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<title>clunk(9P) - Plan 9 from User Space</title>
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<tr><td width=20><td><b>CLUNK(9P)</b><td align=right><b>CLUNK(9P)</b>
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<p><font size=+1><b>NAME </b></font><br>
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clunk – forget about a fid<br>
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<p><font size=+1><b>SYNOPSIS </b></font><br>
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<i>size</i>[4] <tt><font size=+1>Tclunk</font></tt> <i>tag</i>[2] <i>fid</i>[4]<br>
<i>size</i>[4] <tt><font size=+1>Rclunk</font></tt> <i>tag</i>[2]<br>
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<p><font size=+1><b>DESCRIPTION </b></font><br>
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The <tt><font size=+1>clunk</font></tt> request informs the file server that the current file
represented by <i>fid</i> is no longer needed by the client. The actual
file is not removed on the server unless the fid had been opened
with <tt><font size=+1>ORCLOSE</font></tt>.
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Once a fid has been clunked, the same fid can be reused in a new
<tt><font size=+1>walk</font></tt> or <tt><font size=+1>attach</font></tt> request.
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Even if the <tt><font size=+1>clunk</font></tt> returns an error, the <i>fid</i> is no longer valid.<br>
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<p><font size=+1><b>ENTRY POINTS </b></font><br>
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<tt><font size=+1>Clunk</font></tt> transactions are generated by <i>fsclose</i> and <i>fsunmount</i> (see
<a href="../man3/9pclient.html"><i>9pclient</i>(3)</a>) and indirectly by other actions such as failed <i>fsopen</i>
calls.<br>
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