53da1e8c8c
gh-134173: optimize state transfer between `concurrent.futures.Future` and `asyncio.Future` ( #134174 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2025-05-18 21:26:20 +05:30
1d3eacedb8
gh-133893: asyncio.graph: Replace TextIO annotation with io.Writer ( #133894 )
2025-05-11 17:59:56 +03:00
60cdd800d9
gh-91048: Add filename:line_no information to `asyncio pstree` ( #133478 )
2025-05-05 23:07:33 +00:00
f610bbdf74
gh-133346: Make theming support in _colorize extensible (GH-133347)
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Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
2025-05-05 23:45:25 +02:00
08d7687094
gh-128307: Support eager_start=<bool> in create_eager_task_factory and various create_task functions ( #128306 )
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Some create_task() functions were changed from `name=None, context=None` to `**kwargs`.
Co-authored-by: Guido van Rossum <gvanrossum@gmail.com>
2025-05-05 04:58:07 +00:00
3f80165a26
GH-91048: Minor fixes for ``_remotedebugging`` & rename to ``_remote_debugging`` ( #133398 )
2025-05-05 02:30:14 +02:00
3109c47be8
gh-91048: Add filename and line number to external inspection routines (GH-133385)
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Signed-off-by: Pablo Galindo <pablogsal@gmail.com>
2025-05-04 23:33:37 +02:00
2bc8365231
GH-91048: Add utils for printing the call stack for asyncio tasks ( #133284 )
2025-05-04 00:51:57 +00:00
ce753517a8
gh-86513: improve docs of loop.call_exception_handler ( #132466 )
2025-04-13 21:39:24 +00:00
05d27a84f4
gh-130322: drop deprecation of `asyncio.set_event_loop` ( #132349 )
2025-04-12 12:03:52 +05:30
a214db0c54
gh-132307: Remove unnecessary check in `asyncio/base_events.py` ( #132324 )
2025-04-10 15:41:32 +00:00
94f4d87aeb
gh-131325: fix sendfile fallback implementation to drain data after writing to transport ( #131376 )
2025-03-18 00:52:57 +05:30
7e3b788e8f
gh-128002: use efficient linked list implementation for eager tasks in asyncio ( #130518 )
2025-03-03 06:36:43 +00:00
38d45d23a6
gh-129874: avoid mixing pure python and C impl in eager execution ( #130515 )
2025-02-24 15:37:59 +00:00
7ed3dc6392
gh-128231: Use `runcode()` return value for failing early (GH-129488)
2025-02-24 15:50:13 +01:00
660f126f87
gh-129898: per-thread current task implementation in asyncio ( #129899 )
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Store the current running task on the thread state, it makes it thread safe for the free-threading build and while improving performance as there is no lock contention, this effectively makes it lock free.
When accessing the current task of the current running loop in current thread, no locking is required and can be acessed without locking.
In the rare case of accessing current task of a loop running in a different thread, the stop the world pauses is used in free-threading builds to stop all other running threads and find the task for the specified loop.
This also makes it easier for external introspection to find the current task, and now it will be always correct.
2025-02-19 16:34:49 +00:00
a545749b0e
gh-130145: fix `loop.run_forever` when loop is already running ( #130146 )
2025-02-15 15:01:53 +05:30
d5796e64e0
gh-129874: avoid mixing pure python and C implementation of asyncio ( #129875 )
2025-02-09 15:57:00 +05:30
4e38eeafe2
gh-115514: Fix incomplete writes after close while using ssl in asyncio( #128037 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2025-02-02 15:11:25 +00:00
bcb25d60b1
gh-129403: Fix `ValueError` messages in `asyncio.Barrier` and `threading.Barrier` ( #129419 )
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Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
2025-01-30 11:11:12 +03:00
fccbfc40b5
gh-129195: use `future_add_to_awaited_by/future_discard_from_awaited_by` in `asyncio.staggered.staggered_race` ( #129253 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2025-01-26 21:14:16 +05:30
ec91e1c276
gh-128479: fix asyncio staggered race leaking tasks, and logging unhandled exception.append exception ( #128475 )
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Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
2025-01-23 16:53:53 +01:00
188598851d
GH-91048: Add utils for capturing async call stack for asyncio programs and enable profiling ( #124640 )
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Signed-off-by: Pablo Galindo <pablogsal@gmail.com>
Co-authored-by: Pablo Galindo <pablogsal@gmail.com>
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
Co-authored-by: Savannah Ostrowski <savannahostrowski@gmail.com>
Co-authored-by: Jacob Coffee <jacob@z7x.org>
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
2025-01-22 17:25:29 +01:00
ed6934e71e
gh-128588: gh-128550: remove eager tasks optimization that missed and introduced incorrect cancellations ( #129063 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2025-01-20 17:13:01 +00:00
38a9956876
gh-128308: pass `**kwargs` to asyncio task_factory ( #128768 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2025-01-20 22:23:55 +05:30
3829104ab4
gh-128916: Do not set `SO_REUSEPORT` on non-`AF_INET*` sockets (GH-128933)
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* gh-128916: Do not set `SO_REUSEPORT` on non-`AF_INET*` sockets
Do not attempt to set ``SO_REUSEPORT`` on sockets of address familifies other
than ``AF_INET`` and ``AF_INET6``, as it is meaningless with these address
families, and the call with fail with Linux kernel 6.12.9 and newer.
