c2368cbc83
bpo-34054: multiprocessing uses time.monotonic() (GH-8118)
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The multiprocessing module now uses the monotonic clock
time.monotonic() instead of the system clock time.time() to implement
timeouts.
2018-07-06 13:51:52 +02:00
bd73e72b4a
bpo-5001: More-informative multiprocessing error messages ( #3079 )
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* Make error message more informative
Replace assertions in error-reporting code with more-informative version that doesn't cause confusion over where and what the error is.
* Additional clarification + get travis to check
* Change from SystemError to TypeError
As suggested in PR comment by @pitrou, changing from SystemError; TypeError appears appropriate.
* NEWS file installation; ACKS addition (will do my best to justify it by additional work)
* Making current AssertionErrors in multiprocessing more informative
* Blurb added re multiprocessing managers.py, queues.py cleanup
* Further multiprocessing cleanup - went through pool.py
* Fix two asserts in multiprocessing/util.py
* Most asserts in multiprocessing more informative
* Didn't save right version
* Further work on multiprocessing error messages
* Correct typo
* Correct typo v2
* Blasted colon... serves me right for trying to work on two things at once
* Simplify NEWS entry
* Update 2017-08-18-17-16-38.bpo-5001.gwnthq.rst
* Update 2017-08-18-17-16-38.bpo-5001.gwnthq.rst
OK, never mind.
* Corrected (thanks to pitrou) error messages for notify
* Remove extraneous backslash in docstring.
2017-08-30 00:52:18 +02:00
bdf6b910f9
bpo-29776: Use decorator syntax for properties. ( #585 )
2017-03-19 08:40:32 +02:00
5458647bb8
Issue #28053 : Applying refactorings, docs and other cleanup to follow.
2016-09-09 18:03:10 -05:00
225821c653
Issue #25899 : Converted non-ASCII characters in docstrings and manpage
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to ASCII replacements. Original patch by Chris Angelico.
2015-12-18 13:05:04 +02:00
2116b12da5
Issue #23865 : close() methods in multiple modules now are idempotent and more
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robust at shutdown. If needs to release multiple resources, they are released
even if errors are occured.
2015-04-10 13:29:28 +03:00
7e7a3dba5f
Issue #23865 : close() methods in multiple modules now are idempotent and more
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robust at shutdown. If needs to release multiple resources, they are released
even if errors are occured.
2015-04-10 13:24:41 +03:00
4e02f8f4ae
Issue #18382 : Zero-length messages are consumed by ReadFile on Windows 8 and later
2015-03-02 08:06:30 -08:00
3f9e381030
Issue #18382 : Zero-length messages are consumed by ReadFile on Windows 8 and later
2015-03-02 08:05:27 -08:00
6e6c59b508
Issue #23285 : PEP 475 -- Retry system calls failing with EINTR.
2015-02-07 13:27:50 +00:00
b757c83ec6
Issue #22581 : Use more "bytes-like object" throughout the docs and comments.
2014-12-05 22:25:22 +02:00
92bf919ed0
Issue #22581 : Use more "bytes-like object" throughout the docs and comments.
2014-12-05 22:26:10 +02:00
0b87831de9
Simplify code in multiprocessing.Connection.send_bytes().
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Followup to issue #20540 ; patch by Serhiy.
2014-07-31 18:41:57 -04:00
40470e00b5
do not generate pipe names in the temporary dir
2014-04-14 12:24:37 -04:00
7fa767e517
Issue #20976 : pyflakes: Remove unused imports
2014-03-20 09:16:38 +01:00
69b1e261fc
Issue #20978 : pyflakes: fix undefined names
2014-03-20 08:50:52 +01:00
0c1e31ab1e
Issue #20540 : Fix a performance regression (vs. Python 3.2) when layering a multiprocessing Connection over a TCP socket.
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For small payloads, Nagle's algorithm would introduce idle delays before the entire transmission of a message.
