gh-129205: Update multiprocessing.forkserver to use os.readinto #129425
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6 tasks
vstinner
approved these changes
Jan 30, 2025
| @@ -0,0 +1,2 @@ | |||
| :mod:`multiprocessing` forkserver now uses :func:`os.readinto` to read pid | |||
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I don't think that it's worth it to document this change to end users. I suggest to remove this NEWS entry.
srinivasreddy
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Feb 7, 2025
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Use a single pre-allocated bytearray for temporary storage,
os.readintoit avoiding non-mutable bytes.