Current File : //opt/alt/python36/lib64/python3.6/__pycache__/smtpd.cpython-36.opt-2.pyc
3
��2a�� � @ sZ d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl m
Z
d dl m Z m
Z
dddddgZe jd Zd ZG d
d � d �Ze� ad Zd
ZdZd$dd�ZG dd� dej�ZG dd� dej�ZG dd� de�Z G dd� de�Z G dd� de �Z G dd� d�Z dd� Z e!dk�rVe � Z"e"j#Z#d e#k�rle#j$d �Z%e&e#de%� e'� e(� dg�Z)e#e%d d� Z#nd dl*Z)e+e)e#�Z,e,e"j-e"j.fe"j/e"j0fe"j1e"j2d �Z3e"j4�r2y d dl5Z5W n. e6k
�r� e7d e j8d � e j9d � Y nX e5j:d!�d" Z;yej4e;� W n. e<k
�r0 e7d#e j8d � e j9d � Y nX y ej=� W n e>k
�rT Y nX dS )%� N)�warn)�
get_addr_spec�get_angle_addr� SMTPChannel�
SMTPServer�DebuggingServer� PureProxy� MailmanProxyz Python SMTP proxy version 0.3c @ s e Zd Zdd� Zdd� ZdS )�Devnullc C s d S )N� )�self�msgr r �*/opt/alt/python36/lib64/python3.6/smtpd.py�writef s z
Devnull.writec C s d S )Nr )r r r r �flushg s z
Devnull.flushN)�__name__�
__module__� __qualname__r r r r r r r
e s r
�
z, i � c C s4 t tt� tjd� |r&t |tjd� tj| � d S )N)�file)�print�__doc__�globals�sys�stderr�exit)�coder
r r r �usagep s r c @ s� e Zd ZdZdZdZejefdd��Ze dd� �Z
e dd d fd
d �Z d d
� Z
dd� Ze dd� �Zejdd� �Ze dd� �Zejdd� �Ze dd� �Zejdd� �Ze dd� �Zejdd� �Ze d d � �Zejd d � �Ze d d � �Zejd!d � �Ze d"d#� �Zejd$d#� �Ze d%d&� �Zejd'd&� �Ze d(d)� �Zejd*d)� �Ze d+d,� �Zejd-d,� �Ze d.d/� �Zejd0d/� �Zd1d2� Zd3d4� Z d5d6� Z d7d8� Z d9d:� Z d;d<� Z d=d>� Z!d?d@� Z"dAdB� Z#dCdD� Z$dEdF� Z%dGdH� Z&dIdJ� Z'dKdL� Z(dMdN� Z)dOdP� Z*dQdR� Z+dS )Sr r � i c C s | S )Nr )�xr r r �<lambda>| s zSMTPChannel.<lambda>c C s* yt | jj� �S tk
r$ | jS X d S )N)�max�command_size_limits�values�
ValueError�command_size_limit)r r r r �max_command_size_limit~ s z"SMTPChannel.max_command_size_limitNFc C s t jj| ||d� || _|| _|| _|| _|| _|| _|rF|rFt d��|rdd| _
d| _ d| _ t
| _n d| _
d| _ td�| _ d | _| j� d| _d
| _| jj� tj� | _y|j� | _W n: tk
r� } z | j� |j d t j kr� d S d }~X nX t d t | j�t!d
� | j"d| jt#f � d S )N)�mapzFdecode_data and enable_SMTPUTF8 cannot be set to True at the same timer z
�.� s
� .�
Fr zPeer:)r z 220 %s %s)$�asynchat�
async_chat�__init__� smtp_server�conn�addr�data_size_limit�enable_SMTPUTF8� _decode_datar% � _emptystring�_linesep�_dotsep�NEWLINE�_newline�ord�_set_rset_state�
seen_greeting�
extended_smtpr# �clear�socketZgetfqdn�fqdnZ getpeername�peer�OSError�close�args�errnoZENOTCONNr �repr� DEBUGSTREAM�push� __version__) r Zserverr1 r2 r3 r( r4 � decode_data�errr r r r/ � s@
zSMTPChannel.__init__c C s. | j | _d | _g | _d| _d| _| jd� d S )NFr s
)�COMMAND�
smtp_state�mailfrom�rcpttos�require_SMTPUTF8� num_bytes�set_terminator)r r r r �_set_post_data_state� s z SMTPChannel._set_post_data_statec C s | j � d| _g | _d S )Nr )rT �
