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From bo...@apache.org
Subject svn commit: r746159 [14/23] - in /apr/site/trunk/docs/docs: apr-util/trunk/ apr/trunk/
Date Fri, 20 Feb 2009 06:08:31 GMT
Modified: apr/site/trunk/docs/docs/apr/trunk/apr__network__io_8h-source.html
URL: http://svn.apache.org/viewvc/apr/site/trunk/docs/docs/apr/trunk/apr__network__io_8h-source.html?rev=746159&r1=746158&r2=746159&view=diff
==============================================================================
--- apr/site/trunk/docs/docs/apr/trunk/apr__network__io_8h-source.html (original)
+++ apr/site/trunk/docs/docs/apr/trunk/apr__network__io_8h-source.html Fri Feb 20 06:08:22 2009
@@ -4,7 +4,7 @@
 <link href="doxygen.css" rel="stylesheet" type="text/css">
 <link href="tabs.css" rel="stylesheet" type="text/css">
 </head><body>
-<!-- Generated by Doxygen 1.5.6 -->
+<!-- Generated by Doxygen 1.5.7.1 -->
 <div class="navigation" id="top">
   <div class="tabs">
     <ul>
@@ -16,6 +16,12 @@
       <li><a href="examples.html"><span>Examples</span></a></li>
     </ul>
   </div>
+  <div class="tabs">
+    <ul>
+      <li><a href="files.html"><span>File&nbsp;List</span></a></li>
+      <li><a href="globals.html"><span>Globals</span></a></li>
+    </ul>
+  </div>
 <h1>apr_network_io.h</h1><a href="apr__network__io_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* Licensed to the Apache Software Foundation (ASF) under one or more</span>
 <a name="l00002"></a>00002 <span class="comment"> * contributor license agreements.  See the NOTICE file distributed with</span>
 <a name="l00003"></a>00003 <span class="comment"> * this work for additional information regarding copyright ownership.</span>
@@ -44,822 +50,856 @@
 <a name="l00026"></a>00026 <span class="preprocessor">#include "<a class="code" href="apr__file__io_8h.html" title="APR File I/O Handling.">apr_file_io.h</a>"</span>
 <a name="l00027"></a>00027 <span class="preprocessor">#include "<a class="code" href="apr__errno_8h.html" title="APR Error Codes.">apr_errno.h</a>"</span>
 <a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="apr__inherit_8h.html" title="APR File Handle Inheritance Helpers.">apr_inherit.h</a>"</span> 
-<a name="l00029"></a>00029 
-<a name="l00030"></a>00030 <span class="preprocessor">#if APR_HAVE_NETINET_IN_H</span>
-<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#include &lt;netinet/in.h&gt;</span>
-<a name="l00032"></a>00032 <span class="preprocessor">#endif</span>
-<a name="l00033"></a>00033 <span class="preprocessor"></span>
-<a name="l00034"></a>00034 <span class="preprocessor">#ifdef __cplusplus</span>
-<a name="l00035"></a>00035 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
-<a name="l00036"></a>00036 <span class="preprocessor">#endif </span><span class="comment">/* __cplusplus */</span>
-<a name="l00037"></a>00037 <span class="comment"></span>
-<a name="l00038"></a>00038 <span class="comment">/**</span>
-<a name="l00039"></a>00039 <span class="comment"> * @defgroup apr_network_io Network Routines</span>
-<a name="l00040"></a>00040 <span class="comment"> * @ingroup APR </span>
-<a name="l00041"></a>00041 <span class="comment"> * @{</span>
-<a name="l00042"></a>00042 <span class="comment"> */</span>
-<a name="l00043"></a>00043 
-<a name="l00044"></a>00044 <span class="preprocessor">#ifndef APR_MAX_SECS_TO_LINGER</span>
-<a name="l00045"></a>00045 <span class="preprocessor"></span><span class="comment">/** Maximum seconds to linger */</span>
-<a name="l00046"></a><a class="code" href="group__apr__network__io.html#g8311c84f6946742188a6b9a45e92ea8e">00046</a> <span class="preprocessor">#define APR_MAX_SECS_TO_LINGER 30</span>
