e8cd6bb127
Issue #15881 : Clarify comment in exit function
2012-09-13 17:27:15 +01:00
7f704c11db
Fixed whitespace
2012-09-09 13:25:06 -04:00
f36c49d124
Issue #15881 : Fixed atexit hook in multiprocessing.
2012-09-09 13:20:58 -04:00
04ec8ce1bb
Issue #14669 : Fix pickling of connections and sockets on MacOSX
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by sending/receiving an acknowledgment after file descriptor transfer.
TestPicklingConnection has been reenabled for MacOSX.
2012-08-16 16:48:55 +01:00
3165a75e45
Merge 3.2
2012-08-14 12:51:14 +01:00
e88a2445bc
Issue #15646 : Prevent equivalent of a fork bomb when using multiprocessing
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on Windows without the "if __name__ == '__main__'" idiom.
2012-08-14 11:41:32 +01:00
b303580c7c
Issue #15525 : Increase timeout when TerminateProcess() fails
2012-08-01 17:44:18 +01:00
b15e622bb8
Issue #6056 : Make multiprocessing use setblocking(True) on the sockets it uses.
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Original patch by J Derek Wilson.
2012-07-27 14:19:00 +01:00
4887b1c0e7
Issue #6056 : Make multiprocessing use setblocking(True) on the sockets it uses.
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Original patch by J Derek Wilson.
2012-07-27 14:06:11 +01:00
ac38571f00
Issue #15064 : Make BaseManager.__enter__() start server if necessary.
2012-06-18 21:29:30 +01:00
d69cfe88ea
Issue #15064 : Implement context manager protocol for multiprocessing types
2012-06-18 17:47:52 +01:00
0f884273b0
Issue #15101 : Make pool finalizer avoid joining current thread.
2012-06-18 16:02:49 +01:00
f29ec4b0c8
Issue #15101 : Make pool finalizer avoid joining current thread.
2012-06-18 15:54:57 +01:00
3049f1243e
Increase timeout used when waiting for manager to shutdown cleanly
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before resorting to terminate()
2012-06-15 20:08:29 +01:00
3730a17a58
Issue #14059 : Implement multiprocessing.Barrier
2012-06-15 18:26:07 +01:00
73d9a292ae
Issue #13841 : Make child processes exit using sys.exit() on Windows
2012-06-14 15:30:10 +01:00
f0604fddc3
Issue #3518 : Remove references to non-existent BaseManager.from_address()
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method
2012-06-11 17:56:08 +01:00
58ba47f97b
Merge fixes for #13854 and #12157 .
2012-06-07 20:38:11 +01:00
29471de459
Issue #13854 : Properly handle non-integer, non-string arg to SystemExit
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Previously multiprocessing only expected int or str. It also wrongly
used an exit code of 1 when the argument was a string instead of zero.
2012-06-06 19:04:57 +01:00
e41682b994
Issue #12157 : pool.map() does not handle empty iterable correctly
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Initial patch by mouad
2012-06-06 19:04:57 +01:00
bd7b5dd816
Prevent handle leak if CreateProcess() fails in multiprocessing
2012-06-04 18:59:10 +01:00
86eb7e97ae
Fix potential NameError in multiprocessing.Condition.wait()
2012-06-04 18:59:07 +01:00
ad06444d6c
Make Finalize reserve a reference to os.getpid in case called at shutdown
2012-06-04 18:58:59 +01:00
87ea780e8e
Use Python 3.x-style keyword only arg in Array()
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Previously a Python 2.x compatible hack was used for
multiprocessing.sharedctypes.Array(). Also the documented
signature was wrong.
2012-05-29 12:01:47 +01:00
1074a9294b
Remove __getslice__, __setslice__, __delslice__ methods from proxies
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Proxy classes in multiprocessing do not need these methods in Python 3.x.
2012-05-29 12:01:45 +01:00
26cdf1fe5b
Make multiprocessing's shared memory use memoryview instead of raw pointer
2012-05-26 22:09:59 +01:00
739ae5692e
Issue #14548 : Make multiprocessing finalizers check pid before running
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This protects from possibilty of gc running just after fork.
