GH-139416: Fix portability of sendfile(2) support detection for Lustre filesystems#139417

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bnikolic wants to merge 18 commits intopython:mainfrom

bnikolic:fix-sendfile-os61-139416

Commits on Sep 29, 2025

GH-139416: Fix copyfile failure due to sendfile + Lustre
Bojan Nikolic
committed
Combine error check into existing ENOSTSOCK check
Bojan Nikolic
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Add News entry
Bojan Nikolic
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Update Lib/shutil.py

bnikolic
and
picnixz
authored

Commits on Sep 30, 2025

Handle if ENODATA error and some data already written
Bojan Nikolic
committed
Add test for ENODATA handling
Bojan Nikolic
committed
fixup whitespace
Bojan Nikolic
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Further whitespace fixup
Bojan Nikolic
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Split handling of ENOTSOCK and ENODATA
Bojan Nikolic
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clean comment and space
Bojan Nikolic
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Add comment on seekable property of infd
Bojan Nikolic
committed
Update Lib/test/test_shutil.py

bnikolic
and
picnixz
authored
Update Lib/test/test_shutil.py

bnikolic
and
picnixz
authored

Commits on Oct 1, 2025

Update Lib/test/test_shutil.py

bnikolic
and
picnixz
authored
Pull comment on seekability ahead of dstpos lseek
Bojan Nikolic
committed
Update test case style as per review
Bojan Nikolic
committed
Whitespace fixup
Bojan Nikolic
committed
Another whitespace
Bojan Nikolic
committed