관리-도구
편집 파일: compat.pyc
� �Rec @` s� d Z d d l m Z m Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l m Z m Z d d l m Z e r� d d l m Z m Z m Z m Z m Z m Z m Z e d � Z d e f d � � YZ n y d d l Z Wn] e k rdy d d l m Z Wqee k r`d d l Z e j e _ e j e _! qeXn Xd d d d d d d d g Z" e j# e$ � Z% e r�d d l& Z& y e& j' Z' Wn e( k r�d Z' n Xe' d k Z* n e+ Z* d d l, m' Z' e rd � Z- e j. d e- � d Z/ n d Z/ d � Z0 d d � Z1 d � Z2 d � Z3 d � Z4 d d d h Z5 e j6 j7 d � p�e j6 d k o�e j8 d! k Z9 d" � Z: e; e d � r�d# � Z< n d$ � Z< d d% � Z= e> e d& e= � Z? d S(' sK Stuff that differs in different Python versions and platform distributions.i ( t absolute_importt divisionN( t PY2t text_type( t MYPY_CHECK_RUNNING( t Callablet Optionalt Protocolt Textt Tuplet TypeVart Uniont Ft LruCachec B` s e Z d d � Z RS( c C` s t � d S( N( t NotImplementedError( t selft maxsize( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyt __call__ s N( t __name__t __module__t NoneR ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyR s ( t ipaddressR t uses_pycachet console_to_strt get_path_uidt stdlib_pkgst WINDOWSt samefilet get_terminal_size( t cache_from_sourcec ` sW � f d � t � j � j � D� } d � | D� } d j t d j | � � � j f S( Nc 3` s | ] } � j | Vq d S( N( t object( t .0t i( t err( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pys <genexpr>I s c s` s | ] } t | � Vq d S( N( t ord( R t b( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pys <genexpr>K s u u \x{:x}( t ranget startt endt joint mapt format( R! t raw_bytes( ( R! s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyt backslashreplace_decode_fnH s %t backslashreplace_decodet backslashreplacec C` s< y d d l } t SWn t k r' n Xd d l m } | S( Ni ( t IS_PYOPENSSL( t _sslt Truet ImportErrort pip._vendor.urllib3.utilR. ( R/ R. ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyt has_tlsV s c C` s� t | t � r | St j � } | s> t j | � j d k rG d } n y | j | � } Wn? t k r� t j d | p| d | � | j | d t �} n Xt t t d d � d d � } | r� | j | d d �} | j | � } n | S( s� For display or logging purposes, convert a bytes object (or text) to text (e.g. unicode in Python 2) safe for output. :param desc: An optional phrase describing the input data, for use in the log message if a warning is logged. Defaults to "Bytes object". This function should never error out and so can take a best effort approach. It is okay to be lossy if needed since the return value is just for display. We assume the data is in the locale preferred encoding. If it won't decode properly, we warn the user but decode as best we can. We also ensure that the output can be safely written to standard output without encoding errors. t asciis utf-8s& %s does not appear to be encoded as %ss Bytes objectt errorst __stderr__t encodingR- N( t isinstanceR t localet getpreferredencodingt codecst lookupt namet decodet UnicodeDecodeErrort loggert warningR, t getattrt sysR t encode( t datat descR7 t decoded_datat output_encodingt output_encoded( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyt str_to_displayb s* c C` s t | d d �S( s< Return a string, safe for output, of subprocess output. RF s Subprocess output( RJ ( RE ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyR � s c C` s� t t d � rM t j | t j t j B� } t j | � j } t j | � n< t j j | � st t j | � j } n t d j | � � � | S( s) Return path's uid. Does not follow symlinks: https://github.com/pypa/pip/pull/935#discussion_r5307003 Placed this function in compat due to differences on AIX and Jython, that should eventually go away. :raises OSError: When path is a symlink or can't be read. t O_NOFOLLOWs1 {} is a symlink; Will not return uid for symlinks( t hasattrt ost opent O_RDONLYRK t fstatt st_uidt closet patht islinkt statt OSErrorR) ( RS t fdt file_uid( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyR � s c C` sA t j j | � } | j d � r= | j d � r= | d } n | S( sm Expand ~ and ~user constructions. Includes a workaround for https://bugs.python.org/issue14768 s ~/s //i ( RM RS t expandusert startswith( RS t expanded( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyRY � s t pythont wsgireft argparset wint clit ntc C` so t t j d � r% t j j | | � St j j t j j | � � } t j j t j j | � � } | | k Sd S( s> Provide an alternative for os.path.samefile on Windows/Python2R N( RL RM RS R t normcaset abspath( t file1t file2t path1t path2( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyR � s c C` s t t j � � S( s� Returns a tuple (x, y) representing the width(x) and the height(y) in characters of the terminal window. ( t tuplet shutilR ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyR � s c C` s� d � } | d � p* | d � p* | d � } | s� t j d k r� y8 t j t j � t j � } | | � } t j | � Wq� t k r� q� Xq� n | s� t j j d d � t j j d d � f } n t | d � t | d � f S( s� Returns a tuple (x, y) representing the width(x) and the height(y) in characters of the terminal window. c S` su yL d d l } d d l } d d l } | j d | j | | j d � � } Wn t k r` d SX| d k rq d S| S( Ni t hht 12345678( i i ( t fcntlt termiost structt unpack_fromt ioctlt TIOCGWINSZt ExceptionR ( RW Rl Rm Rn t cr( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyt ioctl_GWINSZ� s i i i t win32t LINESi t COLUMNSiP ( RC t platformRM RN t ctermidRO RR Rr t environt gett int( Rt Rs RW ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyR � s $ -c C` s d � } | S( Nc S` s | S( N( ( t f( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyt _wrapper s ( ( R R~ ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyt noop_lru_cache s t lru_cache(@ t __doc__t __future__R R R; t functoolsR9 t loggingRM Ri RC t pip._vendor.sixR R t pip._internal.utils.typingR t typingR R R R R R R R R R R1 t pip._vendort ipaddrt IPAddresst ip_addresst IPNetworkt ip_networkt __all__t getLoggerR R@ t impR t AttributeErrorR R R0 t importlib.utilR+ t register_errorR, R3 RJ R R RY R Rx RZ R= R R RL R R RB R� ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/compat.pyt <module> sp 4 C $