-<a name="l00047"></a>00047 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
-<a name="l00048"></a>00048 <span class="preprocessor"></span>
-<a name="l00049"></a>00049 <span class="preprocessor">#ifndef APRMAXHOSTLEN</span>
-<a name="l00050"></a>00050 <span class="preprocessor"></span><span class="comment">/** Maximum hostname length */</span>
-<a name="l00051"></a><a class="code" href="group__apr__network__io.html#g7f5b3882209106bb407b1d518d6ad59d">00051</a> <span class="preprocessor">#define APRMAXHOSTLEN 256</span>
-<a name="l00052"></a>00052 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
-<a name="l00053"></a>00053 <span class="preprocessor"></span>
-<a name="l00054"></a>00054 <span class="preprocessor">#ifndef APR_ANYADDR</span>
-<a name="l00055"></a>00055 <span class="preprocessor"></span><span class="comment">/** Default 'any' address */</span>
-<a name="l00056"></a><a class="code" href="group__apr__network__io.html#gdce1131c46b897ec63e9e4316a4631dd">00056</a> <span class="preprocessor">#define APR_ANYADDR "0.0.0.0"</span>
-<a name="l00057"></a>00057 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
-<a name="l00058"></a>00058 <span class="preprocessor"></span><span class="comment"></span>
-<a name="l00059"></a>00059 <span class="comment">/**</span>
-<a name="l00060"></a>00060 <span class="comment"> * @defgroup apr_sockopt Socket option definitions</span>
-<a name="l00061"></a>00061 <span class="comment"> * @{</span>
-<a name="l00062"></a>00062 <span class="comment"> */</span>
-<a name="l00063"></a><a class="code" href="group__apr__sockopt.html#g6a807e7b78937ab74a4fcd6e99d76669">00063</a> <span class="preprocessor">#define APR_SO_LINGER        1    </span><span class="comment">/**&lt; Linger */</span>
-<a name="l00064"></a><a class="code" href="group__apr__sockopt.html#g0c54c5b98593d9ad2f8cc8836da7eae5">00064</a> <span class="preprocessor">#define APR_SO_KEEPALIVE     2    </span><span class="comment">/**&lt; Keepalive */</span>
-<a name="l00065"></a><a class="code" href="group__apr__sockopt.html#g2b30d26f69059692e97a59ec1d6db73b">00065</a> <span class="preprocessor">#define APR_SO_DEBUG         4    </span><span class="comment">/**&lt; Debug */</span>
-<a name="l00066"></a><a class="code" href="group__apr__sockopt.html#gc3bf19cc28b43da9b9dc396c84914a0f">00066</a> <span class="preprocessor">#define APR_SO_NONBLOCK      8    </span><span class="comment">/**&lt; Non-blocking IO */</span>
-<a name="l00067"></a><a class="code" href="group__apr__sockopt.html#g90434074950efa1383d7c5649026a159">00067</a> <span class="preprocessor">#define APR_SO_REUSEADDR     16   </span><span class="comment">/**&lt; Reuse addresses */</span>
-<a name="l00068"></a><a class="code" href="group__apr__sockopt.html#g0e7ef8d3785eec5210ede9fd309db35f">00068</a> <span class="preprocessor">#define APR_SO_SNDBUF        64   </span><span class="comment">/**&lt; Send buffer */</span>
-<a name="l00069"></a><a class="code" href="group__apr__sockopt.html#g4ab9494893075c8db6ac26a997f41f0e">00069</a> <span class="preprocessor">#define APR_SO_RCVBUF        128  </span><span class="comment">/**&lt; Receive buffer */</span>
-<a name="l00070"></a><a class="code" href="group__apr__sockopt.html#g5fd72839e254ddec03ffb624c21fa564">00070</a> <span class="preprocessor">#define APR_SO_DISCONNECTED  256  </span><span class="comment">/**&lt; Disconnected */</span>
-<a name="l00071"></a><a class="code" href="group__apr__sockopt.html#g24db924d850dea792e92be7f8bc45cbd">00071</a> <span class="preprocessor">#define APR_TCP_NODELAY      512  </span><span class="comment">/**&lt; For SCTP sockets, this is mapped</span>
