ok

Mini Shell

Direktori : /lib64/python3.6/__pycache__/
Upload File :
Current File : //lib64/python3.6/__pycache__/threading.cpython-36.opt-2.pyc

3

��f���@s|ddlZddlZddlmZmZddlm	Z
ddlmZddl
mZmZyddlmZWn ek
rxddlmZYnXddd	d
ddd
ddddddddddddddgZejZejZejZejZejZy
ej Z!Wne"k
r�dZ!YnXej#Z#[da$da%dd�Z&dd�Z'eZ(dd�Z Gdd �d �Z)e)Z*Gd!d	�d	�Z+Gd"d�d�Z,Gd#d�de,�Z-Gd$d�d�Z.Gd%d�d�Z/Gd&d�de0�Z1e�j2Z3e3�d?d(d)�Z4e �a5iZ6iZ7e�Z8Gd*d�d�Z9Gd+d�de9�Z:Gd,d-�d-e9�Z;Gd.d/�d/e9�Z<d0d
�Z=e=Z>d1d�Z?e?Z@d2d3�ZAd4d�ZBdd5lmCZCe;�aDd6d7�ZEd8d9�ZFd:d�ZGydd;lmHZIWn"ek
�rndd<lJmIZIYnXd=d>�ZKdS)@�N)�	monotonic�sleep)�
format_exc)�WeakSet)�islice�count)�deque�	get_ident�active_count�	Condition�current_thread�	enumerate�main_thread�TIMEOUT_MAX�Event�Lock�RLock�	Semaphore�BoundedSemaphore�Thread�Barrier�BrokenBarrierError�Timer�ThreadError�
setprofile�settrace�local�
stack_sizecCs|adS)N)�
_profile_hook)�func�r �!/usr/lib64/python3.6/threading.pyr2scCs|adS)N)�_trace_hook)rr r r!r<scOstdkrt||�St||�S)N)�_CRLock�_PyRLock)�args�kwargsr r r!rJs	
c@sReZdZdd�Zdd�Zddd�ZeZd	d
�Zdd�Zd
d�Z	dd�Z
dd�ZdS)�_RLockcCst�|_d|_d|_dS)Nr)�_allocate_lock�_block�_owner�_count)�selfr r r!�__init__asz_RLock.__init__cCs^|j}yt|j}Wntk
r(YnXd|jj�r:dnd|jj|jj||j	t
t|��fS)Nz)<%s %s.%s object owner=%r count=%d at %s>�lockedZunlocked)r*�_active�name�KeyErrorr)r.�	__class__�
__module__�__qualname__r+�hex�id)r,�ownerr r r!�__repr__fsz_RLock.__repr__T�cCsDt�}|j|kr"|jd7_dS|jj||�}|r@||_d|_|S)Nr9)r	r*r+r)�acquire)r,�blocking�timeout�me�rcr r r!r:us
z_RLock.acquirecCs<|jt�krtd��|jd|_}|s8d|_|jj�dS)Nzcannot release un-acquired lockr9)r*r	�RuntimeErrorr+r)�release)r,rr r r!r@�sz_RLock.releasecCs|j�dS)N)r@)r,�t�v�tbr r r!�__exit__�sz_RLock.__exit__cCs|jj�|\|_|_dS)N)r)r:r+r*)r,�stater r r!�_acquire_restore�s
z_RLock._acquire_restorecCs<|jdkrtd��|j}d|_|j}d|_|jj�||fS)Nrzcannot release un-acquired lock)r+r?r*r)r@)r,rr7r r r!�
_release_save�s

z_RLock._release_savecCs|jt�kS)N)r*r	)r,r r r!�	_is_owned�sz_RLock._is_ownedN���)TrI)�__name__r3r4r-r8r:�	__enter__r@rDrFrGrHr r r r!r'Ws

