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threading.cpython-33.pyo
� �� fI� c @ s d Z d d l Z d d l Z d d l m Z y d d l m Z Wn" e k rf d d l m Z Yn Xd d l m Z d d l m Z d d d d d d d d d d d d d d d d d g Z e j Z e j Z e j Z e j Z y e j Z Wn e k r e Z Yn Xe j Z [ e a e a d d � Z d d � Z e Z d d � Z Gd d � d � Z! e! Z" Gd d � d � Z# Gd d � d � Z$ Gd d � d e$ � Z% Gd! d � d � Z& Gd" d � d � Z' Gd# d$ � d$ e( � Z) d a* d% d& d' � Z+ e � a, i Z- i Z. e � Z/ Gd( d � d � Z0 Gd) d � d e0 � Z1 Gd* d+ � d+ e0 � Z2 d, d- � Z3 Gd. d/ � d/ e0 � Z4 d0 d � Z5 e5 Z6 d1 d � Z7 e7 Z8 d2 d3 � Z9 d4 d � Z: d d5 l m; Z; e2 � j< Z= y d d6 l m> Z? Wn" e k rd d7 l@ m? Z? Yn Xd8 d9 � ZA d S(: u; Thread module emulating a subset of Java's threading model.i N( u sleep( u monotonic( u time( u format_exc( u WeakSetu active_countu Conditionu current_threadu enumerateu Eventu Locku RLocku Semaphoreu BoundedSemaphoreu Threadu Barrieru Timeru ThreadErroru setprofileu settraceu localu stack_sizec C s | a d S( u� Set a profile function for all threads started from the threading module. The func will be passed to sys.setprofile() for each thread, before its run() method is called. N( u _profile_hook( u func( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu setprofile. s c C s | a d S( u� Set a trace function for all threads started from the threading module. The func will be passed to sys.settrace() for each thread, before its run() method is called. N( u _trace_hook( u func( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu settrace8 s c O s& t d k r t | | � St | | � S( u2 Factory function that returns a new reentrant lock. A reentrant lock must be released by the thread that acquired it. Once a thread has acquired a reentrant lock, the same thread may acquire it again without blocking; the thread must release it once for each time it has acquired it. N( u _CRLocku Noneu _PyRLock( u argsu kwargs( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu RLockF s c B s� | Ee Z d Z d Z d d � Z d d � Z d d d d � Z e Z d d � Z d d � Z d d � Z d d � Z d d � Z d S( u _RLocku, This class implements reentrant lock objects. A reentrant lock must be released by the thread that acquired it. Once a thread has acquired a reentrant lock, the same thread may acquire it again without blocking; the thread must release it once for each time it has acquired it. c C s" t � | _ d | _ d | _ d S( Ni ( u _allocate_locku _blocku Noneu _owneru _count( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __init__] s u _RLock.__init__c C sI | j } y t | j } Wn t k r. Yn Xd | j j | | j f S( Nu <%s owner=%r count=%d>( u _owneru _activeu nameu KeyErroru __class__u __name__u _count( u selfu owner( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __repr__b s u _RLock.__repr__i c C s` t � } | j | k r, | j d | _ d S| j j | | � } | r\ | | _ d | _ n | S( u Acquire a lock, blocking or non-blocking. When invoked without arguments: if this thread already owns the lock, increment the recursion level by one, and return immediately. Otherwise, if another thread owns the lock, block until the lock is unlocked. Once the lock is unlocked (not owned by any thread), then grab ownership, set the recursion level to one, and return. If more than one thread is blocked waiting until the lock is unlocked, only one at a time will be able to grab ownership of the lock. There is no return value in this case. When invoked with the blocking argument set to true, do the same thing as when called without arguments, and return true. When invoked with the blocking argument set to false, do not block. If a call without an argument would block, return false immediately; otherwise, do the same thing as when called without arguments, and return true. When invoked with the floating-point timeout argument set to a positive value, block for at most the number of seconds specified by timeout and as long as the lock cannot be acquired. Return true if the lock has been acquired, false if the timeout has elapsed. i ( u get_identu _owneru _countu _blocku acquire( u selfu blockingu timeoutu meu rc( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu acquirek s u _RLock.acquirec C sX | j t � k r! t d � � n | j d | _ } | sT d | _ | j j � n d S( um Release a lock, decrementing the recursion level. If after the decrement it is zero, reset the lock to unlocked (not owned by any thread), and if any other threads are blocked waiting for the lock to become unlocked, allow exactly one of them to proceed. If after the decrement the recursion level is still nonzero, the lock remains locked and owned by the calling thread. Only call this method when the calling thread owns the lock. A RuntimeError is raised if this method is called when the lock is unlocked. There is no return value. u cannot release un-acquired locki N( u _owneru get_identu RuntimeErroru _countu Noneu _blocku release( u selfu count( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu release� s u _RLock.releasec C s | j � d S( N( u release( u selfu tu vu tb( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __exit__� s u _RLock.