-<a name="l00072"></a>00072 <span class="comment">                                   * to STCP_NODELAY internally.</span>
-<a name="l00073"></a>00073 <span class="comment">                                   */</span>
-<a name="l00074"></a><a class="code" href="group__apr__sockopt.html#g7679a9e3114815eb6c31d26db707975d">00074</a> <span class="preprocessor">#define APR_TCP_NOPUSH       1024 </span><span class="comment">/**&lt; No push */</span>
-<a name="l00075"></a><a class="code" href="group__apr__sockopt.html#gc9ee12e841eefaf86fabaae4a298adea">00075</a> <span class="preprocessor">#define APR_RESET_NODELAY    2048 </span><span class="comment">/**&lt; This flag is ONLY set internally</span>
-<a name="l00076"></a>00076 <span class="comment">                                   * when we set APR_TCP_NOPUSH with</span>
-<a name="l00077"></a>00077 <span class="comment">                                   * APR_TCP_NODELAY set to tell us that</span>
-<a name="l00078"></a>00078 <span class="comment">                                   * APR_TCP_NODELAY should be turned on</span>
-<a name="l00079"></a>00079 <span class="comment">                                   * again when NOPUSH is turned off</span>
-<a name="l00080"></a>00080 <span class="comment">                                   */</span>
-<a name="l00081"></a><a class="code" href="group__apr__sockopt.html#g73b6c80791c5148c2a416e03a8a1ff8a">00081</a> <span class="preprocessor">#define APR_INCOMPLETE_READ 4096  </span><span class="comment">/**&lt; Set on non-blocking sockets</span>
-<a name="l00082"></a>00082 <span class="comment">                                   * (timeout != 0) on which the</span>
-<a name="l00083"></a>00083 <span class="comment">                                   * previous read() did not fill a buffer</span>
-<a name="l00084"></a>00084 <span class="comment">                                   * completely.  the next apr_socket_recv() </span>
-<a name="l00085"></a>00085 <span class="comment">                                   * will first call select()/poll() rather than</span>
-<a name="l00086"></a>00086 <span class="comment">                                   * going straight into read().  (Can also</span>
-<a name="l00087"></a>00087 <span class="comment">                                   * be set by an application to force a</span>
-<a name="l00088"></a>00088 <span class="comment">                                   * select()/poll() call before the next</span>
-<a name="l00089"></a>00089 <span class="comment">                                   * read, in cases where the app expects</span>
-<a name="l00090"></a>00090 <span class="comment">                                   * that an immediate read would fail.)</span>
-<a name="l00091"></a>00091 <span class="comment">                                   */</span>
-<a name="l00092"></a><a class="code" href="group__apr__sockopt.html#g0c1544983845bf747b4a2a3facfb45e9">00092</a> <span class="preprocessor">#define APR_INCOMPLETE_WRITE 8192 </span><span class="comment">/**&lt; like APR_INCOMPLETE_READ, but for write</span>
-<a name="l00093"></a>00093 <span class="comment">                                   * @see APR_INCOMPLETE_READ</span>
-<a name="l00094"></a>00094 <span class="comment">                                   */</span>
-<a name="l00095"></a><a class="code" href="group__apr__sockopt.html#ge1126f69a19a23c484e3292b016375df">00095</a> <span class="preprocessor">#define APR_IPV6_V6ONLY     16384 </span><span class="comment">/**&lt; Don't accept IPv4 connections on an</span>
-<a name="l00096"></a>00096 <span class="comment">                                   * IPv6 listening socket.</span>
-<a name="l00097"></a>00097 <span class="comment">                                   */</span>