$
r'c@speZdZddd�Zdd�Zdd�Zdd	�Zd
d�Zdd
�Zdd�Z	ddd�Z
ddd�Zddd�Zdd�Z
e
ZdS)rNcCs�|dkrt�}||_|j|_|j|_y|j|_Wntk
rDYnXy|j|_Wntk
rfYnXy|j|_Wntk
r�YnXt�|_	dS)N)
r�_lockr:r@rG�AttributeErrorrFrH�_deque�_waiters)r,�lockr r r!r-�s$zCondition.__init__cCs
|jj�S)N)rLrK)r,r r r!rK�szCondition.__enter__cGs|jj|�S)N)rLrD)r,r%r r r!rD�szCondition.__exit__cCsd|jt|j�fS)Nz<Condition(%s, %d)>)rL�lenrO)r,r r r!r8�szCondition.__repr__cCs|jj�dS)N)rLr@)r,r r r!rG�szCondition._release_savecCs|jj�dS)N)rLr:)r,�xr r r!rF�szCondition._acquire_restorecCs"|jjd�r|jj�dSdSdS)NrFT)rLr:r@)r,r r r!rH�s
zCondition._is_ownedcCs�|j�std��t�}|j�|jj|�|j�}d}z�|dkrN|j�d}nj|dkr�t�|}d}xR|jd�}|rvPt|t�|�}|dkr�Pt|d|d�}t	|�qfWn
|jd�}|S|j
|�|s�y|jj|�Wntk
r�YnXXdS)Nzcannot wait on un-acquired lockFTrg����Mb@?�g�������?)
rHr?r(r:rO�appendrG�_time�min�_sleeprF�remove�
ValueError)r,r<�waiterZsaved_stateZgotit�endtimeZdelayZ	remainingr r r!�waits>	



zCondition.waitcCs\d}|}|�}xH|sV|dk	rD|dkr0t�|}n|t�}|dkrDP|j|�|�}qW|S)Nr)rUr\)r,Z	predicater<r[Zwaittime�resultr r r!�wait_forIs


zCondition.wait_forr9cCsj|j�std��|j}tt||��}|s,dSx8|D]0}|j�y|j|�Wq2tk
r`Yq2Xq2WdS)Nz!cannot notify on un-acquired lock)rHr?rOrN�_islicer@rXrY)r,�nZall_waitersZwaiters_to_notifyrZr r r!�notify`s

zCondition.notifycCs|jt|j��dS)N)rarQrO)r,r r r!�
notify_allwszCondition.notify_all)N)N)N)r9)rJr3r4r-rKrDr8rGrFrHr\r^rarbZ	notifyAllr r r r!r�s
	
B

	c@s4eZdZddd�Zd
dd�ZeZdd	�Zd
d�ZdS)rr9cCs&|dkrtd��tt��|_||_dS)Nrz$semaphore initial value must be >= 0)rYrr�_cond�_value)r,�valuer r r!r-�szSemaphore.__init__TNc
Cs�|r|dk	rtd��d}d}|j�jxb|jdkrv|s8P|dk	rh|dkrTt�|}n|t�}|dkrhP|jj|�q(W|jd8_d}WdQRX|S)Nz.can't specify timeout for non-blocking acquireFrr9T)rYrcrdrUr\)r,r;r<r>r[r r r!r:�s$
zSemaphore.acquirec
Cs.|j�|jd7_|jj�WdQRXdS)Nr9)rcrdra)r,r r r!r@�szSemaphore.releasecCs|j�dS)N)r@)r,rArBrCr r r!rD�szSemaphore.__exit__)r9)TN)rJr3r4r-r:rKr@rDr r r r!r�s


