| Server IP : 127.0.0.1 / Your IP : 216.73.216.109 Web Server : Apache/2.4.54 (Win64) OpenSSL/1.1.1q PHP/8.1.10 System : Windows NT DESKTOP-E5T4RUN 10.0 build 19045 (Windows 10) AMD64 User : SERVERWEB ( 0) PHP Version : 8.1.10 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : C:/cygwin64/lib/python3.9/site-packages/packaging/__pycache__/ |
Upload File : |
a
3p�a�, � @ sz U d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlmZm Z m
Z
m Z m Z m
Z
G dd� d�Ze e d�dd�Zed�dd �Zed�d
d �Zeed �d
d�Ze �dd� �Ze eef ed< G dd� de �Ze e d�dd�Ze e d�dd�Ze e d�dd�Z ee
eef d�dd �Z e� � e
eef d�d d ��Z eeeed �d d!�Z d"d#d$d%�Z!eee
e d&�d'd(�Z"dS ))� N)�IO�Dict�Iterator�
NamedTuple�Optional�Tuplec @ s` e Zd ZG dd� de�ZdZdZdZdZdZ dZ
dZ dZ d Z
d
Zd Zd Zee d
d�dd�Zd
S )�_ELFFileHeaderc @ s e Zd ZdZdS )z$_ELFFileHeader._InvalidELFFileHeaderz7
An invalid ELF file header was found.
N)�__name__�
__module__� __qualname__�__doc__� r
r
�8/usr/lib/python3.9/site-packages/packaging/_manylinux.py�_InvalidELFFileHeader s r iFLE� � � � �( �> l ~ i i N)�file�returnc sz t td�� fdd� }|d�| _| j| jkr2t�� �|d�| _| j| j| jhvrVt�� �|d�| _ | j | j
| j hvrzt�� �|d�| _ |d�| _
|d�| _� �d�| _| j | j
kr�dnd}| j | j
kr�d nd}| j | j
kr�d
nd }| j| jkr�|n|}||�| _||�| _||�| _||�| _||�| _||�| _||�| _||�| _||�| _||�| _||�| _||�| _ ||�| _ d S ) N)�fmtr c sF z � � t�| ��}t�| |�}W n tjy< t�� �Y n0 |d S )Nr )�read�struct�calcsize�unpack�errorr r )r �data�result�r r
r r $ s z'_ELFFileHeader.__init__.<locals>.unpackz>I�B� z<Hz>Hz<Iz<Qz>Q) �str�intZ
e_ident_magic�ELF_MAGIC_NUMBERr r �
e_ident_class�
ELFCLASS32�
ELFCLASS64� e_ident_data� ELFDATA2LSB� ELFDATA2MSBZe_ident_versionZ
e_ident_osabiZe_ident_abiversionr Z e_ident_padZe_type� e_machineZ e_versionZe_entryZe_phoffZe_shoff�e_flagsZe_ehsizeZ e_phentsizeZe_phnumZ e_shentsizeZe_shnumZ
e_shstrndx)�selfr r Zformat_hZformat_iZformat_qZformat_pr
r r �__init__# s>
z_ELFFileHeader.__init__)r r
r �
ValueErrorr r% r' r( r* r+ �EM_386ZEM_S390�EM_ARMZ EM_X86_64�EF_ARM_ABIMASK�EF_ARM_ABI_VER5�EF_ARM_ABI_FLOAT_HARDr �bytesr/ r
r
r
r r s r )r c
C sZ z8t tjd��} t| �}W d � n1 s,0 Y W n tttjfyT Y d S 0 |S )N�rb)�open�sys�
executabler �OSError� TypeErrorr )�f�
elf_headerr
r
r �_get_elf_headerL s *r? c C sn t � } | d u rdS | j| jk}|| j| jkM }|| j| jkM }|| j| j@ | j kM }|| j| j
@ | j
kM }|S �NF) r? r& r' r) r* r, r2 r- r3 r4 r5 �r> r r
r
r �_is_linux_armhfU s
�
�rB c C sB t � } | d u rdS | j| jk}|| j| jkM }|| j| jkM }|S r@ )r? r& r' r) r* r, r1 rA r
r
r �_is_linux_i686h s rC )�archr c C s$ | dkrt � S | dkr t� S | dv S )NZarmv7l�i686> Zs390xZppc64le�x86_64Zaarch64Zppc64)rB rC )rD r
r
r �_have_compatible_abir s
rG c C s dS )N�2 r
r
r
r
r �<lambda> � rI �_LAST_GLIBC_MINORc @ s e Zd ZU eed< eed< dS )�
_GLibCVersion�major�minorN)r r
r r$ �__annotations__r
r
r
r rL � s
rL c C s< zt �d�} | �� \}}W n ttttfy6 Y dS 0 |S )zJ
Primary implementation of glibc_version_string using os.confstr.
