )Ú
__future__r   r   r   r   r   r   r-   r	   r
   r   ú<module>r/      sˆ   ðØ "Ð "Ð "Ð "Ð "Ð "à 	€	€	€	Ø 
€
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ðKð Kð Kð Kð
ð ð ð ð((ð (ð (ð (ðx
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