5bedef3e64
Issue #15881 : Fixed 3.2 backport.
2012-09-09 13:31:08 -04:00
36351564a2
Fixed whitespace
2012-09-09 13:22:45 -04:00
59fb38b582
Issue #15881 : Fixed atexit hook in multiprocessing.
2012-09-09 13:16:15 -04:00
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
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
f29ec4b0c8
Issue #15101 : Make pool finalizer avoid joining current thread.
2012-06-18 15:54:57 +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
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
7ef909cdd7
Fix for issue 14725 for 3.2 branch
2012-05-05 20:41:23 +01:00
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
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
992ca5278e
Issue #8184 : Fix a potential file descriptor leak when a
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multiprocessing.Connection socket can't be bound.
2012-02-04 14:55:53 +01:00
84a0fbf6b0
Issue #13812 : When a multiprocessing Process child raises an exception, flush stderr after printing the exception traceback.
2012-01-27 10:52:37 +01:00
fe8039b3e5
Issue #13565 : Increase multiprocessing's server socket backlog, to avoid
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dropped connections in case of simultaneous connection requests.
2011-12-23 19:06:48 +01:00
a365113679
Issue #13373 : multiprocessing.Queue.get() could sometimes block indefinitely
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when called with a timeout. Patch by Arnaud Ysmal.
2011-11-10 00:37:09 +01:00
5d1155c08e
Closes #13258 : Use callable() built-in in the standard library.
2011-10-28 14:45:05 +02:00
f8859e1808
Issue #10332 : multiprocessing: fix a race condition when a Pool is closed
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before all tasks have completed.
2011-10-24 18:45:29 +02:00
e130a52d8a
Remove duplication.
2011-10-19 10:58:56 +03:00
c081c0c6a0
Issue #12573 : Add resource checks for dangling Thread and Process objects.
2011-07-15 22:12:24 +02:00
a4a04069fd
Merge issue #12352 : Fix a deadlock in multiprocessing.Heap when a block is
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freed by the garbage collector while the Heap lock is held.
2011-07-02 14:39:53 +02:00
778db49da9
Issue #12352 : Fix a deadlock in multiprocessing.Heap when a block is freed by
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the garbage collector while the Heap lock is held.
2011-07-02 14:35:49 +02:00
2fae27b735
Issue #12285 : multiprocessing.Pool() raises a ValueError if the number of
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processes if negative or null.
2011-06-20 17:53:35 +02:00
0f83b1511c
Issue #12310 : finalize the old process after _run_after_forkers()
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multiprocessing: Process._bootstrap() keeps a reference to the old process to
delay its finalization until after _run_after_forkers() as been executed. This
change should fix a crash on Mac OS X Tiger when a lock is released after a
fork.
Patch written by Charles-François Nataliv and Antoine Pitrou.
2011-06-17 12:31:49 +02:00
727b498102
Fix #5162 . Allow child spawning from Windows services (via pywin32).
2011-04-11 17:57:59 -05:00
e2f299845d
Fix #5162 . Allow child spawning from Windows services (via pywin32).
2011-04-11 17:56:23 -05:00
bed9a5b6b3
Issue #11814 : Fix likely typo in multiprocessing.Pool._terminate().
2011-04-11 00:20:23 +02:00
81dee6b4d4
Issue #8428 : Fix a race condition in multiprocessing.Pool when terminating
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worker processes: new processes would be spawned while the pool is being
shut down. Patch by Charles-François Natali.
2011-04-11 00:18:59 +02:00
633872e3fb
Merge #11675
2011-03-26 10:21:20 +00:00
89461ef8fc
Issue #11675 : Zero-out newly-created multiprocessing.[Raw]Array objects.
2011-03-26 10:19:03 +00:00
f0edd1b86d
Merge with 3.1
2011-03-16 09:43:06 -04:00
0b8753d24b
Issue #11569 : use absolute path to the sysctl command in multiprocessing to
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ensure that it will be found regardless of the shell PATH. This ensures
that multiprocessing.cpu_count works on default installs of MacOSX.
2011-03-16 09:41:32 -04:00
793ee1f8a8
Issue #10845 : Improve compatibility between multiprocessing on Windows and package, zipfile and directory execution (Reviewed by Antoine Pitrou and approved by Georg Brandl)
2011-01-30 01:24:08 +00:00
2b69506c79
Issue #10816 : multiprocessing.SocketClient() closes the socket on error
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Use a context manager to close immediatly the socket on error.
