ibm-information-center/dist/eclipse/plugins/i5OS.ic.cl_5.4.0.1/rvkpubaut.htm

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<title>Revoke Public Authority (RVKPUBAUT)</title>
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<h2>Revoke Public Authority (RVKPUBAUT)</h2>
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<td valign="top" align="left"><b>Where allowed to run: </b>All environments (*ALL)<br>
<b>Threadsafe: </b>No
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<a href="#RVKPUBAUT.PARAMETERS.TABLE">Parameters</a><br>
<a href="#RVKPUBAUT.COMMAND.EXAMPLES">Examples</a><br>
<a href="#RVKPUBAUT.ERROR.MESSAGES">Error messages</a></td>
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<div> <a name="RVKPUBAUT"></a>
<p>The Revoke Public Authority (RVKPUBAUT) limits the use of a set of IBM-supplied commands and programs by changing the public authority to *EXCLUDE. To determine what commands and programs are being restricted, issue the Retrieve CL Source (RTVCLSRC) command against the program QSECRVKP and examine the source file created by the RTVCLSRC command.
</p>
<p><b>Restriction:</b> You must have all object (*ALLOBJ) special authority to run this command.
</p>
<p>This command can be customized by the security administrator by following the steps below:
</p>
<ol>
<li>Issue the Retrieve CL Source (RTVCLSRC) command against the program QSECRVKP.
</li>
<li>Edit the source code produced from the RTVCLSRC command and compile the new program. Make sure that the program is given a new name, is created into a library other than QSYS, and that the *PUBLIC authority is set to *EXCLUDE.
</li>
<li>Issue the Change Command (CHGCMD) against the Revoke Public Authority command and specify your new program for the <b>PGM</b> parameter. An example is listed below:
<p>
<pre>
CHGCMD CMD(QSYS/RVKPUBAUT) PGM(library_name/new_pgm_name)
</pre>
</p>
<p>
<b>Note: </b>If a product upgrade is done, the RVKPUBAUT command is reinstalled, or maintenance is applied to the RVKPUBAUT command, the CHGCMD will have to be issued again to customize the command.
</p>
</li>
</ol>
<p><b>DISCLAIMER:</b> IBM cannot guarantee or imply reliability, serviceability, performance or function of the retrieved QSECRVKP source code and any programs. THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY DISCLAIMED.
</p>
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<h3><a name="RVKPUBAUT.PARAMETERS.TABLE">Parameters</a></h3>
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<th bgcolor="aqua" valign="bottom" align="left">Keyword</th>
<th bgcolor="aqua" valign="bottom" align="left">Description</th>
<th bgcolor="aqua" valign="bottom" align="left">Choices</th>
<th bgcolor="aqua" valign="bottom" align="left">Notes</th>
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<td valign="top"><a href="#RVKPUBAUT.LIB"><b>LIB</b></a></td>
<td valign="top">Library</td>
<td valign="top"><i>Name</i>, <b><u>QSYS</u></b></td>
<td valign="top">Optional</td>
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<div> <a name="RVKPUBAUT.LIB"></a>
<h3>Library (LIB)</h3>
<p>The name of the library where the IBM-supplied commands are to be found. The library value is only used for commands because they can be located in secondary language libraries.
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<dl>
<dt><b><u>QSYS</u></b></dt>
<dd>The commands are located in library QSYS.
</dd>
<dt><b><i>library-name</i></b></dt>
<dd>The library where the commands are located.
</dd>
</dl>
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<div><h3><a name="RVKPUBAUT.COMMAND.EXAMPLES">Examples</a> </h3>
<p>
<pre>
RVKPUBAUT LIB(QSYS)
</pre>
</p>
<p>This command sets the public authority for commands and programs in library QSYS to *EXCLUDE.
</p>
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<div><h3><a name="RVKPUBAUT.ERROR.MESSAGES">Error messages</a> </h3>
<p><b><u>*ESCAPE Messages</u></b>
</p>
<dl>
<dt><b>CPFB304</b></dt>
<dd>User does not have required special authorities.
</dd>
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