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<!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>Apache Portable Runtime: apr_proc_mutex.h File 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="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.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">Apache Portable Runtime </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.13 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); </script> <div id="main-nav"></div> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#typedef-members">Typedefs</a> | <a href="#enum-members">Enumerations</a> | <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">apr_proc_mutex.h File Reference</div> </div> </div><!--header--> <div class="contents"> <p>APR Process Locking Routines. <a href="#details">More...</a></p> <div class="textblock"><code>#include "<a class="el" href="apr_8h_source.html">apr.h</a>"</code><br /> <code>#include "<a class="el" href="apr__pools_8h_source.html">apr_pools.h</a>"</code><br /> <code>#include "<a class="el" href="apr__errno_8h_source.html">apr_errno.h</a>"</code><br /> <code>#include "<a class="el" href="apr__perms__set_8h_source.html">apr_perms_set.h</a>"</code><br /> </div><div class="textblock"><div class="dynheader"> Include dependency graph for apr_proc_mutex.h:</div> <div class="dyncontent"> <div class="center"><img src="apr__proc__mutex_8h__incl.png" border="0" usemap="#apr__proc__mutex_8h" alt=""/></div> <!-- MAP 0 --> </div> </div><div class="textblock"><div class="dynheader"> This graph shows which files directly or indirectly include this file:</div> <div class="dyncontent"> <div class="center"><img src="apr__proc__mutex_8h__dep__incl.png" border="0" usemap="#apr__proc__mutex_8hdep" alt=""/></div> <!-- MAP 1 --> </div> </div> <p><a href="apr__proc__mutex_8h_source.html">Go to the source code of this file.</a></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a> Typedefs</h2></td></tr> <tr class="memitem:ga0fae3a1ab686cd1f252c6062e4c97bd2"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="group__apr__proc__mutex.html#ga0fae3a1ab686cd1f252c6062e4c97bd2">apr_proc_mutex_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__proc__mutex.html#ga0fae3a1ab686cd1f252c6062e4c97bd2">apr_proc_mutex_t</a></td></tr> <tr class="separator:ga0fae3a1ab686cd1f252c6062e4c97bd2"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a> Enumerations</h2></td></tr> <tr class="memitem:ga75dd95a48a1e855a87b509b522746ed4"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__proc__mutex.html#ga75dd95a48a1e855a87b509b522746ed4">apr_lockmech_e</a> { <br />   <a class="el" href="group__apr__proc__mutex.html#gga75dd95a48a1e855a87b509b522746ed4ad9dad69d83d1e112054ad21a7e4e16b3">APR_LOCK_FCNTL</a>, <a class="el" href="group__apr__proc__mutex.html#gga75dd95a48a1e855a87b509b522746ed4a1d06f73a37dae31233299401c9594b41">APR_LOCK_FLOCK</a>, <a class="el" href="group__apr__proc__mutex.html#gga75dd95a48a1e855a87b509b522746ed4a642536695bd4c233761a15d48b1d6487">APR_LOCK_SYSVSEM</a>, <a class="el" href="group__apr__proc__mutex.html#gga75dd95a48a1e855a87b509b522746ed4abd5e7cca2c9f6023b541131f3841057a">APR_LOCK_PROC_PTHREAD</a>, <br />   <a class="el" href="group__apr__proc__mutex.html#gga75dd95a48a1e855a87b509b522746ed4a6d65d9d745e13d8759bd8f1057f27041">APR_LOCK_POSIXSEM</a>, <a class="el" href="group__apr__proc__mutex.html#gga75dd95a48a1e855a87b509b522746ed4ae91fb435c45216bcf84f506db99d0f19">APR_LOCK_DEFAULT</a> <br /> }</td></tr> <tr class="separator:ga75dd95a48a1e855a87b509b522746ed4"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:ga57a0ad8cc6209dcbc8cf7c4bdf4a2c22"><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__proc__mutex.html#ga57a0ad8cc6209dcbc8cf7c4bdf4a2c22">apr_proc_mutex_create</a> (<a class="el" href="group__apr__proc__mutex.html#ga0fae3a1ab686cd1f252c6062e4c97bd2">apr_proc_mutex_t</a> **mutex, const char *fname, <a class="el" href="group__apr__proc__mutex.html#ga75dd95a48a1e855a87b509b522746ed4">apr_lockmech_e</a> mech, <a class="el" href="group__apr__pools.html#gaf137f28edcf9a086cd6bc36c20d7cdfb">apr_pool_t</a> *pool)</td></tr> <tr class="separator:ga57a0ad8cc6209dcbc8cf7c4bdf4a2c22"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga52c440b92eda07dc9c851a4e98f2ac83"><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__proc__mutex.html#ga52c440b92eda07dc9c851a4e98f2ac83">apr_proc_mutex_child_init</a> (<a class="el" href="group__apr__proc__mutex.html#ga0fae3a1ab686cd1f252c6062e4c97bd2">apr_proc_mutex_t</a> **mutex, const char *fname, <a class="el" href="group__apr__pools.html#gaf137f28edcf9a086cd6bc36c20d7cdfb">apr_pool_t</a> *pool)</td></tr> <tr