bcd47837a9
bpo-41182 selector: use DefaultSelector based upon implementation (GH-21257)
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On some platform such as VMware ESXi, DefaultSelector fails
to detect selector due to default value.
This fix adds a check and uses the correct selector depending upon
select implementation and actual call.
Fixes: [bpo-41182]()
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
2020-07-22 20:13:37 -07:00
ba1bcffe5c
bpo-29255: Wait in KqueueSelector.select when no fds are registered (GH-19508)
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Also partially fixes bpo-25680 (there's still a discrepancy in behavior
on Windows that needs to be fixed).
2020-04-15 11:57:06 -07:00
ced36a993f
bpo-30624 remaining bare except ( #2108 )
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bpo-30624 / selectors: use bare 'except' clause instead of 'except
Exception'
2017-06-12 14:43:40 +02:00
05dc20f992
#30624 / selectors: use bare except clause in order to not leave the fd in a bad state in case of error ( #2082 )
2017-06-10 16:51:52 -07:00
fbfaa6fd57
bpo-30014: make poll-like selector's modify() method faster ( #1030 )
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* #30014 : make selectors.DefaultSelector.modify() faster by relying on selector's modify() method instead of un/register()ing the fd
* #30014 : add unit test
* speedup poll/epoll/devpoll modify() method by using internal modify() call
* update doc
* address PR comments
* update NEWS entries
* use != instead of 'is not'
2017-06-09 22:20:41 +02:00
62c7d90b64
#30014 : refactor poll-related classes ( #1035 )
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* #30014 : refactor poll-related classes so that poll(), epoll() and devpoll() share the same methods for register(), unregister(), close() and select()
* remove unused attribute
* use specific class attributes instead of select.* constants
* have all classes except SelectSelector a _selector attribute
* BaseException -> Exception
* be explicit in defining a close() method only for selectors which have it
* fix AttributeError
2017-05-20 11:34:44 +02:00
2e576f5aec
bpo-30144: Import collections ABC from collections.abc rather than collections. ( #1263 )
2017-04-24 09:05:00 +03:00
525aedc5fa
Issue #27759 : Fix selectors incorrectly retain invalid file descriptors.
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Patch by Mark Williams.
2016-09-15 19:30:42 -04:00
0c6a34409e
asyncio, selectors: Update to the upstream version
2016-03-02 10:37:59 -05:00
90ecfe65e6
asyncio: Sync with github repo
2015-05-11 13:48:16 -04:00
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
45ca48b03d
Issue #23485 : select.devpoll.poll() is now retried when interrupted by a signal
2015-03-31 12:10:33 +02:00
4448c08451
Issue #23485 : select.kqueue.control() is now retried when interrupted by a signal
2015-03-31 11:48:34 +02:00
41eba224de
Issue #23485 : select.epoll.poll() is now retried when interrupted by a signal
2015-03-30 21:59:21 +02:00
3c7d6e0693
Issue #23485 : select.poll.poll() is now retried when interrupted by a signal
2015-03-30 21:38:00 +02:00
f70e1ca0fc
Issue #23485 : select.select() is now retried automatically with the recomputed
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timeout when interrupted by a signal, except if the signal handler raises an
exception. This change is part of the PEP 475.
The asyncore and selectors module doesn't catch the InterruptedError exception
anymore when calling select.select(), since this function should not raise
InterruptedError anymore.
2015-03-30 21:16:11 +02:00
458fc6f98c
Issue #23209 , #23225 : selectors.BaseSelector.get_key() now raises a
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RuntimeError if the selector is closed. And selectors.BaseSelector.close() now
clears its internal reference to the selector mapping to break a reference
cycle. Initial patch written by Martin Richard.
2015-01-13 10:00:55 +01:00
38dc250521
Issue #23209 , #23225 : selectors.BaseSelector.close() now clears its internal
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reference to the selector mapping to break a reference cycle. Initial patch
written by Martin Richard.
2015-01-13 09:58:33 +01:00
c50a9c1617
(Merge 3.4) Issue #23209 : Revert change on selectors, test_selectors failed.
2015-01-09 21:57:19 +01:00
686fe6e156
Issue #23209 : Revert change on selectors, test_selectors failed.
2015-01-09 21:56:28 +01:00
6a825a8314
Merge 3.4 (asyncio, selectors)
2015-01-09 21:35:03 +01:00
587feb19e8
Issue #23209 : Break some reference cycles in asyncio. Patch written by Martin
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Richard.
