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//proc/self/root/usr/lib/python2.4/smtpd.pyo
m =5Dc @ s d Z d k Z d k Z d k Z d k Z d k Z d k Z d k Z d k Z d d d d g Z e i d Z d Z d f d YZ e a d Z d Z d Z d d Z d e i f d YZ d e i f d YZ d e f d YZ d e f d YZ d e f d YZ d f d YZ d Z e d j oe Z e i o y d k Z Wn- e j o! e i! d IJe i" d n Xe i# d d Z$ y e i e$ Wqe% j o= Z& e& i e i' j o n e i! d IJe i" d qXn e i( Z( d e( j oC e( i) d Z* e+ e( e* e, e- d g Z. e( e* d Z( n d k/ Z. e0 e. e( Z1 e1 e i2 e i3 f e i4 e i5 f Z6 y e i7 Wqe8 j o qXn d S( sc An RFC 2821 smtp proxy. Usage: %(program)s [options] [localhost:localport [remotehost:remoteport]] Options: --nosetuid -n This program generally tries to setuid `nobody', unless this flag is set. The setuid call will fail if this program is not run as root (in which case, use this flag). --version -V Print the version number and exit. --class classname -c classname Use `classname' as the concrete SMTP proxy class. Uses `PureProxy' by default. --debug -d Turn on debugging prints. --help -h Print this message and exit. Version: %(__version__)s If localhost is not given then `localhost' is used, and if localport is not given then 8025 is used. If remotehost is not given then `localhost' is used, and if remoteport is not given, then 25 is used. Nt SMTPServert DebuggingServert PureProxyt MailmanProxyi s Python SMTP proxy version 0.2t Devnullc B s t Z d Z d Z RS( Nc C s d S( N( ( t selft msg( ( t /usr/lib/python2.4/smtpd.pyt writeY s c C s d S( N( ( R ( ( R t flushZ s ( t __name__t __module__R R ( ( ( R R X s s t s , c C s= t i t t IJ| o t i | IJn t i | d S( N( t syst stderrt __doc__t globalsR t exitt code( R R ( ( R t usaged s t SMTPChannelc B s t Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z RS( Ni i c C s t i i | | | | _ | | _ | | _ g | _ | i | _ d | _ d | _ g | _ d | _ t i | _ y | i | _ WnD t i j o5 } | i | i d t i j o n d Sn Xt d It | i IJ| i d | i t f | i! d d S( Ni R s Peer:s 220 %s %ss (" t asynchatt async_chatt __init__R t connt servert _SMTPChannel__servert _SMTPChannel__connt addrt _SMTPChannel__addrt _SMTPChannel__linet COMMANDt _SMTPChannel__statet _SMTPChannel__greetingt Nonet _SMTPChannel__mailfromt _SMTPChannel__rcpttost _SMTPChannel__datat sockett getfqdnt _SMTPChannel__fqdnt getpeernamet _SMTPChannel__peert errort errt closet argst errnot ENOTCONNt DEBUGSTREAMt reprt pusht __version__t set_terminator( R R R R R, ( ( R R p s* c C s t i i | | d d S( Ns ( R R R3 R R ( R R ( ( R R3 s c C s | i i | d S( N( R R t appendt data( R R7 ( ( R t collect_incoming_data s c C s t i | i } t d It | IJg | _ | i | i j o | p | i d d Sn d } | i d } | d j o | i } d } n% | | i } | | d i } t | d | d } | p | i d | d Sn | | d Sn | i | i j o | i d d Sn g } xQ | i d D]@ } | o& | d d j o | i | d qB| i | qBWt i | | _ | i i | i | i | i | i } g | _ d | _ | i | _ | i d | p | i d n | i | d S( Ns Data:s 500 Error: bad syntaxt i i t smtp_s' 502 Error: command "%s" not implementeds 451 Internal confusions t .s 250 Ok(! t EMPTYSTRINGt joinR R t lineR1 R2 R R R3 R" t methodt findt it uppert commandt argt stript getattrt DATAR7 t splitt textR6 t NEWLINER% R t process_messageR* R# R$ t statusR5 ( R RL RA RI RC RD R> R7 R? ( ( R t found_terminator sR c C sX | p | i d d Sn | i o | i d n | | _ | i d | i d S( Ns 501 Syntax: HELO hostnames 503 Duplicate HELO/EHLOs 250 %s( RD R R3 R! R( ( R RD ( ( R t smtp_HELO s c C s) | o | i d n | i d d S( Ns 501 Syntax: NOOPs 250 Ok( RD R R3 ( R RD ( ( R t smtp_NOOP s c C s | i d | i d S( Ns 221 Bye( R R3 t close_when_done( R RD ( ( R t smtp_QUIT s c C s d } t | } | | i | j o_ | | i } | p q | d d j o/ | d d j o | d j o | d d !