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<pre class=code>
<B><FONT COLOR="#0000FF">signature</FONT></B> MLTON_RLIMIT =
   <B><FONT COLOR="#0000FF">sig</FONT></B>
      <B><FONT COLOR="#A020F0">type</FONT></B><FONT COLOR="#228B22"><B> rlim </FONT></B>=<FONT COLOR="#228B22"><B> word
      </FONT></B><B><FONT COLOR="#A020F0">type</FONT></B><FONT COLOR="#228B22"><B> t
               
      </FONT></B><B><FONT COLOR="#A020F0">val</FONT></B> coreFileSize: t        <I><FONT COLOR="#B22222">(* CORE    max core file size *)</FONT></I>
      <B><FONT COLOR="#A020F0">val</FONT></B> cpuTime: t             <I><FONT COLOR="#B22222">(* CPU     CPU time in seconds *)</FONT></I>
      <B><FONT COLOR="#A020F0">val</FONT></B> dataSize: t            <I><FONT COLOR="#B22222">(* DATA    max data size *)</FONT></I>
      <B><FONT COLOR="#A020F0">val</FONT></B> fileSize: t            <I><FONT COLOR="#B22222">(* FSIZE   Maximum filesize *)</FONT></I>
      <B><FONT COLOR="#A020F0">val</FONT></B> get: t -&gt; {hard: rlim, soft: rlim}
      <B><FONT COLOR="#A020F0">val</FONT></B> infinity: rlim
      <B><FONT COLOR="#A020F0">val</FONT></B> lockedInMemorySize: t  <I><FONT COLOR="#B22222">(* MEMLOCK max locked address space *)</FONT></I>
      <B><FONT COLOR="#A020F0">val</FONT></B> numFiles: t            <I><FONT COLOR="#B22222">(* NOFILE  max number of open files *)</FONT></I>  
      <B><FONT COLOR="#A020F0">val</FONT></B> numProcesses: t        <I><FONT COLOR="#B22222">(* NPROC   max number of processes *)</FONT></I>
      <B><FONT COLOR="#A020F0">val</FONT></B> residentSetSize: t     <I><FONT COLOR="#B22222">(* RSS     max resident set size *)</FONT></I>
      <B><FONT COLOR="#A020F0">val</FONT></B> set: t * {hard: rlim, soft: rlim} -&gt; unit
      <B><FONT COLOR="#A020F0">val</FONT></B> stackSize: t           <I><FONT COLOR="#B22222">(* STACK   max stack size *)</FONT></I>
      <B><FONT COLOR="#A020F0">val</FONT></B> virtualMemorySize: t   <I><FONT COLOR="#B22222">(* AS      virtual memory limit *)</FONT></I>
   <B><FONT COLOR="#0000FF">end</FONT></B>
</PRE>
<p>
 
</p>
<p>
<tt>MLton.Rlimit</tt> provides a wrapper around the C <tt>getrlimit</tt> and <tt>setrlimit</tt> functions. 
</p>

    <ul>

    <li>
<p>
 <tt>type&nbsp;rlim</tt> 
</p>
</li>

        <ul>

  the type of resource limits. 
        </ul>


    <li class="gap">
<p>
 <tt>type&nbsp;t</tt> 
</p>
</li>

        <ul>

  the types of resources that can be inspected and modified. 
        </ul>


    <li class="gap">
<p>
 <tt>get&nbsp;r</tt> 
</p>
</li>

        <ul>

  returns the current hard and soft limits for resource <tt>r</tt>. May   raise <tt>OS.SysErr</tt>. 
        </ul>


    <li class="gap">
<p>
 <tt>infinity</tt> 
</p>
</li>

        <ul>

  indicates that a resource is unlimited. 
        </ul>


    <li class="gap">
<p>
 <tt>set&nbsp;(r,&nbsp;{hard,&nbsp;soft})</tt> 
</p>
</li>

        <ul>

  sets the hard and soft limits for resource <tt>r</tt>.  May raise   <tt>OS.SysErr</tt>.  </ul>

</ul>

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<p>
<hr>
Last edited on 2005-12-01 22:54:25 by <span title="ppp-71-139-183-221.dsl.snfc21.pacbell.net"><a href="StephenWeeks">StephenWeeks</a></span>.
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