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<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
<a href="#pri-methods">Private Member Functions</a> &#124;
<a href="#pri-static-methods">Static Private Member Functions</a> &#124;
<a href="#pri-static-attribs">Static Private Attributes</a> &#124;
<a href="classLockedPageManager-members.html">List of all members</a> </div>
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<div class="title">LockedPageManager Class Reference</div> </div>
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<p><code>#include &lt;<a class="el" href="pagelocker_8h_source.html">pagelocker.h</a>&gt;</code></p>
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<img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for LockedPageManager:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:ac9b1d42d240dba4714a35fff970b6dde"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classLockedPageManager.html">LockedPageManager</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLockedPageManager.html#ac9b1d42d240dba4714a35fff970b6dde">Instance</a> ()</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-methods"></a>
Private Member Functions</h2></td></tr>
<tr class="memitem:a2314ed1fc7851a67384fbc2b3656b259"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLockedPageManager.html#a2314ed1fc7851a67384fbc2b3656b259">LockedPageManager</a> ()</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-static-methods"></a>
Static Private Member Functions</h2></td></tr>
<tr class="memitem:a3933ba60669b1c1b0ef03222637257e7"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLockedPageManager.html#a3933ba60669b1c1b0ef03222637257e7">CreateInstance</a> ()</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-static-attribs"></a>
Static Private Attributes</h2></td></tr>
<tr class="memitem:a28548f50fe302a322444c1cfe2a83487"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classLockedPageManager.html">LockedPageManager</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLockedPageManager.html#a28548f50fe302a322444c1cfe2a83487">_instance</a> = NULL</td></tr>
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<tr class="memitem:a081452980235d98b2269c34f094f300e"><td class="memItemLeft" align="right" valign="top">static boost::once_flag&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLockedPageManager.html#a081452980235d98b2269c34f094f300e">init_flag</a> = BOOST_ONCE_INIT</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_methods_classLockedPageManagerBase"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classLockedPageManagerBase')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classLockedPageManagerBase.html">LockedPageManagerBase&lt; MemoryPageLocker &gt;</a></td></tr>
<tr class="memitem:ad1974eafb41a3cae3358e34b7896419a inherit pub_methods_classLockedPageManagerBase"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLockedPageManagerBase.html#ad1974eafb41a3cae3358e34b7896419a">LockedPageManagerBase</a> (size_t <a class="el" href="classLockedPageManagerBase.html#af485e095ca992fa134d5a441accfbf21">page_size</a>)</td></tr>
<tr class="separator:ad1974eafb41a3cae3358e34b7896419a inherit pub_methods_classLockedPageManagerBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af57e9c9ea40884e105b25415148ee1d6 inherit pub_methods_classLockedPageManagerBase"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLockedPageManagerBase.html#af57e9c9ea40884e105b25415148ee1d6">~LockedPageManagerBase</a> ()</td></tr>
<tr class="separator:af57e9c9ea40884e105b25415148ee1d6 inherit pub_methods_classLockedPageManagerBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae24ac08899505b892d451404133fa494 inherit pub_methods_classLockedPageManagerBase"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLockedPageManagerBase.html#ae24ac08899505b892d451404133fa494">LockRange</a> (void *p, size_t size)</td></tr>
<tr class="separator:ae24ac08899505b892d451404133fa494 inherit pub_methods_classLockedPageManagerBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a34bcf7b9120295ed178fe9545ed229af inherit pub_methods_classLockedPageManagerBase"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLockedPageManagerBase.html#a34bcf7b9120295ed178fe9545ed229af">UnlockRange</a> (void *p, size_t size)</td></tr>
<tr class="separator:a34bcf7b9120295ed178fe9545ed229af inherit pub_methods_classLockedPageManagerBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8074f7d1b43cc8dd34b3ba9cdb2eca50 inherit pub_methods_classLockedPageManagerBase"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classLockedPageManagerBase.html#a8074f7d1b43cc8dd34b3ba9cdb2eca50">GetLockedPageCount</a> ()</td></tr>
<tr class="separator:a8074f7d1b43cc8dd34b3ba9cdb2eca50 inherit pub_methods_classLockedPageManagerBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Singleton class to keep track of locked (ie, non-swappable) memory pages, for use in std::allocator templates.</p>
