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<title>9pserve(4) - Plan 9 from User Space</title>
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<tr><td width=20><td><b>9PSERVE(4)</b><td align=right><b>9PSERVE(4)</b>
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<p><font size=+1><b>NAME </b></font><br>
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9pserve – announce and multiplex 9P service<br>
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<p><font size=+1><b>SYNOPSIS </b></font><br>
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<tt><font size=+1>9pserve</font></tt> [ <tt><font size=+1>−v</font></tt> ] <i>addr<br>
</i>
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<p><font size=+1><b>DESCRIPTION </b></font><br>
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On Plan 9, when a user-level file server mounts itself into a
name space or posts itself in <tt><font size=+1>/srv</font></tt>, the Plan 9 kernel multiplexes
the potentially many processes accessing the server into a single
9P conversation. The user-level server need not concern itself
with how many processes are accessing it or with cleaning up
after a process when it exits unexpectedly. On Unix, <i>9pserve</i> takes
the place of the Plan 9 kernel, multiplexing clients onto a single
server conversation and cleaning up after clients when they hang
up unexpectedly.
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<i>9pserve</i> announces a 9P service on <i>addr</i> and multiplexes any 9P
clients connecting to <i>addr</i> into a single conversation with a 9P
server on <i>9pserve</i>’s standard input and output. When a client hangs
up, <i>9pserve</i> flushes any outstanding 9P transactions and clunks
any outstanding fids belonging to the client.
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<i>9pserve</i> is typically not invoked directly; use <a href="../man3/post9pservice.html"><i>post9pservice</i>(3)</a>
instead.<br>
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<p><font size=+1><b>SEE ALSO </b></font><br>
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<a href="../man4/intro.html"><i>intro</i>(4)</a>, <i>intro</i>(9p)<br>
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<p><font size=+1><b>SOURCE </b></font><br>
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<tt><font size=+1>/usr/local/plan9/src/cmd/9pserve.c<br>
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