Information System : Linux apprendre2 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64
Disable Function : NONE
ó
ŪSec @ s d d d g Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l m
Z
m Z d d l m
Z
m Z m Z m Z d d l m Z m Z d Z d Z d
Z e j Z d Z d g Z e e d rd Z e d g 7Z n e j d
k r4d Z e d g 7Z n e d Z d Z d Z d Z d e! f d YZ" d d d Z$ e j d
k re% d Z& n d d l m' Z' e% d Z& d e! f d YZ( d Z) e j d
k r
d e! f d YZ* d Z+ n d Z, d Z- d Z. d! Z/ d" Z0 d# Z1 d$ Z2 d% e! f d& YZ3 d' Z4 d( Z5 d) e" f d* YZ6 d+ Z7 d S(, t Clientt Listenert Pipei’’’’N( t current_processt AuthenticationError( t get_temp_dirt Finalizet sub_debugt debug( t duplicatet closei g 4@t sha256t AF_INETt AF_UNIXt win32t AF_PIPEc C s t j | S( N( t time( t timeout( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyt
_init_timeoutM s c C s t j | k S( N( R ( t t( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyt _check_timeoutP s c C sw | d k r d S| d k r5 t j d d d t S| d k rg t j d d t j t j f St d
d S(
s?
Return an arbitrary free address for the given family
R t localhosti R
t prefixs listener-t dirR s \\.\pipe\pyc-%d-%d-s unrecognized familyN( R i ( t tempfilet mktempR t ost getpidt
_mmap_countert nextt
ValueError( t family( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyt arbitrary_addressW s c C se t | t k r d St | t k r; | j d r; d St | t k rQ d St d | d S( s]
Return the types of the address
This can be 'AF_INET', 'AF_UNIX', or 'AF_PIPE'
R s \\R R
s address type of %r unrecognizedN( t typet tuplet strt
startswithR ( t address( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyt address_typef s !c B sS e Z d Z d d d d d Z d Z d Z e d Z e d Z RS( s
Returns a listener object.
This is a wrapper for a bound socket which is 'listening' for
connections, or for a Windows named pipe.
i c C s | p | r t | p t } | p- t | } | d k rQ t | | | _ n t | | | | _ | d k r t | t r t d n | | _
d S( NR s authkey should be a byte string( R& t default_familyR t PipeListenert _listenert SocketListenert Nonet
isinstancet bytest TypeErrort _authkey( t selfR% R t backlogt authkey( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyt __init__ s c C s? | j j } | j r; t | | j t | | j n | S( sz
Accept a connection on the bound socket or named pipe of `self`.
Returns a `Connection` object.
( R) t acceptR/ t deliver_challenget answer_challenge( R0 t c( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR4 s
c C s
| j j S( sA
Close the bound socket or named pipe of `self`.
( R) R
( R0 ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR
s c C s
| j j S( N( R) t _address( R0 ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyt ” s c C s
| j j S( N( R) t _last_accepted( R0 ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR9 ¢ s N(
t __name__t
__module__t __doc__R+ R3 R4 R
t propertyR% t
last_accepted( ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR y s c C s | p t | } | d k r- t | } n t | } | d k ra t | t ra t d n | d k r t | | t | | n | S( s=
Returns a connection to the address of a `Listener`
R s authkey should be a byte stringN( R& t
PipeClientt SocketClientR+ R, R- R. R6 R5 ( R% R R2 R7 ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR „ s
c C sĖ | r t j \ } } | j t | j t t j t j | j } t j t j | j } | j | j n< t j
\ } } t j | d t } t j | d t } | | f S( sL
Returns pair of connection objects at either end of a pipe
t writablet readable( t sockett
socketpairt setblockingt Truet _multiprocessingt
ConnectionR t dupt filenoR
t pipet False( t duplext s1t s2t c1t c2t fd1t fd2( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR » s
( R c C sU t d } | r; t j } t j t j B} t t } } n t j } t j } d t } } t j | | t j t j Bt j
Bd | | t j t j } t j
| | d t j t j d t j } t j | t j d d y t j | t j Wn/ t k
r } | j d t j k r! q!n Xt j | d | } t j | d | }
| |
f S( sL
Returns pair of connection objects at either end of a pipe
R i i RB RC N( R R t PIPE_ACCESS_DUPLEXt GENERIC_READt
GENERIC_WRITEt BUFSIZEt PIPE_ACCESS_INBOUNDt CreateNamedPipet PIPE_TYPE_MESSAGEt PIPE_READMODE_MESSAGEt PIPE_WAITt NMPWAIT_WAIT_FOREVERt NULLt
CreateFilet
OPEN_EXISTINGt SetNamedPipeHandleStateR+ t ConnectNamedPipet WindowsErrort argst ERROR_PIPE_CONNECTEDRH t PipeConnection( RN R% t openmodet accesst obsizet ibsizet h1t h2t eRQ RR ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR Ń s2
$
R* c B s, e Z d Z d d Z d Z d Z RS( sO
Representation of a socket which is bound to an address and listening
i c C sö t j t t | | _ yb | j j t j t j d | j j t | j j | | j j | | j j
| _ Wn$ t j k
r£ | j j
n X| | _ d | _ | d k ré t | t j d | f d d | _ n d | _ d S( Ni R
Re t exitpriorityi ( RD t getattrt _sockett
setsockoptt
SOL_SOCKETt SO_REUSEADDRRF RG t bindt listent getsocknameR8 t errorR
