fix: extend snapshot copy to filesystems that cannot link (#22703) #22730
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If os.Link fails with syscall.ENOTSUP, then the file system does not support links, and we must make copies to snapshot files for backup. We also automatically make copies instead of link on Windows, because although it makes links, their semantics are different from Linux. closes #16739 (cherry picked from commit d9b9e86) closes #22700
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If os.Link fails with syscall.ENOTSUP, then the file
system does not support links, and we must make copies
to snapshot files for backup. We also automatically make
copies instead of link on Windows, because although it
makes links, their semantics are different from Linux.
closes #16739
(cherry picked from commit d9b9e86)
closes #22700