shell bypass 403
3
���e˘ � @ s� d dl mZ d dlZd dlZd dlZd dlZd dlmZ d dl Z d dl
Z
d dl Z d dl Z d dl
Z
d dlZd dlZd dlZd dlZd dlZd dlZddlmZmZ ddlmZmZmZmZm Z ddl m Z ddl m Z m!Z! dd l"m#Z#m$Z$m%Z%m&Z&m'Z'm(Z(m)Z)m*Z*m+Z+ dd
l,m-Z-m.Z. e j/e0�Z1da2e3ed ��r4d Z4n*ej5j6d
��rHdZ4nej5dk�rZdZ4ndZ4ej7d�Z8e8�s�dej9dd� Z8de8 Z:e4e8 Z;ej"j<� j=dd�j=dd�Z>ej7d�Z?e?�r�e?j6d��r�e?j=dd�Z?ndd � Z@e@� Z?[@ejAd ejBejCB �ZDejAd ejBejCB �ZEejAd �ZFejAd �ZGd!ZHd"ZIe
jJd#k�r>d$d%� ZKnd&d%� ZKG d'd(� d(eL�ZMeM� ZNG d)d*� d*eL�ZOd+d,� ZPeP� ZQ[Pd/d-d.�ZRdS )0� )�unicode_literalsN)�message_from_file� )� __version__�DistlibException)� sysconfig�ZipFile�fsdecode� text_type�filter)�InstalledDistribution)�Metadata�METADATA_FILENAME) � FileOperator� convert_path� CSVReader� CSVWriter�Cache�cached_property�get_cache_base� read_exports�tempdir)�NormalizedVersion�UnsupportedVersionErrorZpypy_version_infoZpp�javaZjyZcliZip�cp�py_version_nodotz%s%s� �py�-�_�.�SOABIzcpython-c C sR dt g} tjd�r | jd� tjd�r0| jd� tjd�dkrH| jd� d j| �S )
Nr �Py_DEBUG�d�
WITH_PYMALLOC�mZPy_UNICODE_SIZE� �u� )�
VER_SUFFIXr �get_config_var�append�join)�parts� r/ �/usr/lib/python3.6/wheel.py� _derive_abi; s
r1 zz
(?P<nm>[^-]+)
-(?P<vn>\d+[^-]*)
(-(?P<bn>\d+[^-]*))?
-(?P<py>\w+\d+(\.\w+\d+)*)
-(?P<bi>\w+)
-(?P<ar>\w+(\.\w+)*)
\.whl$
z7
(?P<nm>[^-]+)
-(?P<vn>\d+[^-]*)
(-(?P<bn>\d+[^-]*))?$
s
\s*#![^\r\n]*s ^(\s*#!("[^"]+"|\S+))\s+(.*)$s #!pythons #!pythonw�/c C s | S )Nr/ )�or/ r/ r0 �<lambda>] s r4 c C s | j tjd�S )Nr2 )�replace�os�sep)r3 r/ r/ r0 r4 _ s c @ s6 e Zd Zdd� Zdd� Zdd� Zd dd �Zd
d � ZdS )
�Mounterc C s i | _ i | _d S )N)�
impure_wheels�libs)�selfr/ r/ r0 �__init__c s zMounter.__init__c C s || j |< | jj|� d S )N)r9 r: �update)r; �pathname�
extensionsr/ r/ r0 �addg s
z Mounter.addc C s4 | j j|�}x"|D ]\}}|| jkr| j|= qW d S )N)r9 �popr: )r; r> r? �k�vr/ r/ r0 �removek s
zMounter.removeNc C s || j kr| }nd }|S )N)r: )r; �fullname�path�resultr/ r/ r0 � find_moduleq s
zMounter.find_modulec C sj |t jkrt j| }nP|| jkr,td| ��tj|| j| �}| |_|jdd�}t|�dkrf|d |_ |S )Nz unable to find extension for %sr! r r )
�sys�modulesr: � ImportError�impZ load_dynamic�
__loader__�rsplit�len� __package__)r; rE rG r. r/ r/ r0 � load_modulex s
zMounter.load_module)N)�__name__�
__module__� __qualname__r< r@ rD rH rQ r/ r/ r/ r0 r8 b s
r8 c @ s� e Zd ZdZd2ZdZd3dd�Zedd � �Zed
d � �Z ed d
� �Z
e dd� �Z dd� Z
e dd� �Zdd� Zd4dd�Zdd� Zdd� Zd d � Zd5d d �Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd(d)� Zd6d*d+�Zd,d-� Zd.d/� Z d7d0d1�Z dS )8�Wheelz@
Class to build and install from Wheel files (PEP 427).
