nxd

Your IP : 3.144.242.149

Current Path : /lib64/python3.6/__pycache__/
Current File : //lib64/python3.6/__pycache__/posixpath.cpython-36.opt-1.pyc
3


 \�=�&@s^dZdZdZdZdZdZdZdZdZddl	Z	ddl
Z
ddlZddlZdd	lTd
ddd
ddddddddddddddddddd d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/g&Z
d0d1�Zd2d
�Zd3d�Zd4d�Zd5d�Zd6d�Zejje_d7d
�Zd8d�Zd9d�Zd:d�Zd;d�Zd<d�Zd=d�Zdadad>d�Zd?d�Zd@d �Z dAd,�Z!dBdC�Z"e
j#dDkZ$dGdEd.�Z%dFd/�Z&dS)Ha�Common operations on Posix pathnames.

Instead of importing this module directly, import os and refer to
this module as os.path.  The "os.path" name is an alias for this
module on Posix systems; on other systems (e.g. Mac, Windows),
os.path provides the same operations in a manner specific to that
platform, and is an alias to another module (e.g. macpath, ntpath).

Some of this can actually be useful on non-Posix systems too, e.g.
for manipulation of the pathname component of URLs.
�.z..�/�:z:/bin:/usr/binNz	/dev/null�)�*�normcase�isabs�join�
splitdrive�split�splitext�basename�dirname�commonprefix�getsize�getmtime�getatime�getctime�islink�exists�lexists�isdir�isfile�ismount�
expanduser�
expandvars�normpath�abspath�samefile�sameopenfile�samestat�curdir�pardir�sep�pathsep�defpath�altsep�extsep�devnull�realpath�supports_unicode_filenames�relpath�
commonpathcCst|t�rdSdSdS)N�/r)�
isinstance�bytes)�path�r0�!/usr/lib64/python3.6/posixpath.py�_get_sep)s
r2cCs.tj|�}t|ttf�s*tdj|jj���|S)z6Normalize case of pathname.  Has no effect under Posixz2normcase() argument must be str or bytes, not '{}')	�os�fspathr-r.�str�	TypeError�format�	__class__�__name__)�sr0r0r1r4s

cCstj|�}t|�}|j|�S)zTest whether a path is absolute)r3r4r2�
startswith)r:r"r0r0r1r@s
c
Gs�tj|�}t|�}|}yd|s,|dd�|xJttj|�D]:}|j|�rN|}q:|s^|j|�rh||7}q:|||7}q:WWn.tttfk
r�t	j
d|f|���YnX|S)z�Join two or more pathname components, inserting '/' as needed.
    If any component is an absolute path, all previous path components
    will be discarded.  An empty last part will result in a path that
    ends with a separator.Nrr)r3r4r2�mapr;�endswithr6�AttributeError�BytesWarning�genericpath�_check_arg_types)�a�pr"r/�br0r0r1rKs 


cCs`tj|�}t|�}|j|�d}|d|�||d�}}|rX||t|�krX|j|�}||fS)z�Split a pathname.  Returns tuple "(head, tail)" where "tail" is
    everything after the final slash.  Either part may be empty.�N)r3r4r2�rfind�len�rstrip)rCr"�i�head�tailr0r0r1r
hs

cCs6tj|�}t|t�rd}d}nd}d}tj||d|�S)Nr,�.rr)r3r4r-r.r@�	_splitext)rCr"r&r0r0r1rys

cCstj|�}|dd�|fS)zJSplit a pathname into drive and path. On Posix, drive is always
    empty.Nr)r3r4)rCr0r0r1r	�s
cCs,tj|�}t|�}|j|�d}||d�S)z)Returns the final component of a pathnamerEN)r3r4r2rF)rCr"rIr0r0r1r�s
cCsNtj|�}t|�}|j|�d}|d|�}|rJ||t|�krJ|j|�}|S)z-Returns the directory component of a pathnamerEN)r3r4r2rFrGrH)rCr"rIrJr0r0r1r
�s

cCs4ytj|�}Wnttfk
r&dSXtj|j�S)z&Test whether a path is a symbolic linkF)r3�lstat�OSErrorr>�stat�S_ISLNK�st_mode)r/�str0r0r1r�s
cCs(ytj|�Wntk
r"dSXdS)zCTest whether a path exists.  Returns True for broken symbolic linksFT)r3rNrO)r/r0r0r1r�s
cCs�ytj|�}Wntk
r"dSXtj|j�r4dSt|t�rJt|d�}n
t|d�}t	|�}ytj|�}Wntk
r~dSX|j
}|j
}||kr�dS|j}|j}||kr�dSdS)z$Test whether a path is a mount pointFs..z..T)r3rNrOrPrQrRr-r.rr(�st_dev�st_ino)r/�s1�parent�s2�dev1�dev2�ino1�ino2r0r0r1r�s.

