File "context.cpython-35.pyc"

Full Path: /home/attunedd/public_html/byp/izo/con7ext_sym404/rintoar.txt/opt/alt/python35/lib64/python3.5/multiprocessing/__pycache__/context.cpython-35.pyc
File size: 13.2 KB
MIME-type: text/x-bytecode.python
Charset: 8 bit



Yf)@sWddlZddlZddlZddlmZgZGdddeZGdddeZGdd	d	eZ	Gd
ddeZ
Gdd
d
eZGdddej
ZGdddeZeddeeDe_ejdkrGdddej
ZGdddej
ZGdddej
ZGdddeZGdddeZGdd d eZd!ed"ed#eiZeed!ZnNGd$ddej
ZGd%ddeZd"eiZeed"Zd&d'ZejZd(d)Zd*d+Zd,d-Z dS).N)processc@seZdZdS)ProcessErrorN)__name__
__module____qualname__rr</opt/alt/python35/lib64/python3.5/multiprocessing/context.pyr
src@seZdZdS)BufferTooShortN)rrrrrrr	r
sr
c@seZdZdS)TimeoutErrorN)rrrrrrr	rsrc@seZdZdS)AuthenticationErrorN)rrrrrrr	rsrc@seZdZeZeZeZeZeej	Z	eej
Z
ddZddZdddZ
dd	Zd
dZdd
dZdddZdddZddZddddZdddZdddZddZddfddd Zd!d"Zd#d$Zd%dd&d'Zd%dd(d)Zd*d+Zd,d-Zdd.d/Zd0d1Z d2d3Z!d4d5Z"dd6d7Z#d8d9d:Z$d8d;d<Z%d=d>Z&dS)?BaseContextcCs/tj}|dkr'tdn|SdS)z(Returns the number of CPUs in the systemNzcannot determine number of cpus)os	cpu_countNotImplementedError)selfZnumrrr	r'szBaseContext.cpu_countcCs3ddlm}|d|j}|j|S)zReturns a manager associated with a running server process

        The managers methods such as `Lock()`, `Condition()` and `Queue()`
        can be used to create shared objects.
        r)SyncManagerctx)Zmanagersrget_contextstart)rrmrrr	Manager/s
zBaseContext.ManagerTcCsddlm}||S)z1Returns two connection object connected by a piper)Pipe)
connectionr)rZduplexrrrr	r:szBaseContext.PipecCs#ddlm}|d|jS)z#Returns a non-recursive lock objectr)Lockr)synchronizerr)rrrrr	r?szBaseContext.LockcCs#ddlm}|d|jS)zReturns a recursive lock objectr)RLockr)rrr)rrrrr	rDszBaseContext.RLockNcCs&ddlm}||d|jS)zReturns a condition objectr)	Conditionr)rrr)rlockrrrr	rIszBaseContext.ConditionrcCs&ddlm}||d|jS)zReturns a semaphore objectr)	Semaphorer)rrr)rvaluerrrr	rNszBaseContext.SemaphorecCs&ddlm}||d|jS)z"Returns a bounded semaphore objectr)BoundedSemaphorer)rr!r)rr r!rrr	r!SszBaseContext.BoundedSemaphorecCs#ddlm}|d|jS)zReturns an event objectr)Eventr)rr"r)rr"rrr	r"XszBaseContext.EventcCs,ddlm}||||d|jS)zReturns a barrier objectr)Barrierr)rr#r)rZpartiesactionZtimeoutr#rrr	r#]szBaseContext.BarrierrcCs&ddlm}||d|jS)zReturns a queue objectr)Queuer)queuesr%r)rmaxsizer%rrr	r%bszBaseContext.QueuecCs&ddlm}||d|jS)zReturns a queue objectr)
JoinableQueuer)r&r(r)rr'r(rrr	r(gszBaseContext.JoinableQueuecCs#ddlm}|d|jS)zReturns a queue objectr)SimpleQueuer)r&r)r)rr)rrr	r)lszBaseContext.SimpleQueuecCs/ddlm}|||||d|jS)zReturns a process pool objectr)Poolcontext)Zpoolr*r)rZ	processesZinitializerZinitargsZmaxtasksperchildr*rrr	r*qszBaseContext.PoolcGsddlm}|||S)zReturns a shared objectr)RawValue)sharedctypesr,)rtypecode_or_typeargsr,rrr	r,xszBaseContext.RawValuecCsddlm}|||S)zReturns a shared arrayr)RawArray)r-r0)rr.size_or_initializerr0rrr	r0}szBaseContext.RawArrayrcGs/ddlm}|||d|d|jS)z$Returns a synchronized shared objectr)Valuerr)r-r2r)rr.rr/r2rrr	r2szBaseContext.ValuecCs/ddlm}|||d|d|jS)z#Returns a synchronized shared arrayr)Arrayrr)r-r3r)rr.r1rr3rrr	r3szBaseContext.ArraycCs<tjdkr8ttddr8ddlm}|dS)zCheck whether this is a fake forked process in a frozen executable.
        If so then run code specified by commandline and exit.
        win32frozenFr)freeze_supportN)sysplatformgetattrspawnr6)rr6rrr	r6s!zBaseContext.freeze_supportcCsddlm}|S)zZReturn package logger -- if it does not already exist then
        it is created.
        r)
get_logger)utilr;)rr;rrr	r;szBaseContext.get_loggercCsddlm}||S)z8Turn on logging and add a handler which prints to stderrr)
log_to_stderr)r<r=)rlevelr=rrr	r=szBaseContext.log_to_stderrcCsddlm}dS)zVInstall support for sending connections and sockets
        between processes
        r)rN)r)rrrrr	allow_connection_picklingsz%BaseContext.allow_connection_picklingcCsddlm}||dS)zSets the path to a python.exe or pythonw.exe binary used to run
        child processes instead of sys.executable when using the 'spawn'
        start method.  Useful for people embedding Python.
        r)set_executableN)r:rA)r
executablerArrr	rAszBaseContext.set_executablecCsddlm}||dS)zkSet list of module names to try to load in forkserver process.
        This is really just a hint.
        r)set_forkserver_preloadN)
forkserverrC)rZmodule_namesrCrrr	rCsz"BaseContext.set_forkserver_preloadcCsQ|dkr|Syt|}Wn"tk
rBtd|YnX|j|S)Nzcannot find context for %r)_concrete_contextsKeyError
ValueError_check_available)rmethodrrrr	rs

