Kumar Aditya
94f4d87aeb
gh-131325: fix sendfile fallback implementation to drain data after writing to transport ( #131376 )
2025-03-18 00:52:57 +05:30
Kumar Aditya
7e3b788e8f
gh-128002: use efficient linked list implementation for eager tasks in asyncio ( #130518 )
2025-03-03 06:36:43 +00:00
Kumar Aditya
38d45d23a6
gh-129874: avoid mixing pure python and C impl in eager execution ( #130515 )
2025-02-24 15:37:59 +00:00
Bartosz Sławecki
7ed3dc6392
gh-128231: Use runcode() return value for failing early (GH-129488)
2025-02-24 15:50:13 +01:00
Kumar Aditya
660f126f87
gh-129898: per-thread current task implementation in asyncio ( #129899 )
...
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
Kumar Aditya
a545749b0e
gh-130145: fix loop.run_forever when loop is already running ( #130146 )
2025-02-15 15:01:53 +05:30
Kumar Aditya
d5796e64e0
gh-129874: avoid mixing pure python and C implementation of asyncio ( #129875 )
2025-02-09 15:57:00 +05:30
Vojtěch Boček
4e38eeafe2
gh-115514: Fix incomplete writes after close while using ssl in asyncio( #128037 )
...
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2025-02-02 15:11:25 +00:00
Stan Ulbrych
bcb25d60b1
gh-129403: Fix ValueError messages in asyncio.Barrier and threading.Barrier ( #129419 )
...
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
2025-01-30 11:11:12 +03:00
Thomas Grainger
fccbfc40b5
gh-129195: use future_add_to_awaited_by/future_discard_from_awaited_by in asyncio.staggered.staggered_race ( #129253 )
...
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2025-01-26 21:14:16 +05:30
Thomas Grainger
ec91e1c276
gh-128479: fix asyncio staggered race leaking tasks, and logging unhandled exception.append exception ( #128475 )
...
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
2025-01-23 16:53:53 +01:00
Yury Selivanov
188598851d
GH-91048: Add utils for capturing async call stack for asyncio programs and enable profiling ( #124640 )
...
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
Thomas Grainger
ed6934e71e
gh-128588: gh-128550: remove eager tasks optimization that missed and introduced incorrect cancellations ( #129063 )
...
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2025-01-20 17:13:01 +00:00
Thomas Grainger
38a9956876
gh-128308: pass **kwargs to asyncio task_factory ( #128768 )
...
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2025-01-20 22:23:55 +05:30
Michał Górny
3829104ab4
gh-128916: Do not set SO_REUSEPORT on non-AF_INET* sockets (GH-128933)
...
* 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>
---------
Co-authored-by: Vinay Sajip <vinay_sajip@yahoo.co.uk>
2025-01-17 16:49:16 -08:00
Wang Ran (汪然)
1a1056d394
Fix typo in Lib/asyncio/futures.py ( #128819 )
2025-01-15 17:54:31 +05:30
Thomas Grainger
61b9811ac6
gh-128552: fix refcycles in eager task creation ( #128553 )
2025-01-07 11:44:57 +00:00
Michael H
7363476b64
gh-128559: Remove typing import from asyncio.timeouts ( #128560 )
2025-01-06 15:03:27 -08:00
Kumar Aditya
7e8c571604
gh-128340: add thread safe handle for loop.call_soon_threadsafe ( #128369 )
...
Adds `_ThreadSafeHandle` to be used for callbacks scheduled with `loop.call_soon_threadsafe`.
2025-01-06 18:05:11 +05:30
jb2170
830e10651b
gh-127529: Correct asyncio's accept_connection behaviour for handling ConnectionAbortedError ( #127532 )
...
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2025-01-03 10:32:36 +00:00
Andrew Svetlov
0b5f1fae57
Mention loop_factory argument in docstring for asyncio.run() ( #128288 )
2024-12-27 14:58:35 +01:00
Kumar Aditya
9fce906825
gh-127949: deprecate asyncio.set_event_loop ( #128218 )
...
Deprecate `asyncio.set_event_loop` to be removed in Python 3.16.
2024-12-24 19:24:28 +05:30
Kumar Aditya
a391d80f4b
gh-127949: deprecate asyncio policy classes ( #128216 )
2024-12-24 17:30:26 +05:30
Kumar Aditya
dbd08fb60d
gh-127949: deprecate asyncio.get_event_loop_policy ( #128053 )
...
This deprecates `asyncio.get_event_loop_policy` and will be removed in Python 3.16.
2024-12-18 18:04:20 +05:30
Kumar Aditya
5892853fb7
gh-127949: deprecate asyncio.set_event_loop_policy ( #128024 )
...
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
J. Nick Koston
e991ac8f20
gh-127655: Ensure _SelectorSocketTransport.writelines pauses the protocol if needed ( #127656 )
...