2012-05-25 13:54:53 +01:00
692130a231
Issue #12091 : simplify ApplyResult and MapResult with threading.Event
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Patch by Charles-François Natali
2012-05-25 13:26:53 +01:00
be39cfc9dc
Merge
2012-05-25 13:04:20 +01:00
54454e7dc2
Issue #14881 : Allow normal non-main thread to spawn a dummy process
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Fix suggested by Itay Brandes
2012-05-25 12:57:58 +01:00
fa67aa0d72
Fix whitespace
2012-05-18 18:33:32 +02:00
ebdcd859e5
Move private function _args_from_interpreter_flags() to subprocess.py, so
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that it can be imported when threads are disabled.
(followup to issue #12098 )
2012-05-18 18:33:07 +02:00
77c84f2def
#12098 : Make multiprocessing's child processes inherit sys.flags on Windows
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Initial patch by Sergey Mezentsev.
2012-05-18 14:28:02 +01:00
59d5404bc7
Issue #14753 : Make multiprocessing treat negative timeouts as it did in 3.2
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In Python 3.2 and earlier, Process.join() and Connection.poll()
treated negative timeouts as zero timeouts. Earlier versions from
the 3.3 line of development treat them as infinite timeouts.
The patch reverts to the old behaviour.
2012-05-10 16:11:12 +01:00
41eb85b194
Make AcquirerProxy.acquire() support timeout argument
2012-05-06 16:45:02 +01:00
7ef909cdd7
Fix for issue 14725 for 3.2 branch
2012-05-05 20:41:23 +01:00
fdb8dcf675
Fix for Issue 14725 for 3.3 branch.
2012-05-05 19:45:37 +01:00
a6becaa9cb
Fix dangling warning for test_multiprocessing
2012-05-03 18:29:02 +01:00
3e268aac3b
Mark multiprocessing files with "Licensed to PSF under a Contributor Agreement"
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instead of BSD licence.
2012-04-30 12:13:55 +01:00
92ff4e196b
Issue #14666 : stop multiprocessing's resource-sharing thread after the tests are done.
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Also, block delivery of signals to that thread. Patch by Richard Oudkerk.
This will hopefully fix sporadic freezes on the FreeBSD 9.0 buildbot.
2012-04-27 23:51:03 +02:00
5438ed1572
Issue #4892 : multiprocessing Connections can now be transferred over multiprocessing Connections.
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Patch by Richard Oudkerk (sbt).
2012-04-24 22:56:57 +02:00
23bba4ca39
Issue #11750 : The Windows API functions scattered in the _subprocess and
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_multiprocessing.win32 modules now live in a single module "_winapi".
Patch by sbt.
2012-04-18 20:51:15 +02:00
c8ce715a82
Issue #14087 : multiprocessing: add Condition.wait_for(). Patch by sbt.
2012-04-17 18:45:57 +02:00
df97cbe7a1
Issue #14522 : Avoid duplicating socket handles in multiprocessing.connection.
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Patch by sbt.
2012-04-07 22:38:52 +02:00
5c73e8eaf4
Issue #14482 : Raise a ValueError, not a NameError, when trying to create
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a multiprocessing Client or Listener with an AF_UNIX type address under
Windows. Patch by Popa Claudiu.
2012-04-03 20:13:45 +02:00
6d20cba8d6
Issue #14482 : Raise a ValueError, not a NameError, when trying to create
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a multiprocessing Client or Listener with an AF_UNIX type address under
Windows. Patch by Popa Claudiu.
2012-04-03 20:12:23 +02:00
93bba8fb8a
Issue #14151 : Raise a ValueError, not a NameError, when trying to create
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a multiprocessing Client or Listener with an AF_PIPE type address under
non-Windows platforms. Patch by Popa Claudiu.
2012-04-01 17:25:49 +02:00
709176f10c
Issue #14151 : Raise a ValueError, not a NameError, when trying to create
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a multiprocessing Client or Listener with an AF_PIPE type address under
non-Windows platforms. Patch by Popa Claudiu.
2012-04-01 17:19:09 +02:00
846fd302a0
Issue #14335 : multiprocessing's custom Pickler subclass now inherits from the C-accelerated implementation.
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Patch by sbt.
2012-03-17 00:23:04 +01:00
bdb1cf1ca5
Issue #12328 : Fix multiprocessing's use of overlapped I/O on Windows.
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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
Richard Oudkerk
Alexander Belopolsky
Antoine Pitrou
Charles-François Natali