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* gh-101143: Remove references to `TimerHandle` from ↵Miss Islington (bot)2023-01-211-6/+3
| | | | | | | | `asyncio.base_events.BaseEventLoop._add_callback` (GH-101197) (cherry picked from commit 9e947675ae3dc32f5863e5ed3022301cf7fd79b4) Co-authored-by: J. Nick Koston <nick@koston.org> Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
* GH-86508: skip binding to local addresses of different family in ↵Miss Islington (bot)2023-01-041-2/+8
| | | | | | | `asyncio.open_connection` (GH-100615) (cherry picked from commit ba8dcdbcab5fd9989be6c9a51002394e782c463c) Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
* [3.10] gh-88863: Clear ref cycles to resolve leak when ↵Dong Uk, Kang2022-11-231-10/+17
| | | | | | | | | asyncio.open_connection raises (GH-95739) (#99722) Break reference cycles to resolve memory leak, by removing local exception and future instances from the frame. (cherry picked from commit 995f6170c78570eca818f7e7dbd8a7661c171a81) Co-authored-by: Dong Uk, Kang <nailbrainz@gmail.com>
* gh-94732: Fix KeyboardInterrupt race in asyncio run_forever() (GH-97765)Miss Islington (bot)2022-10-031-3/+4
| | | | | | Ensure that the event loop's `_thread_id` attribute and the asyncgen hooks set by `sys.set_asyncgen_hooks()` are always restored no matter where a KeyboardInterrupt exception is raised. (cherry picked from commit 3a49dbb98ccc1b90554ed181386316efa38adfba) Co-authored-by: hetmankp <728670+hetmankp@users.noreply.github.com>
* GH-96827: Don't touch closed loops from executor threads (GH-96837)Miss Islington (bot)2022-09-301-2/+4
| | | | | | | * When chaining futures, skip callback if loop closed. * When shutting down an executor, don't wake a closed loop. (cherry picked from commit e9d63760fea8748638f6e495b5b07bd1805c9591) Co-authored-by: Guido van Rossum <guido@python.org>
* Fix missing `f` prefix on f-strings (GH-91910)Miss Islington (bot)2022-04-271-1/+1
| | | | | (cherry picked from commit f882d33778ee2625ab32d90e28edb6878fb8af93) Co-authored-by: Alexander Shadchin <alexandr.shadchin@gmail.com>
* bpo-46955: Expose asyncio.base_events.Server as asyncio.Server (GH-31760)Miss Islington (bot)2022-03-081-1/+1
| | | | | | | | | This change aligns the documentation at https://docs.python.org/3/library/asyncio-eventloop.htmlGH-asyncio.Server with the actual implementation Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com> (cherry picked from commit da80d6b2f3beff519cb1457d5e055168c89f7224) Co-authored-by: Stefan Zabka <zabkaste@informatik.hu-berlin.de>
* [3.10] Raise TypeError if SSLSocket is passed to asyncio transport-based ↵Andrew Svetlov2022-02-201-0/+15
| | | | | | | methods (GH-31442). (GH-31443) (cherry picked from commit 1f9d4c93af380d00bf2e24bc5f5ce662d41504aa) Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
* bpo-44740: Lowercase "internet" and "web" where appropriate. (GH-27378) ↵Miss Islington (bot)2021-07-261-1/+1
| | | | | | | | (GH-27380) Co-authored-by: Łukasz Langa <lukasz@langa.pl> (cherry picked from commit 11749e2dc20ad6a76e9a39e948853e89b2b4bbed) Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
* bpo-44011: Revert "New asyncio ssl implementation (GH-17975)" (GH-25848)Pablo Galindo2021-05-031-34/+9
| | | | This reverts commit 5fb06edbbb769561e245d0fe13002bab50e2ae60 and all subsequent dependent commits.
* bpo-44011: New asyncio ssl implementation (#17975)Andrew Svetlov2021-05-021-9/+34
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* bpo-42392: Remove loop parameter from asyncio.tasks and asyncio.subprocess ↵Yurii Karabas2020-11-281-5/+4
| | | | (GH-23521)
* bpo-41332: Added missing connect_accepted_socket() to AbstractEventLoop ↵Alex Grönholm2020-11-261-8/+0
| | | | | | (GH-21533) Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com> Co-authored-by: Kyle Stanley <aeros167@gmail.com>
* bpo-39609: set the thread_name_prefix for the default asyncio executor ↵Markus Mohrhard2020-02-271-1/+3
| | | | | (GH-18458) Just a small debugging improvement to identify the asyncio executor threads.