-<a name="l00098"></a><a class="code" href="group__apr__sockopt.html#ga81adac9b40a87f1d4c0c2f037e9af78">00098</a> <span class="preprocessor">#define APR_TCP_DEFER_ACCEPT 32768 </span><span class="comment">/**&lt; Delay accepting of new connections </span>
-<a name="l00099"></a>00099 <span class="comment">                                    * until data is available.</span>
-<a name="l00100"></a>00100 <span class="comment">                                    * @see apr_socket_accept_filter</span>
-<a name="l00101"></a>00101 <span class="comment">                                    */</span>
-<a name="l00102"></a>00102 <span class="comment"></span>
-<a name="l00103"></a>00103 <span class="comment">/** @} */</span>
-<a name="l00104"></a>00104 <span class="comment"></span>
-<a name="l00105"></a>00105 <span class="comment">/** Define what type of socket shutdown should occur. */</span>
-<a name="l00106"></a><a class="code" href="group__apr__network__io.html#ge2130f1fa2d0db58c5c3c9c73d9b4009">00106</a> <span class="keyword">typedef</span> <span class="keyword">enum</span> {
-<a name="l00107"></a><a class="code" href="group__apr__network__io.html#gge2130f1fa2d0db58c5c3c9c73d9b400988d0661d35eea5319715d6ca69265b01">00107</a>     <a class="code" href="group__apr__network__io.html#gge2130f1fa2d0db58c5c3c9c73d9b400988d0661d35eea5319715d6ca69265b01">APR_SHUTDOWN_READ</a>,          <span class="comment">/**&lt; no longer allow read request */</span>
-<a name="l00108"></a><a class="code" href="group__apr__network__io.html#gge2130f1fa2d0db58c5c3c9c73d9b40095e335b392088e14df65d1bd5e0db7c46">00108</a>     <a class="code" href="group__apr__network__io.html#gge2130f1fa2d0db58c5c3c9c73d9b40095e335b392088e14df65d1bd5e0db7c46">APR_SHUTDOWN_WRITE</a>,         <span class="comment">/**&lt; no longer allow write requests */</span>
-<a name="l00109"></a><a class="code" href="group__apr__network__io.html#gge2130f1fa2d0db58c5c3c9c73d9b4009dd172f55ff5ee7b930683a3903c99768">00109</a>     <a class="code" href="group__apr__network__io.html#gge2130f1fa2d0db58c5c3c9c73d9b4009dd172f55ff5ee7b930683a3903c99768">APR_SHUTDOWN_READWRITE</a>      <span class="comment">/**&lt; no longer allow read or write requests */</span>
-<a name="l00110"></a>00110 } <a class="code" href="group__apr__network__io.html#ge2130f1fa2d0db58c5c3c9c73d9b4009">apr_shutdown_how_e</a>;
-<a name="l00111"></a>00111 
-<a name="l00112"></a><a class="code" href="group__apr__network__io.html#g58aa30a94127b4a80f27fbf2e03fdfd8">00112</a> <span class="preprocessor">#define APR_IPV4_ADDR_OK  0x01  </span><span class="comment">/**&lt; @see apr_sockaddr_info_get() */</span>
-<a name="l00113"></a><a class="code" href="group__apr__network__io.html#gef1f70f9b969d25832a230f429837207">00113</a> <span class="preprocessor">#define APR_IPV6_ADDR_OK  0x02  </span><span class="comment">/**&lt; @see apr_sockaddr_info_get() */</span>
-<a name="l00114"></a>00114 
-<a name="l00115"></a>00115 <span class="preprocessor">#if (!APR_HAVE_IN_ADDR)</span>
-<a name="l00116"></a>00116 <span class="preprocessor"></span><span class="comment">/**</span>
-<a name="l00117"></a>00117 <span class="comment"> * We need to make sure we always have an in_addr type, so APR will just</span>
-<a name="l00118"></a>00118 <span class="comment"> * define it ourselves, if the platform doesn't provide it.</span>
-<a name="l00119"></a>00119 <span class="comment"> */</span>
-<a name="l00120"></a>00120 <span class="keyword">struct </span>in_addr {
-<a name="l00121"></a>00121     apr_uint32_t  s_addr; <span class="comment">/**&lt; storage to hold the IP# */</span>
-<a name="l00122"></a>00122 };
