Antoine Pitrou bdb1cf1ca5 Issue #12328: Fix multiprocessing's use of overlapped I/O on Windows. ... Also, add a multiprocessing.connection.wait(rlist, timeout=None) function for polling multiple objects at once. Patch by sbt. Complete changelist from sbt's patch: * Adds a wait(rlist, timeout=None) function for polling multiple objects at once. On Unix this is just a wrapper for select(rlist, [], [], timeout=None). * Removes use of the SentinelReady exception and the sentinels argument to certain methods. concurrent.futures.process has been changed to use wait() instead of SentinelReady. * Fixes bugs concerning PipeConnection.poll() and messages of zero length. * Fixes PipeListener.accept() to call ConnectNamedPipe() with overlapped=True. * Fixes Queue.empty() and SimpleQueue.empty() so that they are threadsafe on Windows. * Now PipeConnection.poll() and wait() will not modify the pipe except possibly by consuming a zero length message. (Previously poll() could consume a partial message.) * All of multiprocesing's pipe related blocking functions/methods are now interruptible by SIGINT on Windows.		2012-03-05 19:28:37 +01:00
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dummy	Remove unused or redundant imports in concurrent.futures and multiprocessing.	2011-11-11 20:05:50 +01:00
__init__.py	Issue #11836: document and expose multiprocessing.SimpleQueue	2012-02-15 23:27:00 +01:00
connection.py	Issue #12328: Fix multiprocessing's use of overlapped I/O on Windows.	2012-03-05 19:28:37 +01:00
forking.py	Issue #13812: When a multiprocessing Process child raises an exception, flush stderr after printing the exception traceback.	2012-01-27 10:53:35 +01:00
heap.py	Remove unused or redundant imports in concurrent.futures and multiprocessing.	2011-11-11 20:05:50 +01:00
managers.py	Issue #13565: Increase multiprocessing's server socket backlog, to avoid	2011-12-23 19:07:58 +01:00
pool.py	Issue #12708: Add starmap() and starmap_async() methods (similar to itertools.starmap()) to multiprocessing.Pool.	2011-12-21 11:03:24 +01:00
process.py	Issue #13812: When a multiprocessing Process child raises an exception, flush stderr after printing the exception traceback.	2012-01-27 10:53:35 +01:00
queues.py	Issue #12328: Fix multiprocessing's use of overlapped I/O on Windows.	2012-03-05 19:28:37 +01:00
reduction.py	Remove unused or redundant imports in concurrent.futures and multiprocessing.	2011-11-11 20:05:50 +01:00
sharedctypes.py	Remove unused or redundant imports in concurrent.futures and multiprocessing.	2011-11-11 20:05:50 +01:00
synchronize.py	Remove unused or redundant imports in concurrent.futures and multiprocessing.	2011-11-11 20:05:50 +01:00
util.py	Remove unused or redundant imports in concurrent.futures and multiprocessing.	2011-11-11 20:05:50 +01:00