2011-01-03 15:47:59 +00:00
d382066d2c
Merged revisions 87225 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r87225 | r.david.murray | 2010-12-13 20:38:16 -0500 (Mon, 13 Dec 2010) | 2 lines
9162: fix license in multiprocessing files
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2010-12-14 01:41:07 +00:00
3fc969a4a2
9162: fix license in multiprocessing files
2010-12-14 01:38:16 +00:00
2afcbf2249
Issue #9244 : multiprocessing.pool: Worker crashes if result can't be encoded
2010-11-09 20:55:52 +00:00
9e2fadcbdd
Merged revisions 86077 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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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.
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2010-11-01 05:12:34 +00:00
50be1ca55e
Fix some ResourceErrors.
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Use a context manager for os.popen and explicitly close a socket.
2010-11-01 05:10:44 +00:00
2fa4cc55e9
Support new Condition return value in the multiprocessing version.
2010-10-28 13:01:06 +00:00
1ce3eb5c5b
Issue #8990 : array.fromstring() and array.tostring() get renamed to
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frombytes() and tobytes(), respectively, to avoid confusion. Furthermore,
array.frombytes(), array.extend() as well as the array.array()
constructor now accept bytearray objects. Patch by Thomas Jollans.
2010-09-01 20:29:34 +00:00
6aa8bc3442
Merged revisions 83722 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r83722 | brian.curtin | 2010-08-04 10:47:24 -0500 (Wed, 04 Aug 2010) | 7 lines
Fix #9513 to remove relative imports from multiprocessing.
The test suite currently skips test_multiprocessing on Windows
because it fails on finding _multiprocessing in several
win32-specific blocks. Removing the relative import lets this
through and allows the test to run (and pass).
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2010-08-04 15:54:19 +00:00
a6a3274aad
Fix #9513 to remove relative imports from multiprocessing.
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The test suite currently skips test_multiprocessing on Windows
because it fails on finding _multiprocessing in several
win32-specific blocks. Removing the relative import lets this
through and allows the test to run (and pass).
2010-08-04 15:47:24 +00:00
7c3e577395
Issue #7316 : the acquire() method of lock objects in the :mod:`threading`
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module now takes an optional timeout argument in seconds. Timeout support
relies on the system threading library, so as to avoid a semi-busy wait
loop.
2010-04-14 15:44:10 +00:00
9b0e9180e2
Note: only the relevant parts of r79474 are merged.
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Merged revisions 78793,78798-78799,78977,79095,79196,79474 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r78793 | florent.xicluna | 2010-03-08 13:25:35 +0100 (lun, 08 mar 2010) | 2 lines
Fix macpath to deal with bytes
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r78798 | florent.xicluna | 2010-03-08 14:32:17 +0100 (lun, 08 mar 2010) | 18 lines
Merged revisions 78777,78787,78790 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r78777 | florent.xicluna | 2010-03-08 00:49:03 +0100 (lun, 08 mar 2010) | 4 lines
Backport the Popen.poll() protection from subprocess to multiprocessing. See #1731717 .
It should fix transient failures on test_multiprocessing.
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r78787 | florent.xicluna | 2010-03-08 08:21:16 +0100 (lun, 08 mar 2010) | 2 lines
Don't fail on a debug() statement, if the worker PID is (still) None.
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r78790 | florent.xicluna | 2010-03-08 12:01:39 +0100 (lun, 08 mar 2010) | 2 lines
On finalize, don't try to join not started process.
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r78799 | florent.xicluna | 2010-03-08 15:44:41 +0100 (lun, 08 mar 2010) | 2 lines
Fix ntpath abspath to deal with bytes.
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r78977 | florent.xicluna | 2010-03-15 14:14:39 +0100 (lun, 15 mar 2010) | 2 lines
Fix \xhh specs, #1889 . (an oversight of r60193, r60210).
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r79095 | florent.xicluna | 2010-03-19 15:40:31 +0100 (ven, 19 mar 2010) | 2 lines
Rename test.test_support to test.support for 3.x.