__exit__c C s# | j j � | \ | _ | _ d S( N( u _blocku acquireu _countu _owner( u selfu state( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _acquire_restore� s u _RLock._acquire_restorec C sY | j d k r t d � � n | j } d | _ | j } d | _ | j j � | | f S( Ni u cannot release un-acquired lock( u _countu RuntimeErroru _owneru Noneu _blocku release( u selfu countu owner( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _release_save� s u _RLock._release_savec C s | j t � k S( N( u _owneru get_ident( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _is_owned� s u _RLock._is_ownedNTi����( u __name__u __module__u __qualname__u __doc__u __init__u __repr__u Trueu acquireu __enter__u releaseu __exit__u _acquire_restoreu _release_saveu _is_owned( u __locals__( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _RLockS s $ u _RLockc B s� | Ee Z d Z d Z d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d d � Z d d d � Z d d d � Z d d � Z e Z d S( u Conditionuj Class that implements a condition variable. A condition variable allows one or more threads to wait until they are notified by another thread. If the lock argument is given and not None, it must be a Lock or RLock object, and it is used as the underlying lock. Otherwise, a new RLock object is created and used as the underlying lock. c C s� | d k r t � } n | | _ | j | _ | j | _ y | j | _ Wn t k r] Yn Xy | j | _ Wn t k r� Yn Xy | j | _ Wn t k r� Yn Xg | _ d S( N( u Noneu RLocku _locku acquireu releaseu _release_saveu AttributeErroru _acquire_restoreu _is_ownedu _waiters( u selfu lock( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __init__� s$ u Condition.__init__c C s | j j � S( N( u _locku __enter__( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __enter__� s u Condition.__enter__c G s | j j | � S( N( u _locku __exit__( u selfu args( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __exit__� s u Condition.__exit__c C s d | j t | j � f S( Nu <Condition(%s, %d)>( u _locku lenu _waiters( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __repr__� s u Condition.__repr__c C s | j j � d S( N( u _locku release( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _release_save� s u Condition._release_savec C s | j j � d S( N( u _locku acquire( u selfu x( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _acquire_restore� s u Condition._acquire_restorec C s+ | j j d � r# | j j � d Sd Sd S( Ni FT( u _locku acquireu releaseu Falseu True( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _is_owned� s u Condition._is_ownedc C s� | j � s t d � � n t � } | j � | j j | � | j � } z� | d k rl | j � d } nb | d k r� | j d | � } n | j d � } | s� y | j j | � Wq� t k r� Yq� Xn | SWd | j | � Xd S( uk Wait until notified or until a timeout occurs. If the calling thread has not acquired the lock when this method is called, a RuntimeError is raised. This method releases the underlying lock, and then blocks until it is awakened by a notify() or notify_all() call for the same condition variable in another thread, or until the optional timeout occurs. Once awakened or timed out, it re-acquires the lock and returns. When the timeout argument is present and not None, it should be a floating point number specifying a timeout for the operation in seconds (or fractions thereof). When the underlying lock is an RLock, it is not released using its release() method, since this may not actually unlock the lock when it was acquired multiple times recursively. Instead, an internal interface of the RLock class is used, which really unlocks it even when it has been recursively acquired several times. Another internal interface is then used to restore the recursion level when the lock is reacquired. u cannot wait on un-acquired locki NTF( u _is_ownedu RuntimeErroru _allocate_locku acquireu _waitersu appendu _release_saveu Noneu Trueu Falseu removeu ValueErroru _acquire_restore( u selfu timeoutu waiteru saved_stateu gotit( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu wait� s( u Condition.waitc C s� d } | } | � } xh | s | d k rf | d k rF t � | } qf | t � } | d k rf Pqf n | j | � | � } q W| S( u� Wait until a condition evaluates to True. predicate should be a callable which result will be interpreted as a boolean value. A timeout may be provided giving the maximum time to wait. i N( u Noneu _timeu wait( u selfu predicateu timeoutu endtimeu waittimeu result( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu wait_for, s u Condition.wait_fori c C s� | j � s t d � � n | j } | d | � } | s> d Sx> | D]6 } | j � y | j | � WqE t k rz YqE XqE Wd S( uK Wake up one or more threads waiting on this condition, if any. If the calling thread has not acquired the lock when this method is called, a RuntimeError is raised. This method wakes up at most n of the threads waiting for the condition variable; it is a no-op if no threads are waiting. u! cannot notify on un-acquired lockN( u _is_ownedu RuntimeErroru _waitersu releaseu removeu ValueError( u selfu nu _Condition__waitersu waitersu waiter( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu notifyC s u Condition.notifyc C s | j t | j � � d S( u� Wake up all threads waiting on this condition. If the calling thread has not acquired the lock when this method is called, a RuntimeError is raised. N( u notifyu lenu _waiters( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu notify_allZ s u Condition.notify_allN( u __name__u __module__u __qualname__u __doc__u Noneu __init__u __enter__u __exit__u __repr__u _release_saveu _acquire_restoreu _is_ownedu waitu wait_foru notifyu notify_allu notifyAll( u __locals__( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu Condition� s / c B sY | Ee Z d Z d Z d d d � Z d d d d � Z e Z d d � Z d d � Z d S( u SemaphoreuG This class implements semaphore objects. Semaphores manage a counter representing the number of release() calls minus the number of acquire() calls, plus an initial value. The acquire() method blocks if necessary until it can return without making the counter negative. If not given, value defaults to 1. i c C s: | d k r t d � � n t t � � | _ | | _ d S( Ni u$ semaphore initial value must be >= 0( u ValueErroru Conditionu Locku _condu _value( u selfu value( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __init__r s u Semaphore.__init__c C s� | r" | d k r" t d � � n d } d } | j �� x� | j d k r� | sT Pn | d k r� | d k r| t � | } q� | t � } | d k r� Pq� n | j j | � q; W| j d | _ d } Wd QX| S( u� Acquire a semaphore, decrementing the internal counter by one. When invoked without arguments: if the internal counter is larger than zero on entry, decrement it by one and return immediately. If it is zero on entry, block, waiting until some other thread has called release() to make it larger than zero. This is done with proper interlocking so that if multiple acquire() calls are blocked, release() will wake exactly one of them up. The implementation may pick one at random, so the order in which blocked threads are awakened should not be relied on. There is no return value in this case. When invoked with blocking set to true, do the same thing as when called without arguments, and return true. When invoked with blocking set to false, do not block. If a call without an argument would block, return false immediately; otherwise, do the same thing as when called without arguments, and return true. When invoked with a timeout other than None, it will block for at most timeout seconds. If acquire does not complete successfully in that interval, return false. Return true otherwise. u. can't specify timeout for non-blocking acquirei i NFT( u Noneu ValueErroru Falseu _condu _valueu _timeu waitu True( u selfu blockingu timeoutu rcu endtime( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu acquirex s$ u Semaphore.acquirec C s1 | j �" | j d | _ | j j � Wd QXd S( u� Release a semaphore, incrementing the internal counter by one. When the counter is zero on entry and another thread is waiting for it to become larger than zero again, wake up that thread. i N( u _condu _valueu notify( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu release� s u Semaphore.releasec C s | j � d S( N( u release( u selfu tu vu tb( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __exit__� s u Semaphore.