3
\�= � & @ sZ d Z dZd ZdZdZdZdZdZddlZddl Z ddl
Z
ddl Z ddl T d d
d d d
ddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.g&Z d/d0� Z
d1d � Zd2d
� Zd3d � Zd4d
� Zd5d� Ze jje_d6d � Zd7d� Zd8d� Zd9d� Zd:d� Zd;d� Zd<d � Zda da d=d � Z d>d � Z d?d � Z d@d+� Z!dAdB� Z"e j#dCkZ$dFdDd-�Z%dEd.� Z&dS )G�.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�
commonpathc C s t | t�rdS dS d S )N� /r )�
isinstance�bytes)�path� r0 �!/usr/lib64/python3.6/posixpath.py�_get_sep) s
r2 c C s. t j| �} t| ttf�s*tdj| jj���| S )Nz2normcase() argument must be str or bytes, not '{}') �os�fspathr- r. �str� TypeError�format� __class__�__name__)�sr0 r0 r1 r 4 s
c C s t j| �} t| �}| j|�S )N)r3 r4 r2 �
startswith)r: r" r0 r0 r1 r @ s
c
G s� t j| �} t| �}| }yd|s,|d d� | xJtt j|�D ]:}|j|�rN|}q:| s^|j|�rh||7 }q:||| 7 }q:W W n. tttfk
r� t j
d| f|�� � Y nX |S )Nr r ) r3 r4 r2 �mapr; �endswithr6 �AttributeError� BytesWarning� genericpath�_check_arg_types)�a�pr" r/ �br0 r0 r1 r K s
c C s` t j| �} t| �}| j|�d }| d |� | |d � }}|rX||t|� krX|j|�}||fS )N� )r3 r4 r2 �rfind�len�rstrip)rC r" �i�head�tailr0 r0 r1 r
h s
c C s6 t j| �} t| t�r d}d}nd}d}tj| |d |�S )Nr, � .r r )r3 r4 r- r. r@ � _splitext)rC r" r& r0 r0 r1 r y s
c C s t j| �} | d d� | fS )Nr )r3 r4 )rC r0 r0 r1 r � s
c C s, t j| �} t| �}| j|�d }| |d � S )NrE )r3 r4 r2 rF )rC r" rI r0 r0 r1 r � s
c C sN t j| �} t| �}| j|�d }| d |� }|rJ||t|� krJ|j|�}|S )NrE )r3 r4 r2 rF rG rH )rC r" rI rJ r0 r0 r1 r
� s
c C s4 yt j| �}W n ttfk
r& dS X tj|j�S )NF)r3 �lstat�OSErrorr> �stat�S_ISLNK�st_mode)r/ �str0 r0 r1 r � s
c C s( yt j| � W n tk
r" dS X dS )NFT)r3 rN rO )r/ r0 r0 r1 r � s
c C s� yt j| �}W n tk
r" dS X tj|j�r4dS t| t�rJt| d�}n
t| d�}t |�}yt j|�}W n tk
r~ dS X |j
}|j
}||kr�dS |j }|j }||kr�dS dS )NFs ..z..T) r3 rN rO rP rQ rR r- r. r r( �st_dev�st_ino)r/ �s1�parent�s2�dev1�dev2�ino1�ino2r0 r0 r1 r � s.