-c@seZdZddd�Zdd�ZdS)rr9cCstj||�||_dS)N)rr-�_initial_value)r,rer r r!r-�szBoundedSemaphore.__init__c
CsB|j�2|j|jkrtd��|jd7_|jj�WdQRXdS)Nz!Semaphore released too many timesr9)rcrdrfrYra)r,r r r!r@�s

zBoundedSemaphore.releaseN)r9)rJr3r4r-r@r r r r!r�s
c@sBeZdZdd�Zdd�Zdd�ZeZdd�Zd	d
�Zddd
�Z	dS)rcCstt��|_d|_dS)NF)rrrc�_flag)r,r r r!r-szEvent.__init__cCs|jjt��dS)N)rcr-r)r,r r r!�_reset_internal_locksszEvent._reset_internal_lockscCs|jS)N)rg)r,r r r!�is_setszEvent.is_setc	Cs&|j�d|_|jj�WdQRXdS)NT)rcrgrb)r,r r r!�setsz	Event.setc	Cs|j�d|_WdQRXdS)NF)rcrg)r,r r r!�clearszEvent.clearNc	Cs,|j�|j}|s|jj|�}|SQRXdS)N)rcrgr\)r,r<Zsignaledr r r!r\'s
z
Event.wait)N)
rJr3r4r-rhriZisSetrjrkr\r r r r!r�s
c@s|eZdZddd�Zddd�Zdd�Zdd	�Zd
d�Zdd
�Zdd�Z	dd�Z
dd�Zedd��Z
edd��Zedd��ZdS)rNcCs.tt��|_||_||_||_d|_d|_dS)Nr)rrrc�_action�_timeout�_parties�_stater+)r,�parties�actionr<r r r!r-Qs	zBarrier.__init__cCs�|dkr|j}|j�b|j�|j}|jd7_z&|d|jkrL|j�n
|j|�|S|jd8_|j�XWdQRXdS)Nr9)rmrc�_enterr+rn�_release�_wait�_exit)r,r<�indexr r r!r\as	

zBarrier.waitcCs,x|jdkr|jj�qW|jdkr(t�dS)Nr9rrI)rIr9)rorcr\r)r,r r r!rrs

zBarrier._enterc	Cs>y"|jr|j�d|_|jj�Wn|j��YnXdS)Nr9)rlrorcrb�_break)r,r r r!rs�szBarrier._releasecs4�jj�fdd�|�s"�j�t��jdkr0t�dS)Ncs
�jdkS)Nr)ror )r,r r!�<lambda>�szBarrier._wait.<locals>.<lambda>r)rcr^rwrro)r,r<r )r,r!rt�s
z
Barrier._waitcCs(|jdkr$|jdkr$d|_|jj�dS)Nrr9rI)rIr9)r+rorcrb)r,r r r!ru�s

z
Barrier._exitc	CsT|j�D|jdkr6|jdkr$d|_q<|jdkr<d|_nd|_|jj�WdQRXdS)Nrr9rSrI���rI)rcr+rorb)r,r r r!�reset�s


z
Barrier.resetc	Cs|j�|j�WdQRXdS)N)rcrw)r,r r r!�abort�sz
Barrier.abortcCsd|_|jj�dS)NrSry)rorcrb)r,r r r!rw�szBarrier._breakcCs|jS)N)rn)r,r r r!rp�szBarrier.partiescCs|jdkr|jSdS)Nr)ror+)r,r r r!�	n_waiting�s
zBarrier.n_waitingcCs
|jdkS)NrSry)ro)r,r r r!�broken�szBarrier.broken)NN)N)rJr3r4r-r\rrrsrtrurzr{rw�propertyrpr|r}r r r r!rHs	


	c@seZdZdS)rN)rJr3r4r r r r!r�s�	Thread-%dcCs
|t�S)N)�_counter)�templater r r!�_newname�sr�c@seZdZdZejZdddfdfdd�dd�Zdd�Zdd	�Z	d
d�Z
dd
�Zdd�Zdd�Z
dd�Zdd�Zdd�Zdd�Zd2dd�Zd4dd�Zed d!��Zejd"d!��Zed#d$��Zd%d&�ZeZed'd(��Zejd)d(��Zd*d+�Zd,d-�Zd.d/�Zd0d1�ZdS)5rFN)�daemoncCs~|dkri}||_t|pt��|_||_||_|dk	r>||_n
t�j|_d|_	d|_
t�|_d|_
d|_tj|_tj|�dS)NFT)�_target�strr��_name�_args�_kwargs�	_daemonicrr��_ident�_tstate_lockr�_started�_is_stopped�_initialized�_sys�stderr�_stderr�	_dangling�add)r,�group�targetr0r%r&r�r r r!r-
s 
zThread.__init__cCs(|jj�|r|j�nd|_d|_dS)NT)r�rh�_set_tstate_lockr�r�)r,�is_aliver r r!rh7s