received_data�received_lines)r r r r r< � s zSMTPChannel._set_rset_statec C s t dtd� | jS )NzTAccess to __server attribute on SMTPChannel is deprecated, use 'smtp_server' instead� )r �DeprecationWarningr0 )r r r r �__server� s zSMTPChannel.__serverc C s t dtd� || _d S )NzRSetting __server attribute on SMTPChannel is deprecated, set 'smtp_server' insteadrW )r rX r0 )r �valuer r r rY � s c C s t dtd� | jS )NzUAccess to __line attribute on SMTPChannel is deprecated, use 'received_lines' insteadrW )r rX rV )r r r r �__line� s zSMTPChannel.__linec C s t dtd� || _d S )NzSSetting __line attribute on SMTPChannel is deprecated, set 'received_lines' insteadrW )r rX rV )r rZ r r r r[ � s c C s t dtd� | jS )NzRAccess to __state attribute on SMTPChannel is deprecated, use 'smtp_state' insteadrW )r rX rN )r r r r �__state� s zSMTPChannel.__statec C s t dtd� || _d S )NzPSetting __state attribute on SMTPChannel is deprecated, set 'smtp_state' insteadrW )r rX rN )r rZ r r r r\ � s c C s t dtd� | jS )NzXAccess to __greeting attribute on SMTPChannel is deprecated, use 'seen_greeting' insteadrW )r rX r= )r r r r �
__greeting� s zSMTPChannel.__greetingc C s t dtd� || _d S )NzVSetting __greeting attribute on SMTPChannel is deprecated, set 'seen_greeting' insteadrW )r rX r= )r rZ r r r r] � s c C s t dtd� | jS )NzSAccess to __mailfrom attribute on SMTPChannel is deprecated, use 'mailfrom' insteadrW )r rX rO )r r r r �
__mailfrom� s zSMTPChannel.__mailfromc C s t dtd� || _d S )NzQSetting __mailfrom attribute on SMTPChannel is deprecated, set 'mailfrom' insteadrW )r rX rO )r rZ r r r r^ � s c C s t dtd� | jS )NzQAccess to __rcpttos attribute on SMTPChannel is deprecated, use 'rcpttos' insteadrW )r rX rP )r r r r � __rcpttos� s zSMTPChannel.__rcpttosc C s t dtd� || _d S )NzOSetting __rcpttos attribute on SMTPChannel is deprecated, set 'rcpttos' insteadrW )r rX rP )r rZ r r r r_ � s c C s t dtd� | jS )NzTAccess to __data attribute on SMTPChannel is deprecated, use 'received_data' insteadrW )r rX rU )r r r r �__data� s zSMTPChannel.__datac C s t dtd� || _d S )NzRSetting __data attribute on SMTPChannel is deprecated, set 'received_data' insteadrW )r rX rU )r rZ r r r r` s c C s t dtd� | jS )NzKAccess to __fqdn attribute on SMTPChannel is deprecated, use 'fqdn' insteadrW )r rX rA )r r r r �__fqdn
s zSMTPChannel.__fqdnc C s t dtd� || _d S )NzISetting __fqdn attribute on SMTPChannel is deprecated, set 'fqdn' insteadrW )r rX rA )r rZ r r r ra s c C s t dtd� | jS )NzKAccess to __peer attribute on SMTPChannel is deprecated, use 'peer' insteadrW )r rX rB )r r r r �__peer s zSMTPChannel.__peerc C s t dtd� || _d S )NzISetting __peer attribute on SMTPChannel is deprecated, set 'peer' insteadrW )r rX rB )r rZ r r r rb s c C s t dtd� | jS )NzKAccess to __conn attribute on SMTPChannel is deprecated, use 'conn' insteadrW )r rX r1 )r r r r �__conn s zSMTPChannel.