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[3.14] gh-153711: Avoid use of dup3 and pipe2 calls introduced in macOS 27 #155206

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Merged
hugovk merged 4 commits into from
Aug 5, 2026
Merged

[3.14] gh-153711: Avoid use of dup3 and pipe2 calls introduced in macOS 27 #155206

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8978ca1
gh-153711: Avoid use of dup3 and pipe2 calls introduced in macOS 27
ned-deily Aug 5, 2026
0793fee
fix quotes
ned-deily Aug 5, 2026
786c3b0
Use manpage directives as suggested.
ned-deily Aug 5, 2026
f38e5c3
Haste makes waste
ned-deily Aug 5, 2026
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Use manpage directives as suggested.
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@ned-deily
ned-deily committed Aug 5, 2026
commit 786c3b0064649c1ee2344e414cd1283ca5e2ec3a
3 changes: 2 additions & 1 deletion Misc/NEWS.d/next/macOS/2026-08-05-02-02-33.gh-issue-153711.pO9fFb.rst
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@@ -1,2 +1,3 @@
Do not attempt to use the ``dup3`` and ``pipe2`` system calls introduced in
+On macOS, do not attempt to use the :manpage:`dup3(2)` and
+:manpage:`pipe2(2)` system calls introduced in
macOS 27 to prevent problems when running on older systems.
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