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18 lines
674 B
Markdown
18 lines
674 B
Markdown
# link-exdev
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If using path preservation and a `link` fails with `EXDEV` make a call
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to `symlink` where the target is the `oldlink` and the `linkpath` is
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the newpath. The target value is determined by the value of
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`link-exdev`.
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* `link-exdev=passthrough`: Return EXDEV as normal.
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* `link-exdev=rel-symlink`: A relative path from the newpath.
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* `link-exdev=abs-base-symlink`: An absolute value using the
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underlying branch.
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* `link-exdev=abs-pool-symlink`: An absolute value using the mergerfs
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mount point.
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* Defaults to `passthrough`.
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**NOTE:** It is possible that some applications check the file they
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link. In those cases, it is possible it will error or complain.
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