t _familyR+ R: R R t unlinkt _unlink( R0 R% R R1 ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR3 ’ s
$c C s x\ t r^ y | j j \ } | _ Wn2 t j k
rY } | j d t j k r[ q[ q XPq W| j t t
| j } t j
| } | j | S( Ni ( RG Rq R4 R: RD Rx Re t errnot EINTRRF R RK RH RI R
( R0 t sRn t fdt conn( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR4 s
c C s- | j j | j d k r) | j n d S( N( Rq R
R{ R+ ( R0 ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR
# s
( R; R< R= R3 R4 R
( ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR* ū s c C sß t | } t j t t | } | j t t } xs y | j | WnX t j k
rØ } | j d t j
k s t | r t d | n t
j d q= XPq= t | j } t j | } | j | S( sO
Return a connection object connected to the socket given by `address`
i s failed to connect to address %sg{®Gįz?( R& RD Rp RF RG R t connectRx Re R| t ECONNREFUSEDR R R t sleepR RK RH RI R
( R% R R~ R Rn R R ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyRA ) s$
"
R( c B s2 e Z d Z d d Z d Z e d Z RS( s0
Representation of a named pipe
c C s | | _ t j | t j t j t j Bt j Bt j t t t j t j
} | g | _ d | _
t d | j t | t j d | j | j f d d | _ d S( Ns listener created with address=%rRe Ro i ( R8 R RZ RU R[ R\ R] t PIPE_UNLIMITED_INSTANCESRX R^ R_ t
_handle_queueR+ R: R R R( t _finalize_pipe_listenerR
( R0 R% R1 t handle( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR3 N s
c C sÅ t j | j t j t j t j Bt j Bt j t t t j t j
} | j j | | j j
d } y t j | t j
Wn8 t k
r· } | j d t j t j f k rø qø n Xt j | S( Ni ( R RZ R8 RU R[ R\ R] R RX R^ R_ R t appendt popRc Rd Re Rf t
ERROR_NO_DATARH Rg ( R0 t newhandleR Rn ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR4 a s
c C s, t d | x | D] } t | q Wd S( Ns closing listener with address=%r( R R
( t queueR% R ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR u s
N( R; R< R= R+ R3 R4 t staticmethodR ( ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR( J s c C sČ t } x yH t j | d t j | t j t j Bd t j t j d t j } WnD t k
r } | j d t j
t j f k s t | r q q XPq t j
| t j d d t j | S( sU
Return a connection object connected to the pipe given by `address`
ič i N( R R t
WaitNamedPipeR` RV RW R_ Ra Rd Re t ERROR_SEM_TIMEOUTt ERROR_PIPE_BUSYR Rb R\ R+ RH Rg ( R% R t hRn ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR@ { s "
i s #CHALLENGE#s #WELCOME#s #FAILURE#c C s d d l } t | t S( Ni’’’’( t hashlibRp t HMAC_DIGEST_NAME( R ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyt get_digestmod_for_hmac s c C s§ d d l } t | t s! t t j t } | j t | | j | | t
j } | j d } | | k r | j t
n | j t t d d S( Ni’’’’i s digest received was wrong( t hmacR, R- t AssertionErrorR t urandomt MESSAGE_LENGTHt
send_bytest CHALLENGEt newR t digestt
recv_bytest WELCOMEt FAILURER ( t
connectionR2 R t messageR t response( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR5 £ s
c C sæ d d l } t | t s! t | j d } | t t t k sV t d | | t t } | j | | t j } | j
| | j d } | t k r» t d n d S( Ni’’’’i s message = %rs digest sent was rejected(
R R, R- R R t lenR R R R R R R ( R R2 R R” R R¢ ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR6 ° s &
t ConnectionWrapperc B s# e Z d Z d Z d Z RS( c C sO | | _ | | _ | | _ x- d D]% } t | | } t | | | q" Wd S( NRK R
t pollR R ( s filenos closeR„ s
recv_bytess
send_bytes( t _connt _dumpst _loadsRp t setattr( R0 R t dumpst loadst attrt obj( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR3 Į s
c C s# | j | } | j j | d S( N( R§ R¦ R ( R0 R R~ ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyt sendČ s c C s | j j } | j | S( N( R¦ R RØ ( R0 R~ ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyt recvĖ s ( R; R< R3 R® RÆ ( ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR¤ Ą s c C s% t j | f d d d d j d S( Ni t utf8( t xmlrpclibRŖ R+ t encode( R ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyt
_xml_dumpsĻ s c C s% t j | j d \ \ } } | S( NR° ( R± R« t decode( R~ R t method( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyt
_xml_loadsŅ s !t XmlListenerc B s e Z d Z RS( c C s+ d d l a t j | } t | t t S( Ni’’’’( R± R R4 R¤ R³ R¶ ( R0 R ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR4 × s ( R; R< R4 ( ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyR· Ö s c O s% d d l a t t | | t t S( Ni’’’’( R± R¤ R R³ R¶ ( Re t kwds( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyt XmlClientŻ s (8 t __all__R t sysRD R| R R t itertoolsRH t multiprocessingR R t multiprocessing.utilR R R R t multiprocessing.forkingR R
RX t CONNECTION_TIMEOUTR t countR R' t familiest hasattrt platformR R R R& t objectR R+ R RG R R R* RA R( R@ R R R R R R5 R6 R¤ R³ R¶ R· R¹ ( ( ( s2 /usr/lib64/python2.7/multiprocessing/connection.pyt # sd " , *. 1