__connc C s t dtd� || _d S )NzISetting __conn attribute on SMTPChannel is deprecated, set 'conn' insteadrW )r rX r1 )r rZ r r r rc % s c C s t dtd� | jS )NzKAccess to __addr attribute on SMTPChannel is deprecated, use 'addr' insteadrW )r rX r2 )r r r r �__addr+ s zSMTPChannel.__addrc C s t dtd� || _d S )NzISetting __addr attribute on SMTPChannel is deprecated, set 'addr' insteadrW )r rX r2 )r rZ r r r rd 0 s c C s& t jj| t|d | jrdnd�� d S )Nz
zutf-8�ascii)r- r. rI �bytesrQ )r r
r r r rI 7 s
zSMTPChannel.pushc C s| d }| j | jkr| j}n| j | jkr*| j}|r<| j|kr<d S |rR| jt|�7 _| jrl| jj t
|d�� n | jj |� d S )Nzutf-8) rN rM r' �DATAr3 rR �lenr5 rV �append�str)r �data�limitr r r �collect_incoming_data< s z!SMTPChannel.collect_incoming_datac
C s | j j| j�}tdt|�td� g | _| j| jk�r| jd }| _|sT| j d� d S | j
sdt |d�}|j d�}|dk r�|j
� }d }n$|d |� j
� }||d d � j� }| jr�| j| n| j}||kr�| j d� d S t| d | d �}|� s�| j d
| � d S ||� d S | j| jk�r*| j d � d| _d S | j�rT| j| jk�rT| j d � d| _d S g }xJ|j| j�D ]:} | �r�| d | jk�r�|j| dd � � n
|j| � �qfW | jj|�| _| j| j | j | jf}
i } | j
�s�| j | j d
�} | j j!|
| �} | j"� | �s| j d� n
| j | � d S )NzData:)r r z500 Error: bad syntaxzutf-8� r z500 Error: line too longZsmtp_z&500 Error: command "%s" not recognizedz451 Internal confusionz 552 Error: Too much mail data)� mail_options� rcpt_optionsz250 OK)#r6 �joinrV r rG rH rN rM rR rI r5 rj �find�upper�stripr> r# r& �getattrrg r3 �splitr7 r8 ri r: rU rB rO rP ro rp r0 �process_messagerT )
r �lineZsz�i�command�argZmax_sz�methodrk �textrE �kwargs�statusr r r �found_terminatorL sd
z SMTPChannel.found_terminatorc C sH |s| j d� d S | jr&| j d� d S | j� || _| j d| j � d S )Nz501 Syntax: HELO hostnamez503 Duplicate HELO/EHLOz250 %s)rI r= r< rA )r r{ r r r � smtp_HELO� s
zSMTPChannel.smtp_HELOc C s� |s| j d� d S | jr&| j d� d S | j� || _d| _| j d| j � | jrr| j d| j � | jd d7 < | js�| j d� | jr�| j d � | jd d
7 < | j d � d S ) Nz501 Syntax: EHLO hostnamez503 Duplicate HELO/EHLOTz250-%sz 250-SIZE %s�MAIL� z 250-8BITMIMEz 250-SMTPUTF8�
z250 HELP) rI r= r< r> rA r3 r# r5 r4 )r r{ r r r � smtp_EHLO� s&
zSMTPChannel.smtp_EHLOc C s |r| j d� n
| j d� d S )Nz501 Syntax: NOOPz250 OK)rI )r r{ r r r � smtp_NOOP� s zSMTPChannel.smtp_NOOPc C s | j d� | j� d S )Nz221 Bye)rI Zclose_when_done)r r{ r r r � smtp_QUIT� s
zSMTPChannel.smtp_QUITc C s0 t |�}|d |� j� |kr,||d � j� S dS )Nr )rh rs rt )r �keywordr{ Zkeylenr r r �_strip_command_keyword� s z"SMTPChannel._strip_command_keywordc C sF |sdS |j � jd�r$t|�\}}n t|�\}}|s<||fS |j|fS )Nr �<)r r )�lstrip�
startswithr r Z addr_spec)r r{ �address�restr r r �_getaddr� s zSMTPChannel._getaddrc C sN i }xD|D ]<}|j d�\}}}|j� s2|r6| r6d S |r>|nd||< q
