[New-bugs-announce] [issue18865] multiprocessing: remove util.pipe()?

[STINNER Victor]

New submission from STINNER Victor:

In the implementation of the PEP 446, issue #18571, I replaced multiprocessing.util.pipe() with os.pipe() in the multiprocessing module.

Can we remove the multiprocessing.util.pipe() function? It is not public nor documented.

Charles-François Natali added the comment (in issue #18571):

   14.1 --- a/Lib/multiprocessing/util.py
   14.2 +++ b/Lib/multiprocessing/util.py

   14.13  #
   14.14  # Return pipe with CLOEXEC set on fds
   14.15  #
   14.16 +# Deprecated: os.pipe() creates non-inheritable file descriptors
   14.17 +# since Python 3.4
   14.18 +#
   14.19
   14.20  def pipe():
   14.21 -    import _posixsubprocess
   14.22 -    return _posixsubprocess.cloexec_pipe()
   14.23 +    return os.pipe()

I guess you could remove util.pipe() altogether: it wasn't part of the public API.

----------
messages: 196354
nosy: haypo, neologix, sbt
priority: normal
severity: normal
status: open
title: multiprocessing: remove util.pipe()?
versions: Python 3.4

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<http://bugs.python.org/issue18865>
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