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<li class="navelem"><a class="el" href="namespaceost.html">ost</a></li><li class="navelem"><a class="el" href="classost_1_1_d_s_o.html">DSO</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">ost::DSO Class Reference</div> </div>
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<p>The <a class="el" href="classost_1_1_d_s_o.html" title="The DSO dynamic loader class is used to load object files. ">DSO</a> dynamic loader class is used to load object files.
<a href="classost_1_1_d_s_o.html#details">More...</a></p>
<p><code>#include <<a class="el" href="file_8h_source.html">file.h</a>></code></p>
<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:a38010e609db983bf8c07120b47c82078"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_d_s_o.html#a38010e609db983bf8c07120b47c82078">DSO</a> (const char *filename)</td></tr>
<tr class="memdesc:a38010e609db983bf8c07120b47c82078"><td class="mdescLeft"> </td><td class="mdescRight">Construct and load a <a class="el" href="classost_1_1_d_s_o.html" title="The DSO dynamic loader class is used to load object files. ">DSO</a> object file. <a href="#a38010e609db983bf8c07120b47c82078">More...</a><br/></td></tr>
<tr class="separator:a38010e609db983bf8c07120b47c82078"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2b4df72c23dbca413654f26ca8f838c3"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_d_s_o.html#a2b4df72c23dbca413654f26ca8f838c3">DSO</a> (const char *filename, bool resolve)</td></tr>
<tr class="separator:a2b4df72c23dbca413654f26ca8f838c3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae6c8fceb1e5545d692322ed3cfcbe809"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_d_s_o.html#ae6c8fceb1e5545d692322ed3cfcbe809">getError</a> (void)</td></tr>
<tr class="memdesc:ae6c8fceb1e5545d692322ed3cfcbe809"><td class="mdescLeft"> </td><td class="mdescRight">Retrieve error indicator associated with <a class="el" href="classost_1_1_d_s_o.html" title="The DSO dynamic loader class is used to load object files. ">DSO</a> failure. <a href="#ae6c8fceb1e5545d692322ed3cfcbe809">More...</a><br/></td></tr>
<tr class="separator:ae6c8fceb1e5545d692322ed3cfcbe809"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab7f43ecf6333f5113f88b3d55666e1d5"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_d_s_o.html#ab7f43ecf6333f5113f88b3d55666e1d5">~DSO</a> ()</td></tr>
<tr class="memdesc:ab7f43ecf6333f5113f88b3d55666e1d5"><td class="mdescLeft"> </td><td class="mdescRight">Detach a <a class="el" href="classost_1_1_d_s_o.html" title="The DSO dynamic loader class is used to load object files. ">DSO</a> object from running memory. <a href="#ab7f43ecf6333f5113f88b3d55666e1d5">More...</a><br/></td></tr>
<tr class="separator:ab7f43ecf6333f5113f88b3d55666e1d5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a28594e78389653353d7c1b89bf71f71e"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_d_s_o.html#a28594e78389653353d7c1b89bf71f71e">operator[]</a> (const char *sym)</td></tr>
<tr class="memdesc:a28594e78389653353d7c1b89bf71f71e"><td class="mdescLeft"> </td><td class="mdescRight">Lookup a symbol in the loaded file. <a href="#a28594e78389653353d7c1b89bf71f71e">More...</a><br/></td></tr>
<tr class="separator:a28594e78389653353d7c1b89bf71f71e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a10974c00adc03acf0bd768c6506d3948"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_d_s_o.html#a10974c00adc03acf0bd768c6506d3948">isValid</a> (void)</td></tr>
<tr class="memdesc:a10974c00adc03acf0bd768c6506d3948"><td class="mdescLeft"> </td><td class="mdescRight">See if <a class="el" href="classost_1_1_d_s_o.html" title="The DSO dynamic loader class is used to load object files. ">DSO</a> object is valid. <a href="#a10974c00adc03acf0bd768c6506d3948">More...</a><br/></td></tr>
<tr class="separator:a10974c00adc03acf0bd768c6506d3948"><td class="memSeparator" colspan="2"> </td></tr>
</table><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:a120c579bd5e2c5dd06f2e6cf1ec92d32"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_d_s_o.html#a120c579bd5e2c5dd06f2e6cf1ec92d32">dynunload</a> (void)</td></tr>
<tr class="separator:a120c579bd5e2c5dd06f2e6cf1ec92d32"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab7d42e693b871e14c1b93335cfc15258"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classost_1_1_d_s_o.html">DSO</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_d_s_o.html#ab7d42e693b871e14c1b93335cfc15258">getObject</a> (const char *name)</td></tr>
<tr class="memdesc:ab7d42e693b871e14c1b93335cfc15258"><td class="mdescLeft"> </td><td class="mdescRight">Find a specific <a class="el" href="classost_1_1_d_s_o.html" title="The DSO dynamic loader class is used to load object files. ">DSO</a> object by filename. <a href="#ab7d42e693b871e14c1b93335cfc15258">More...</a><br/></td></tr>