W |S )N�=T)� partition�isalnum)r �params�resultZparam�eqrZ r r r �
_getparams� s
zSMTPChannel._getparamsc C s |r�d}|j � }|dkr$| jd� q�|dkr8| jd� q�|dkr^d}| jrR||7 }| j|� q�|dkr�d }| jrx||7 }| j|� q�|d
kr�| jd � q�|d kr�| jd
� q�|dkr�| jd� q�|dkr�| jd� q�|dkr�| jd� q�| jd� n
| jd� d S )Nz [SP <mail-parameters>]ZEHLOz250 Syntax: EHLO hostnameZHELOz250 Syntax: HELO hostnamer� z 250 Syntax: MAIL FROM: <address>ZRCPTz 250 Syntax: RCPT TO: <address>rg z250 Syntax: DATAZRSETz250 Syntax: RSETZNOOPz250 Syntax: NOOPZQUITz250 Syntax: QUITZVRFYz250 Syntax: VRFY <address>zD501 Supported commands: EHLO HELO MAIL RCPT DATA RSET NOOP QUIT VRFYzD250 Supported commands: EHLO HELO MAIL RCPT DATA RSET NOOP QUIT VRFY)rs rI r> )r r{ ZextendedZlc_argr
r r r � smtp_HELP� s: zSMTPChannel.smtp_HELPc C s@ |r2| j |�\}}|r"| jd� q<| jd| � n
| jd� d S )NzB252 Cannot VRFY user, but will accept message and attempt deliveryz502 Could not VRFY %sz501 Syntax: VRFY <address>)r� rI )r r{ r� r� r r r � smtp_VRFY� s zSMTPChannel.smtp_VRFYc C s� | j s| jd� d S td|td� d}| jr4|d7 }|d krJ| j|� d S | jd|�}| j|�\}}|sv| j|� d S | j r�|r�| j|� d S | jr�| jd� d S |j� j � | _
| j | j
�}|d kr�| j|� d S | j �s |j
dd �}|dk�r | jd � d S | j�r>|j
d d
�}|dk�r&d| _n|d
k �r>| jd� d S |j
dd �}|�r�|j� �sh| j|� d S | j�r�t|�| jk�r�| jd� d S t|j� �dk�r�| jd� d S || _td| jtd� | jd� d S )Nz503 Error: send HELO firstz ===> MAIL)r z 501 Syntax: MAIL FROM: <address>z [SP <mail-parameters>]zFROM:z 503 Error: nested MAIL commandZBODY�7BIT�8BITMIMEz1501 Error: BODY can only be one of 7BIT, 8BITMIMEZSMTPUTF8FTz&501 Error: SMTPUTF8 takes no argumentsZSIZEz:552 Error: message size exceeds fixed maximum message sizer z:555 MAIL FROM parameters not recognized or not implementedzsender:z250 OK)r� r� )r= rI r rH r> r� r� rO rs rv ro r� r5 �popr4 rQ �isdigitr3 �intrh �keys)r r{ � syntaxerrr� r� Zbody�smtputf8�sizer r r � smtp_MAIL sh
zSMTPChannel.smtp_MAILc C s | j s| jd� d S td|td� | js6| jd� d S d}| jrH|d7 }|d kr^| j|� d S | jd|�}| j|�\}}|s�| j|� d S | j r�|r�| j|� d S |j� j � | _
| j | j
�}|d kr�| j|� d S t |j
� �dkr�| jd � d S | jj|� td
| jtd� | jd � d S ) Nz503 Error: send HELO firstz ===> RCPT)r z 503 Error: need MAIL commandz 501 Syntax: RCPT TO: <address>z [SP <mail-parameters>]zTO:r z8555 RCPT TO parameters not recognized or not implementedzrecips:z250 OK)r= rI r rH rO r> r� r� rs rv rp r� rh r� rP ri )r r{ r� r� r� r r r � smtp_RCPT7 s@
zSMTPChannel.smtp_RCPTc C s( |r| j d� d S | j� | j d� d S )Nz501 Syntax: RSETz250 OK)rI r< )r r{ r r r � smtp_RSETZ s
zSMTPChannel.smtp_RSETc C sZ | j s| jd� d S | js(| jd� d S |r:| jd� d S | j| _| jd� | jd� d S )Nz503 Error: send HELO firstz 503 Error: need RCPT commandz501 Syntax: DATAs
.
