162 lines
4.1 KiB
HTML
162 lines
4.1 KiB
HTML
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<!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>ldap_explode_dns()--Break a DNS-style Distinguished Name into Its
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Components</title>
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<!-- Begin Header Records ========================================== -->
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<!-- Change History: -->
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<!-- YYMMDD USERID Change description -->
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<!-- Direct1 SCRIPT J converted by B2H R4.1 (346) (CMS) by V2KEA304 -->
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<!-- at RCHVMW2 on 17 Feb 1999 at 11:05:09 -->
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<!-- File Edited March 2001 -->
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<!-- This file has undergone html cleanup on 2/18/02 by JET -->
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<!-- End Header Records -->
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<link rel="stylesheet" type="text/css" href="../rzahg/ic.css">
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</head>
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<body>
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<!-- Java sync-link -->
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<script language="Javascript" src="../rzahg/synch.js" type="text/javascript">
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</script>
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<a name="Top_Of_Page"></a>
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<h2>ldap_explode_dns()--Break a DNS-style Distinguished Name into Its
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Components</h2>
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<div class="box" style="width: 70%;">
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<br>
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Syntax<br>
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<pre>
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#include <ldap.h>
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char **ldap_explode_dns(
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const char *<em>dn</em>)
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</pre>
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<br>
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Default Public Authority: *USE<br>
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<!-- iddvc RMBR -->
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<br>
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Library Name/Service Program: QSYS/QGLDCLNT<br>
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<!-- iddvc RMBR -->
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<br>
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Threadsafe: Yes<br>
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<!-- iddvc RMBR -->
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<br>
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</div>
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<p>The <strong>ldap_explode_dns()</strong> function takes a Domain Name System
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(DNS)-style distinguished name and breaks it up into its component parts.</p>
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<p><strong>ldap_explode_dns()</strong> returns a NULL-terminated array of
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character strings.</p>
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<p>For example, the DNS-style distinguished name rochester.ibm.com would be
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returned as an array of components "rochester","ibm","com",NULL. The result can
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be freed by calling <a href="ldap_value_free.htm">ldap_value_free()</a>.</p>
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<br>
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<h3>Authorities and Locks</h3>
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<p>No i5/OS authority is required.</p>
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<br>
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<h3>Parameters</h3>
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<dl>
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<dt><em>dn</em></dt>
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<dd>(Input) Specifies the DNS-style DN to be exploded.</dd>
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</dl>
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<br>
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<h3>Return Value</h3>
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<dl>
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<dt><strong>An array of character strings.</strong></dt>
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<dd>if the request was successful.<br>
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<br>
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</dd>
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<dt><strong>NULL</strong></dt>
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<dd>if the request was not successful.</dd>
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</dl>
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<br>
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<h3>Error Conditions</h3>
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<p>If <strong>ldap_explode_dns()</strong> is not successful, no memory is
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available for the array or its components.</p>
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<br>
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<h3>Error Messages</h3>
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<p>The following message may be sent from this function.</p>
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<table width="100%" cellpadding="3">
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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">CPF3CF2 E</td>
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<td width="85%" valign="top">Error(s) occurred during running of
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ldap_explode_dns API.</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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<ul>
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<li><a href="ldap_explode_dn.htm">ldap_explode_dn()</a> -- Break a
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Distinguished Name into its components.</li>
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<li><a href="ldap_explode_dn_utf8.htm">ldap_explode_dn_utf8()</a> -- Break a
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UTF8 codepage Distinguished Name into Its Components</li>
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<li><a href="ldap_explode_rdn.htm">ldap_explode_rdn()</a> -- Break a Relative
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Distinguished Name into its components.</li>
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<li><a href="ldap_explode_rdn_utf8.htm">ldap_explode_rdn_utf8()</a> -- Break a
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UTF8 codepage Relative Distinguished Name into Its Components</li>
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</ul>
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<br>
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<hr>
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API introduced: V5R1
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<hr>
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<table align="center" cellpadding="2" cellspacing="2">
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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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"dirserv1.htm">LDAP 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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