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gh-132124: improve safety nets for creating AF_UNIX socket files by picnixz · Pull Request #134085 · python/cpython · GitHub
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gh-132124: improve safety nets for creating AF_UNIX socket files #134085

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Merged
gpshead merged 4 commits into from
May 21, 2025
Merged

gh-132124: improve safety nets for creating AF_UNIX socket files #134085

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53f02f5
ensure that we can create AF_UNIX socket files
picnixz May 16, 2025
453fc7b
blurb
picnixz May 16, 2025
84f7020
emit a warning if system-wide temporary directory is used
picnixz May 17, 2025
4c3de67
use '%s' consistently
picnixz May 17, 2025
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@picnixz
picnixz committed May 16, 2025
commit 453fc7bd68b867f1989113a2de55af07996d3f0e
6 changes: 6 additions & 0 deletions Misc/NEWS.d/next/Library/2025-05-16-12-40-37.gh-issue-132124.T_5Odx.rst
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On POSIX-compliant systems, :func:`!multiprocessing.util.get_temp_dir` now
ignores :envvar:`TMPDIR` (and similar environment variables) if the path
length of ``AF_UNIX`` socket files exceeds the platform-specific maximum
length when using the :ref:`forkserver
<multiprocessing-start-method-forkserver>` start method. Patch by Bénédikt
Tran.