z#354 End data with <CR><LF>.<CR><LF>)r= rI rP rg rN rS )r r{ r r r � smtp_DATAa s
zSMTPChannel.smtp_DATAc C s | j d� d S )Nz502 EXPN not implemented)rI )r r{ r r r � smtp_EXPNp s zSMTPChannel.smtp_EXPN),r r r rM rg r& � collections� defaultdictr# �propertyr' �DATA_SIZE_DEFAULTr/ rT r< Z_SMTPChannel__server�setterZ_SMTPChannel__lineZ_SMTPChannel__stateZ_SMTPChannel__greetingZ_SMTPChannel__mailfromZ_SMTPChannel__rcpttosZ_SMTPChannel__dataZ_SMTPChannel__fqdnZ_SMTPChannel__peerZ_SMTPChannel__connZ_SMTPChannel__addrrI rm r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r w s` & > # 6#c @ s2 e Zd ZeZedddfdd�Zdd� Zdd� ZdS ) r NFc C s� || _ || _|| _|| _|| _|r.|r.td��tjj| |d� yNt j
|dt j i�}| j |d d |d d � | j
� | j|� | jd� W n | j� � Y n(X td| jjtjtj� �||f td� d S ) NzFdecode_data and enable_SMTPUTF8 cannot be set to True at the same time)r( �typer r � z0%s started at %s
Local addr: %s
Remote addr:%s)r )Z
_localaddr� _remoteaddrr3 r4 r5 r% �asyncore�
dispatcherr/ r@ Z getaddrinfoZ SOCK_STREAMZ
create_socketZset_reuse_addrZbindZlistenrD r � __class__r �time�ctimerH )r Z localaddrZ
remoteaddrr3 r( r4 rK Z gai_resultsr r r r/ x s*
zSMTPServer.__init__c C s6 t dt|� td� | j| ||| j| j| j| j�}d S )NzIncoming connection from %s)r )r rG rH �
channel_classr3 Z_mapr4 r5 )r r1 r2 Zchannelr r r �handle_accepted� s zSMTPServer.handle_acceptedc K s t �d S )N)�NotImplementedError)r rB rO rP rk r~ r r r rw � s zSMTPServer.process_message) r r r r r� r� r/ r� rw r r r r r t s
c @ s e Zd Zdd� Zdd� ZdS )r c C sr d}|j � }x`|D ]X}|rP| rPd|d }t|t�sDt|jd��}t|� d}t|t�sbt|�}t|� qW d S )Nr zX-Peer: r zutf-8)�
splitlines�
isinstancerj rG �encoder )r rB rk Z inheaders�linesrx Z
peerheaderr r r �_print_message_content� s
z&DebuggingServer._print_message_contentc K sX t d� |r@|jd�r&t d|d � |jd�r@t d|d � | j||� t d� d S )Nz%---------- MESSAGE FOLLOWS ----------ro zmail options: %srp zrcpt options: %s
z%------------ END MESSAGE ------------)r �getr� )r rB rO rP rk r~ r r r rw � s
z DebuggingServer.process_messageN)r r r r� rw r r r r r � s c s, e Zd Z� fdd�Zdd� Zdd� Z� ZS )r c s. d|kr|d rt d��tt| �j||� d S )Nr4 z$PureProxy does not support SMTPUTF8.)r% �superr r/ )r rE r~ )r� r r r/ � s zPureProxy.__init__c C sh |j d�}d}x|D ]}|s P |d7 }qW |j|d|d � tj|�}| j|||�}td|td� d S )Nr r r z
X-Peer: %szwe got some refusals:)r )rv �insertr9 rq �_deliverr rH ) r rB rO rP rk r� ry rx �refusedr r r rw � s
zPureProxy.process_messagec C s� dd l }i }yB|j� }|j| jd | jd � z|j|||�}W d |j� X W n� |jk
r� } ztdtd� |j }W Y d d }~X nj t
|j fk
r� } zHtd|j td� t
|dd �}t
|dd�} x|D ]}
|| f||
< q�W W Y d d }~X nX |S )
Nr r zgot SMTPRecipientsRefused)r ZgotZ smtp_codeZ
smtp_error�ignore���)�smtplibZSMTPZconnectr� Zsendmail�quitZSMTPRecipientsRefusedr rH Z
recipientsrC Z