} q n | S( Ni t <it >s <>i ( R" t addresst lent keywordt keylenRD RB RE ( R RV RD RT RW ( ( R t __getaddr s /c C s t d I| IJ| i d | } | p | i d d Sn | i o | i d d Sn | | _ t d I| i IJ| i d d S( Ns ===> MAILs FROM:s 501 Syntax: MAIL FROM:<address>s 503 Error: nested MAIL commands sender:s 250 Ok( R1 RD R t _SMTPChannel__getaddrRT R3 R# ( R RD RT ( ( R t smtp_MAIL s c C s t d I| IJ| i p | i d d Sn | i d | } | p | i d d Sn | i i | t d I| i IJ| i d d S( Ns ===> RCPTs 503 Error: need MAIL commands TO:s 501 Syntax: RCPT TO: <address>s recips:s 250 Ok( R1 RD R R# R3 RY RT R$ R6 ( R RD RT ( ( R t smtp_RCPT s c C sT | o | i d d Sn d | _ g | _ d | _ | i | _ | i d d S( Ns 501 Syntax: RSETR s 250 Ok( RD R R3 R" R# R$ R% R R ( R RD ( ( R t smtp_RSET s c C se | i p | i d d Sn | o | i d d Sn | i | _ | i d | i d d S( Ns 503 Error: need RCPT commands 501 Syntax: DATAs . s# 354 End data with <CR><LF>.<CR><LF>( R R$ R3 RD RG R R5 ( R RD ( ( R t smtp_DATA s ( R R R RG R R3 R8 RM RN RO RQ RY RZ R[ R\ R] ( ( ( R R l s 1 c B s# t Z d Z d Z d Z RS( Nc C s | | _ | | _ t i i | | i t i t i | i | i | | i d t d | i i t i t i | | f IJd S( Ni s0 %s started at %s Local addr: %s Remote addr:%s( t localaddrR t _localaddrt remoteaddrt _remoteaddrt asyncoret dispatcherR t create_socketR& t AF_INETt SOCK_STREAMt set_reuse_addrt bindt listenR1 t __class__R t timet ctime( R R^ R` ( ( R R s c C s y | i \ } } WnP t j o d SnP t i j o+ } | i d t i j o n d Sn X| d j o d Sn t d t | IJt | | | } d S( Ni s Incoming connection from %s( R t acceptR R t TypeErrorR& R+ R, R. R/ t ECONNABORTEDR" R1 R2 R t channel( R R R, Rp R ( ( R t handle_accept' s c C s t d S( sI Override this abstract method to handle messages from the client. peer is a tuple containing (ipaddr, port) of the client that made the socket connection to our smtp port. mailfrom is the raw address the client claims the message is coming from. rcpttos is a list of raw addresses the client wishes to deliver the message to. data is a string containing the entire full text of the message, headers (if supplied) and all. It has been `de-transparencied' according to RFC 821, Section 4.5.2. In other words, a line containing a `.' followed by other text has had the leading dot removed. This function should return None, for a normal `250 Ok' response; otherwise it returns the desired response string in RFC 821 format. N( t NotImplementedError( R t peert mailfromt rcpttosR7 ( ( R RK : s ( R R R Rq RK ( ( ( R R s c B s t Z d Z RS( Nc C s_ d } | i d } d GHx9 | D]1 } | o | o d G| d GHd } n | GHq! Wd GHd S( Ni s s% ---------- MESSAGE FOLLOWS ----------s X-Peer:i s% ------------ END MESSAGE ------------( t inheadersR7 RH t linesR> Rs ( R Rs Rt Ru R7 Rv Rw R> ( ( R RK V s ( R R RK ( ( ( R R T s c B s t Z d Z d Z RS( Nc C s | i d } d } x$ | D] } | p Pn | d 7} q