__exit__NT( u __name__u __module__u __qualname__u __doc__u __init__u Trueu Noneu acquireu __enter__u releaseu __exit__( u __locals__( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu Semaphoref s - c B s5 | Ee Z d Z d Z d d d � Z d d � Z d S( u BoundedSemaphoreu� Implements a bounded semaphore. A bounded semaphore checks to make sure its current value doesn't exceed its initial value. If it does, ValueError is raised. In most situations semaphores are used to guard resources with limited capacity. If the semaphore is released too many times it's a sign of a bug. If not given, value defaults to 1. Like regular semaphores, bounded semaphores manage a counter representing the number of release() calls minus the number of acquire() calls, plus an initial value. The acquire() method blocks if necessary until it can return without making the counter negative. If not given, value defaults to 1. i c C s t j | | � | | _ d S( N( u Semaphoreu __init__u _initial_value( u selfu value( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __init__� s u BoundedSemaphore.__init__c C sQ | j �B | j | j k r+ t d � � n | j d 7_ | j j � Wd QXd S( u6 Release a semaphore, incrementing the internal counter by one. When the counter is zero on entry and another thread is waiting for it to become larger than zero again, wake up that thread. If the number of releases exceeds the number of acquires, raise a ValueError. u! Semaphore released too many timesi N( u _condu _valueu _initial_valueu ValueErroru notify( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu release� s u BoundedSemaphore.releaseN( u __name__u __module__u __qualname__u __doc__u __init__u release( u __locals__( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu BoundedSemaphore� s c B sk | Ee Z d Z d Z d d � Z d d � Z d d � Z e Z d d � Z d d � Z d d d � Z d S( u Eventu� Class implementing event objects. Events manage a flag that can be set to true with the set() method and reset to false with the clear() method. The wait() method blocks until the flag is true. The flag is initially false. c C s t t � � | _ d | _ d S( NF( u Conditionu Locku _condu Falseu _flag( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __init__� s u Event.__init__c C s | j j � d S( N( u _condu __init__( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _reset_internal_locks� s u Event._reset_internal_locksc C s | j S( u5 Return true if and only if the internal flag is true.( u _flag( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu is_set� s u Event.is_setc C s< | j j � z d | _ | j j � Wd | j j � Xd S( u� Set the internal flag to true. All threads waiting for it to become true are awakened. Threads that call wait() once the flag is true will not block at all. NT( u _condu acquireu Trueu _flagu notify_allu release( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu set� s u Event.setc C s/ | j j � z d | _ Wd | j j � Xd S( u� Reset the internal flag to false. Subsequently, threads calling wait() will block until set() is called to set the internal flag to true again. NF( u _condu acquireu Falseu _flagu release( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu clear s u Event.clearc C sN | j j � z, | j } | s4 | j j | � } n | SWd | j j � Xd S( uH Block until the internal flag is true. If the internal flag is true on entry, return immediately. Otherwise, block until another thread calls set() to set the flag to true, or until the optional timeout occurs. When the timeout argument is present and not None, it should be a floating point number specifying a timeout for the operation in seconds (or fractions thereof). This method returns the internal flag on exit, so it will always return True except if a timeout is given and the operation times out. N( u _condu acquireu _flagu waitu release( u selfu timeoutu signaled( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu wait s u Event.waitN( u __name__u __module__u __qualname__u __doc__u __init__u _reset_internal_locksu is_setu isSetu setu clearu Noneu wait( u __locals__( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu Event� s c B s� | Ee Z d Z d Z d d d d � Z d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z e d d � � Z e d d � � Z e d d � � Z d S( u Barrieru� Implements a Barrier. Useful for synchronizing a fixed number of threads at known synchronization points. Threads block on 'wait()' and are simultaneously once they have all made that call. c C sC t t � � | _ | | _ | | _ | | _ d | _ d | _ d S( uW Create a barrier, initialised to 'parties' threads. 'action' is a callable which, when supplied, will be called by one of the threads after they have all entered the barrier and just prior to releasing them all. If a 'timeout' is provided, it is uses as the default for all subsequent 'wait()' calls. i N( u Conditionu Locku _condu _actionu _timeoutu _partiesu _stateu _count( u selfu partiesu actionu timeout( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __init__= s u Barrier.