-<a name="l00123"></a>00123 <span class="preprocessor">#endif</span>
-<a name="l00124"></a>00124 <span class="preprocessor"></span><span class="comment"></span>
-<a name="l00125"></a>00125 <span class="comment">/** @def APR_INADDR_NONE</span>
-<a name="l00126"></a>00126 <span class="comment"> * Not all platforms have a real INADDR_NONE.  This macro replaces</span>
-<a name="l00127"></a>00127 <span class="comment"> * INADDR_NONE on all platforms.</span>
-<a name="l00128"></a>00128 <span class="comment"> */</span>
-<a name="l00129"></a>00129 <span class="preprocessor">#ifdef INADDR_NONE</span>
-<a name="l00130"></a>00130 <span class="preprocessor"></span><span class="preprocessor">#define APR_INADDR_NONE INADDR_NONE</span>
-<a name="l00131"></a>00131 <span class="preprocessor"></span><span class="preprocessor">#else</span>
-<a name="l00132"></a><a class="code" href="group__apr__network__io.html#g16eb7ee55ff87a5093f2114ea5351217">00132</a> <span class="preprocessor"></span><span class="preprocessor">#define APR_INADDR_NONE ((unsigned int) 0xffffffff)</span>
-<a name="l00133"></a>00133 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
-<a name="l00134"></a>00134 <span class="preprocessor"></span><span class="comment"></span>
-<a name="l00135"></a>00135 <span class="comment">/**</span>
-<a name="l00136"></a>00136 <span class="comment"> * @def APR_INET</span>
-<a name="l00137"></a>00137 <span class="comment"> * Not all platforms have these defined, so we'll define them here</span>
-<a name="l00138"></a>00138 <span class="comment"> * The default values come from FreeBSD 4.1.1</span>
-<a name="l00139"></a>00139 <span class="comment"> */</span>
-<a name="l00140"></a><a class="code" href="group__apr__network__io.html#ga96e8e8dbf92bc77643a4032017b3d67">00140</a> <span class="preprocessor">#define APR_INET     AF_INET</span>
-<a name="l00141"></a>00141 <span class="preprocessor"></span><span class="comment">/** @def APR_UNSPEC</span>
-<a name="l00142"></a>00142 <span class="comment"> * Let the system decide which address family to use</span>
+<a name="l00029"></a>00029 <span class="preprocessor">#include "<a class="code" href="apr__perms__set_8h.html" title="APR Process Locking Routines.">apr_perms_set.h</a>"</span>
+<a name="l00030"></a>00030 
+<a name="l00031"></a>00031 <span class="preprocessor">#if APR_HAVE_NETINET_IN_H</span>
+<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor">#include &lt;netinet/in.h&gt;</span>
+<a name="l00033"></a>00033 <span class="preprocessor">#endif</span>
+<a name="l00034"></a>00034 <span class="preprocessor"></span><span class="preprocessor">#if APR_HAVE_SYS_UN_H</span>
+<a name="l00035"></a>00035 <span class="preprocessor"></span><span class="preprocessor">#include &lt;sys/un.h&gt;</span>
+<a name="l00036"></a>00036 <span class="preprocessor">#endif</span>
+<a name="l00037"></a>00037 <span class="preprocessor"></span>
+<a name="l00038"></a>00038 <span class="preprocessor">#ifdef __cplusplus</span>
+<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
+<a name="l00040"></a>00040 <span class="preprocessor">#endif </span><span class="comment">/* __cplusplus */</span>
+<a name="l00041"></a>00041 <span class="comment"></span>
+<a name="l00042"></a>00042 <span class="comment">/**</span>
+<a name="l00043"></a>00043 <span class="comment"> * @defgroup apr_network_io Network Routines</span>
+<a name="l00044"></a>00044 <span class="comment"> * @ingroup APR </span>
+<a name="l00045"></a>00045 <span class="comment"> * @{</span>
+<a name="l00046"></a>00046 <span class="comment"> */</span>
+<a name="l00047"></a>00047 
+<a name="l00048"></a>00048 <span class="preprocessor">#ifndef APR_MAX_SECS_TO_LINGER</span>