r Zsha256NFc C s8 || _ || _d| _tg| _dg| _dg| _tj� | _ |dkrRd| _
d| _ | j | _
n�tj|�}|r�|jd�}|d | _
|d jd d
�| _ |d | _| j | _
n�tjj|�\}}tj|�}|s�td | ��|r�tjj|�| _ || _
|jd�}|d | _
|d | _ |d | _|d
jd�| _|d jd�| _|d jd�| _dS )zB
Initialise an instance using a (valid) filename.
r) �none�anyNZdummyz0.1ZnmZvnr r Zbnz Invalid name or filename: %rr r! Zbi�ar)�signZ
should_verify�buildver�PYVER�pyver�abi�archr6 �getcwd�dirname�name�version�filenameZ _filename�NAME_VERSION_RE�match� groupdictr5 rF �split� FILENAME_REr �abspath)r; rc rY �verifyr& �infor` r/ r/ r0 r< � sB
zWheel.__init__c C s^ | j rd| j }nd}dj| j�}dj| j�}dj| j�}| jjdd�}d| j|||||f S )zJ
Build and return a filename from the various components.
r r) r! r z%s-%s%s-%s-%s-%s.whl)rZ r- r\ r] r^ rb r5 ra )r; rZ r\ r] r^ rb r/ r/ r0 rc � s
zWheel.filenamec C s t jj| j| j�}t jj|�S )N)r6 rF r- r` rc �isfile)r; rF r/ r/ r0 �exists� s z Wheel.existsc c s@ x:| j D ]0}x*| jD ] }x| jD ]}|||fV q W qW qW d S )N)r\ r] r^ )r; r\ r] r^ r/ r/ r0 �tags� s z
Wheel.tagsc C s� t jj| j| j�}d| j| jf }d| }tjd�}t |d���}| j
|�}|d j dd�}t dd � |D ��}|d
k rzd
} nt
} y8tj|| �}
|j|
��} || �} t| d �}
W d Q R X W n tk
r� td | ��Y nX W d Q R X |
S )Nz%s-%sz %s.dist-infozutf-8�rz
Wheel-Versionr! r c S s g | ] }t |��qS r/ )�int)�.0�ir/ r/ r0 �
<listcomp>� s z"Wheel.metadata.<locals>.<listcomp>ZMETADATA)Zfileobjz$Invalid wheel, because %s is missing)r r )r6 rF r- r` rc ra rb �codecs� getreaderr �get_wheel_metadatarg �tupler � posixpath�openr
�KeyError�
ValueError)r; r> �name_ver�info_dir�wrapper�zf�wheel_metadata�wv� file_version�fn�metadata_filename�bf�wfrG r/ r/ r0 �metadata� s(
zWheel.metadatac C sX d| j | jf }d| }tj|d�}|j|�� }tjd�|�}t|�}W d Q R X t|�S )Nz%s-%sz %s.dist-info�WHEELzutf-8) ra rb rx r- ry rt ru r �dict)r; r r| r} r� r� r� �messager/ r/ r0 rv � s zWheel.get_wheel_metadatac C s6 t jj| j| j�}t|d��}| j|�}W d Q R X |S )Nro )r6 rF r- r` rc r rv )r; r> r rG r/ r/ r0 rk � s z
Wheel.infoc C s� t j|�}|r||j� }|d |� ||d � }}d|j� krBt}nt}tj|�}|rfd|j� d
}nd}|| }|| }nT|jd�}|jd�} |dk s�|| kr�d}
