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Security Enhanced Linux Reference Policy
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<h1>Layer: system</h1><p/>
<h2>Module: clock</h2><p/>
<h3>Description:</h3>
<p><p>Policy for reading and setting the hardware clock.</p></p>
<a name="interfaces"></a>
<h3>Interfaces: </h3>
<a name="link_clock_domtrans"></a>
<div id="interface">
<div id="codeblock">
<b>clock_domtrans</b>(
domain
)<br>
</div>
<div id="description">
<h5>Summary</h5>
<p>
Execute hwclock in the clock domain.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<a name="link_clock_exec"></a>
<div id="interface">
<div id="codeblock">
<b>clock_exec</b>(
domain
)<br>
</div>
<div id="description">
<h5>Summary</h5>
<p>
Execute hwclock in the caller domain.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<a name="link_clock_run"></a>
<div id="interface">
<div id="codeblock">
<b>clock_run</b>(
domain
,
role
,
terminal
)<br>
</div>
<div id="description">
<h5>Summary</h5>
<p>
Execute hwclock in the clock domain, and
allow the specified role the hwclock domain.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
<tr><td>
role
</td><td>
The role to be allowed the clock domain.
</td><td>
No
</td></tr>
<tr><td>
terminal
</td><td>
The type of the terminal allow the clock domain to use.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<a name="link_clock_rw_adjtime"></a>
<div id="interface">
<div id="codeblock">
<b>clock_rw_adjtime</b>(
domain
)<br>
</div>
<div id="description">
<h5>Summary</h5>
<p>
Allow executing domain to modify clock drift
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
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