2014-02-08 23:05:52 +01:00
b7d6d2ac6e
Issue #20540 : Fix a performance regression (vs. Python 3.2) when layering a multiprocessing Connection over a TCP socket.
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For small payloads, Nagle's algorithm would introduce idle delays before the entire transmission of a message.
2014-02-08 23:03:56 +01:00
634919a9fa
Issue #17276 : MD5 as default digestmod for HMAC is deprecated. The HMAC
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module supports digestmod names, e.g. hmac.HMAC('sha1').
2013-11-20 17:23:06 +01:00
45e255167e
Issue #18934 : Use poll/select-based selectors for multiprocessing.Connection,
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to avoid one extra FD per Connection.
2013-09-08 11:30:53 +02:00
e241ac9283
Issue #18934 : multiprocessing: use selectors module.
2013-09-05 20:46:49 +02:00
daf455554b
Issue #18571 : Implementation of the PEP 446: file descriptors and file handles
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are now created non-inheritable; add functions os.get/set_inheritable(),
os.get/set_handle_inheritable() and socket.socket.get/set_inheritable().
2013-08-28 00:53:59 +02:00
84ed9a68bd
Issue #8713 : Support alternative start methods in multiprocessing on Unix.
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See http://hg.python.org/sandbox/sbt#spawn
2013-08-14 15:35:41 +01:00
cd171c8e92
Issue #18200 : Back out usage of ModuleNotFoundError (8d28d44f3a9a)
2013-07-04 17:43:24 -04:00
626032ac54
Issue #17097 : Merge.
2013-07-01 19:10:39 +01:00
cca8c53d6a
Issue #17097 : Make multiprocessing ignore EINTR.
2013-07-01 18:59:26 +01:00
0a140668fa
Issue #18200 : Update the stdlib (except tests) to use
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ModuleNotFoundError.
2013-06-13 20:57:26 -04:00
308307190f
Fix issue #17707 : multiprocessing.Queue's get() method does not block for short timeouts.
2013-04-17 13:12:27 +02:00
b38897fc91
Fix issue #17707 : multiprocessing.Queue's get() method does not block for short timeouts.
2013-04-17 13:08:59 +02:00
a655075d16
Issue #17025 : Add dumps() and loads() to ForkingPickler.
2013-03-24 15:21:49 +01:00
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
0c8ad61c95
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 02:24:05 +01:00
0ee84e04da
Issue #16955 : Fix the poll() method for multiprocessing's socket
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connections on Windows.
2013-01-13 22:52:13 +00:00
ed9e06cb21
Issue #16955 : Fix the poll() method for multiprocessing's socket
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connections on Windows.
2013-01-13 22:46:48 +00:00
b4f39e85f2
Fix issue 10527: make multiprocessing use poll() instead of select() if available.
2012-12-31 17:38:46 +01:00
5051ca887c
Fix issue 10527: make multiprocessing use poll() instead of select() if available.
2012-12-31 17:38:17 +01:00
5e844c8052
Fix issue 10527: make multiprocessing use poll() instead of select() if available.
2012-12-31 17:23:09 +01:00
f7a17b48d7
Replace IOError with OSError ( #16715 )
2012-12-25 16:47:37 +02:00
2606a6f197
Issue #16719 : Get rid of WindowsError. Use OSError instead
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Patch by Serhiy Storchaka.
2012-12-19 14:33:35 +02:00
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
d69cfe88ea
Issue #15064 : Implement context manager protocol for multiprocessing types
2012-06-18 17:47:52 +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
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
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
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
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
Victor Stinner
Allen W. Smith, Ph.D
Serhiy Storchaka
Davin Potts
Steve Dower
Charles-François Natali
Antoine Pitrou
Benjamin Peterson
Victor Stinner
Christian Heimes
Richard Oudkerk
Brett Cannon
Giampaolo Rodola'
Andrew Svetlov