n |||d � d kr�d }
nd}
t|
| }|S ) Ns pythonw� r � �
�
r r s
���) �
SHEBANG_REre �end�lower�SHEBANG_PYTHONW�SHEBANG_PYTHON�SHEBANG_DETAIL_RE�groups�find) r; �datar& r� ZshebangZdata_after_shebangZshebang_python�argsZcrZlfZtermr/ r/ r0 �process_shebang� s,
zWheel.process_shebangc C sh |d kr| j }ytt|�}W n tk
r< td| ��Y nX ||�j� }tj|�jd�j d�}||fS )Nz Unsupported hash algorithm: %r� =�ascii)
� hash_kind�getattr�hashlib�AttributeErrorr �digest�base64Zurlsafe_b64encode�rstrip�decode)r; r� r� �hasherrG r/ r/ r0 �get_hash s zWheel.get_hashc
C sb t |�}ttjj||��}|j|ddf� |j� t|�� }x|D ]}|j|� qBW W d Q R X d S )Nr) ) �list�to_posixr6 rF �relpathr, �sortr Zwriterow)r; �recordsZ record_path�base�p�writer�rowr/ r/ r0 � write_record' s
zWheel.write_recordc C s� g }|\}}t t| j�}xX|D ]P\}} t| d��}
|
j� } W d Q R X d| j| � } tjj| �}
|j || |
f� q W tjj
|d�} | j || |� t tjj
|d��}|j || f� d S )N�rbz%s=%s�RECORD)
r� r� r� ry �readr� r6 rF �getsizer, r- r� r� )r; rk �libdir�
archive_pathsr� �distinfor} r� �apr� �fr� r� �sizer/ r/ r0 �
write_records0 s zWheel.write_recordsc C sJ t |dtj��2}x*|D ]"\}}tjd||� |j||� qW W d Q R X d S )N�wzWrote %s to %s in wheel)r �zipfileZ ZIP_DEFLATED�logger�debug�write)r; r> r� r r� r� r/ r/ r0 � build_zip@ s zWheel.build_zipc ! s� |dkr i }t t� fdd�d%��d }|dkrFd}tg}tg}tg}nd}tg}d g}d
g}|jd |�| _|jd |�| _|jd
|�| _ � | } d| j
| j f }
d|
} d|
} g }
x�d&D ]�}|� kr�q�� | }t j
j|�r�x�t j|�D ]�\}}}x�|D ]�}tt j
j||��}t j
j||�}tt j
j| ||��}|
j||f� |dk� r�|jd� � r�t|d��}|j� }W dQ R X | j|�}t|d��}|j|� W dQ R X � q�W q�W q�W | }d}x�t j|�D ]�\}}}||k�r"x@t|�D ]4\}}t|�}|jd��r�t j
j||�}||= P �q�W |�s"td��xP|D ]H}t|�jd'��r@�q(t j
j||�}tt j
j||��}|
j||f� �q(W �q�W t j |�}xJ|D ]B}|d(k�r�tt j
j||��}tt j
j| |��}|
j||f� �q�W d |�p�| j d t d!| g} x*| j D ] \} } } | jd"| | | f � �q�W t j
j|d �}t|d#��}|jd$j| �� W dQ R X tt j
j| d ��}|
j||f� | j || f| |
� t j
j| j!| j"�} | j#| |
� | S ))z�
Build a wheel from files in specified paths, and use any specified tags
when determining the name of the wheel.