+<a name="l00049"></a>00049 <span class="preprocessor"></span><span class="comment">/** Maximum seconds to linger */</span>
+<a name="l00050"></a><a class="code" href="group__apr__network__io.html#g8311c84f6946742188a6b9a45e92ea8e">00050</a> <span class="preprocessor">#define APR_MAX_SECS_TO_LINGER 30</span>
+<a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
+<a name="l00052"></a>00052 <span class="preprocessor"></span>
+<a name="l00053"></a>00053 <span class="preprocessor">#ifndef APRMAXHOSTLEN</span>
+<a name="l00054"></a>00054 <span class="preprocessor"></span><span class="comment">/** Maximum hostname length */</span>
+<a name="l00055"></a><a class="code" href="group__apr__network__io.html#g7f5b3882209106bb407b1d518d6ad59d">00055</a> <span class="preprocessor">#define APRMAXHOSTLEN 256</span>
+<a name="l00056"></a>00056 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
+<a name="l00057"></a>00057 <span class="preprocessor"></span>
+<a name="l00058"></a>00058 <span class="preprocessor">#ifndef APR_ANYADDR</span>
+<a name="l00059"></a>00059 <span class="preprocessor"></span><span class="comment">/** Default 'any' address */</span>
+<a name="l00060"></a><a class="code" href="group__apr__network__io.html#gdce1131c46b897ec63e9e4316a4631dd">00060</a> <span class="preprocessor">#define APR_ANYADDR "0.0.0.0"</span>
+<a name="l00061"></a>00061 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
+<a name="l00062"></a>00062 <span class="preprocessor"></span><span class="comment"></span>
+<a name="l00063"></a>00063 <span class="comment">/**</span>
+<a name="l00064"></a>00064 <span class="comment"> * @defgroup apr_sockopt Socket option definitions</span>
+<a name="l00065"></a>00065 <span class="comment"> * @{</span>
+<a name="l00066"></a>00066 <span class="comment"> */</span>
+<a name="l00067"></a><a class="code" href="group__apr__sockopt.html#g6a807e7b78937ab74a4fcd6e99d76669">00067</a> <span class="preprocessor">#define APR_SO_LINGER        1    </span><span class="comment">/**&lt; Linger */</span>
+<a name="l00068"></a><a class="code" href="group__apr__sockopt.html#g0c54c5b98593d9ad2f8cc8836da7eae5">00068</a> <span class="preprocessor">#define APR_SO_KEEPALIVE     2    </span><span class="comment">/**&lt; Keepalive */</span>
+<a name="l00069"></a><a class="code" href="group__apr__sockopt.html#g2b30d26f69059692e97a59ec1d6db73b">00069</a> <span class="preprocessor">#define APR_SO_DEBUG         4    </span><span class="comment">/**&lt; Debug */</span>
+<a name="l00070"></a><a class="code" href="group__apr__sockopt.html#gc3bf19cc28b43da9b9dc396c84914a0f">00070</a> <span class="preprocessor">#define APR_SO_NONBLOCK      8    </span><span class="comment">/**&lt; Non-blocking IO */</span>
+<a name="l00071"></a><a class="code" href="group__apr__sockopt.html#g90434074950efa1383d7c5649026a159">00071</a> <span class="preprocessor">#define APR_SO_REUSEADDR     16   </span><span class="comment">/**&lt; Reuse addresses */</span>
+<a name="l00072"></a><a class="code" href="group__apr__sockopt.html#g0e7ef8d3785eec5210ede9fd309db35f">00072</a> <span class="preprocessor">#define APR_SO_SNDBUF        64   </span><span class="comment">/**&lt; Send buffer */</span>
+<a name="l00073"></a><a class="code" href="group__apr__sockopt.html#g4ab9494893075c8db6ac26a997f41f0e">00073</a> <span class="preprocessor">#define APR_SO_RCVBUF        128  </span><span class="comment">/**&lt; Receive buffer */</span>
+<a name="l00074"></a><a class="code" href="group__apr__sockopt.html#g5fd72839e254ddec03ffb624c21fa564">00074</a> <span class="preprocessor">#define APR_SO_DISCONNECTED  256  </span><span class="comment">/**&lt; Disconnected */</span>
