<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.13"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>apt: MMap Class Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">apt
 <span id="projectnumber">1.4.6</span>
</div>
<div id="projectbrief">commandline package manager</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.13 -->
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
$(function() {
initMenu('',false,false,'search.php','Search');
});
</script>
<div id="main-nav"></div>
</div><!-- top -->
<div class="header">
<div class="summary">
<a href="#pub-types">Public Types</a> |
<a href="#pub-methods">Public Member Functions</a> |
<a href="#pro-methods">Protected Member Functions</a> |
<a href="#pro-attribs">Protected Attributes</a> |
<a href="classMMap-members.xhtml">List of all members</a> </div>
<div class="headertitle">
<div class="title">MMap Class Reference</div> </div>
</div><!--header-->
<div class="contents">
<div class="dynheader">
Inheritance diagram for MMap:</div>
<div class="dyncontent">
<div class="center">
<img src="classMMap.png" usemap="#MMap_map" alt=""/>
<map id="MMap_map" name="MMap_map">
<area href="classDynamicMMap.xhtml" alt="DynamicMMap" shape="rect" coords="0,56,97,80"/>
</map>
</div></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:a7e36207d6b849ecd61d5cd80019bac72"><td class="memItemLeft" align="right" valign="top"><a id="a7e36207d6b849ecd61d5cd80019bac72"></a>enum  </td><td class="memItemRight" valign="bottom"><b>OpenFlags</b> { <br />
  <b>NoImmMap</b> = (1<<0),
<b>Public</b> = (1<<1),
<b>ReadOnly</b> = (1<<2),
<b>UnMapped</b> = (1<<3),
<br />
  <b>Moveable</b> = (1<<4),
<b>Fallback</b> = (1 << 5)
<br />
}</td></tr>
<tr class="separator:a7e36207d6b849ecd61d5cd80019bac72"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a0b32021b12206ef34495c688760c44bf"><td class="memItemLeft" align="right" valign="top"><a id="a0b32021b12206ef34495c688760c44bf"></a>
 </td><td class="memItemRight" valign="bottom"><b>operator void *</b> ()</td></tr>
<tr class="separator:a0b32021b12206ef34495c688760c44bf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab53592c09a03bd22f28279f270a035ee"><td class="memItemLeft" align="right" valign="top"><a id="ab53592c09a03bd22f28279f270a035ee"></a>
void * </td><td class="memItemRight" valign="bottom"><b>Data</b> ()</td></tr>
<tr class="separator:ab53592c09a03bd22f28279f270a035ee"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aed932b1aeb338009c8390f5322ac228a"><td class="memItemLeft" align="right" valign="top"><a id="aed932b1aeb338009c8390f5322ac228a"></a>
unsigned long long </td><td class="memItemRight" valign="bottom"><b>Size</b> ()</td></tr>
<tr class="separator:aed932b1aeb338009c8390f5322ac228a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a07375fc384c32d1c5bc19ba031fb4395"><td class="memItemLeft" align="right" valign="top"><a id="a07375fc384c32d1c5bc19ba031fb4395"></a>
void </td><td class="memItemRight" valign="bottom"><b>AddSize</b> (unsigned long long const size)</td></tr>
<tr class="separator:a07375fc384c32d1c5bc19ba031fb4395"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5545d42eac0b3208c6b483bf46754ef5"><td class="memItemLeft" align="right" valign="top"><a id="a5545d42eac0b3208c6b483bf46754ef5"></a>
bool </td><td class="memItemRight" valign="bottom"><b>validData</b> () const</td></tr>
<tr class="separator:a5545d42eac0b3208c6b483bf46754ef5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a071d010e76ac762ffab420fcf90656a4"><td class="memItemLeft" align="right" valign="top"><a id="a071d010e76ac762ffab420fcf90656a4"></a>
bool </td><td class="memItemRight" valign="bottom"><b>Sync</b> ()</td></tr>
<tr class="separator:a071d010e76ac762ffab420fcf90656a4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7104a90fd798326a13f268a806a3e198"><td class="memItemLeft" align="right" valign="top"><a id="a7104a90fd798326a13f268a806a3e198"></a>
