bpo-41843: Reenable use of sendfile in shutil module on Solaris #23893
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I rebased my changes onto changes introduced with #26024. |
FFY00
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May 21, 2021
Doc/library/shutil.rst
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| @@ -465,6 +465,9 @@ file then shutil will silently fallback on using less efficient | |||
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| .. versionchanged:: 3.8 | |||
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| .. versionchanged:: 3.10 | |||
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Ah yes, it's fixed now. Thanks.
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With the integration of #22040,
os.sendfilenow works as expected and hence its use inshutilas a fast-copy syscall for file copies should be reenabled (it was disabled with #13675 due to small differences in offset handling and return values).I am not sure what exactly to write into
shutil.rstas if backported, theversionchanged:: 3.10part would not be correct, but it wasn't there from the beginning of 3.9 either, and it seems that micro versions are not specified there (or maybe this is not a change that should be backported) ??Also, I enabled the Solaris here explicitly, but maybe reverting the #13675 (and by doing so enabling the use of
sendfileon every system that has it available, which might actually be just Linux and Solaris...) is a better option.https://bugs.python.org/issue41843