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gh-113119 fix environment handling in subprocess.Popen when posix_spawn is used #113120

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Merged
gpshead merged 5 commits into from
Dec 17, 2023
Merged

gh-113119 fix environment handling in subprocess.Popen when posix_spawn is used #113120

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0abca34
Allow posix_spawn to inherit environment form parent environ variable.
kulikjak Dec 14, 2023
8c0974c
Add documentation
kulikjak Dec 14, 2023
c321f35
Add NEWS fragment and whatsnew/3.13 entry
kulikjak Dec 15, 2023
bceeb7a
Merge branch 'main' into posix_spawn-fix-environment
gpshead Dec 17, 2023
ade82f1
remove trailing whitespace
gpshead Dec 17, 2023
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@kulikjak
kulikjak committed Dec 14, 2023
commit 8c0974c2148ffda7abdbd22503d166656a8f340d
6 changes: 5 additions & 1 deletion Doc/library/os.rst
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Expand Up @@ -4553,7 +4553,8 @@ written in Python, such as a mail server's external command delivery program.
Most users should use :func:`subprocess.run` instead of :func:`posix_spawn`.

The positional-only arguments *path*, *args*, and *env* are similar to
:func:`execve`.
:func:`execve`. *env* is allowed to be ``None``, in which case current
process' environment is used.

The *path* parameter is the path to the executable file. The *path* should
contain a directory. Use :func:`posix_spawnp` to pass an executable file
Expand Down Expand Up @@ -4628,6 +4629,9 @@ written in Python, such as a mail server's external command delivery program.

.. versionadded:: 3.8

.. versionchanged:: 3.13
*env* parameter accepts ``None``.

.. availability:: Unix, not Emscripten, not WASI.

.. function:: posix_spawnp(path, argv, env, *, file_actions=None, \
Expand Down