zBaseContext.get_contextFcCs|jS)N)_name)r
allow_nonerrr	get_start_methodszBaseContext.get_start_methodcCstddS)Nz+cannot set start method of concrete context)rG)rrIforcerrr	set_start_methodszBaseContext.set_start_methodcCsdS)Nr)rrrr	rHszBaseContext._check_available)'rrrrr
rrstaticmethodrZcurrent_processZactive_childrenrrrrrrrr!r"r#r%r(r)r*r,r0r2r3r6r;r=r@rArCrrLrNrHrrrr	r
sF	
r
c@s(eZdZdZeddZdS)ProcessNcCstjjj|S)N)_default_contextrrP_Popen)process_objrrr	rRszProcess._Popen)rrr
_start_methodrOrRrrrr	rPsrPcsaeZdZeZddZdfddZdddZdd	d
ZddZS)
DefaultContextcCs||_d|_dS)N)rQ_actual_context)rr+rrr	__init__s	zDefaultContext.__init__NcsB|dkr.|jdkr'|j|_|jStj|SdS)N)rVrQsuperr)rrI)	__class__rr	rs
zDefaultContext.get_contextFcCsW|jdk	r"|r"td|dkrA|rAd|_dS|j||_dS)Nzcontext has already been set)rVRuntimeErrorr)rrIrMrrr	rNs	zDefaultContext.set_start_methodcCs/|jdkr%|rdS|j|_|jjS)N)rVrQrJ)rrKrrr	rLs
zDefaultContext.get_start_methodcCsJtjdkrdgSddlm}|jr<dddgSddgSdS)Nr4r:r)	reductionforkrD)r7r8r?r[HAVE_SEND_HANDLE)rr[rrr	get_all_start_methodss	
z$DefaultContext.get_all_start_methods)	rrrrPrWrrNrLr^rr)rYr	rUsrUccs%|]}|ddkr|VqdS)r_Nr).0xrrr		<genexpr>srbr4c@s(eZdZdZeddZdS)ForkProcessr\cCsddlm}||S)Nr)Popen)Z
popen_forkrd)rSrdrrr	rRszForkProcess._PopenN)rrrrTrOrRrrrr	rcsrcc@s(eZdZdZeddZdS)SpawnProcessr:cCsddlm}||S)Nr)rd)Zpopen_spawn_posixrd)rSrdrrr	rRszSpawnProcess._PopenN)rrrrTrOrRrrrr	re
srec@s(eZdZdZeddZdS)ForkServerProcessrDcCsddlm}||S)Nr)rd)Zpopen_forkserverrd)rSrdrrr	rRszForkServerProcess._PopenN)rrrrTrOrRrrrr	rfsrfc@seZdZdZeZdS)ForkContextr\N)rrrrJrcrPrrrr	rgsrgc@seZdZdZeZdS)SpawnContextr:N)rrrrJrerPrrrr	rhsrhc@s(eZdZdZeZddZdS)ForkServerContextrDcCs)ddlm}|js%tddS)Nr)r[z%forkserver start method not available)r?r[r]rG)rr[rrr	rH&s	z"ForkServerContext._check_availableN)rrrrJrfrPrHrrrr	ri#srir\r:rDc@s(eZdZdZeddZdS)rer:cCsddlm}||S)Nr)rd)Zpopen_spawn_win32rd)rSrdrrr	rR6szSpawnProcess._PopenN)rrrrTrOrRrrrr	re4sc@seZdZdZeZdS)rhr:N)rrrrJrerPrrrr	rh;scCst|t_dS)N)rErQrV)rIrrr	_force_start_methodHsrjcCsttddS)Nspawning_popen)r9_tlsrrrr	get_spawning_popenQsrmcCs
|t_dS)N)rlrk)popenrrr	set_spawning_popenTsrocCs,tdkr(tdt|jdS)NzF%s objects should only be shared between processes through inheritance)rmrZtyper)objrrr	assert_spawningWsrr)!rr7Z	threadingr?r__all__	Exceptionrr
rrobjectr
ZBaseProcessrPrUlistdirr8rcrerfrgrhrirErQrjZlocalrlrmrorrrrrr	<module>s@("