174 lines
4.0 KiB
HTML
174 lines
4.0 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta name="Copyright" content="Copyright (c) 2006 by IBM Corporation">
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<title>clnt_destroy()--Destroy the RPC Client's Handle</title>
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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</head>
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<body>
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<script language="Javascript" src="../rzahg/synch.js" type="text/javascript">
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</script>
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<h2>clnt_destroy()--Destroy the RPC Client's Handle</h2>
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<div class="box" style="width: 60%;">
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<br>
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Syntax<br>
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<!-- iddvc RMBR -->
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<br>
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<pre>
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#include <rpc/rpc.h>
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void clnt_destroy(CLIENT *<em>clnt</em>);
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</pre>
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<br>
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Service Program Name: QZNFTRPC<br>
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<!-- iddvc RMBR -->
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<br>
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Default Public Authority: *USE<br>
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<br>
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Threadsafe: No<br>
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<br>
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</div>
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<p>The <strong>clnt_destroy()</strong> API destroys the RPC client's handle.
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This function deallocates private data structures, including the <em>clnt</em>
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parameter itself. The use of the <em>clnt</em> parameter becomes undefined upon
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calling the <strong>clnt_destroy()</strong> API. If the RPC library opened the
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associated file descriptor, or was set using <strong>clnt_control()</strong>,
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the associated file descriptor will be closed.</p>
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<p>The caller should call <strong>auth_destroy</strong> (before calling
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<strong>clnt_destroy</strong>) to destroy the associated AUTH structure.</p>
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<br>
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<h3>Parameters</h3>
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<dl>
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<dt><strong>clnt</strong> (Input) </dt>
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<dd>A pointer to the client handle structure.</dd>
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</dl>
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<br>
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<h3>Authorities</h3>
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<p>No authorization is required.</p>
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<br>
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<h3>Return Value</h3>
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<p>None.</p>
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<br>
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<h3>Error Conditions</h3>
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<p>None.</p>
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<br>
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<h3>Error Messages</h3>
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<table width="100%" cellpadding="5">
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<tr>
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<th align="left" valign="top">Message ID</th>
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<th align="left" valign="top">Error Message Text</th>
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</tr>
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<tr>
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<td width="15%" valign="top">CPE3418 E</td>
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<td width="85%" valign="top">Possible APAR condition or hardware failure.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3CF2 E</td>
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<td align="left" valign="top">Error(s) occurred during running of &1
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API.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF9872 E</td>
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<td align="left" valign="top">Program or service program &1 in library
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&2 ended. Reason code &3.</td>
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</tr>
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</table>
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<br>
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<br>
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<h3>Related Information</h3>
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<p><a href="svc_destroy.htm">svc_destroy()--Destroy an RPC Service Transport
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Handle</a></p>
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<br>
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<h3>Example</h3>
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<p>See <a href="../apiref/aboutapis.htm#codedisclaimer">Code disclaimer information</a>
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for information pertaining to code examples.</p>
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<p>The following example shows how <strong>clnt_destroy()</strong> is used:</p>
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<pre>
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#include <rpc/rpc.h>
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main()
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{
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CLIENT *clnt;
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/* Create client handle */
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clnt = clnt_create(..);
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...
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/* Destroy the client handle */
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<strong>clnt_destroy</strong>(clnt);
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exit(0);
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}
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</pre>
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<br>
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<hr>
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API introduced: V4R2
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<hr>
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<table cellpadding="2" cellspacing="2" align="center">
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<tr align="center">
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<td valign="middle" align="center"><a href="#Top_Of_Page">Top</a> | <a href=
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"rpc1.htm">Remote Procedure Call (RPC) APIs</a> | <a href="aplist.htm">APIs by
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category</a></td>
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</tr>
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</table>
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</body>
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</html>
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