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180 Commits

Author SHA1 Message Date
Richard Oudkerk 5b8a3242c4 Merge 2013-02-26 13:00:15 +00:00
Richard Oudkerk 7aaa1ef858 Issue #17018: Make Process.join() retry if os.waitpid() fails with EINTR. 2013-02-26 12:39:57 +00:00
Giampaolo Rodola' 67da89446a fix for previous commit related to issue 10527 which didn't have the intended effect as per http://bugs.python.org/issue10527#msg179895 2013-01-14 02:24:25 +01:00
Richard Oudkerk ed9e06cb21 Issue #16955: Fix the poll() method for multiprocessing's socket 
connections on Windows.
 2013-01-13 22:46:48 +00:00
Giampaolo Rodola' 5051ca887c Fix issue 10527: make multiprocessing use poll() instead of select() if available. 2012-12-31 17:38:17 +01:00
Giampaolo Rodola' 5e844c8052 Fix issue 10527: make multiprocessing use poll() instead of select() if available. 2012-12-31 17:23:09 +01:00
Andrew Svetlov 5b89840d9c Issue #16714: use 'raise' exceptions, don't 'throw'. 
Patch by Serhiy Storchaka.
 2012-12-18 21:26:36 +02:00
Andrew Svetlov 737fb89dd1 Issue #16714: use 'raise' exceptions, don't 'throw'. 
Patch by Serhiy Storchaka.
 2012-12-18 21:14:22 +02:00
Richard Oudkerk 021f4c2ecc Issue #16481: multiprocessing no longer leaks process handles on Windows. 2012-11-15 18:16:35 +00:00
Hynek Schlawack 254af2644a #16307: Fix multiprocessing.Pool.map_async not calling its callbacks 
Patch by Janne Karila.
 2012-10-27 12:53:02 +02:00
Benjamin Peterson 3095f4724e raise a ValueError instead of an AssertionError when pool is an invalid state 2012-09-25 12:45:42 -04:00
Richard Oudkerk e8cd6bb127 Issue #15881: Clarify comment in exit function 2012-09-13 17:27:15 +01:00
Alexander Belopolsky 5bedef3e64 Issue #15881: Fixed 3.2 backport. 2012-09-09 13:31:08 -04:00
Alexander Belopolsky 7f704c11db Fixed whitespace 2012-09-09 13:25:06 -04:00
Alexander Belopolsky 36351564a2 Fixed whitespace 2012-09-09 13:22:45 -04:00
Alexander Belopolsky f36c49d124 Issue #15881: Fixed atexit hook in multiprocessing. 2012-09-09 13:20:58 -04:00
Alexander Belopolsky 59fb38b582 Issue #15881: Fixed atexit hook in multiprocessing. 2012-09-09 13:16:15 -04:00
Richard Oudkerk 04ec8ce1bb Issue #14669: Fix pickling of connections and sockets on MacOSX 
by sending/receiving an acknowledgment after file descriptor transfer.
TestPicklingConnection has been reenabled for MacOSX.
 2012-08-16 16:48:55 +01:00
Richard Oudkerk 3165a75e45 Merge 3.2 2012-08-14 12:51:14 +01:00
Richard Oudkerk e88a2445bc Issue #15646: Prevent equivalent of a fork bomb when using multiprocessing 
on Windows without the "if __name__ == '__main__'" idiom.
 2012-08-14 11:41:32 +01:00
Richard Oudkerk b303580c7c Issue #15525: Increase timeout when TerminateProcess() fails 2012-08-01 17:44:18 +01:00
Richard Oudkerk b15e622bb8 Issue #6056: Make multiprocessing use setblocking(True) on the sockets it uses. 
Original patch by J Derek Wilson.
 2012-07-27 14:19:00 +01:00
Richard Oudkerk 4887b1c0e7 Issue #6056: Make multiprocessing use setblocking(True) on the sockets it uses. 
Original patch by J Derek Wilson.