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r79196 | florent.xicluna | 2010-03-21 13:29:50 +0100 (dim, 21 mar 2010) | 9 lines
Merged revisions 79195 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r79195 | florent.xicluna | 2010-03-21 13:27:20 +0100 (dim, 21 mar 2010) | 2 lines
Issue #8179 : Fix macpath.realpath() on a non-existing path.
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r79474 | florent.xicluna | 2010-03-28 01:25:02 +0100 (dim, 28 mar 2010) | 33 lines
Merged revisions 79297,79310,79382,79425-79427,79450 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r79297 | florent.xicluna | 2010-03-22 18:18:18 +0100 (lun, 22 mar 2010) | 2 lines
#7668 : Fix test_httpservers failure when sys.executable contains non-ASCII bytes.
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r79310 | florent.xicluna | 2010-03-22 23:52:11 +0100 (lun, 22 mar 2010) | 2 lines
Issue #8205 : Remove the "Modules" directory from sys.path when Python is running from the build directory (POSIX only).
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r79382 | florent.xicluna | 2010-03-24 20:33:25 +0100 (mer, 24 mar 2010) | 2 lines
Skip tests which depend on multiprocessing.sharedctypes, if _ctypes is not available.
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r79425 | florent.xicluna | 2010-03-25 21:32:07 +0100 (jeu, 25 mar 2010) | 2 lines
Syntax cleanup `== None` -> `is None`
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r79426 | florent.xicluna | 2010-03-25 21:33:49 +0100 (jeu, 25 mar 2010) | 2 lines
#8207 : Fix test_pep277 on OS X
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r79427 | florent.xicluna | 2010-03-25 21:39:10 +0100 (jeu, 25 mar 2010) | 2 lines
Fix test_unittest and test_warnings when running "python -Werror -m test.regrtest"
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r79450 | florent.xicluna | 2010-03-26 20:32:44 +0100 (ven, 26 mar 2010) | 2 lines
Ensure that the failed or unexpected tests are sorted before printing.
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2010-03-28 11:42:38 +00:00
998171f0d7
Merged revisions 78777,78787,78790 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r78777 | florent.xicluna | 2010-03-08 00:49:03 +0100 (lun, 08 mar 2010) | 4 lines
Backport the Popen.poll() protection from subprocess to multiprocessing. See #1731717 .
It should fix transient failures on test_multiprocessing.
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r78787 | florent.xicluna | 2010-03-08 08:21:16 +0100 (lun, 08 mar 2010) | 2 lines
Don't fail on a debug() statement, if the worker PID is (still) None.
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r78790 | florent.xicluna | 2010-03-08 12:01:39 +0100 (lun, 08 mar 2010) | 2 lines
On finalize, don't try to join not started process.
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2010-03-08 13:32:17 +00:00
b519d23c16
Missing part from r78654
2010-03-04 16:10:55 +00:00
1f0b658638
Merged revisions 77794 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r77794 | jesse.noller | 2010-01-26 22:05:57 -0500 (Tue, 26 Jan 2010) | 1 line
Issue #6963 : Added maxtasksperchild argument to multiprocessing.Pool
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2010-01-27 03:36:01 +00:00
4def51567d
Merged revisions 76247 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r76247 | antoine.pitrou | 2009-11-13 23:35:18 +0100 (ven., 13 nov. 2009) | 12 lines
Merged revisions 76245 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r76245 | antoine.pitrou | 2009-11-13 23:31:18 +0100 (ven., 13 nov. 2009) | 6 lines
Issue #7318 : multiprocessing now uses a timeout when it fails to establish
a connection with another process, rather than looping endlessly. The
default timeout is 20 seconds, which should be amply sufficient for
local connections.
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2009-11-13 22:39:40 +00:00
45d61a341d
Merged revisions 76245 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r76245 | antoine.pitrou | 2009-11-13 23:31:18 +0100 (ven., 13 nov. 2009) | 6 lines
Issue #7318 : multiprocessing now uses a timeout when it fails to establish
a connection with another process, rather than looping endlessly. The
default timeout is 20 seconds, which should be amply sufficient for
local connections.
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2009-11-13 22:35:18 +00:00
Alexander Belopolsky
Richard Oudkerk
Antoine Pitrou
Charles-François Natali
Florent Xicluna
Ezio Melotti
Victor Stinner
brian.curtin
Mark Dickinson
Ronald Oussoren
Nick Coghlan
R. David Murray
Ask Solem
Brian Curtin
Georg Brandl
Jesse Noller