<!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: apr_anylock.h File Reference</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 class="current"><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 id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>Globals</span></a></li>
</ul>
</div>
</div>
<div class="header">
<div class="summary">
<a href="#nested-classes">Data Structures</a> |
<a href="#define-members">Defines</a> |
<a href="#typedef-members">Typedefs</a> </div>
<div class="headertitle">
<h1>apr_anylock.h File Reference</h1> </div>
</div>
<div class="contents">
<p>APR-Util transparent any lock flavor wrapper.
<a href="#_details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="apr__proc__mutex_8h_source.html">apr_proc_mutex.h</a>"</code><br/>
<code>#include "<a class="el" href="apr__thread__mutex_8h_source.html">apr_thread_mutex.h</a>"</code><br/>
<code>#include "<a class="el" href="apr__thread__rwlock_8h_source.html">apr_thread_rwlock.h</a>"</code><br/>
</div>
<p><a href="apr__anylock_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="nested-classes"></a>
Data Structures</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__anylock__t.html">apr_anylock_t</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">union  </td><td class="memItemRight" valign="bottom"><a class="el" href="unionapr__anylock__t_1_1apr__anylock__u__t.html">apr_anylock_t::apr_anylock_u_t</a></td></tr>
<tr><td colspan="2"><h2><a name="define-members"></a>
Defines</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="apr__anylock_8h.html#ac43b130fb19a434647c34e1d7040fc49">APR_ANYLOCK_LOCK</a>(lck)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="apr__anylock_8h.html#afbc6bc9b6cabe0db55e8896fc26053f4">APR_ANYLOCK_TRYLOCK</a>(lck)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="apr__anylock_8h.html#a367f0d4cc5239e95ee925542d4a0b3fb">APR_ANYLOCK_UNLOCK</a>(lck)</td></tr>
<tr><td colspan="2"><h2><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structapr__anylock__t.html">apr_anylock_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="apr__anylock_8h.html#a6ecda6cbd4d00b792990249d285bec15">apr_anylock_t</a></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>APR-Util transparent any lock flavor wrapper. </p>
</div><hr/><h2>Define Documentation</h2>
<a class="anchor" id="ac43b130fb19a434647c34e1d7040fc49"></a><!-- doxytag: member="apr_anylock.h::APR_ANYLOCK_LOCK" ref="ac43b130fb19a434647c34e1d7040fc49" args="(lck)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define APR_ANYLOCK_LOCK</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">lck</td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<b>Value:</b><div class="fragment"><pre class="fragment">(((lck)->type == apr_anylock_none) \
? <a class="code" href="group__apr__errno.html#ga9ee311b7bf1c691dc521d721339ee2a6">APR_SUCCESS</a> \
: (((lck)->type == apr_anylock_threadmutex) \
? <a class="code" href="group__apr__thread__mutex.html#ga1430fd10d8d260c0e3832c959742a977">apr_thread_mutex_lock</a>((lck)->lock.tm) \
: (((lck)->type == apr_anylock_procmutex) \
? <a class="code" href="group__apr__proc__mutex.html#ga9af7c9eabf4f99a5a33b41dc322af06f">apr_proc_mutex_lock</a>((lck)->lock.pm) \
: (((lck)->type == apr_anylock_readlock) \
? <a class="code" href="group__apr__thread__rwlock.html#gad44a106cd9a81eef362d31837ca7018f">apr_thread_rwlock_rdlock</a>((lck)->lock.rw) \
: (((lck)->type == apr_anylock_writelock) \
? <a class="code" href="group__apr__thread__rwlock.html#ga91543c9f97a6a1265524a5a8f55fef31">apr_thread_rwlock_wrlock</a>((lck)->lock.rw) \
: <a class="code" href="group___a_p_r___error.html#gae3ffc41994444e71ce522c036ca1d9a4">APR_EINVAL</a>)))))