Nc s | � kS )Nr/ )r3 )�pathsr/ r0 r4 N s z Wheel.build.<locals>.<lambda>�purelib�platlibr Zfalse�truerV rW r\ r] r^ z%s-%sz%s.dataz %s.dist-infor� �headers�scriptsz.exer� �wbz
.dist-infoz(.dist-info directory expected, not found�.pyc�.pyor� � INSTALLER�SHAREDr� zWheel-Version: %d.%dzGenerator: distlib %szRoot-Is-Purelib: %sz
Tag: %s-%s-%sr� �
)r� r� )r� r� r� )r� r� )r� r� r� r� )$r� r �IMPVER�ABI�ARCHr[ �getr\ r] r^ ra rb r6 rF �isdir�walkr r- r� r� r, �endswithry r� r� r� � enumerate�AssertionError�listdir�
wheel_versionr rn r� r` rc r� )!r; r� rn r� ZlibkeyZis_pureZ
default_pyverZ default_abiZ default_archr� r| �data_dirr} r� �keyrF �root�dirs�filesr� r� �rpr� r� r� r� rr �dnr� r\ r] r^ r> r/ )r� r0 �buildF s�
"
z Wheel.buildc B I K s` |j }|jd�}|jdd�}tjj| j| j�}d| j| jf }d| } d| }
t j|
t
�} t j|
d�} t j|
d�}
t j d �}t
|d
����}|j| ��}||�}t|�}W d Q R X |d jd
d�}tdd� |D ��}|| jkr�|r�|| j|� |d dk�r|d }n|d }i }|j|
��<}t|d��&}x |D ]}|d }|||< �q.W W d Q R X W d Q R X t j| d�}t j|
d�} t j| dd�} t|d�} d| _tj } g } tj� }!|!|_d |_�z��y^�x�|j � D �]�}"|"j}#t |#t ��r�|#}$n
|#j d �}$|$j d��r��q�||$ }|d �r0t!|"j"�|d k�r0t#d |$ ��|d �r�|d jd d�\}%}&|j|#��}|j$� }'W d Q R X | j%|'|%�\}(})|)|&k�r�t#d |# ��|�r�|$j&| |f��r�t'j(d |$� �q�|$j&| ��o�|$j d!� }*|$j&|��r|$jd"d �\}(}+},tjj||+ t)|,��}-n$|$| |
fk�r�q�tjj|t)|$��}-|*�s|j|#��}| j*||-� W d Q R X | j+|-� | �r�|d �r�t|-d#��4}|j$� }'| j%|'|%�\}(}.|.|)k�r�t#d$|- ��W d Q R X | �rx|-j d%��rxy| j,|-�}/| j+|/� W n$ t-k
�r t'j.d&dd'� Y nX nttjj/t)|#��}0tjj|!|0�}1|j|#��}| j*||1� W d Q R X tjj|-�\}2}0|2|_|j0|0�}3| j1|3� | j2|3� �q�W |�r�t'j(d(� d }4�n~d }5| j3d }|d)k�r~t j|
d*�}6y�|j|6��}t4|�}7W d Q R X i }5xxd<D ]p}8d-|8 }9|9|7k�r�i |5d.|8 < }:xF|7|9 j5� D ]6};d/|;j6|;j7f }<|;j8�rB|<d0|;j8 7 }<|<|:|;j< �qW �q�W W n t-k
�rz t'j.d1� Y nX ndyB|j| ��.}||�}t9j:|�jd2�}5|5�r�|5jd3�}5W d Q R X W n t-k
�r� t'j.d4� Y nX |5�r�|5jd5i �}=|5jd6i �}>|=�s |>�r�|jdd�}?tjj;|?��s.t<d7��|?|_x6|=j=� D ]*\}9};d8|9|;f }@|j0|@�}3| j1|3� �q>W |>�r�d,di}Ax8|>j=� D ],\}9};d8|9|;f }@|j0|@|A�}3| j1|3� �q�W tjj||
�}t>|�}4t?|�}|d= |d= ||d9< |4j@||�}|�r| j+|� |4jA| |d: |� |4S t-k
�r@ t'jBd;� | jC� � Y nX W d tDjE|!� X W d Q R X d S )=a�
Install a wheel to the specified paths. If kwarg ``warner`` is
specified, it should be a callable, which will be called with two
tuples indicating the wheel version of this software and the wheel
version in the file, if there is a discrepancy in the versions.
This can be used to issue any warnings to raise any exceptions.
If kwarg ``lib_only`` is True, only the purelib/platlib files are
installed, and the headers, scripts, data and dist-info metadata are
not written.