bool </td><td class="memItemRight" valign="bottom"><b>Sync</b> (unsigned long Start, unsigned long Stop)</td></tr>
<tr class="separator:a7104a90fd798326a13f268a806a3e198"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ada3c6c0c38c283795f1666925047e63f"><td class="memItemLeft" align="right" valign="top"><a id="ada3c6c0c38c283795f1666925047e63f"></a>
 </td><td class="memItemRight" valign="bottom"><b>MMap</b> (<a class="el" href="classFileFd.xhtml">FileFd</a> &F, unsigned long Flags)</td></tr>
<tr class="separator:ada3c6c0c38c283795f1666925047e63f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8d12a114ce9e6312211aaed8fd905f57"><td class="memItemLeft" align="right" valign="top"><a id="a8d12a114ce9e6312211aaed8fd905f57"></a>
 </td><td class="memItemRight" valign="bottom"><b>MMap</b> (unsigned long Flags)</td></tr>
<tr class="separator:a8d12a114ce9e6312211aaed8fd905f57"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:abf6208ba8fc33da8217ee57b919c1892"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classMMap.xhtml#abf6208ba8fc33da8217ee57b919c1892">Map</a> (<a class="el" href="classFileFd.xhtml">FileFd</a> &Fd)</td></tr>
<tr class="separator:abf6208ba8fc33da8217ee57b919c1892"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3339fc07ccce858f61987c5940057ac2"><td class="memItemLeft" align="right" valign="top"><a id="a3339fc07ccce858f61987c5940057ac2"></a>
bool </td><td class="memItemRight" valign="bottom"><b>Close</b> (bool DoSync=true)</td></tr>
<tr class="separator:a3339fc07ccce858f61987c5940057ac2"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr class="memitem:a15eb852dd5568416ca012c6dcbff021b"><td class="memItemLeft" align="right" valign="top"><a id="a15eb852dd5568416ca012c6dcbff021b"></a>
unsigned long </td><td class="memItemRight" valign="bottom"><b>Flags</b></td></tr>
<tr class="separator:a15eb852dd5568416ca012c6dcbff021b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7c1c34236f840245f42babe60ec41bb8"><td class="memItemLeft" align="right" valign="top"><a id="a7c1c34236f840245f42babe60ec41bb8"></a>
unsigned long long </td><td class="memItemRight" valign="bottom"><b>iSize</b></td></tr>
<tr class="separator:a7c1c34236f840245f42babe60ec41bb8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:accdd444e1dcba9a8ab17b65d51f12771"><td class="memItemLeft" align="right" valign="top"><a id="accdd444e1dcba9a8ab17b65d51f12771"></a>
void * </td><td class="memItemRight" valign="bottom"><b>Base</b></td></tr>
<tr class="separator:accdd444e1dcba9a8ab17b65d51f12771"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6de0b37236933b43702cb3a24d0748c6"><td class="memItemLeft" align="right" valign="top"><a id="a6de0b37236933b43702cb3a24d0748c6"></a>
<a class="el" href="classFileFd.xhtml">FileFd</a> * </td><td class="memItemRight" valign="bottom"><b>SyncToFd</b></td></tr>
<tr class="separator:a6de0b37236933b43702cb3a24d0748c6"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<h2 class="groupheader">Member Function Documentation</h2>
<a id="abf6208ba8fc33da8217ee57b919c1892"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abf6208ba8fc33da8217ee57b919c1892">◆ </a></span>Map()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool Map </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classFileFd.xhtml">FileFd</a> & </td>
<td class="paramname"><em>Fd</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<dl class="todo"><dt><b><a class="el" href="todo.xhtml#_todo000037">Todo:</a></b></dt><dd>Writing to compressed fd's ? </dd></dl>
</div>
</div>
<hr/>The documentation for this class was generated from the following files:<ul>
<li>apt-pkg/contrib/<a class="el" href="mmap_8h_source.xhtml">mmap.h</a></li>
<li>apt-pkg/contrib/mmap.cc</li>
</ul>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.13
</small></address>
</body>
</html>
