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* Issue #14548: Make multiprocessing finalizers check pid beforeRichard Oudkerk2014-01-231-3/+9
| | | | | running to cope with possibility of gc running just after fork. (Backport from 3.x.)
* Fix handling of SystemExit and exit code. Patch by Brodie Rao.Richard Oudkerk2013-11-171-1/+1
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* Issue #19425 -- a pickling error should not cause pool to hang.Richard Oudkerk2013-10-281-5/+9
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* #18705: fix a number of typos. Patch by Févry Thibault.Ezio Melotti2013-08-171-1/+1
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* Issue #18455: multiprocessing should not retry connect() with same socket.Richard Oudkerk2013-07-151-3/+4
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* Issue #17261: Ensure multiprocessing's proxies use proper address.Richard Oudkerk2013-07-021-0/+1
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* Issue #17097: Make multiprocessing ignore EINTR.Richard Oudkerk2013-07-011-1/+8
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* - Fix typos in the multiprocessing module.doko@ubuntu.com2013-05-151-1/+1
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* Issue #17805: Add AsyncResult alias for ApplyResultRichard Oudkerk2013-05-061-0/+2
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* Issue #17555: Fix ForkAwareThreadLock so that size of after forkRichard Oudkerk2013-04-171-1/+4
| | | | registry does not grow exponentially with generation of process.
* Issue #12098: multiprocessing on Windows now starts child processesKristján Valur Jónsson2013-03-192-1/+3
| | | | | using the same sys.flags as the current process. Backport from default branch.
* Issue #17018: Make Process.join() retry if os.waitpid() fails with EINTR.Richard Oudkerk2013-02-261-6/+12
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* Issue #15881: Fixed atexit hook in multiprocessing.Benjamin Peterson2013-02-021-9/+32
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* Issue #10527: Remove dead codeRichard Oudkerk2013-01-151-23/+0
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* issue 10527: fix missing importGiampaolo Rodola'2013-01-031-0/+1
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* Fix issue 10527: make multiprocessing use poll() instead of select() if ↵Giampaolo Rodola'2012-12-311-0/+21
| | | | available.
* Issue #15646: Prevent equivalent of a fork bomb when using multiprocessingRichard Oudkerk2012-08-141-1/+1
| | | | on Windows without the "if __name__ == '__main__'" idiom.
* Issue #6056: Make multiprocessing use setblocking(True) on the sockets it uses.Richard Oudkerk2012-07-271-0/+5
| | | | Original patch by J Derek Wilson.
* Issue #15101: Make pool finalizer avoid joining current threadRichard Oudkerk2012-06-181-3/+6
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* Issue #13854: Properly handle non-integer, non-string arg to SystemExitRichard Oudkerk2012-06-061-3/+3
| | | | | 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.
* Issue #12157: pool.map() does not handle empty iterable correctlyRichard Oudkerk2012-06-061-0/+1
| | | | Initial patch by mouad
* Issue #14881: Allow normal non-main thread to spawn a dummy processRichard Oudkerk2012-05-251-1/+2
| | | | Fix suggested by Itay Brandes
* Fix for issue 14725 for 2.7 branchRichard Oudkerk2012-05-051-1/+4
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* Issue #9400: Partial backport of fix for #9244Richard Oudkerk2012-05-021-1/+24
| | | | | | | | | | In multiprocessing, a pool worker process would die if the result/error could not be pickled. This could cause pool methods to hang. In 3.x this was fixed by 0aa8af79359d (which also added an error_callback argument to some methods), but the fix was not back ported.
* Issue #8184: Fix a potential file descriptor leak when aCharles-François Natali2012-02-041-4/+8
| | | | multiprocessing.Connection socket can't be bound.
* Issue #13565: Increase multiprocessing's server socket backlog, to avoidCharles-François Natali2011-12-231-1/+1
| | | | dropped connections in case of simultaneous connection requests.
* Issue #13373: multiprocessing.Queue.get() could sometimes block indefinitelyAntoine Pitrou2011-11-091-1/+5
| | | | when called with a timeout. Patch by Arnaud Ysmal.