__init__c C s� | d k r | j } n | j �y | j � | j } | j d 7_ z5 | d | j k rg | j � n | j | � | SWd | j d 8_ | j � XWd QXd S( uN Wait for the barrier. When the specified number of threads have started waiting, they are all simultaneously awoken. If an 'action' was provided for the barrier, one of the threads will have executed that callback prior to returning. Returns an individual index number from 0 to 'parties-1'. i N( u Noneu _timeoutu _condu _enteru _countu _partiesu _releaseu _waitu _exit( u selfu timeoutu index( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu waitM s u Barrier.waitc C s? x | j d k r" | j j � q W| j d k r; t � n d S( Ni i i����( i����i ( u _stateu _condu waitu BrokenBarrierError( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _enterk s u Barrier._enterc C sL y0 | j r | j � n d | _ | j j � Wn | j � � Yn Xd S( Ni ( u _actionu _stateu _condu notify_allu _break( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _releasev s u Barrier._releasec sP � j j � f d d � | � s4 � j � t � n � j d k rL t � n d S( Nc s � j d k S( Ni ( u _state( ( u self( u. /opt/alt/python33/lib64/python3.3/threading.pyu <lambda>� s u Barrier._wait.<locals>.<lambda>i ( u _condu wait_foru _breaku BrokenBarrierErroru _state( u selfu timeout( ( u selfu. /opt/alt/python33/lib64/python3.3/threading.pyu _wait� s ! u Barrier._waitc C s> | j d k r: | j d k r: d | _ | j j � q: n d S( Ni i i����( i����i ( u _countu _stateu _condu notify_all( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _exit� s u Barrier._exitc C sr | j �c | j d k rR | j d k r4 d | _ q[ | j d k r[ d | _ q[ n d | _ | j j � Wd QXd S( u� Reset the barrier to the initial state. Any threads currently waiting will get the BrokenBarrier exception raised. i i i Ni����i����i����( u _condu _countu _stateu notify_all( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu reset� s u Barrier.resetc C s | j � | j � Wd QXd S( u� Place the barrier into a 'broken' state. Useful in case of error. Any currently waiting threads and threads attempting to 'wait()' will have BrokenBarrierError raised. N( u _condu _break( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu abort� s u Barrier.abortc C s d | _ | j j � d S( Ni i����( u _stateu _condu notify_all( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _break� s u Barrier._breakc C s | j S( u: Return the number of threads required to trip the barrier.( u _parties( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu parties� s u Barrier.partiesc C s | j d k r | j Sd S( u> Return the number of threads currently waiting at the barrier.i ( u _stateu _count( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu n_waiting� s u Barrier.n_waitingc C s | j d k S( u0 Return True if the barrier is in a broken state.i i����( u _state( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu broken� s u Barrier.brokenN( u __name__u __module__u __qualname__u __doc__u Noneu __init__u waitu _enteru _releaseu _waitu _exitu resetu abortu _breaku propertyu partiesu n_waitingu broken( u __locals__( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu Barrier4 s c B s | Ee Z d Z d S( u BrokenBarrierErrorN( u __name__u __module__u __qualname__( u __locals__( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu BrokenBarrierError� s u BrokenBarrierErroru Thread-%dc C s t d a | t S( Ni ( u _counter( u template( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _newname� s u _newnamec B sg | Ee Z d Z d Z d, Z e j Z d d+ d+ d+ d+ f d+ d d �Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d+ d d � Z e d d � � Z e j d d � � Z e d d � � Z d d � Z e Z e d d! � � Z e j d" d! � � Z d# d$ � Z d% d& � Z d' d( � Z d) d* � Z d+ S(- u Threadu A class that represents a thread of control. This class can be safely subclassed in a limited fashion. There are two ways to specify the activity: by passing a callable object to the constructor, or by overriding the run() method in a subclass. u daemonc C s� | d k r i } n | | _ t | p- t � � | _ | | _ | | _ | d k r` | | _ n t � j | _ d | _ t � | _ d | _ t t � � | _ d | _ t j | _ t j | � d S( uK This constructor should always be called with keyword arguments. Arguments are: *group* should be None; reserved for future extension when a ThreadGroup class is implemented. *target* is the callable object to be invoked by the run() method. Defaults to None, meaning nothing is called. *name* is the thread name. By default, a unique name is constructed of the form "Thread-N" where N is a small decimal number. *args* is the argument tuple for the target invocation. Defaults to (). *kwargs* is a dictionary of keyword arguments for the target invocation. Defaults to {}. If a subclass overrides the constructor, it must make sure to invoke the base class constructor (Thread.