<tr class="separator:ab7d42e693b871e14c1b93335cfc15258"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a186afe2d2a5491670b933345cf835a93"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_d_s_o.html#a186afe2d2a5491670b933345cf835a93">setDebug</a> (void)</td></tr>
<tr class="memdesc:a186afe2d2a5491670b933345cf835a93"><td class="mdescLeft"> </td><td class="mdescRight">Install debug handler... <a href="#a186afe2d2a5491670b933345cf835a93">More...</a><br/></td></tr>
<tr class="separator:a186afe2d2a5491670b933345cf835a93"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>The <a class="el" href="classost_1_1_d_s_o.html" title="The DSO dynamic loader class is used to load object files. ">DSO</a> dynamic loader class is used to load object files. </p>
<p>On elf based systems this is typically done with dlopen. A dummy stub class is generated for non-dl capable systems.</p>
<dl class="section author"><dt>Author</dt><dd>David Sugar <a href="#" onclick="location.href='mai'+'lto:'+'dyf'+'et'+'@os'+'te'+'l.c'+'om'; return false;">dyfet<span style="display: none;">.nosp@m.</span>@ost<span style="display: none;">.nosp@m.</span>el.co<span style="display: none;">.nosp@m.</span>m</a> Dynamic class file loader. </dd></dl>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">ost::DSO::DSO </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>filename</em></td><td>)</td>
<td></td>
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<p>Construct and load a <a class="el" href="classost_1_1_d_s_o.html" title="The DSO dynamic loader class is used to load object files. ">DSO</a> object file. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">filename</td><td>pathname of object file to load. </td></tr>
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</dd>
</dl>
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<td class="memname">ost::DSO::DSO </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>filename</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>resolve</em> </td>
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<td>)</td>
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<td class="memname">virtual ost::DSO::~DSO </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<p>Detach a <a class="el" href="classost_1_1_d_s_o.html" title="The DSO dynamic loader class is used to load object files. ">DSO</a> object from running memory. </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">static void ost::DSO::dynunload </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<td class="memname">const char* ost::DSO::getError </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
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<p>Retrieve error indicator associated with <a class="el" href="classost_1_1_d_s_o.html" title="The DSO dynamic loader class is used to load object files. ">DSO</a> failure. </p>
<p>This is often used in catch handlers. </p>
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<td class="memname">static <a class="el" href="classost_1_1_d_s_o.html">DSO</a>* ost::DSO::getObject </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>name</em></td><td>)</td>
<td></td>
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<p>Find a specific <a class="el" href="classost_1_1_d_s_o.html" title="The DSO dynamic loader class is used to load object files. ">DSO</a> object by filename. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">name</td><td>of <a class="el" href="classost_1_1_d_s_o.html" title="The DSO dynamic loader class is used to load object files. ">DSO</a> object file (partial). </td></tr>
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</dd>
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<td class="memname">bool ost::DSO::isValid </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
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<p>See if <a class="el" href="classost_1_1_d_s_o.html" title="The DSO dynamic loader class is used to load object files. ">DSO</a> object is valid. </p>
<dl class="section return"><dt>Returns</dt><dd>true if valid. </dd></dl>
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<td class="memname">void* ost::DSO::operator[] </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>sym</em></td><td>)</td>
<td></td>
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<p>Lookup a symbol in the loaded file. </p>
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<td class="memname">static void ost::DSO::setDebug </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Install debug handler... </p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="file_8h_source.html">file.h</a></li>
</ul>
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