* Issue #10332: multiprocessing: fix a race condition when a Pool is closedCharles-François Natali2011-10-241-1/+5
| | | | before all tasks have completed.
* Remove duplication.Ezio Melotti2011-10-191-1/+1
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* Issue #4106: Fix occasional exceptions printed out by multiprocessing on ↵Antoine Pitrou2011-08-241-7/+1
| | | | | | | interpreter shutdown. This bug doesn't seem to exist on 3.2, where daemon threads are killed before Py_Finalize() is entered.
* Issue #12352: Fix a deadlock in multiprocessing.Heap when a block is freed byCharles-François Natali2011-07-021-6/+33
| | | | the garbage collector while the Heap lock is held.
* Issue #12285: multiprocessing.Pool() raises a ValueError if the number ofVictor Stinner2011-06-201-0/+2
| | | | processes if negative or null.
* Fix #5162. Allow child spawning from Windows services (via pywin32).brian.curtin2011-04-111-2/+3
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* Issue #8428: Fix a race condition in multiprocessing.Pool when terminatingAntoine Pitrou2011-04-101-2/+7
| | | | | worker processes: new processes would be spawned while the pool is being shut down. Patch by Charles-François Natali.
* Issue #11675: Zero-out newly-created multiprocessing.[Raw]Array objects.Mark Dickinson2011-03-261-1/+3
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* Issue #11673: Fix multiprocessing.[Raw]Array constructor to accept a size of ↵Mark Dickinson2011-03-251-1/+1
| | | | type long. Thanks Robert Kern.
* Issue #11569: use absolute path to the sysctl command in multiprocessing toRonald Oussoren2011-03-161-1/+4
| | | | | | | ensure that it will be found regardless of the shell PATH. This ensures that multiprocessing.cpu_count works on default installs of MacOSX. Patch by Steffen Daode Nurpmeso.
* Merged revisions 87225 via svnmerge fromR. David Murray2010-12-1414-13/+352
| | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/branches/py3k ........ r87225 | r.david.murray | 2010-12-13 20:38:16 -0500 (Mon, 13 Dec 2010) | 2 lines 9162: fix license in multiprocessing files ........
* Merged revisions 86077 via svnmerge fromBrian Curtin2010-11-011-1/+2
| | | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/branches/py3k ........ r86077 | brian.curtin | 2010-11-01 00:10:44 -0500 (Mon, 01 Nov 2010) | 3 lines Fix some ResourceErrors. Use a context manager for os.popen and explicitly close a socket. ........
* Submit patch for bug 9144; broken imports due to r81380Jesse Noller2010-07-034-4/+4
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* On finalize, don't try to join not started process.Florent Xicluna2010-03-081-5/+3
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* Don't fail on a debug() statement, if the worker PID is (still) None.Florent Xicluna2010-03-081-1/+1
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* Backport the Popen.poll() protection from subprocess to multiprocessing. See ↵Florent Xicluna2010-03-071-1/+6
| | | | | | #1731717. It should fix transient failures on test_multiprocessing.
* #7805: wait until all workers are started before collecting their PIDsFlorent Xicluna2010-03-041-1/+1
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* Issue #6963: Added maxtasksperchild argument to multiprocessing.PoolJesse Noller2010-01-272-17/+83
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* allow Process name to be unicode #7571Benjamin Peterson2009-12-241-1/+1
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* revert unintended change to multiprocessing/queues.pyJesse Noller2009-11-211-18/+2
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* issue5738: The distribution example was confusing, and out of date. It's too ↵Jesse Noller2009-11-211-2/+18
| | | | large to include inline in the docs as well. It belongs in an addons module outside the stdlib. Removing.
* Issue #7318: multiprocessing now uses a timeout when it fails to establishAntoine Pitrou2009-11-131-2/+13
| | | | | | a connection with another process, rather than looping endlessly. The default timeout is 20 seconds, which should be amply sufficient for local connections.
* #6938: "ident" is always a string, so use a format code which works.Georg Brandl2009-09-181-1/+1
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