← Back
Editing: uu.cpython-35.pyc
��Yfn � @ s� d Z d d l Z d d l Z d d l Z d d d g Z Gd d � d e � Z d d d d � Z d d d d d � Z d d � Z e d k r� e � d S) z�Implementation of the UUencode and UUdecode functions. encode(in_file, out_file [,name, mode]) decode(in_file [, out_file, mode]) � N�Error�encode�decodec @ s e Z d Z d S)r N)�__name__� __module__� __qualname__� r r �'/opt/alt/python35/lib64/python3.5/uu.pyr ' s c C s� g } z�| d k r$ t j j } n� t | t � r� | d k rQ t j j | � } | d k r� y t j | � j } Wn t k r� Yn Xt | d � } | j | � | d k r� t j j } n+ t | t � r� t | d � } | j | � | d k r� d } | d k rd } | j d | d @| f j d � � | j d � } x; t | � d k r~| j t j | � � | j d � } qDW| j d � Wd x | D] } | j � q�WXd S) z Uuencode file�-N�rb�wbi� z begin %o %s i� �ascii�- r s end )�sys�stdin�buffer� isinstance�str�os�path�basename�stat�st_mode�AttributeError�open�append�stdout�writer �read�len�binasciiZb2a_uu�close)�in_file�out_file�name�mode� opened_files�data�fr r r r * s> $ Fc C s� g } | d k r! t j j } n+ t | t � rL t | d � } | j | � zcx� | j � } | sp t d � � | j d � s� qR | j d d � } t | � d k rR | d d k rR y t | d d � PWqR t k r� YqR XqR W| d k r/| d j d � j d � } t j j | � r/t d | � � | d k rNt | d d � } | d k rit j j } n] t | t � r�t | d � } y t j j | | � Wn t k r�Yn X| } | j | � | j � } x� | r�| j d � d k r�y t j | � } Wny t j k r~} zV | d d d @d d d } t j | d | � � } | slt j j d | � WYd d } ~ Xn X| j | � | j � } q�W| s�t d � � Wd x | D] } | j � q�WXd S)zDecode uuencoded filer r z'No valid begin line found in input files begin� � � r � � Ns r z"Cannot overwrite existing file: %sr s end� �? � � z Warning: %s zTruncated input file) r r r r r r r �readliner � startswith�splitr �int� ValueError�rstripr r r �existsr �chmodr �stripr Za2b_uu�stderrr r! ) r" r# r% �quietr& ZhdrZ hdrfields�fp�sr' �v�nbytesr( r r r r Z sf " ' c C s� d d l } | j d d � } | j d d d d d d d d d d �| j d d d d d d d d d d �| j � \ } } t | � d k r� | j d � t j d � t j j } t j j } t | � d k r� | d } t | � d k r� | d } | j r`| j rPt | t � r/t | d � } n! t t j d d � t j d � t | | � nX | j r�t | t � r�t | d � } n! t t j d d � t j d � t | | � d S)z uuencode/uudecode main programr NZusagez'usage: %prog [-d] [-t] [input [output]]z-dz--decode�destr �helpzDecode (instead of encode)?�defaultF�action� store_truez-tz--text�textz2data is text, encoded format unix-compatible text?r* z incorrect number of argumentsr, r z: cannot do -t to stdoutr z: cannot do -t from stdin)�optparseZ OptionParserZ add_option� parse_argsr �errorr �exitr r r r rF r r r �print�argvr )rG �parserZoptions�args�input�outputr r r �test� s6 (( rQ �__main__) �__doc__r r r �__all__� Exceptionr r r rQ r r r r r �<module> s 0F &
Save File
Cancel