__init__()) before doing anything else to the thread. NFT( u Noneu _targetu stru _newnameu _nameu _argsu _kwargsu _daemonicu current_threadu daemonu _identu Eventu _startedu Falseu _stoppedu Conditionu Locku _blocku Trueu _initializedu _sysu stderru _stderru _danglingu add( u selfu groupu targetu nameu argsu kwargsu daemon( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __init__� s u Thread.__init__c C s0 t | d � r | j j � n | j j � d S( Nu _block( u hasattru _blocku __init__u _startedu _reset_internal_locks( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _reset_internal_locks" s u Thread._reset_internal_locksc C s� d } | j j � r d } n | j r0 d } n | j rF | d 7} n | j d k ri | d | j 7} n d | j j | j | f S( Nu initialu startedu stoppedu daemonu %su <%s(%s, %s)>( u _startedu is_setu _stoppedu _daemonicu _identu Noneu __class__u __name__u _name( u selfu status( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __repr__) s u Thread.__repr__c C s� | j s t d � � n | j j � r6 t d � � n t � | t | <Wd QXy t | j f � Wn) t k r� t � t | =Wd QX� Yn X| j j � d S( u- Start the thread's activity. It must be called at most once per thread object. It arranges for the object's run() method to be invoked in a separate thread of control. This method will raise a RuntimeError if called more than once on the same thread object. u thread.__init__() not calledu threads can only be started onceN( u _initializedu RuntimeErroru _startedu is_setu _active_limbo_locku _limbou _start_new_threadu _bootstrapu Exceptionu wait( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu start6 s u Thread.startc C s@ z& | j r% | j | j | j � n Wd | ` | ` | ` Xd S( uX Method representing the thread's activity. You may override this method in a subclass. The standard run() method invokes the callable object passed to the object's constructor as the target argument, if any, with sequential and keyword arguments taken from the args and kwargs arguments, respectively. N( u _targetu _argsu _kwargs( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu runO s u Thread.runc C s9 y | j � Wn$ | j r- t d k r- d S� Yn Xd S( N( u _bootstrap_inneru _daemonicu _sysu None( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _bootstrap` s u Thread._bootstrapc C s t � | _ d S( N( u get_identu _ident( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _set_identt s u Thread._set_identc 1 C s� z�| j � | j j � t � | t | j <t | =Wd QXt rQ t j t � n t rg t j t � n zy | j � Wnt k r� Yn� t r� t j j d | j t � f � n� | j � \ } } } z� t d | j d d | j �t d d | j �xH | rKt d | j j j | j | j j j f d | j �| j } qWt d | | f d | j �Wd ~ ~ ~ XYn XWd XWd t �( | j � y t t � =Wn Yn XWd QXXd S( Nu Exception in thread %s: %s u Exception in thread u2 (most likely raised during interpreter shutdown):u fileu" Traceback (most recent call last):u File "%s", line %s, in %su %s: %s( u _set_identu _startedu setu _active_limbo_locku _activeu _identu _limbou _trace_hooku _sysu settraceu _profile_hooku setprofileu runu SystemExitu stderru writeu nameu _format_excu _exc_infou printu _stderru tb_frameu f_codeu co_filenameu tb_linenou co_nameu tb_nextu _stopu get_ident( u selfu exc_typeu exc_valueu exc_tb( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _bootstrap_innerw sR ! u Thread._bootstrap_innerc C s4 | j j � d | _ | j j � | j j � d S( NT( u _blocku acquireu Trueu _stoppedu notify_allu release( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _stop� s u Thread._stopc C sI y t � t t � =Wd QXWn' t k rD d t j k r@ � n Yn Xd S( uA Remove current thread from the dict of currently running threads.Nu dummy_threading( u _active_limbo_locku _activeu get_identu KeyErroru _sysu modules( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _delete� s u Thread._deletec C s� | j s t d � � n | j j � s6 t d � � n | t � k rT t d � � n | j j � zz | d k r� xg | j s� | j j � qs WnJ t � | } x: | j s� | t � } | d k r� Pn | j j | � q� WWd | j j � Xd S( u Wait until the thread terminates. This blocks the calling thread until the thread whose join() method is called terminates -- either normally or through