* Apply suggestions from code review
Co-authored-by: Vinay Sajip <vinay_sajip@yahoo.co.uk>
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Co-authored-by: Vinay Sajip <vinay_sajip@yahoo.co.uk>
2025-01-17 16:49:16 -08:00
1a1056d394
Fix typo in `Lib/asyncio/futures.py` ( #128819 )
2025-01-15 17:54:31 +05:30
61b9811ac6
gh-128552: fix refcycles in eager task creation ( #128553 )
2025-01-07 11:44:57 +00:00
7363476b64
gh-128559: Remove typing import from asyncio.timeouts ( #128560 )
2025-01-06 15:03:27 -08:00
7e8c571604
gh-128340: add thread safe handle for `loop.call_soon_threadsafe` ( #128369 )
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Adds `_ThreadSafeHandle` to be used for callbacks scheduled with `loop.call_soon_threadsafe`.
2025-01-06 18:05:11 +05:30
830e10651b
gh-127529: Correct asyncio's `accept_connection` behaviour for handling `ConnectionAbortedError` ( #127532 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2025-01-03 10:32:36 +00:00
0b5f1fae57
Mention loop_factory argument in docstring for asyncio.run() ( #128288 )
2024-12-27 14:58:35 +01:00
9fce906825
gh-127949: deprecate `asyncio.set_event_loop` ( #128218 )
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Deprecate `asyncio.set_event_loop` to be removed in Python 3.16.
2024-12-24 19:24:28 +05:30
a391d80f4b
gh-127949: deprecate asyncio policy classes ( #128216 )
2024-12-24 17:30:26 +05:30
dbd08fb60d
gh-127949: deprecate `asyncio.get_event_loop_policy` ( #128053 )
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This deprecates `asyncio.get_event_loop_policy` and will be removed in Python 3.16.
2024-12-18 18:04:20 +05:30
5892853fb7
gh-127949: deprecate `asyncio.set_event_loop_policy` ( #128024 )
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First step towards deprecating the asyncio policy system.
This deprecates `asyncio.set_event_loop_policy` and will be removed in Python 3.16.
2024-12-18 11:35:29 +05:30
e991ac8f20
gh-127655: Ensure `_SelectorSocketTransport.writelines` pauses the protocol if needed ( #127656 )
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Ensure `_SelectorSocketTransport.writelines` pauses the protocol if it reaches the high water mark as needed.
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2024-12-06 10:03:03 +05:30
fe5a6ab7be
gh-126353: remove implicit creation of loop from `asyncio.get_event_loop` ( #126354 )
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Remove implicit creation of loop from `asyncio.get_event_loop`. This is a step forward of deprecating the policy system of asyncio.
2024-11-04 14:21:20 +05:30
3f24bde0b6
gh-118950: Fix SSLProtocol.connection_lost not being called when OSError is thrown ( #118960 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2024-10-24 17:41:16 +00:00
0b28ea4a35
gh-124958: Revert "gh-125472: Revert "gh-124958: fix asyncio.TaskGroup and _PyFuture refcycles ... ( #125486 )
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* Revert "gh-125472: Revert "gh-124958: fix asyncio.TaskGroup and _PyFuture refcycles (#12… (#125476 )"
This reverts commit e99650b80a
2024-10-14 15:45:58 -07:00
e99650b80a
gh-125472: Revert "gh-124958: fix asyncio.TaskGroup and _PyFuture refcycles (#12… ( #125476 )
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Revert "gh-124958: fix asyncio.TaskGroup and _PyFuture refcycles (#124959 )"
This reverts commit d5dbbf4372
2024-10-14 17:59:13 +00:00
d5dbbf4372
gh-124958: fix asyncio.TaskGroup and _PyFuture refcycles ( #124959 )
2024-10-14 08:19:56 -07:00
979c0df7c0
gh-124309: fix staggered race on eager tasks ( #124847 )
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This patch is entirely by Thomas and Peter
Co-authored-by: Thomas Grainger <tagrain@gmail.com>
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
2024-10-11 16:31:06 -07:00
c066bf5535
gh-124858: fix happy eyeballs refcyles ( #124859 )
2024-10-02 16:32:31 -07:00
67e01a430f
gh-124594: Create and reuse the same context for the entire asyncio REPL session ( #124595 )
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Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
2024-10-01 14:17:22 +00:00
133e929a79
gh-124309: Revert eager task factory fix to prevent breaking downstream ( #124810 )
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* Revert "GH-124639: add back loop param to staggered_race (#124700 )"
This reverts commit e0a41a5dd1#124390 )"
This reverts commit de929f353c
2024-09-30 18:37:27 -07:00
e0a41a5dd1
GH-124639: add back loop param to staggered_race ( #124700 )
2024-09-29 08:42:46 +05:30
1229cb8c14
gh-120284: Enhance `asyncio.run` to accept awaitable objects ( #120566 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2024-09-26 11:45:08 +05:30
de929f353c
gh-124309: Modernize the `staggered_race` implementation to support eager task factories ( #124390 )
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Co-authored-by: Thomas Grainger <tagrain@gmail.com>
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
Co-authored-by: Carol Willing <carolcode@willingconsulting.com>
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2024-09-26 05:11:17 +00:00
033510e11d
gh-120221: Support KeyboardInterrupt in asyncio REPL ( #123795 )
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This switches the main pyrepl event loop to always be non-blocking so that it
can listen to incoming interruptions from other threads.
This also resolves invalid display of exceptions from other threads
(gh-123178).
This also fixes freezes with pasting and an active input hook.
2024-09-06 21:28:29 +02:00
J. Nick Koston