mergerfs/config/link-exdev/index.html


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<h1 id="link-exdev">link-exdev</h1>
<p>If using path preservation and a <code>link</code> fails with <code>EXDEV</code> make a call
to <code>symlink</code> where the target is the <code>oldlink</code> and the <code>linkpath</code> is
the newpath. The target value is determined by the value of
<code>link-exdev</code>.</p>
<ul>
<li><code>link-exdev=passthrough</code>: Return EXDEV as normal.</li>
<li><code>link-exdev=rel-symlink</code>: A relative path from the newpath.</li>
<li><code>link-exdev=abs-base-symlink</code>: An absolute value using the
  underlying branch.</li>
<li><code>link-exdev=abs-pool-symlink</code>: An absolute value using the mergerfs
  mount point.</li>
<li>Defaults to <code>passthrough</code>.</li>
</ul>
<p><strong>NOTE:</strong> It is possible that some applications check the file they
link. In those cases, it is possible it will error or complain.</p>


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