an unhandled exception or until the optional timeout occurs. When the timeout argument is present and not None, it should be a floating point number specifying a timeout for the operation in seconds (or fractions thereof). As join() always returns None, you must call isAlive() after join() to decide whether a timeout happened -- if the thread is still alive, the join() call timed out. When the timeout argument is not present or None, the operation will block until the thread terminates. A thread can be join()ed many times. join() raises a RuntimeError if an attempt is made to join the current thread as that would cause a deadlock. It is also an error to join() a thread before it has been started and attempts to do so raises the same exception. u Thread.__init__() not calledu' cannot join thread before it is startedu cannot join current threadi N( u _initializedu RuntimeErroru _startedu is_setu current_threadu _blocku acquireu Noneu _stoppedu waitu _timeu release( u selfu timeoutu deadlineu delay( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu join� s$ u Thread.joinc C s | j S( u� A string used for identification purposes only. It has no semantics. Multiple threads may be given the same name. The initial name is set by the constructor. ( u _name( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu name s u Thread.namec C s t | � | _ d S( N( u stru _name( u selfu name( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu name s c C s | j S( u; Thread identifier of this thread or None if it has not been started. This is a nonzero integer. See the thread.get_ident() function. Thread identifiers may be recycled when a thread exits and another thread is created. The identifier is available even after the thread has exited. ( u _ident( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu ident s u Thread.identc C s | j j � o | j S( u� Return whether the thread is alive. This method returns True just before the run() method starts until just after the run() method terminates. The module function enumerate() returns a list of all alive threads. ( u _startedu is_setu _stopped( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu is_alive+ s u Thread.is_alivec C s | j S( u� A boolean value indicating whether this thread is a daemon thread. This must be set before start() is called, otherwise RuntimeError is raised. Its initial value is inherited from the creating thread; the main thread is not a daemon thread and therefore all threads created in the main thread default to daemon = False. The entire Python program exits when no alive non-daemon threads are left. ( u _daemonic( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu daemon8 s u Thread.daemonc C sC | j s t d � � n | j j � r6 t d � � n | | _ d S( Nu Thread.__init__() not calledu) cannot set daemon status of active thread( u _initializedu RuntimeErroru _startedu is_setu _daemonic( u selfu daemonic( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu daemonH s c C s | j S( N( u daemon( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu isDaemonP s u Thread.isDaemonc C s | | _ d S( N( u daemon( u selfu daemonic( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu setDaemonS s u Thread.setDaemonc C s | j S( N( u name( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu getNameV s u Thread.getNamec C s | | _ d S( N( u name( u selfu name( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu setNameY s u Thread.setNameNF( u __name__u __module__u __qualname__u __doc__u Falseu _Thread__initializedu _sysu exc_infou _Thread__exc_infou Noneu __init__u _reset_internal_locksu __repr__u startu runu _bootstrapu _set_identu _bootstrap_inneru _stopu _deleteu joinu propertyu nameu setteru identu is_aliveu isAliveu daemonu isDaemonu setDaemonu getNameu setName( u __locals__( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu Thread� s4 + A #. c B sD | Ee Z d Z d Z d d d d � Z d d � Z d d � Z d S( u Timeru� Call a function after a specified number of seconds: t = Timer(30.0, f, args=None, kwargs=None) t.start() t.cancel() # stop the timer's action if it's still waiting c C se t j | � | | _ | | _ | d k r1 | n g | _ | d k rL | n i | _ t � | _ d S( N( u Threadu __init__u intervalu functionu Noneu argsu kwargsu Eventu finished( u selfu intervalu functionu argsu kwargs( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __init__g s u Timer.