+<a name="l00075"></a><a class="code" href="group__apr__sockopt.html#g24db924d850dea792e92be7f8bc45cbd">00075</a> <span class="preprocessor">#define APR_TCP_NODELAY      512  </span><span class="comment">/**&lt; For SCTP sockets, this is mapped</span>
+<a name="l00076"></a>00076 <span class="comment">                                   * to STCP_NODELAY internally.</span>
+<a name="l00077"></a>00077 <span class="comment">                                   */</span>
+<a name="l00078"></a><a class="code" href="group__apr__sockopt.html#g7679a9e3114815eb6c31d26db707975d">00078</a> <span class="preprocessor">#define APR_TCP_NOPUSH       1024 </span><span class="comment">/**&lt; No push */</span>
+<a name="l00079"></a><a class="code" href="group__apr__sockopt.html#gc9ee12e841eefaf86fabaae4a298adea">00079</a> <span class="preprocessor">#define APR_RESET_NODELAY    2048 </span><span class="comment">/**&lt; This flag is ONLY set internally</span>
+<a name="l00080"></a>00080 <span class="comment">                                   * when we set APR_TCP_NOPUSH with</span>
+<a name="l00081"></a>00081 <span class="comment">                                   * APR_TCP_NODELAY set to tell us that</span>
+<a name="l00082"></a>00082 <span class="comment">                                   * APR_TCP_NODELAY should be turned on</span>
+<a name="l00083"></a>00083 <span class="comment">                                   * again when NOPUSH is turned off</span>
+<a name="l00084"></a>00084 <span class="comment">                                   */</span>
+<a name="l00085"></a><a class="code" href="group__apr__sockopt.html#g73b6c80791c5148c2a416e03a8a1ff8a">00085</a> <span class="preprocessor">#define APR_INCOMPLETE_READ 4096  </span><span class="comment">/**&lt; Set on non-blocking sockets</span>
+<a name="l00086"></a>00086 <span class="comment">                                   * (timeout != 0) on which the</span>
+<a name="l00087"></a>00087 <span class="comment">                                   * previous read() did not fill a buffer</span>
+<a name="l00088"></a>00088 <span class="comment">                                   * completely.  the next apr_socket_recv() </span>
+<a name="l00089"></a>00089 <span class="comment">                                   * will first call select()/poll() rather than</span>
+<a name="l00090"></a>00090 <span class="comment">                                   * going straight into read().  (Can also</span>
+<a name="l00091"></a>00091 <span class="comment">                                   * be set by an application to force a</span>
+<a name="l00092"></a>00092 <span class="comment">                                   * select()/poll() call before the next</span>
+<a name="l00093"></a>00093 <span class="comment">                                   * read, in cases where the app expects</span>
+<a name="l00094"></a>00094 <span class="comment">                                   * that an immediate read would fail.)</span>
+<a name="l00095"></a>00095 <span class="comment">                                   */</span>
+<a name="l00096"></a><a class="code" href="group__apr__sockopt.html#g0c1544983845bf747b4a2a3facfb45e9">00096</a> <span class="preprocessor">#define APR_INCOMPLETE_WRITE 8192 </span><span class="comment">/**&lt; like APR_INCOMPLETE_READ, but for write</span>
+<a name="l00097"></a>00097 <span class="comment">                                   * @see APR_INCOMPLETE_READ</span>
+<a name="l00098"></a>00098 <span class="comment">                                   */</span>
+<a name="l00099"></a><a class="code" href="group__apr__sockopt.html#ge1126f69a19a23c484e3292b016375df">00099</a> <span class="preprocessor">#define APR_IPV6_V6ONLY     16384 </span><span class="comment">/**&lt; Don't accept IPv4 connections on an</span>