c	Cs4tj|�}t|t�rd}nd}|j|�s,|St|�}|j|d�}|dkrPt|�}|dkr�dtjkr�ddl	}y|j
tj��j}Wq�t
k
r�|SXq�tjd}nRddl	}|d|�}t|t�r�t|d�}y|j|�}Wnt
k
r�|SX|j}t|t��rtj|�}d}nd	}|j|�}|||d��p2|S)
zOExpand ~ and ~user constructions.  If user or $HOME is unknown,
    do nothing.�~�~rEr�HOMEN�ASCIIr,r)r3r4r-r.r;r2�findrG�environ�pwd�getpwuid�getuid�pw_dir�KeyErrorr5�getpwnam�fsencoderH)	r/�tilder"rIrc�userhome�name�pwent�rootr0r0r1r�sB







cCs\tj|�}t|t�rVd|kr |Sts:ddl}|jd|j�atj}d}d}t	tdd�}n:d|krb|St
s|ddl}|jd	|j�a
t
j}d
}d}tj}d}x�|||�}|s�P|jd�\}}|j
d�}	|	j|�r�|	j|�r�|	dd
�}	y.|dk�rtjtjtj|	��}
n||	}
Wntk
�r&|}Yq�X||d�}|d|�|
}t|�}||7}q�W|S)zZExpand shell variables of form $var and ${var}.  Unknown variables
    are left unchanged.�$rNs\$(\w+|\{[^}]*\})�{�}�environb�$z\$(\w+|\{[^}]*\})�{�}rE���)r3r4r-r.�	_varprogb�re�compiler`�search�getattr�_varprogrb�span�groupr;r=ri�fsdecodergrG)r/rxrz�start�endrbrI�m�jrl�valuerKr0r0r1rsP





c	Cs�tj|�}t|t�r&d}d}d}d}nd}d}d}d}||krB|S|j|�}|rr|j|d	�rr|j|d
�rrd	}|j|�}g}xV|D]N}|||fkr�q�||ks�|r�|s�|r�|d|kr�|j|�q�|r�|j�q�W|}|j|�}|r�|||}|p�|S)
z0Normalize path, eliminating double slashes, etc.r,�rLs..r�rz..��rErv)	r3r4r-r.r;r
�append�popr)	r/r"�empty�dot�dotdot�initial_slashes�comps�	new_comps�compr0r0r1rRs>





cCs@tj|�}t|�s8t|t�r&tj�}ntj�}t||�}t|�S)zReturn an absolute path.)	r3r4rr-r.�getcwdb�getcwdrr)r/�cwdr0r0r1rxs



cCs*tj|�}t|dd�|i�\}}t|�S)zlReturn the canonical path of the specified filename, eliminating any
symbolic links encountered in the path.Nr)r3r4�
_joinrealpathr)�filenamer/�okr0r0r1r(�s
c
Cst|t�rd}d}d}nd}d}d}t|�r<|dd�}|}x�|�r|j|�\}}}|s>||krdq>||kr�|r�t|�\}}||kr�t|||�}q>|}q>t||�}t|�s�|}q>||kr�||}|dk	r�q>t||�dfSd||<t|tj	|�|�\}}	|	�s
t||�dfS|||<q>W|d	fS)
Nr,rLs..rrz..rEFT)
r-r.r�	partitionr
rrr�r3�readlink)
r/�rest�seenr"r r!rl�_�newpathr�r0r0r1r��sH

r��darwinc	Cs�|std��tj|�}t|t�r.d}d}d}nd}d}d}|dkrH|}n
tj|�}ynd	d
�t|�j|�D�}dd
�t|�j|�D�}tt||g��}|gt|�|||d�}|s�|St	|�St
ttt
fk
r�tjd||��YnXdS)
z#Return a relative version of a pathzno path specifiedrLr,s..rrz..NcSsg|]}|r|�qSr0r0)�.0�xr0r0r1�
<listcomp>�szrelpath.<locals>.<listcomp>cSsg|]}|r|�qSr0r0)r�r�r0r0r1r��sr*)�
ValueErrorr3r4r-r.rr
rGrrr6r>r?�DeprecationWarningr@rA)	r/r�r r"r!�
start_list�	path_listrI�rel_listr0r0r1r*�s0


c	s2|std��tttj|��}t|dt�r4d�d�nd�d�yƇfdd�|D�}yt�fd	d
�|D��\}Wntk
r�td�d�YnX�fd
d�|D�}t|�}t	|�}|}x.t
|�D]"\}}|||kr�|d|�}Pq�W|r�n
�dd�}|�j|�Stt
fk
�r,tjd|���YnXdS)zDGiven a sequence of path names, returns the longest common sub-path.z%commonpath() arg is an empty sequencerr,rLrrcsg|]}|j���qSr0)r
)r�r/)r"r0r1r��szcommonpath.<locals>.<listcomp>c3s|]}|dd��kVqdS)NrEr0)r�rC)r"r0r1�	<genexpr>szcommonpath.<locals>.<genexpr>z%Can't mix absolute and relative pathsNcsg|]}�fdd�|D��qS)csg|]}|r|�kr|�qSr0r0)r��c)r r0r1r�sz)commonpath.<locals>.<listcomp>.<listcomp>r0)r�r:)r r0r1r�sr+)r+)r��tupler<r3r4r-r.�set�min�max�	enumeraterr6r>r@rA)	�paths�split_pathsrrVrX�commonrIr��prefixr0)r r"r1r+�s6)N)'�__doc__r r!r&r"r#r$r%r'r3�sysrPr@�__all__r2rrrr
rrMr	rr
rrrrr|rwrrrr(r��platformr)r*r+r0r0r0r1�<module>sZ

	
	

*25&	3

)