<p>Some implementations of the STL allocate memory in some constructors (i.e., see MSVC's vector&lt;T&gt; implementation where it allocates 1 byte of memory in the allocator.) Due to the unpredictable order of static initializers, we have to make sure the <a class="el" href="classLockedPageManager.html">LockedPageManager</a> instance exists before any other STL-based objects that use <a class="el" href="structsecure__allocator.html">secure_allocator</a> are created. So instead of having <a class="el" href="classLockedPageManager.html">LockedPageManager</a> also be static-initialized, it is created on demand. </p>
<p class="definition">Definition at line <a class="el" href="pagelocker_8h_source.html#l00133">133</a> of file <a class="el" href="pagelocker_8h_source.html">pagelocker.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a2314ed1fc7851a67384fbc2b3656b259"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2314ed1fc7851a67384fbc2b3656b259">&#9670;&nbsp;</a></span>LockedPageManager()</h2>
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<td class="memname">LockedPageManager::LockedPageManager </td>
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<p class="definition">Definition at line <a class="el" href="pagelocker_8cpp_source.html#l00068">68</a> of file <a class="el" href="pagelocker_8cpp_source.html">pagelocker.cpp</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
<a id="a3933ba60669b1c1b0ef03222637257e7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3933ba60669b1c1b0ef03222637257e7">&#9670;&nbsp;</a></span>CreateInstance()</h2>
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<td class="memname">static void LockedPageManager::CreateInstance </td>
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<p class="definition">Definition at line <a class="el" href="pagelocker_8h_source.html#l00145">145</a> of file <a class="el" href="pagelocker_8h_source.html">pagelocker.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="pagelocker_8h_source.html#l00136">Instance()</a>.</p>
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<a id="ac9b1d42d240dba4714a35fff970b6dde"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac9b1d42d240dba4714a35fff970b6dde">&#9670;&nbsp;</a></span>Instance()</h2>
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<td class="memname">static <a class="el" href="classLockedPageManager.html">LockedPageManager</a>&amp; LockedPageManager::Instance </td>
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<p class="definition">Definition at line <a class="el" href="pagelocker_8h_source.html#l00136">136</a> of file <a class="el" href="pagelocker_8h_source.html">pagelocker.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="secure_8h_source.html#l00041">secure_allocator&lt; T &gt;::allocate()</a>, <a class="el" href="crypter_8h_source.html#l00090">CCrypter::CCrypter()</a>, <a class="el" href="secure_8h_source.html#l00050">secure_allocator&lt; T &gt;::deallocate()</a>, <a class="el" href="pagelocker_8h_source.html#l00165">LockObject()</a>, <a class="el" href="pagelocker_8h_source.html#l00171">UnlockObject()</a>, and <a class="el" href="crypter_8h_source.html#l00101">CCrypter::~CCrypter()</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a28548f50fe302a322444c1cfe2a83487">&#9670;&nbsp;</a></span>_instance</h2>
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<td class="memname"><a class="el" href="classLockedPageManager.html">LockedPageManager</a> * LockedPageManager::_instance = NULL</td>
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<p class="definition">Definition at line <a class="el" href="pagelocker_8h_source.html#l00156">156</a> of file <a class="el" href="pagelocker_8h_source.html">pagelocker.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="pagelocker_8h_source.html#l00145">CreateInstance()</a>, and <a class="el" href="pagelocker_8h_source.html#l00136">Instance()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a081452980235d98b2269c34f094f300e">&#9670;&nbsp;</a></span>init_flag</h2>
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<td class="memname">boost::once_flag LockedPageManager::init_flag = BOOST_ONCE_INIT</td>
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<p class="definition">Definition at line <a class="el" href="pagelocker_8h_source.html#l00157">157</a> of file <a class="el" href="pagelocker_8h_source.html">pagelocker.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="pagelocker_8h_source.html#l00136">Instance()</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>src/support/<a class="el" href="pagelocker_8h_source.html">pagelocker.h</a></li>
<li>src/support/<a class="el" href="pagelocker_8cpp_source.html">pagelocker.cpp</a></li>
</ul>
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