The return value is a :class:`InstalledDistribution` instance unless
``options.lib_only`` is True, in which case the return value is ``None``.
�warner�lib_onlyFz%s-%sz%s.dataz %s.dist-infor� r� zutf-8ro Nz
Wheel-Versionr! r c S s g | ] }t |��qS r/ )rp )rq rr r/ r/ r0 rs � s z!Wheel.install.<locals>.<listcomp>zRoot-Is-Purelibr� r� r� )�streamr r) r� )�dry_runTz /RECORD.jwsr zsize mismatch for %s�=zdigest mismatch for %szlib_only: skipping %sz.exer2 r� z digest mismatch on write for %sz.pyzByte-compilation failed)�exc_infozlib_only: returning Nonez1.0zentry_points.txt�console�guiz
%s_scriptszwrap_%sz%s:%sz %szAUnable to read legacy script metadata, so cannot generate scriptsr? zpython.commandsz8Unable to read JSON metadata, so cannot generate scriptsZ wrap_consoleZwrap_guiz Valid script path not specifiedz%s = %s�lib�prefixzinstallation failed.)r� r� )Fr� r� r6 rF r- r` rc ra rb rx r rt ru r ry r rg rw r� r r �recordrI �dont_write_bytecode�tempfileZmkdtempZ
source_dirZ
target_dir�infolist�
isinstancer
r� r� �str� file_sizer r� r� �
startswithr� r� r Z copy_streamr, Z byte_compile� ExceptionZwarning�basenameZmakeZset_executable_mode�extendrk r �valuesr� �suffix�flags�json�loadr� r{ �itemsr r� Zwrite_shared_locationsZwrite_installed_filesZ exceptionZrollback�shutilZrmtree)Br; r� Zmaker�kwargsr� r� r� r> r| r� r} �
metadata_name�wheel_metadata_name� record_namer~ r �bwfr� r� r� r� r� r� r� �readerr� r� Zdata_pfxZinfo_pfxZ
script_pfxZfileopZbcZoutfiles�workdir�zinfo�arcname� u_arcname�kind�valuer� r r� Z is_script�wherer� ZoutfileZ newdigestZpycr� Zworknamer� � filenamesZdistZcommandsZepZepdatar� rB r$ rC �sZconsole_scriptsZ gui_scriptsZ
script_dirZscriptZoptionsr/ r/ r0 �install� sB
"
z
Wheel.installc C s4 t d kr0tjjt� td�tjd d� �}t|�a t S )Nz dylib-cache� ) �cacher6 rF r- r r� rI rb r )r; r� r/ r/ r0 �_get_dylib_cache� s
zWheel._get_dylib_cachec C sl t jj| j| j�}d| j| jf }d| }tj|d�}tj d�}g }t
|d���}y�|j |���}||�} t j
| �}
| j� } | j|�} t jj| j| �}
t jj|
�s�t j|
� x�|
j� D ]�\}}t jj|
t|��}t jj|�s�d}n6t j|�j}tjj|�}|j|�}tj|j� }||k}|�r(|j ||
� |j ||f� q�W W d Q R X W n t k
�r\ Y nX W d Q R X |S )Nz%s-%sz %s.dist-infoZ
EXTENSIONSzutf-8ro T) r6 rF r- r` rc ra rb rx rt ru r ry r� r� r Z
prefix_to_dirr� r� �makedirsr� r rm �stat�st_mtime�datetimeZ
fromtimestampZgetinfoZ date_time�extractr, rz )r; r> r| r} r r~ rG r r� r� r? r r� Z
cache_basera r� �destr Z file_timerk Z
wheel_timer/ r/ r0 �_get_extensions� s>
zWheel._get_extensionsc C s t | �S )zM
Determine if a wheel is compatible with the running system.
)�
is_compatible)r; r/ r/ r0 r � s zWheel.is_compatiblec C s dS )zP
Determine if a wheel is asserted as mountable by its metadata.