class="separator:ga52c440b92eda07dc9c851a4e98f2ac83"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9af7c9eabf4f99a5a33b41dc322af06f"><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__proc__mutex.html#ga9af7c9eabf4f99a5a33b41dc322af06f">apr_proc_mutex_lock</a> (<a class="el" href="group__apr__proc__mutex.html#ga0fae3a1ab686cd1f252c6062e4c97bd2">apr_proc_mutex_t</a> *mutex)</td></tr> <tr class="separator:ga9af7c9eabf4f99a5a33b41dc322af06f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7c41927ce5014374eb4fc66d410f9513"><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__proc__mutex.html#ga7c41927ce5014374eb4fc66d410f9513">apr_proc_mutex_trylock</a> (<a class="el" href="group__apr__proc__mutex.html#ga0fae3a1ab686cd1f252c6062e4c97bd2">apr_proc_mutex_t</a> *mutex)</td></tr> <tr class="separator:ga7c41927ce5014374eb4fc66d410f9513"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga4ecd9a73fbb0e6e6853e5d0769bbb183"><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__proc__mutex.html#ga4ecd9a73fbb0e6e6853e5d0769bbb183">apr_proc_mutex_unlock</a> (<a class="el" href="group__apr__proc__mutex.html#ga0fae3a1ab686cd1f252c6062e4c97bd2">apr_proc_mutex_t</a> *mutex)</td></tr> <tr class="separator:ga4ecd9a73fbb0e6e6853e5d0769bbb183"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa692ccd799305e0166fb81f258870830"><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__proc__mutex.html#gaa692ccd799305e0166fb81f258870830">apr_proc_mutex_destroy</a> (<a class="el" href="group__apr__proc__mutex.html#ga0fae3a1ab686cd1f252c6062e4c97bd2">apr_proc_mutex_t</a> *mutex)</td></tr> <tr class="separator:gaa692ccd799305e0166fb81f258870830"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga71ec4d283f58e893322f44116e6f8ea2"><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__proc__mutex.html#ga71ec4d283f58e893322f44116e6f8ea2">apr_proc_mutex_cleanup</a> (void *mutex)</td></tr> <tr class="separator:ga71ec4d283f58e893322f44116e6f8ea2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gad4dcc5ec2a5a6ede7be178e13f56377a"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__proc__mutex.html#gad4dcc5ec2a5a6ede7be178e13f56377a">apr_proc_mutex_lockfile</a> (<a class="el" href="group__apr__proc__mutex.html#ga0fae3a1ab686cd1f252c6062e4c97bd2">apr_proc_mutex_t</a> *mutex)</td></tr> <tr class="separator:gad4dcc5ec2a5a6ede7be178e13f56377a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9ac3c4e335f725b12fe31c9cbe9ed3c5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__apr__proc__mutex.html#ga75dd95a48a1e855a87b509b522746ed4">apr_lockmech_e</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__proc__mutex.html#ga9ac3c4e335f725b12fe31c9cbe9ed3c5">apr_proc_mutex_mech</a> (<a class="el" href="group__apr__proc__mutex.html#ga0fae3a1ab686cd1f252c6062e4c97bd2">apr_proc_mutex_t</a> *mutex)</td></tr> <tr class="separator:ga9ac3c4e335f725b12fe31c9cbe9ed3c5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3e5cf6b6fd0736502efd91312d50881c"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__proc__mutex.html#ga3e5cf6b6fd0736502efd91312d50881c">apr_proc_mutex_name</a> (<a class="el" href="group__apr__proc__mutex.html#ga0fae3a1ab686cd1f252c6062e4c97bd2">apr_proc_mutex_t</a> *mutex)</td></tr> <tr class="separator:ga3e5cf6b6fd0736502efd91312d50881c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf4425adc130f83784c552b6bc1563036"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__proc__mutex.html#gaf4425adc130f83784c552b6bc1563036">apr_proc_mutex_defname</a> (void)</td></tr> <tr class="separator:gaf4425adc130f83784c552b6bc1563036"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga160e03376aafa98c41639d7917c97e98"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__proc__mutex.html#ga160e03376aafa98c41639d7917c97e98">APR_PERMS_SET_IMPLEMENT</a> (proc_mutex)</td></tr> <tr class="separator:ga160e03376aafa98c41639d7917c97e98"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9d7eda31ec4ad2183ddfcbff2f07daf9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__apr__pools.html#gaf137f28edcf9a086cd6bc36c20d7cdfb">apr_pool_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__proc__mutex.html#ga9d7eda31ec4ad2183ddfcbff2f07daf9">apr_proc_mutex_pool_get</a> (const <a class="el" href="group__apr__proc__mutex.html#ga0fae3a1ab686cd1f252c6062e4c97bd2">apr_proc_mutex_t</a> *theproc_mutex)</td></tr> <tr class="separator:ga9d7eda31ec4ad2183ddfcbff2f07daf9"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>APR Process Locking Routines. </p> </div></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" 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