W| i | d | d t i | } | i | | | } t d I| IJd S( Ns i i s X-Peer: %ss we got some refusals:( R7 RH Rw RA R> t insertRs RJ R= R t _deliverRt Ru t refusedR1 ( R Rs Rt Ru R7 RA Rw Rz R> ( ( R RK e s c C s d k } h } yU | i } | i | i d | i d z | i | | | } Wd | i XWn | i j o } t d IJ| i } nz t i | i f j oa } t d I| i IJt | d d } t | d d } x# | D] } | | f | | <q Wn X| S( Ni i s got SMTPRecipientsRefusedt gott smtp_codeit smtp_errort ignore( t smtplibRz t SMTPt st connectR Ra t sendmailRt Ru R7 t quitt SMTPRecipientsRefusedt eR1 t recipientsR& R+ t SMTPExceptionRj RF t errcodet errmsgt r( R Rt Ru R7 R R Rz R R R R ( ( R Ry s s( ( R R RK Ry ( ( ( R R d s c B s t Z d Z RS( Nc C s d k l } d k l } d k l } d k l } g } x | D] } | i i d d } | i d } t | d j o qA n | d } t | d j o | d } n d } | i | p | d j o qA n | i | | | f qA Wx$ | D] \ } } } | i | q Wt d Id i | IJ| o) | i | | | } t d I| IJn h } | | } | i | } | i d p | | d <n | i d p t i t i | d <n x9| D]1\ } } } t d I| IJ| i | } | p# | i | d d } | | | <n | d j o | i" | d d q| d j o | i" | d d q| d j o | i" | d d q| d j o | i" | d d q| d! j o< | d j o d | d <n d | d <| i" | d d qqWd S(" N( s StringIO( s Utils( s Message( s MailListt @i t -i i R t admint ownert requestR= t leaves forwarding recips:R9 s we got refusals:t fromt Fromt datet Dates sending message tot lockt tolistt toadmint toownert torequestt subscribet Subjectt unsubscribe( R R R R s joinR ( s joinR (# t cStringIOt StringIOt Mailmant Utilst Messaget MailListt listnamesRu t rcptt lowerRH t localt partsRU t listnameRC t list_existsR6 t removeR1 R= R Ry Rt R7 Rz t mlistsR R t getheaderRk Rl t gett mlistt Enqueue( R Rs Rt Ru R7 R R R R R R R R Rz R R R R RC R ( ( R RK sh ( R R RK ( ( ( R R s t Optionsc B s t Z d Z d Z RS( Ni R ( R R t setuidt classname( ( ( R R s c C s y5 t i t i d d d d d d d g \ } } Wn% t i j o } t d | n Xt } x | D] \ } } | d j o t d qm | d j o t i t IJt i d qm | d j o d | _ qm | d j o | | _ qm | d! j o t i a qm qm Wt | d j o d } d } nm t | d j o | d } d } nF t | d j o | d } | d } n t d d t i | | i d } | d j o t d d | n | | | _ y t | | d | _ Wn$ t j o t d d | n X| i d } | d j o t d d | n | | | _ y t | | d | _ Wn$ t j o t d d | n X| S(" Ni s nVhc:ds class=t nosetuidt versiont helpt debugs -hs --helpi s -Vs --versions -ns --nosetuids -cs --classs -ds --debugs localhost:8025s localhost:25i i s Invalid arguments: %st :s Bad local spec: %ss Bad local port: %ss Bad remote spec: %ss Bad remote port: %s( s -hs --help( s -Vs --version( s -ns --nosetuid( s -cs --class( s -ds --debug( t getoptR t argvt optsR. R+ R R R t optionst optRD R R4 R R R R1 RU t localspect remotespect COMMASPACER= R@ RA t localhostt intt localportt ValueErrort remotehostt remoteport( R R RA R. R R RD R R ( ( R t parseargs s^ " t __main__s7 Cannot import module "pwd"; try running with -n option.i t nobodyi s3 Cannot setuid "nobody"; try running with -n option.R; (9 R R t osR/ R Rk R& Rb R t __all__R t programR4 R R1 RJ R< R R R R Rc R R R R R R R R R t pwdt ImportErrorR R t getpwnamR t OSErrorR t EPERMR t rfindt lastdott __import__R t localst modR RF t class_R R R R t proxyt loopt KeyboardInterrupt( Rb R R R R R/ RJ R R R R R4 R R R R R R R R R R R& R R R< Rk R R R R R ( ( R t ?$ sj % <)O 9 "