* bpo-39191: Fix RuntimeWarning in asyncio test (GH-17863)Andrew Svetlov2020-01-071-3/+3
| | | https://bugs.python.org/issue39191
* Fix #39191: Don't spawn a task before failing (#17796)Andrew Svetlov2020-01-041-3/+7
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* bpo-37228: Fix loop.create_datagram_endpoint()'s usage of SO_REUSEADDR (#17311)Kyle Stanley2019-12-091-7/+18
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* bpo-34037: Fix test_asyncio failure and add loop.shutdown_default_executor() ↵Kyle Stanley2019-09-191-0/+29
| | | | (GH-15735)
* Use threadpool for reading from file in sendfile fallback mode (#14076)Andrew Svetlov2019-06-151-1/+1
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* bpo-37279: Fix asyncio sendfile support when extra data are sent in ↵Andrew Svetlov2019-06-151-2/+2
| | | | fallback mode. (GH-14075)
* Revert "bpo-34037, asyncio: add BaseEventLoop.wait_executor_on_close ↵Łukasz Langa2019-06-041-3/+1
| | | | | (GH-13786)" (#13802) This reverts commit 0f0a30f4da4b529e0f7df857b9f575b231b32758.
* bpo-34037, asyncio: add BaseEventLoop.wait_executor_on_close (GH-13786)Victor Stinner2019-06-031-1/+3
| | | | | | | Add BaseEventLoop.wait_executor_on_close attribute: true by default. loop.close() now waits for the default executor to finish by default. Set loop.wait_executor_on_close attribute to False to not wait for the executor.
* bpo-35246: fix support for path-like args in asyncio subprocess (GH-13628)依云2019-05-291-5/+0
| | | | | | | | | Drop isinstance checks from create_subprocess_exec function and let subprocess module do them. https://bugs.python.org/issue35246 https://bugs.python.org/issue35246
* bpo-36686: Improve the documentation of the std* params in ↵sbstp2019-05-271-1/+18
| | | | | loop.subprocess_exec (GH-13586) https://bugs.python.org/issue36686
* bpo-37027: Return a proxy socket object from transp.get_extra_info('socket') ↵Yury Selivanov2019-05-271-2/+3
| | | | | | | | | | (GH-13530) Return a safe to use proxy socket object from `transport.get_extra_info('socket')` https://bugs.python.org/issue37027
* bpo-37035: Don't log OSError (GH-13548)Andrew Svetlov2019-05-271-7/+0
| | | https://bugs.python.org/issue37035
* bpo-32528: Make asyncio.CancelledError a BaseException. (GH-13528)Yury Selivanov2019-05-271-5/+11
| | | | | | | | | | | | | | | This will address the common mistake many asyncio users make: an "except Exception" clause breaking Tasks cancellation. In addition to this change, we stop inheriting asyncio.TimeoutError and asyncio.InvalidStateError from their concurrent.futures.* counterparts. There's no point for these exceptions to share the inheritance chain. In 3.9 we'll focus on implementing supervisors and cancel scopes, which should allow better handling of all exceptions, including SystemExit and KeyboardInterrupt
* bpo-35545: Fix asyncio discarding IPv6 scopes (GH-11271)Erwan Le Pape2019-05-171-3/+3
| | | | | | | | This PR proposes a solution to [bpo-35545](https://bugs.python.org/issue35545) by adding an optional `flowinfo` and `scopeid` to `asyncio.base_events._ipaddr_info` to carry the full address information into `_ipaddr_info` and avoid discarding IPv6 specific information. Changelog entry & regression tests to come. https://bugs.python.org/issue35545
* bpo-31922: Do not connect UDP sockets when broadcast is allowed (GH-423)Vincent Michel2019-05-071-1/+2
| | | | | | | | | | | | *Moved from python/asyncio#493.* This PR fixes issue python/asyncio#480, as explained in [this comment](https://github.com/python/asyncio/issues/480#issuecomment-278703828). The `_SelectorDatagramTransport.sendto` method has to be modified ~~so `_sock.sendto` is used in all cases (because it is tricky to reliably tell if the socket is connected or not). Could that be an issue for connected sockets?~~ *EDIT* ... so `_sock.send` is used only if `_sock` is connected. It also protects `socket.getsockname` against `OSError` in `_SelectorTransport`. This might happen on Windows if the socket is not connected (e.g. for UDP broadcasting). https://bugs.python.org/issue31922
* bpo-33530: Implement Happy Eyeballs in asyncio, v2 (GH-7237)twisteroid ambassador2019-05-051-36/+89
| | | | | | | | | | Added two keyword arguments, `delay` and `interleave`, to `BaseEventLoop.create_connection`. Happy eyeballs is activated if `delay` is specified. We now have documentation for the new arguments. `staggered_race()` is in its own module, but not exported to the main asyncio package. https://bugs.python.org/issue33530
* bpo-34139: Remove unix datagram socket from FS before binding (GH-8323)Quentin Dawans2019-04-091-0/+14
| | | https://bugs.python.org/issue34139
* asyncio: use dict instead of OrderedDict (GH-11710)Inada Naoki2019-02-051-1/+1
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* asyncio: __del__() keep reference to warnings.warn (GH-11491)Victor Stinner2019-01-101-3/+2
| | | | | | | | | | | | | | | * asyncio: __del__() keep reference to warnings.warn The __del__() methods of asyncio classes now keep a strong reference to the warnings.warn() to be able to display the ResourceWarning warning in more cases. Ensure that the function remains available if instances are destroyed late during Python shutdown (while module symbols are cleared). * Rename warn parameter to _warn "_warn" name is a hint that it's not the regular warnings.warn() function.