ZCS_GNU_LIBC_VERSIONN)�os�confstr�split�AssertionError�AttributeErrorr; r0 )Zversion_string�_�versionr
r
r � _glibc_version_string_confstr� s
rW c C s� z ddl } W n ty Y dS 0 z| �d�}W n tyD Y dS 0 z
|j}W n tyd Y dS 0 | j|_|� }t|t �s�|�
d�}|S )zG
Fallback implementation of glibc_version_string using ctypes.
r N�ascii) �ctypes� ImportErrorZCDLLr; �gnu_get_libc_versionrT Zc_char_pZrestype�
isinstancer# �decode)rY Zprocess_namespacer[ � version_strr
r
r � _glibc_version_string_ctypes� s"
r_ c C s t � p
t� S )z9Returns glibc version string, or None if not using glibc.)rW r_ r
r
r
r �_glibc_version_string� s r` )r^ r c C s@ t �d| �}|s$t�d| t� dS t|�d��t|�d��fS )a3 Parse glibc version.
We use a regexp instead of str.split because we want to discard any
random junk that might come after the minor version -- this might happen
in patched/forked versions of glibc (e.g. Linaro's version of glibc
uses version strings like "2.20-2014.11"). See gh-3588.
z$(?P<major>[0-9]+)\.(?P<minor>[0-9]+)z=Expected glibc version with 2 components major.minor, got: %s����rb rM rN )�re�match�warnings�warn�RuntimeWarningr$ �group)r^ �mr
r
r �_parse_glibc_version� s ��rj c C s t � } | d u rdS t| �S )Nra )r` rj )r^ r
r
r �_get_glibc_version� s rk )�namerD rV r c C s� t � }||k rdS z dd l}W n ty2 Y dS 0 t|d�rh|�|d |d |�}|d urdt|�S dS |tdd�kr�t|d�r�t|j�S |tdd �kr�t|d
�r�t|j�S |tdd �kr�t|d �r�t|j �S dS )
NFr T�manylinux_compatibler r � �manylinux1_compatible� �manylinux2010_compatible� �manylinux2014_compatible)
rk �
_manylinuxrZ �hasattrrm �boolrL ro rq rs )rl rD rV Z sys_glibcrt r r
r
r �_is_compatible� s,
rw Z
manylinux2014Z
manylinux2010Z
manylinux1))r rr )r rp )r rn )�linuxrD r c c s� t |�s d S tdd�}|dv r(tdd�}tt� � }|g}t|jd dd�D ] }t| }|�t||�� qJ|D ]�}|j|jkr�|j}nd}t|j|d�D ]^}t|j|�} dj| � }
t |
|| �r�| �
d|
�V | t v r�t | } t | || �r�| �
d| �V q�qld S ) Nr � > rF rE � r rb zmanylinux_{}_{}rx ) rG rL rk �rangerM rK �appendrN �formatrw �replace�_LEGACY_MANYLINUX_MAP) rx rD Ztoo_old_glibc2Z
current_glibcZglibc_max_listZ glibc_majorZ glibc_minorZ glibc_maxZ min_minorZ
glibc_version�tagZ
legacy_tagr
r
r �
platform_tags s.
r� )#� collections� functoolsrP rc r r9 re �typingr r r r r r r r? rv rB rC r# rG � defaultdictrK r$ rO rL rW r_ r` rj � lru_cacherk rw r r� r
r
r
r �<module> s4
=
, �