[3.13] gh-154435: Fix os.posix_fadvise() and os.posix_fallocate() on DragonFly BSD (GH-154436)#154453
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serhiy-storchaka merged 1 commit intoJul 22, 2026
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…ragonFly BSD (pythonGH-154436) They return -1 and set errno instead of returning the error number, so OSError was raised with a meaningless error code. (cherry picked from commit 08a0d10) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
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They return -1 and set errno instead of returning the error number, so
OSError was raised with a meaningless error code.
(cherry picked from commit 08a0d10)
Co-authored-by: Serhiy Storchaka storchaka@gmail.com
Co-authored-by: Claude Opus 4.8 noreply@anthropic.com