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gh-73069: fix race conditions in os.scandir and associated direntry #131642

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gh-73069: fix race conditions in os.scandir and associated direntry #131642

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7cc4a85
gh-73069 c1: fix race conditions with os.scandir iterator
duaneg Mar 23, 2025
a23f0dd
gh-73069 c2: fix race conditions with os.scandir direntry stat
duaneg Mar 23, 2025
7ef377f
NEWS entry for gh-73069
duaneg Mar 24, 2025
f757a3b
Switch to _PyRecursiveMutex from PyMutex
duaneg Mar 24, 2025
40730d3
Refactor so mutex is held for minimal time and not over any code that…
duaneg Mar 25, 2025
d374264
Refactor to use atomics & compare/exchange instead of holding a lock …
duaneg Mar 25, 2025
6b3b46d
Refactor to share code and eliminate duplication between Windows & PO…
duaneg Mar 25, 2025
072a07c
struct dirent is variable length in the original POSIX specification …
duaneg Mar 26, 2025
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1 change: 1 addition & 0 deletions Misc/NEWS.d/next/Library/2025-03-24-15-16-20.gh-issue-73069.xKqJPz.rst
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Fixed some race conditions in os.scandir and associated direntry.
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