zThread._reset_internal_lockscCs^d}|jj�rd}|j�|jr$d}|jr2|d7}|jdk	rJ|d|j7}d|jj|j|fS)N�initialZstartedZstoppedz daemonz %sz<%s(%s, %s)>)	r�rir�r�r�r�r2rJr�)r,Zstatusr r r!r8Cs

zThread.__repr__cCs�|jstd��|jj�r td��t�|t|<WdQRXyt|jf�Wn,tk
rtt�t|=WdQRX�YnX|jj	�dS)Nzthread.__init__() not calledz threads can only be started once)
r�r?r�ri�_active_limbo_lock�_limbo�_start_new_thread�
_bootstrap�	Exceptionr\)r,r r r!�startQs

zThread.startc
Cs.z|jr|j|j|j�Wd|`|`|`XdS)N)r�r�r�)r,r r r!�runjs	z
Thread.runc	Cs2y|j�Wn |jr&tdkr&dS�YnXdS)N)�_bootstrap_innerr�r�)r,r r r!r�{s
zThread._bootstrapcCst�|_dS)N)r	r�)r,r r r!�
_set_ident�szThread._set_identcCst�|_|jj�dS)N)�
_set_sentinelr�r:)r,r r r!r��szThread._set_tstate_lockc2Cs��zT|j�|j�|jj�t�|t|j<t|=WdQRXtrLt	j
t�trZt	jt�z�y|j
�Wn�tk
r|Yn�t	r�t	jdk	r�td|jt�ft	jd�n�|jdk	�rH|j�\}}}zxtd|jd|jd�td|jd�x6|�r$td|jjj|j|jjjf|jd�|j}q�Wtd||f|jd�Wd~~~XYnXWdXWdt� ytt�=WnYnXWdQRXXdS)NzException in thread %s:
%s)�filezException in thread z2 (most likely raised during interpreter shutdown):z"Traceback (most recent call last):z  File "%s", line %s, in %sz%s: %s)r�r�r�rjr�r/r�r�r"r�rrrr��
SystemExitr��printr0�_format_excr��	_exc_info�tb_frame�f_code�co_filename�	tb_lineno�co_name�tb_nextr	)r,�exc_type�	exc_valueZexc_tbr r r!r��sT




zThread._bootstrap_innercCs|j}|dk	rd|_d|_dS)NT)r�r�)r,rPr r r!�_stop�szThread._stopcCsByt�tt�=WdQRXWn tk
r<dtjkr8�YnXdS)NZdummy_threading)r�r/r	r1r��modules)r,r r r!�_delete�s
zThread._deletecCsZ|jstd��|jj�s td��|t�kr2td��|dkrD|j�n|jt|d�d�dS)NzThread.__init__() not calledz'cannot join thread before it is startedzcannot join current threadr)r<)r�r?r�rir�_wait_for_tstate_lock�max)r,r<r r r!�joins


zThread.joinTr9cCs0|j}|dkrn|j||�r,|j�|j�dS)N)r�r:r@r�)r,�blockr<rPr r r!r�;szThread._wait_for_tstate_lockcCs|jS)N)r�)r,r r r!r0Is	zThread.namecCst|�|_dS)N)r�r�)r,r0r r r!r0TscCs|jS)N)r�)r,r r r!�identYs
zThread.identcCs(|js|jj�rdS|jd�|jS)NF)r�r�rir�)r,r r r!r�es	
zThread.is_alivecCs|jS)N)r�)r,r r r!r�usz
Thread.daemoncCs*|jstd��|jj�r td��||_dS)NzThread.__init__() not calledz)cannot set daemon status of active thread)r�r?r�rir�)r,�daemonicr r r!r��s