 2012-07-27 14:06:11 +01:00
Richard Oudkerk 8838061119 Issue #10527: Remove dead code 2013-01-15 13:19:24 +00:00
Giampaolo Rodola' 549d465fe2 issue 10527: fix missing import 2013-01-03 02:54:27 +01:00
Richard Oudkerk ac38571f00 Issue #15064: Make BaseManager.__enter__() start server if necessary. 2012-06-18 21:29:30 +01:00
Richard Oudkerk d69cfe88ea Issue #15064: Implement context manager protocol for multiprocessing types 2012-06-18 17:47:52 +01:00
Richard Oudkerk 0f884273b0 Issue #15101: Make pool finalizer avoid joining current thread. 2012-06-18 16:02:49 +01:00
Richard Oudkerk f29ec4b0c8 Issue #15101: Make pool finalizer avoid joining current thread. 2012-06-18 15:54:57 +01:00
Richard Oudkerk 3049f1243e Increase timeout used when waiting for manager to shutdown cleanly 
before resorting to terminate()
 2012-06-15 20:08:29 +01:00
Richard Oudkerk 3730a17a58 Issue #14059: Implement multiprocessing.Barrier 2012-06-15 18:26:07 +01:00
Richard Oudkerk 73d9a292ae Issue #13841: Make child processes exit using sys.exit() on Windows 2012-06-14 15:30:10 +01:00
Richard Oudkerk f0604fddc3 Issue #3518: Remove references to non-existent BaseManager.from_address() 
method
 2012-06-11 17:56:08 +01:00
Richard Oudkerk 58ba47f97b Merge fixes for #13854 and #12157. 2012-06-07 20:38:11 +01:00
Richard Oudkerk 29471de459 Issue #13854: Properly handle non-integer, non-string arg to SystemExit 
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
Richard Oudkerk e41682b994 Issue #12157: pool.map() does not handle empty iterable correctly 
Initial patch by mouad
 2012-06-06 19:04:57 +01:00
Richard Oudkerk bd7b5dd816 Prevent handle leak if CreateProcess() fails in multiprocessing 2012-06-04 18:59:10 +01:00
Richard Oudkerk 86eb7e97ae Fix potential NameError in multiprocessing.Condition.wait() 2012-06-04 18:59:07 +01:00
Richard Oudkerk ad06444d6c Make Finalize reserve a reference to os.getpid in case called at shutdown 2012-06-04 18:58:59 +01:00
Richard Oudkerk 87ea780e8e Use Python 3.x-style keyword only arg in Array() 
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
Richard Oudkerk 1074a9294b Remove __getslice__, __setslice__, __delslice__ methods from proxies 
Proxy classes in multiprocessing do not need these methods in Python 3.x.
 2012-05-29 12:01:45 +01:00
Richard Oudkerk 26cdf1fe5b Make multiprocessing's shared memory use memoryview instead of raw pointer 2012-05-26 22:09:59 +01:00
Richard Oudkerk 739ae5692e Issue #14548: Make multiprocessing finalizers check pid before running 
This protects from possibilty of gc running just after fork.
 2012-05-25 13:54:53 +01:00
Richard Oudkerk 692130a231 Issue #12091: simplify ApplyResult and MapResult with threading.Event 
Patch by Charles-François Natali
 2012-05-25 13:26:53 +01:00
Richard Oudkerk be39cfc9dc Merge 2012-05-25 13:04:20 +01:00
Richard Oudkerk 54454e7dc2 Issue #14881: Allow normal non-main thread to spawn a dummy process 
Fix suggested by Itay Brandes
 2012-05-25 12:57:58 +01:00
Antoine Pitrou fa67aa0d72 Fix whitespace 2012-05-18 18:33:32 +02:00
Antoine Pitrou ebdcd859e5 Move private function _args_from_interpreter_flags() to subprocess.py, so 
that it can be imported when threads are disabled.
(followup to issue #12098)
 2012-05-18 18:33:07 +02:00
Richard Oudkerk 77c84f2def #12098: Make multiprocessing's child processes inherit sys.flags on Windows 
Initial patch by Sergey Mezentsev.
 2012-05-18 14:28:02 +01:00
Richard Oudkerk 59d5404bc7 Issue #14753: Make multiprocessing treat negative timeouts as it did in 3.2 
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