</pre></div><p>Lock an <a class="el" href="structapr__anylock__t.html">apr_anylock_t</a> structure </p>
</div>
</div>
<a class="anchor" id="afbc6bc9b6cabe0db55e8896fc26053f4"></a><!-- doxytag: member="apr_anylock.h::APR_ANYLOCK_TRYLOCK" ref="afbc6bc9b6cabe0db55e8896fc26053f4" args="(lck)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define APR_ANYLOCK_TRYLOCK</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">lck</td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<b>Value:</b><div class="fragment"><pre class="fragment">(((lck)->type == apr_anylock_none) \
? <a class="code" href="group__apr__errno.html#ga9ee311b7bf1c691dc521d721339ee2a6">APR_SUCCESS</a> \
: (((lck)->type == apr_anylock_threadmutex) \
? <a class="code" href="group__apr__thread__mutex.html#ga6ac9c8ebee83ff89416f00231a858798">apr_thread_mutex_trylock</a>((lck)->lock.tm) \
: (((lck)->type == apr_anylock_procmutex) \
? <a class="code" href="group__apr__proc__mutex.html#ga7c41927ce5014374eb4fc66d410f9513">apr_proc_mutex_trylock</a>((lck)->lock.pm) \
: (((lck)->type == apr_anylock_readlock) \
? <a class="code" href="group__apr__thread__rwlock.html#ga2bbbc137f5c610e31bf87fd0a60c428e">apr_thread_rwlock_tryrdlock</a>((lck)->lock.rw) \
: (((lck)->type == apr_anylock_writelock) \
? <a class="code" href="group__apr__thread__rwlock.html#ga54c04596f8a1f44630bdda5a25578d63">apr_thread_rwlock_trywrlock</a>((lck)->lock.rw) \
: <a class="code" href="group___a_p_r___error.html#gae3ffc41994444e71ce522c036ca1d9a4">APR_EINVAL</a>)))))
</pre></div><p>Try to lock an <a class="el" href="structapr__anylock__t.html">apr_anylock_t</a> structure </p>
</div>
</div>
<a class="anchor" id="a367f0d4cc5239e95ee925542d4a0b3fb"></a><!-- doxytag: member="apr_anylock.h::APR_ANYLOCK_UNLOCK" ref="a367f0d4cc5239e95ee925542d4a0b3fb" args="(lck)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define APR_ANYLOCK_UNLOCK</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">lck</td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<b>Value:</b><div class="fragment"><pre class="fragment">(((lck)->type == apr_anylock_none) \
? <a class="code" href="group__apr__errno.html#ga9ee311b7bf1c691dc521d721339ee2a6">APR_SUCCESS</a> \
: (((lck)->type == apr_anylock_threadmutex) \
? <a class="code" href="group__apr__thread__mutex.html#ga74e58f753737283f9b826d8cdcbcb4bf">apr_thread_mutex_unlock</a>((lck)->lock.tm) \
: (((lck)->type == apr_anylock_procmutex) \
? <a class="code" href="group__apr__proc__mutex.html#ga4ecd9a73fbb0e6e6853e5d0769bbb183">apr_proc_mutex_unlock</a>((lck)->lock.pm) \
: ((((lck)->type == apr_anylock_readlock) || \
((lck)->type == apr_anylock_writelock)) \
? <a class="code" href="group__apr__thread__rwlock.html#gac7b31112d972abfcac30252e622eb040">apr_thread_rwlock_unlock</a>((lck)->lock.rw) \
: <a class="code" href="group___a_p_r___error.html#gae3ffc41994444e71ce522c036ca1d9a4">APR_EINVAL</a>))))
</pre></div><p>Unlock an <a class="el" href="structapr__anylock__t.html">apr_anylock_t</a> structure </p>
</div>
</div>
<hr/><h2>Typedef Documentation</h2>
<a class="anchor" id="a6ecda6cbd4d00b792990249d285bec15"></a><!-- doxytag: member="apr_anylock.h::apr_anylock_t" ref="a6ecda6cbd4d00b792990249d285bec15" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">typedef struct <a class="el" href="structapr__anylock__t.html">apr_anylock_t</a> <a class="el" href="structapr__anylock__t.html">apr_anylock_t</a></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Structure that may contain any APR lock type </p>
</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 Tue Feb 8 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>