cCs|jS)N)r�)r,r r r!�isDaemon�szThread.isDaemoncCs
||_dS)N)r�)r,r�r r r!�	setDaemon�szThread.setDaemoncCs|jS)N)r0)r,r r r!�getName�szThread.getNamecCs
||_dS)N)r0)r,r0r r r!�setName�szThread.setName)NrI)TrI)rJr3r4r�r��exc_infor�r-rhr8r�r�r�r�r�r�r�r�r�r�r~r0�setterr�r�ZisAliver�r�r�r�r�r r r r!r�s6	,A#
&
c@s&eZdZddd�Zdd�Zdd�ZdS)	rNcCsFtj|�||_||_|dk	r"|ng|_|dk	r4|ni|_t�|_dS)N)rr-�interval�functionr%r&r�finished)r,r�r�r%r&r r r!r-�s
zTimer.__init__cCs|jj�dS)N)r�rj)r,r r r!�cancel�szTimer.cancelcCs6|jj|j�|jj�s(|j|j|j�|jj�dS)N)r�r\r�rir�r%r&rj)r,r r r!r��s
z	Timer.run)NN)rJr3r4r-r�r�r r r r!r�s	
c@seZdZdd�ZdS)�_MainThreadc
CsHtj|ddd�|j�|jj�|j�t�|t|j<WdQRXdS)NZ
MainThreadF)r0r�)	rr-r�r�rjr�r�r/r�)r,r r r!r-�s
z_MainThread.__init__N)rJr3r4r-r r r r!r��sr�c@s.eZdZdd�Zdd�Zdd�Zd
dd	�ZdS)�_DummyThreadc
CsDtj|td�dd�|jj�|j�t�|t|j<WdQRXdS)NzDummy-%dT)r0r�)	rr-r�r�rjr�r�r/r�)r,r r r!r-�s

z_DummyThread.__init__cCsdS)Nr )r,r r r!r��sz_DummyThread._stopcCsdS)NTr )r,r r r!r��sz_DummyThread.is_aliveNcCsdS)Nr )r,r<r r r!r��sz_DummyThread.join)N)rJr3r4r-r�r�r�r r r r!r��sr�cCs&y
tt�Stk
r t�SXdS)N)r/r	r1r�r r r r!r�s
c
Cs t�tt�tt�SQRXdS)N)r�rQr/r�r r r r!r
�scCsttj��ttj��S)N)�listr/�valuesr�r r r r!�
_enumerate�sr�c
Cs(t�ttj��ttj��SQRXdS)N)r�r�r/r�r�r r r r!r
s)rcCs8tj}|j�tj�t�}x|r2|j�t�}qWdS)N)�_main_threadr�r@r��_pickSomeNonDaemonThreadr�)ZtlockrAr r r!�	_shutdownsr�cCs(x"t�D]}|jr|j�r|SqWdS)N)r
r�r�)rAr r r!r�&sr�cCstS)N)r�r r r r!r,s)�_local)rcCs�t�ai}t�}|at�|tt��}|jt�xF|D]>}||kr`|jd�t	�}||_
|||<q4|jd�|j�q4Wtj
�tj
�tj|�WdQRXdS)NTF)rr�rr�rjr��updater�rhr	r�r�r�rkr/)Z
new_activeZcurrentZthreadsZthreadr�r r r!�_after_fork=s&






r�)r)L�sysr��_threadZtimerrUrrW�	tracebackrr��_weakrefsetr�	itertoolsrr_rr+�_collectionsrrN�ImportError�collections�__all__�start_new_threadr��
allocate_lockr(r�r	�errorrrr#rMrrr"rrrr'r$rrrrrr?r�__next__r�r�r�r/r�r�rrr�r�rZ
currentThreadr
ZactiveCountr�r
rr�r�r�rr�rZ_threading_localr�r r r r!�<module>s�



q9P&O
'


Zerion Mini Shell 1.0