Tr/ )r; r/ r/ r0 � is_mountable� s zWheel.is_mountablec C s� t jjt jj| j| j��}| j� s2d| }t|��| j� sJd| }t|��|t jkrbt
j d|� nN|rtt jj |� nt jj
d|� | j� }|r�tt jkr�t jj t� tj||� d S )Nz)Wheel %s not compatible with this Python.z$Wheel %s is marked as not mountable.z%s already in pathr )r6 rF ri r- r` rc r r r rI r� r� r, �insertr �_hook� meta_pathr@ )r; r, r> �msgr? r/ r/ r0 �mount� s"
z Wheel.mountc C sr t jjt jj| j| j��}|tjkr2tjd|� n<tjj |� |t
j krRt
j |� t
j snt
tj krntj j t
� d S )Nz%s not in path)
r6 rF ri r- r` rc rI r� r� rD r r9 r )r; r> r/ r/ r0 �unmount� s
z
Wheel.unmountc ' C s t jj| j| j�}d| j| jf }d| }d| }tj|t�}tj|d�}tj|d�}t j
d�}t |d����} | j |��}
||
�} t
| �} W d Q R X | d jd d
�}
td d � |
D ��}i }| j |��:}t|d
��$}x |D ]}|d }|||< q�W W d Q R X W d Q R X x�| j� D ]�}|j}t|t��r*|}n
|jd�}d|k�rJtd| ��|jd��rZ�q|| }|d �r�t|j�|d k�r�td| ��|d
�r|d
jdd
�\}}| j |��}|j� }W d Q R X | j||�\}}||k�rtd| ���qW W d Q R X d S )Nz%s-%sz%s.dataz %s.dist-infor� r� zutf-8ro z
Wheel-Versionr! r c S s g | ] }t |��qS r/ )rp )rq rr r/ r/ r0 rs � s z Wheel.verify.<locals>.<listcomp>)r� r z..zinvalid entry in wheel: %rz /RECORD.jwsr zsize mismatch for %sr� zdigest mismatch for %s)r6 rF r- r` rc ra rb rx r rt ru r ry r rg rw r r� r� r
r� r r� r� r� r� r� ) r; r> r| r� r} r� r� r r~ r r r� r� r� r� r� r� r r� r� r r r r r r� r r� r/ r/ r0 rj � sT
z Wheel.verifyc K s� dd� }dd� }t jj| j| j�}d| j| jf }d| }tj|d�} t� ���}
t |d���} i } xt| j
� D ]h}
|
j}t |t �r�|}n
|j
d �}|| kr�qjd
|kr�td | ��| j|
|
� t jj|
t|��}|| |< qjW W d Q R X || |�\}}|| f|�}|�r�|| |�\}}|�r(||k�r(|||� |d k�rRtjd
d|
d�\}}t j|� n*t jj|��sltd| ��t jj|| j�}t| j� �}t jj|
|�}||f}| j||
|� | j||� |d k�r�tj||� W d Q R X |S )a�
Update the contents of a wheel in a generic way. The modifier should
be a callable which expects a dictionary argument: its keys are
archive-entry paths, and its values are absolute filesystem paths
where the contents the corresponding archive entries can be found. The
modifier is free to change the contents of the files pointed to, add
new entries and remove entries, before returning. This method will
extract the entire contents of the wheel to a temporary location, call
the modifier, and then use the passed (and possibly updated)
dictionary to write a new wheel. If ``dest_dir`` is specified, the new
wheel is written there -- otherwise, the original wheel is overwritten.
The modifier should return True if it updated the wheel, else False.
This method returns the same value the modifier returns.
