o

�2.a��@s@dZd
dl
Z
gd�
ZiZdZdd�Zdd�Zd	d
�Zdd�ZdS)
a�
Filename matching with shell patterns.

fnmatch(FILENAME, PATTERN) matches according to the local convention.
fnmatchcase(FILENAME, PATTERN) always takes case in account.

The functions operate by translating the pattern into a regular
expression.  They cache the compiled regular expressions for speed.

The function translate(PATTERN) returns a regular expression
corresponding to PATTERN.  (It does not compile it.)
�N)�fnmatch�fnmatchcase�	translate�dcCst�
�
d
S)zClear the pattern cacheN)�_cache�clear�rr�6/usr/lib/python3/dist-packages/docker/utils/fnmatch.py�_purgesr
cCs|��}|
��}
t
||
�S)
a�
Test whether FILENAME matches PATTERN.

    Patterns are Unix shell style:

    *       matches everything
    ?       matches any single character
    [seq]   matches any character in seq
    [!seq]  matches any char not in seq

    An initial period in FILENAME is not special.
    Both FILENAME and PATTERN are first case-normalized
    if the operating system requires it.
    If you don't want this, use fnmatchcase(FILENAME, PATTERN).
    )�lowerr)�name�patrrr	rs


rcCs\zt|
}Wn t
y&


t|
�
}tt�
tkrt��
t�|�
t|
<}Yn
w|�|�
d
u
S)z�Test whether FILENAME matches PATTERN, including case.
    This is a version of fnmatch() which doesn't case-normalize
    its arguments.
    N)	r�KeyErrorr�len�	_MAXCACHEr�re�compile�match)rr
�re_pat�resrrr	r/s





�rc
Cs�
d
t|�
}
}d}|
|kr�||
}|
d}
|dkrH|
|krC||
dkrC|
d}
|
|kr5||
dkr5|
d}
|
|kr>|d}n�|d}n�|d}n�|d	krQ|d
}nz|dkr�|
}||kre||dkre|d}||krs||d
krs|d}||kr�||d
kr�|d}||kr�||d
ks}||kr�|d}n7||
|��
dd�}|d}
|d
dkr�d|dd�}n
|d
dkr�d|}|�d|�d
�}n|t�|�
}|
|ks
|dS)zfTranslate a shell PATTERN to a regular expression.

    There is no way to quote meta-characters.
    r
�
^�
�
*�
/z.*z(.*/)?z[^/]*�
?z[^/]�
[�
!�
]z\[�
\z\\N�
$)r�replacer�escape)r
�
i�
nr�
c�
j�stuffrrr	r?sJ




















�







�-r)	�__doc__r�__all__rrr
rrrrrrr	�<module>
s