2015-01-09 21:34:27 +01:00
53a6d74fbf
selectors: truncate to 80 characters
2015-01-09 00:13:39 +01:00
dfc44e0525
selectors: Fix typo in comment.
2014-12-08 12:30:10 -05:00
d60ef4aa9d
selectors: Make sure EpollSelecrtor.select() works when no FD is registered.
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Closes issue #23009 .
2014-12-08 12:21:58 -05:00
c57ca93a78
selectors: Fix typo in comment.
2014-12-08 12:30:28 -05:00
7f98d3ecb8
selectors: Make sure EpollSelecrtor.select() works when no FD is registered.
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Closes issue #23009 .
2014-12-08 12:22:33 -05:00
f97e82937f
Fix issue 18931: selectors module now supports /dev/poll on Solaris.
2014-03-20 21:43:41 +01:00
da492a8c39
asyncio: remove unused imports and unused variables noticed by pyflakes
2014-02-20 10:37:27 +01:00
b0b0e628ee
asyncio: Fix spelling and typos.
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Thanks to Vajrasky Kok for discovering some of them.
2014-02-18 22:27:48 -05:00
b4c9388947
asyncio: remove unused imports and unused variables noticed by pyflakes
2014-02-20 10:37:27 +01:00
dec1a45fd1
asyncio: Fix spelling and typos.
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Thanks to Vajrasky Kok for discovering some of them.
2014-02-18 22:27:48 -05:00
85310a50a9
Issue #20505 : Remove resolution and _granularity from selectors and asyncio
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* Remove selectors.BaseSelector.resolution attribute
* Remove asyncio.BaseEventLoop._granularity attribute
2014-02-07 23:34:58 +01:00
665758f804
Issue #20455 : math.ceil() returns an int in Python 3, no need to cast the
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result again to int
2014-01-31 16:24:21 +01:00
dcd9740ad2
Issue #20452 : select and selectors round (again) timeout away from zero for
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poll and epoll
Improve also debug info to analyze the issue
2014-01-31 12:12:53 +01:00
635fca9704
Issue #20311 : selectors: Add a resolution attribute to BaseSelector.
2014-01-25 14:56:48 +01:00
2041859f27
Issue #20311 : Revert e042ea77a152 and 7ce7295393c2, PollSelector.select() and
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EpollSelector.select() round again the timeout towards zero
2014-01-25 14:43:45 +01:00
567b26e882
Issue #20311 : EpollSelector now also rounds the timeout towards zero, as
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PollSelector.
This change is not really required in Python 3.4, since select.epoll.poll() now
rounds also correctly the timeout. But Guido van Rossum prefers to have exactly
the same selectors.py file in CPython and Tulip projects: "it's not harmful".
2014-01-21 21:00:47 +01:00
7067b5d927
selectors: add a comment to explain why and how poll timeout is rounded
2014-01-21 17:49:41 +01:00
11da8e24ba
Issue #20311 : selector.PollSelector.select() now rounds the timeout away from
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zero, instead of rounding towards zero. For example, a timeout of one
microsecond is now rounded to one millisecond, instead of being rounded to
zero.
Move also a test in test_epoll which was moved by my previous merge.
2014-01-21 01:48:28 +01:00
9710ff04ac
Silently ignore unregistering closed files. Fixes issue 19876. With docs and slight test refactor.
2013-12-07 15:57:01 -08:00
b3330a0abf
Issue #19842 : Refactor BaseSelector to make it an actual usable ABC.
2013-12-01 11:04:17 +01:00
f47981f51e
selectors: use a single return.
2013-11-18 18:59:43 +01:00
d0786a1a50
Optimize BaseSelector.modify(). Patch by Arnaud Faure.
2013-11-07 08:39:28 -08:00
61a2ced1c5
Close resources owned by subclass before calling super().close().
2013-10-31 11:01:40 -07:00
4574b49703
Issue #19172 : Add a get_map() method to selectors.
2013-10-30 20:31:04 +01:00
243d8d85de
Issue #16853 : Add new selectors module.
2013-09-04 19:02:49 +02:00
Abhijeet Kasurde
Russell Davis
Giampaolo Rodola
Serhiy Storchaka
Yury Selivanov
Yury Selivanov
Victor Stinner
Guido van Rossum
Charles-François Natali
Guido van Rossum