[issue17986] Alternative async subprocesses (pep 3145)

STINNER Victor added the comment: Well, this issue is basically inactive for 5 years. It doesn't sound like a common feature request. I close it. -- resolution: -> rejected stage: -> resolved status: open -> closed ___ Python tracker

[issue17986] Alternative async subprocesses (pep 3145)

Łukasz Langa added the comment: Should this still be open given that PEP 3145 is withdrawn and asyncio subprocesses have been used in production for five Python releases now? -- nosy: +lukasz.langa ___ Python tracker

[issue17986] Alternative async subprocesses (pep 3145)

STINNER Victor added the comment: Subprocess support of asyncio has nice features and is efficient: - async read from stdout and stderr - async write into stdin - async wait for the process exit - async communicate() - timeout on any async operation - support running multiple child processes in

[issue17986] Alternative async subprocesses (pep 3145)

STINNER Victor added the comment: As Tulip and subprocdev, starting such project outside the Python stdlib may help to get feedback, find and fix bugs faster. What do you think? -- ___ Python tracker _

[issue17986] Alternative async subprocesses (pep 3145)

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[issue17986] Alternative async subprocesses (pep 3145)

Charles-François Natali added the comment: I'm not familiar with windows, but if I understand the patch correctly, you can only select from a single subprocess at a time, which is IMO an important limitation. Also, the fact that close() can fail with BlockingIOError is really a pain, and makes w

[issue17986] Alternative async subprocesses (pep 3145)

Changes by STINNER Victor : -- nosy: +haypo ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.

[issue17986] Alternative async subprocesses (pep 3145)

Changes by Antoine Pitrou : -- nosy: +neologix ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pyth

[issue17986] Alternative async subprocesses (pep 3145)

New submission from Richard Oudkerk: In the attached file is an experimental implementation of an AsyncPopen class. It should work for Python 3.3, 3.4 on Unix and Windows. Unlike http://code.google.com/p/subprocdev (see #1191964) this does not depend on using time.sleep() and polling. It