<!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"/> <title>Apache Portable Runtime: Directory Manipulation Functions</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body onload='searchBox.OnSelectItem(0);'> <!-- Generated by Doxygen 1.7.3 --> <script type="text/javascript"><!-- var searchBox = new SearchBox("searchBox", "search",false,'Search'); --></script> <div id="top"> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">Apache Portable Runtime</div> </td> </tr> </tbody> </table> </div> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li id="searchli"> <div id="MSearchBox" class="MSearchBoxInactive"> <span class="left"> <img id="MSearchSelect" src="search/mag_sel.png" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" alt=""/> <input type="text" id="MSearchField" value="Search" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)" onblur="searchBox.OnSearchFieldFocus(false)" onkeyup="searchBox.OnSearchFieldChange(event)"/> </span><span class="right"> <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> </span> </div> </li> </ul> </div> </div> <div class="header"> <div class="summary"> <a href="#func-members">Functions</a> </div> <div class="headertitle"> <h1>Directory Manipulation Functions</h1> </div> <div class="ingroups"><a class="el" href="group__apr__file__info.html">File Information</a></div></div> <div class="contents"> <table class="memberdecls"> <tr><td colspan="2"><h2><a name="func-members"></a> Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__dir.html#ga796002db3e3c7b7c9d5632efbcd4329c">apr_dir_open</a> (<a class="el" href="group__apr__file__info.html#ga92ed8cf52cba2abb42cf74087aa74da8">apr_dir_t</a> **new_dir, const char *dirname, <a class="el" href="group__apr__pools.html#gaf137f28edcf9a086cd6bc36c20d7cdfb">apr_pool_t</a> *pool)</td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__dir.html#ga57fef00ccea03e9244f6fa21da4d3359">apr_dir_close</a> (<a class="el" href="group__apr__file__info.html#ga92ed8cf52cba2abb42cf74087aa74da8">apr_dir_t</a> *thedir)</td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__dir.html#ga3e4ee253e0c712160bee10bfb9c8e4a8">apr_dir_read</a> (<a class="el" href="structapr__finfo__t.html">apr_finfo_t</a> *finfo, apr_int32_t wanted, <a class="el" href="group__apr__file__info.html#ga92ed8cf52cba2abb42cf74087aa74da8">apr_dir_t</a> *thedir)</td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__dir.html#gab9b9f23e76128144d3fb953cabea6290">apr_dir_rewind</a> (<a class="el" href="group__apr__file__info.html#ga92ed8cf52cba2abb42cf74087aa74da8">apr_dir_t</a> *thedir)</td></tr> </table> <hr/><h2>Function Documentation</h2> <a class="anchor" id="ga57fef00ccea03e9244f6fa21da4d3359"></a><!-- doxytag: member="apr_file_info.h::apr_dir_close" ref="ga57fef00ccea03e9244f6fa21da4d3359" args="(apr_dir_t *thedir)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a> apr_dir_close </td> <td>(</td> <td class="paramtype"><a class="el" href="group__apr__file__info.html#ga92ed8cf52cba2abb42cf74087aa74da8">apr_dir_t</a> * </td> <td class="paramname"><em>thedir</em></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>close the specified directory. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">thedir</td><td>the directory descriptor to close. </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga796002db3e3c7b7c9d5632efbcd4329c"></a><!-- doxytag: member="apr_file_info.h::apr_dir_open" ref="ga796002db3e3c7b7c9d5632efbcd4329c" args="(apr_dir_t **new_dir, const char *dirname, apr_pool_t *pool)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a> apr_dir_open </td> <td>(</td> <td class="paramtype"><a class="el" href="group__apr__file__info.html#ga92ed8cf52cba2abb42cf74087aa74da8">apr_dir_t</a> ** </td> <td class="paramname"><em>new_dir</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const char * </td> <td class="paramname"><em>dirname</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group__apr__pools.html#gaf137f28edcf9a086cd6bc36c20d7cdfb">apr_pool_t</a> * </td> <td class="paramname"><em>pool</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Open the specified directory. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">new_dir</td><td>The opened directory descriptor. </td></tr> <tr><td class="paramname">dirname</td><td>The full path to the directory (use / on all systems) </td></tr> <tr><td class="paramname">pool</td><td>The pool to use. </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga3e4ee253e0c712160bee10bfb9c8e4a8"></a><!-- doxytag: member="apr_file_info.h::apr_dir_read" ref="ga3e4ee253e0c712160bee10bfb9c8e4a8" args="(apr_finfo_t *finfo, apr_int32_t wanted, apr_dir_t *thedir)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a> apr_dir_read </td> <td>(</td> <td class="paramtype"><a class="el" href="structapr__finfo__t.html">apr_finfo_t</a> * </td> <td class="paramname"><em>finfo</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">apr_int32_t </td> <td class="paramname"><em>wanted</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group__apr__file__info.html#ga92ed8cf52cba2abb42cf74087aa74da8">apr_dir_t</a> * </td> <td class="paramname"><em>thedir</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Read the next entry from the specified directory. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">finfo</td><td>the file info structure and filled in by apr_dir_read </td></tr> <tr><td class="paramname">wanted</td><td>The desired <a class="el" href="structapr__finfo__t.html">apr_finfo_t</a> fields, as a bit flag of APR_FINFO_ values </td></tr> <tr><td class="paramname">thedir</td><td>the directory descriptor returned from apr_dir_open </td></tr> </table> </dd> </dl> <dl class="remark"><dt><b>Remarks:</b></dt><dd>No ordering is guaranteed for the entries read.</dd></dl> <dl class="note"><dt><b>Note:</b></dt><dd>If <code>APR_INCOMPLETE</code> is returned all the fields in <em>finfo</em> may not be filled in, and you need to check the <code>finfo->valid</code> bitmask to verify that what you're looking for is there. When no more entries are available, APR_ENOENT is returned. </dd></dl> </div> </div> <a class="anchor" id="gab9b9f23e76128144d3fb953cabea6290"></a><!-- doxytag: member="apr_file_info.h::apr_dir_rewind" ref="gab9b9f23e76128144d3fb953cabea6290" args="(apr_dir_t *thedir)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group__apr__errno.html#gaf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a> apr_dir_rewind </td> <td>(</td> <td class="paramtype"><a class="el" href="group__apr__file__info.html#ga92ed8cf52cba2abb42cf74087aa74da8">apr_dir_t</a> * </td> <td class="paramname"><em>thedir</em></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Rewind the directory to the first entry. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">thedir</td><td>the directory descriptor to rewind. </td></tr> </table> </dd> </dl> </div> </div> </div> <!--- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> <a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Defines</a></div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <hr class="footer"/><address class="footer"><small>Generated on Wed May 25 2011 for Apache Portable Runtime by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </small></address> </body> </html>