207 lines
4.7 KiB
HTML
207 lines
4.7 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>authnone_create()--Create Null Authentication</title>
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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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<a name="Top_Of_Page"></a>
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<h2>authnone_create()--Create Null Authentication</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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<br>
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<pre>
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#include <rpc/rpc.h>
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AUTH *authnone_create();
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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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Service Program Name: QZNFTRPC<br>
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<!-- iddvc RMBR -->
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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>authnone_create()</strong> function creates and returns a
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default RPC authentication handle that passes null authentication information
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with each remote procedure call.</p>
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<br>
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<h3>Parameters</h3>
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<p>None.</p>
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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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<table cellpadding="5">
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<!-- cols="15 85" -->
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<tr>
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<td align="left" valign="top"><em>auth</em></td>
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<td align="left" valign="top">Upon successful completion, this API returns a pointer to an
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RPC authentication handle.</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>NULL</em></td>
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<td align="left" valign="top"><strong>authnone_create()</strong> was not successful. The
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<em>errno</em> variable is set to indicate the reason.</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>Error Conditions</h3>
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<table cellpadding="5">
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<!-- cols="15 85" -->
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<tr>
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<td align="left" valign="top"><em>[ENOMEM]</em></td>
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<td align="left" valign="top">Storage allocation failed.</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>[EUNKNOWN]</em></td>
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<td align="left" valign="top">Unknown System State.</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>Error Messages</h3>
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<table cellpadding="5" width="100%">
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<!-- cols="15 85" -->
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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">CPIA1B0 I</td>
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<td width="85%" valign="top">An authentication problem was encountered by one
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of the TI-RPC APIs.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPE3418 E</td>
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<td align="left" 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 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 &2 ended.
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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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<ul>
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<li><a href="authsys_create.htm">authsys_create()--Create Authentication with
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OS Permission</a></li>
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</ul>
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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>authnone_create()</strong> is
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used:</p>
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<pre>
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#include <stdio.h>
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#include <rpc/rpc.h>
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/* Define remote program number and version */
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#define RMTPROGNUM (u_long)0x3fffffffL
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#define RMTPROGVER (u_long)0x1
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main()
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{
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CLIENT *client; /* client handle */
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...
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/* Create a null authentication */
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client->cl_auth = <strong>authnone_create</strong>();
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if (client->cl_auth == (AUTH *)NULL){
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fprintf(stderr, "<strong>authnone_create</strong> failed!!\n");
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exit(1);
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}
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...
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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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