__init__c C s | j j � d S( u) Stop the timer if it hasn't finished yet.N( u finishedu set( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu cancelo s u Timer.cancelc C sL | j j | j � | j j � s; | j | j | j � n | j j � d S( N( u finishedu waitu intervalu is_setu functionu argsu kwargsu set( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu runs s u Timer.runN( u __name__u __module__u __qualname__u __doc__u Noneu __init__u cancelu run( u __locals__( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu Timer^ s c B s, | Ee Z d Z d d � Z d d � Z d S( u _MainThreadc C sN t j | d d d d �| j j � | j � t � | t | j <Wd QXd S( Nu nameu MainThreadu daemonF( u Threadu __init__u Falseu _startedu setu _set_identu _active_limbo_locku _activeu _ident( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __init__~ s u _MainThread.__init__c C sA | j � t � } x | r2 | j � t � } q W| j � d S( N( u _stopu _pickSomeNonDaemonThreadu joinu _delete( u selfu t( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _exitfunc� s u _MainThread._exitfuncN( u __name__u __module__u __qualname__u __init__u _exitfunc( u __locals__( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _MainThread| s u _MainThreadc C s2 x+ t � D] } | j r | j � r | Sq Wd S( N( u enumerateu daemonu is_aliveu None( u t( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _pickSomeNonDaemonThread� s u _pickSomeNonDaemonThreadc B s; | Ee Z d Z d d � Z d d � Z d d d � Z d S( u _DummyThreadc C sZ t j | d t d � d d �| ` | j j � | j � t � | t | j <Wd QXd S( Nu nameu Dummy-%du daemonT( u Threadu __init__u _newnameu Trueu _blocku _startedu setu _set_identu _active_limbo_locku _activeu _ident( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu __init__� s u _DummyThread.__init__c C s d S( N( ( u self( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _stop� s u _DummyThread._stopc C s d S( N( ( u selfu timeout( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu join� s u _DummyThread.joinN( u __name__u __module__u __qualname__u __init__u _stopu Noneu join( u __locals__( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _DummyThread� s u _DummyThreadc C s/ y t t � SWn t k r* t � SYn Xd S( u� Return the current Thread object, corresponding to the caller's thread of control. If the caller's thread of control was not created through the threading module, a dummy thread object with limited functionality is returned. N( u _activeu get_identu KeyErroru _DummyThread( ( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu current_thread� s c C s% t � t t � t t � SWd QXd S( u� Return the number of Thread objects currently alive. The returned count is equal to the length of the list returned by enumerate(). N( u _active_limbo_locku lenu _activeu _limbo( ( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu active_count� s c C s t t j � � t t j � � S( N( u listu _activeu valuesu _limbo( ( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _enumerate� s u _enumeratec C s1 t �% t t j � � t t j � � SWd QXd S( u� Return a list of all Thread objects currently alive. The list includes daemonic threads, dummy thread objects created by current_thread(), and the main thread. It excludes terminated threads and threads that have not yet been started. N( u _active_limbo_locku listu _activeu valuesu _limbo( ( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu enumerate� s ( u stack_size( u _local( u localc C s� t � a i } t � } t �y xP t � D]E } | j � | | k rd t � } | | _ | | | <q) | j � q) Wt j � t j � t j | � Wd QXd S( N( u _allocate_locku _active_limbo_locku current_threadu _enumerateu _reset_internal_locksu get_identu _identu _stopu _limbou clearu _activeu update( u new_activeu currentu threadu ident( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu _after_fork� s u _after_fork(B u __doc__u sysu _sysu _threadu timeu sleepu _sleepu monotonicu _timeu ImportErroru tracebacku format_excu _format_excu _weakrefsetu WeakSetu __all__u start_new_threadu _start_new_threadu allocate_locku _allocate_locku get_identu erroru ThreadErroru RLocku _CRLocku AttributeErroru Noneu TIMEOUT_MAXu _profile_hooku _trace_hooku setprofileu settraceu Locku _RLocku _PyRLocku Conditionu Semaphoreu BoundedSemaphoreu Eventu Barrieru RuntimeErroru BrokenBarrierErroru _counteru _newnameu _active_limbo_locku _activeu _limbou _danglingu Threadu Timeru _MainThreadu _pickSomeNonDaemonThreadu _DummyThreadu current_threadu currentThreadu active_countu activeCountu _enumerateu enumerateu stack_sizeu _exitfuncu _shutdownu _localu localu _threading_localu _after_fork( ( ( u. /opt/alt/python33/lib64/python3.3/threading.pyu <module> sz k�P&X� � |
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