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
Kumar Aditya
fe5a6ab7be
gh-126353: remove implicit creation of loop from asyncio.get_event_loop ( #126354 )
...
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
Javad Shafique
3f24bde0b6
gh-118950: Fix SSLProtocol.connection_lost not being called when OSError is thrown ( #118960 )
...
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2024-10-24 17:41:16 +00:00
Thomas Grainger
0b28ea4a35
gh-124958: Revert "gh-125472: Revert "gh-124958: fix asyncio.TaskGroup and _PyFuture refcycles ... ( #125486 )
...
* 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
Kirill Podoprigora
e99650b80a
gh-125472: Revert "gh-124958: fix asyncio.TaskGroup and _PyFuture refcycles (#12… ( #125476 )
...
Revert "gh-124958: fix asyncio.TaskGroup and _PyFuture refcycles (#124959 )"
This reverts commit d5dbbf4372
2024-10-14 17:59:13 +00:00
Thomas Grainger
d5dbbf4372
gh-124958: fix asyncio.TaskGroup and _PyFuture refcycles ( #124959 )
2024-10-14 08:19:56 -07:00
Thomas Grainger
979c0df7c0
gh-124309: fix staggered race on eager tasks ( #124847 )
...
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
Thomas Grainger
c066bf5535
gh-124858: fix happy eyeballs refcyles ( #124859 )
2024-10-02 16:32:31 -07:00
Bartosz Sławecki
67e01a430f
gh-124594: Create and reuse the same context for the entire asyncio REPL session ( #124595 )
...
Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
2024-10-01 14:17:22 +00:00
Peter Bierma
133e929a79
gh-124309: Revert eager task factory fix to prevent breaking downstream ( #124810 )
...
* 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
Kumar Aditya
e0a41a5dd1
GH-124639: add back loop param to staggered_race ( #124700 )
2024-09-29 08:42:46 +05:30
Ron Frederick
1229cb8c14
gh-120284: Enhance asyncio.run to accept awaitable objects ( #120566 )
...
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2024-09-26 11:45:08 +05:30
Peter Bierma
de929f353c
gh-124309: Modernize the staggered_race implementation to support eager task factories ( #124390 )
...
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
Łukasz Langa
033510e11d
gh-120221: Support KeyboardInterrupt in asyncio REPL ( #123795 )
...
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
Kumar Aditya
460ee5b994
gH-80788: remove old weakset workaround for thread safety ( #123388 )
2024-08-27 19:12:44 +05:30
Kevin Evans
58fdb169c8
Fix typo mentioning threads instead of tasks ( #123203 )
2024-08-23 21:54:12 +05:30
Wulian
bc9d92c679
gh-122858: Deprecate asyncio.iscoroutinefunction ( #122875 )
...
Deprecate `asyncio.iscoroutinefunction` in favor of `inspect.iscoroutinefunction`.
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2024-08-11 16:35:51 +00:00
AN Long
070f1e2e5b
gh-121913: Use str(exc) instead of exc.strerror in asyncio.base_events ( #122269 )
2024-07-25 17:26:04 +05:30
Łukasz Langa
dc93d1125f
gh-121957: Emit audit events for python -i and python -m asyncio (GH-121958)
...
Relatedly, emit the `cpython.run_startup` event from the Python version of
`PYTHONSTARTUP` handling.
2024-07-22 13:04:08 +02:00
Milan Oberkirch
e5c7216f37
gh-121790: Fix interactive console initialization ( #121793 )
...
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
2024-07-16 00:24:18 +02:00
Kumar Aditya
48042c52a6
fix outdated comments in asyncio ( #121783 )
2024-07-15 05:59:19 +00:00
Milan Oberkirch
a183474293
gh-121711: Set -m asyncio return_code to 1 for ENOTTY ( #121714 )
...
Set return_code to 1 for ENOTTY
2024-07-13 17:17:24 +02:00
Kirill Podoprigora
114389470e
gh-119909: Fix `NameError in asyncio` REPL ( #121341 )
2024-07-06 16:49:33 -04:00
Kumar Aditya
bd473aa598
gh-87744: fix waitpid race while calling send_signal in asyncio ( #121126 )
...
asyncio earlier relied on subprocess module to send signals to the process, this has some drawbacks one being that subprocess module unnecessarily calls waitpid on child processes and hence it races with asyncio implementation which internally uses child watchers. To mitigate this, now asyncio sends signals directly to the process without going through the subprocess on non windows systems. On Windows it fallbacks to subprocess module handling but on windows there are no child watchers so this issue doesn't exists altogether.
2024-07-01 10:17:36 +05:30
Kumar Aditya
ef3c400434
gh-120804: remove is_active method from internal child watchers implementation in asyncio ( #121124 )
2024-06-28 17:23:56 +05:30