SMTPExceptionr� ru ) r rO rP rk r� r� �s�eZerrcode�errmsg�rr r r r� � s$
"zPureProxy._deliver)r r r r/ rw r� �
__classcell__r r )r� r r � s c s$ e Zd Z� fdd�Zdd� Z� ZS )r c s. d|kr|d rt d��tt| �j||� d S )Nr4 z'MailmanProxy does not support SMTPUTF8.)r% r� r r/ )r rE r~ )r� r r r/
s zMailmanProxy.__init__c C s: ddl m} ddlm} ddlm} ddlm} g } x~|D ]v}
|
j� jd�d } | jd�} t| �dkrhq:| d }
t| �dkr�| d }nd
}|j |
� s:|d!kr�q:| j
|
|
|f� q:W x | D ]\}
}
}|j |
� q�W t ddj
|�td� |�r| j|||�}t d|td� i }||�}|j|�}|jd��s2||d< |jd��sPtjtj� �|d< x�| D ]�\}
}
}t d|
td� |j|
�}|�s�|j|
dd�}|||
< |d
k�r�|j|d d� n�|d k�r�|j|d d� nh|d k�r�|j|d d � nN|d
k�r�|j|d d � n4|d"k�rV|dk�rd |d < nd |d < |j|d d � �qVW d S )#Nr )�StringIO)�Utils)�Message)�MailList�@�-rW r r �admin�owner�requestrq �leavezforwarding recips:rn )r zwe got refusals:�fromZFromZdateZDatezsending message to)�lock)�tolist)Ztoadmin)Ztoowner)Z torequestZ subscribeZSubjectZ unsubscribe)r r� r� r� rq r� )rq r� )�ior� ZMailmanr� r� r� �lowerrv rh Z list_existsri �remover rq rH r� r� r� r� ZEnqueue)r rB rO rP rk r� r� r� r� Z listnamesZrcptZlocal�partsZlistnamerz r� Zmlistsr� r
Zmlistr r r rw sd
z MailmanProxy.process_message)r r r r/ rw r� r r )r� r r s c @ s e Zd ZdZdZdZdZdS )�OptionsTr NF)r r r �setuid� classname�
size_limitr4 r r r r r� _ s r� c
! C st y.t j tjdd � dddddddd g�\} }W n. t jk
r\ } ztd|� W Y d d }~X nX t� }x�| D ]�\}}|d'kr�td � qj|d(kr�tt� tjd � qj|d)kr�d|_ qj|d*kr�||_
qj|d+kr�tj a qj|d,kr�d|_
qj|d-krjyt|�}||_W qj td| tj d � tjd� Y qjX qjW t|�dk �r@d }d }nPt|�d k �r\|d }d }n4t|�d k �r||d }|d }ntdd!tj|� � |jd"�} | d k �r�tdd#| � |d | � |_yt|| d d � �|_W n$ tk
�r� tdd$| � Y nX |jd"�} | d k �r"tdd%| � |d | � |_yt|| d d � �|_W n$ tk
�rn tdd&| � Y nX |S ).Nr z nVhc:s:duzclass=Znosetuid�version�helpzsize=�debugr� �-h�--helpr �-V� --version�-n�
--nosetuidF�-c�--class�-d�--debug�-u�
--smtputf8T�-s�--sizezInvalid size: )r zlocalhost:8025z localhost:25rW � zInvalid arguments: %s�:zBad local spec: %szBad local port: %szBad remote spec: %szBad remote port: %s)r� r� )r� r� )r� r� )r� r� )r� r� )r� r� )r� r� )�getoptr �argv�errorr r� r rJ r r� r� r rH r4 r� r� rh �
COMMASPACErq rr � localhost� localportr% �
remotehost�
remoteport)
ZoptsrE r� �options�optr{ Zint_sizeZ localspecZ
remotespecry r r r � parseargsf sp
r� �__main__r) r )r4 z7Cannot import module "pwd"; try running with -n option.)r �nobodyrW z3Cannot setuid "nobody"; try running with -n option.)r )?r �osrF r� r� r@ r� r- r� �warningsr Zemail._header_value_parserr r �__all__r� ZprogramrJ r
rH r9 r� r� r r. r r� r r r r r� r� r r� r� �rfindZlastdot�
__import__r �locals�modr� ru �class_r� r� r� r� r� r4 �proxyr� �pwd� ImportErrorr r r �getpwnamr� �PermissionErrorZloop�KeyboardInterruptr r r r �<module>P sv
M -SB
Mini Shell