c S sH d }}d|t f }|| kr$d| }|| kr@| | }t|d�j}||fS )Nz%s/%sz %s/PKG-INFO)rF )r r
rb )�path_mapr} rb rF r� r/ r/ r0 � get_version1 s z!Wheel.update.<locals>.get_versionc S s� d }y|t | �}| jd�}|dk r*d| }nTdd� | |d d � jd�D �}|d d7 < d| d |� djd d
� |D ��f }W n tk
r� tjd | � Y nX |r�t|d �}||_|j t
� }|j ||d
� tjd| |� d S )Nr r z%s+1c S s g | ] }t |��qS r/ )rp )rq r r/ r/ r0 rs C s z8Wheel.update.<locals>.update_version.<locals>.<listcomp>r r! z%s+%sc s s | ]}t |�V qd S )N)r� )rq rr r/ r/ r0 � <genexpr>F s z7Wheel.update.<locals>.update_version.<locals>.<genexpr>z0Cannot update non-compliant (PEP-440) version %r)rF )rF �legacyz Version updated from %r to %rr� ) r r� rg r- r r� r� r
rb r� r r� )rb rF �updatedrC rr r. Zmdr" r/ r/ r0 �update_version; s(
z$Wheel.update.<locals>.update_versionz%s-%sz %s.dist-infor� ro zutf-8z..zinvalid entry in wheel: %rNz.whlz
wheel-update-)r� r� �dirzNot a directory: %r)r6 rF r- r` rc ra rb rx r r r� r� r
r� r r r r� Zmkstemp�closer� r� r� r� r� r� Zcopyfile)r; ZmodifierZdest_dirr� r r$ r> r| r} r r r r r r r rF Zoriginal_versionr ZmodifiedZcurrent_version�fd�newpathr� r� rk r/ r/ r0 r= sX
z Wheel.update)r r )NFF)N)NN)F)N) rR rS rT �__doc__r� r� r< �propertyrc rm rn r r� rv rk r� r� r� r� r� r� r r r r r r r rj r= r/ r/ r/ r0 rU � s4
)
h e "
6rU c C s� t g} t d }x6ttjd d dd�D ] }| jdj|t|�g�� q&W g }x6tj� D ]*\}}}|j d�rT|j|j
dd�d � qTW |j � t dkr�|j
dt � |jd� g }tg}tjdk�r�tjd t�}|�r�|j� \} }}}
t|�}|
g} |
dk�r| jd � |
dk�r| jd� |
dk�r*| jd� |
dk�r>| jd� |
d k�rR| jd� xL|dk�r�x2| D ]*} d| ||| f }
|
tk�rd|j|
� �qdW |d8 }�qTW x<|D ]4}x,|D ]$}
|jdjt| d f�||
f� �q�W �q�W xXt| �D ]L\}}|jdjt|f�ddf� |dk�r�|jdjt|d f�ddf� �q�W xXt| �D ]L\}}|jdjd|f�ddf� |dk�rB|jdjd|d f�ddf� �qBW t|�S ) zG
Return (pyver, abi, arch) tuples compatible with this Python.
r r r) z.abir! r rV �darwinz(\w+)_(\d+)_(\d+)_(\w+)$�i386�ppcZfat�x86_64Zfat3�ppc64Zfat64�intelZ universalz %s_%s_%s_%srW r r� r� )r, r- )r, r- r. )r/ r. )r, r. )r, r. r0 r- r/ )r* �rangerI � version_infor, r- r� rL Z get_suffixesr� rg r� r� r r� �platform�rere r� rp �
IMP_PREFIXr� �set)Zversions�major�minorZabisr� r rG Zarchesr& ra r^ Zmatchesre r r] rr rb r/ r/ r0 �compatible_tags� s`
*
$
$r9 c C s^ t | t�st| �} d}|d kr"t}x6|D ].\}}}|| jkr(|| jkr(|| jkr(d}P q(W |S )NFT)r� rU �COMPATIBLE_TAGSr\ r] r^ )Zwheelrn rG Zverr] r^ r/ r/ r0 r � s
r )N)SZ
__future__r r� rt r Zdistutils.utilZ distutilsZemailr r� rL r� Zloggingr6 rx r4 r� rI r� r� r) r r �compatr r r r
r Zdatabaser r� r
r �utilr r r r r r r r r rb r r Z getLoggerrR r� r �hasattrr5 r3 r� r+ r* r2 r[ r� � get_platformr5 r� r� r1 �compile�
IGNORECASE�VERBOSErh rd r� r� r� r� r7 r� �objectr8 r rU r9 r: r r/ r/ r/ r0 �<module> s� ,
# >