c C s4 t j| �} t| t�rd}nd}| j|�s,| S t| �}| j|d�}|dk rPt| �}|dkr�dt jkr�dd l }y|j
t j � �j }W q� t
k
r� | S X q�t jd }nRdd l }| d|� }t|t�r�t|d�}y|j|�}W n t
k
r� | S X |j }t| t��rt j|�}d}nd}|j|�}|| |d � �p2|S ) N� ~�~rE r �HOME�ASCIIr, r )r3 r4 r- r. r; r2 �findrG �environ�pwd�getpwuid�getuid�pw_dir�KeyErrorr5 �getpwnam�fsencoderH ) r/ �tilder" rI rc �userhome�name�pwent�rootr0 r0 r1 r � sB
c C s\ t j| �} t| t�rVd| kr | S ts:dd l}|jd|j�atj}d}d}t t dd �}n:d| krb| S t
s|dd l}|jd|j�a
t
j}d }d
}t j }d}x�|| |�}|s�P |j d�\}}|j
d �} | j|�r�| j|�r�| d d � } y.|d k�rt jt j t j| � �}
n|| }
W n tk
�r& |}Y q�X | |d � } | d |� |
} t| �}| | 7 } q�W | S )
N� $r s \$(\w+|\{[^}]*\})� {� }�environb�$z\$(\w+|\{[^}]*\})�{�}rE ���)r3 r4 r- r. � _varprogb�re�compiler` �search�getattr�_varprogrb �span�groupr; r= ri �fsdecoderg rG ) r/ rx rz �start�endrb rI �m�jrl �valuerK r0 r0 r1 r sP
c C s� t j| �} 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 )
Nr, � rL s ..r � r z..� � rE rv ) r3 r4 r- r. r; r
�append�popr ) r/ r" �empty�dot�dotdot�initial_slashes�comps� new_comps�compr0 r0 r1 r R s>
c C s@ t j| �} t| �s8t| t�r&t j� }nt j� }t|| �} t| �S )N) r3 r4 r r- r. �getcwdb�getcwdr r )r/ �cwdr0 r0 r1 r x s
c C s* t j| �} t| d d� | i �\}}t|�S )Nr )r3 r4 �
_joinrealpathr )�filenamer/ �okr0 r0 r1 r( � s
c
C s t | t�rd}d}d}n d}d}d}t|�r<|dd � }|} x�|�r|j|�\}}}| s>||krdq>||kr�| r�t| �\} }||kr�t| ||�} q>|} q>t| |�}t|�s�|} q>||kr�|| } | d k r�q>t||�dfS d ||< t| tj |�|�\} } | �s
t| |�dfS | ||< q>W | d fS )
Nr, rL s ..r r z..rE FT)
r- r. r � partitionr
r r r� r3 �readlink)
r/ �rest�seenr" r r! rl �_�newpathr� r0 r0 r1 r� � sH
r� �darwinc C s� | s t d��tj| �} t| t�r.d}d}d}n d}d}d}|d krH|}n
tj|�}yndd � t|�j|�D �}d
d � t| �j|�D �}tt||g��}|gt|�| ||d � }|s�|S t |� S t
t t t
fk
r� tjd | |� � Y nX d S ) Nzno path specifiedrL r, s ..r r z..c S s g | ] }|r|�qS r0 r0 )�.0�xr0 r0 r1 �
<listcomp>� s zrelpath.<locals>.<listcomp>c S s g | ] }|r|�qS r0 r0 )r� r� r0 r0 r1 r� � s r* )�
ValueErrorr3 r4 r- r. r r
rG r r r6 r> r? �DeprecationWarningr@ rA ) r/ r� r r" r! �
start_list� path_listrI �rel_listr0 r0 r1 r* � s0
c s2 | s t d��tttj| ��} t| d t�r4d�d� nd�d� yƇfdd�| D �}y t�fd d
�| D ��\}W n t k
r� t d �d �Y nX � fd d�|D �}t|�}t |�}|}x.t
|�D ]"\}}||| kr�|d |� }P q�W |r�n
�d d� }|�j |� S t t
fk
�r, tjd| �� � Y nX d S )Nz%commonpath() arg is an empty sequencer r, rL r r c s g | ]}|j � ��qS r0 )r
)r� r/ )r" r0 r1 r� � s z commonpath.<locals>.<listcomp>c 3 s | ]}|d d� � kV qd S )NrE r0 )r� rC )r" r0 r1 � <genexpr> s z commonpath.<locals>.<genexpr>z%Can't mix absolute and relative pathsc s g | ]}� fd d�|D ��qS )c s g | ]}|r|� kr|�qS r0 r0 )r� �c)r r0 r1 r� s z)commonpath.<locals>.<listcomp>.<listcomp>r0 )r� r: )r r0 r1 r� s r+ )r+ )r� �tupler< r3 r4 r- r. �set�min�max� enumerater r6 r> r@ rA ) �paths� split_pathsr rV rX �commonrI r� �prefixr0 )r r" r1 r+ � s6 )N)'r r! r& r" r# r$ r% r' r3 �sysrP r@ �__all__r2 r r r r
r rM �__doc__r r r
r r r r r| rw r r r r( r� �platformr) r* r+ r0 r0 r0 r1 �<module> sX
*25& 3
)