* bpo-35380: Enable TCP_NODELAY for proactor event loop (#10867)Andrew Svetlov2018-12-031-0/+11
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* bpo-35202: Remove unused imports in Lib directory (GH-10450)Srinivas Thatiparthy (శ్రీనివాస్ తాటిపర్తి)2018-11-151-1/+0
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* bpo-34769: Thread safety for _asyncgen_finalizer_hook(). (GH-9716)twisteroid ambassador2018-10-091-4/+1
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* bpo-34849: Don't log wating for selector.select in asyncio loop iteration ↵Andrew Svetlov2018-09-301-22/+1
| | | | | | | | | | (GH-9641) The waiting is pretty normal for any asyncio program, logging its time just adds a noise to logs without any useful information provided. https://bugs.python.org/issue34849
* bpo-34630: Skip logging SSL certificate errors by asyncio code (GH-9169)Andrew Svetlov2018-09-121-0/+3
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* bpo-34622: Extract asyncio exceptions into a separate module (GH-9141)Andrew Svetlov2018-09-111-5/+6
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* bpo-34270: Make it possible to name asyncio tasks (GH-8547)Alex Grönholm2018-08-081-2/+4
| | | Co-authored-by: Antti Haapala <antti.haapala@anttipatterns.com>
* bpo-34263 Cap timeout submitted to epoll/select etc. to one day. (GH-8532)MartinAltmayer2018-07-311-1/+4
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* bpo-34075: Deprecate non-ThreadPoolExecutor in loop.set_default_executor() ↵Elvis Pranskevichus2018-07-301-0/+6
| | | | | | | (GH-8533) Various asyncio internals expect that the default executor is a `ThreadPoolExecutor`, so deprecate passing anything else to `loop.set_default_executor()`.
* bpo-27500: Fix static version of getaddrinfo to resolve IPv6 (GH-7993)Yury Selivanov2018-06-291-4/+10
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* bpo-30805: Avoid race condition with debug logging (GH-7545)Yury Selivanov2018-06-081-2/+4
| | | Supersedes https://github.com/python/cpython/pull/2490
* bpo-33769: start_tls: Fix error message; cancel callbacks on error (GH-7403)Yury Selivanov2018-06-051-3/+5
| | | In addition to that, mark SSLTransport as "closed" in its "abort()" method to prevent bogus warnings.
* bpo-33734: asyncio/ssl: a bunch of bugfixes (#7321)Yury Selivanov2018-06-041-1/+6
| | | | | | | * Fix AttributeError (not all SSL exceptions have 'errno' attribute) * Increase default handshake timeout from 10 to 60 seconds * Make sure start_tls can be cancelled correctly * Make sure any error in SSLProtocol gets propagated (instead of just being logged)
* bpo-33674: Pause the transport as early as possible (#7192)Yury Selivanov2018-05-291-2/+5
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* bpo-32410: Avoid blocking on file IO in sendfile fallback code (GH-7172)Yury Selivanov2018-05-281-2/+5
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* bpo-33654: Support BufferedProtocol in set_protocol() and start_tls() (GH-7130)Yury Selivanov2018-05-281-1/+6
| | | | | | | | | | | In this commit: * Support BufferedProtocol in set_protocol() and start_tls() * Fix proactor to cancel readers reliably * Update tests to be compatible with OpenSSL 1.1.1 * Clarify BufferedProtocol docs * Bump TLS tests timeouts to 60 seconds; eliminate possible race from start_serving * Rewrite test_start_tls_server_1
* bpo-32327: Revert loop.run_in_executor behaviour: return a Future. (#5392)Yury Selivanov2018-01-281-2/+2
| | | | I've run some tests on 3.7 asyncio and it appears that too many things assume that run_in_executor returns a Future.
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