+<a name="l00100"></a>00100 <span class="comment">                                   * IPv6 listening socket.</span>
+<a name="l00101"></a>00101 <span class="comment">                                   */</span>
+<a name="l00102"></a><a class="code" href="group__apr__sockopt.html#ga81adac9b40a87f1d4c0c2f037e9af78">00102</a> <span class="preprocessor">#define APR_TCP_DEFER_ACCEPT 32768 </span><span class="comment">/**&lt; Delay accepting of new connections </span>
+<a name="l00103"></a>00103 <span class="comment">                                    * until data is available.</span>
+<a name="l00104"></a>00104 <span class="comment">                                    * @see apr_socket_accept_filter</span>
+<a name="l00105"></a>00105 <span class="comment">                                    */</span>
+<a name="l00106"></a>00106 <span class="comment"></span>
+<a name="l00107"></a>00107 <span class="comment">/** @} */</span>
+<a name="l00108"></a>00108 <span class="comment"></span>
+<a name="l00109"></a>00109 <span class="comment">/** Define what type of socket shutdown should occur. */</span>
+<a name="l00110"></a><a class="code" href="group__apr__network__io.html#ge2130f1fa2d0db58c5c3c9c73d9b4009">00110</a> <span class="keyword">typedef</span> <span class="keyword">enum</span> {
+<a name="l00111"></a><a class="code" href="group__apr__network__io.html#gge2130f1fa2d0db58c5c3c9c73d9b400988d0661d35eea5319715d6ca69265b01">00111</a>     <a class="code" href="group__apr__network__io.html#gge2130f1fa2d0db58c5c3c9c73d9b400988d0661d35eea5319715d6ca69265b01">APR_SHUTDOWN_READ</a>,          <span class="comment">/**&lt; no longer allow read request */</span>
+<a name="l00112"></a><a class="code" href="group__apr__network__io.html#gge2130f1fa2d0db58c5c3c9c73d9b40095e335b392088e14df65d1bd5e0db7c46">00112</a>     <a class="code" href="group__apr__network__io.html#gge2130f1fa2d0db58c5c3c9c73d9b40095e335b392088e14df65d1bd5e0db7c46">APR_SHUTDOWN_WRITE</a>,         <span class="comment">/**&lt; no longer allow write requests */</span>
+<a name="l00113"></a><a class="code" href="group__apr__network__io.html#gge2130f1fa2d0db58c5c3c9c73d9b4009dd172f55ff5ee7b930683a3903c99768">00113</a>     <a class="code" href="group__apr__network__io.html#gge2130f1fa2d0db58c5c3c9c73d9b4009dd172f55ff5ee7b930683a3903c99768">APR_SHUTDOWN_READWRITE</a>      <span class="comment">/**&lt; no longer allow read or write requests */</span>
+<a name="l00114"></a>00114 } <a class="code" href="group__apr__network__io.html#ge2130f1fa2d0db58c5c3c9c73d9b4009">apr_shutdown_how_e</a>;
+<a name="l00115"></a>00115 
+<a name="l00116"></a><a class="code" href="group__apr__network__io.html#g58aa30a94127b4a80f27fbf2e03fdfd8">00116</a> <span class="preprocessor">#define APR_IPV4_ADDR_OK  0x01  </span><span class="comment">/**&lt; @see apr_sockaddr_info_get() */</span>
+<a name="l00117"></a><a class="code" href="group__apr__network__io.html#gef1f70f9b969d25832a230f429837207">00117</a> <span class="preprocessor">#define APR_IPV6_ADDR_OK  0x02  </span><span class="comment">/**&lt; @see apr_sockaddr_info_get() */</span>
+<a name="l00118"></a>00118 
+<a name="l00119"></a>00119 <span class="preprocessor">#if (!APR_HAVE_IN_ADDR)</span>
+<a name="l00120"></a>00120 <span class="preprocessor"></span><span class="comment">/**</span>
+<a name="l00121"></a>00121 <span class="comment"> * We need to make sure we always have an in_addr type, so APR will just</span>
+<a name="l00122"></a>00122 <span class="comment"> * define it ourselves, if the platform doesn't provide it.</span>
+<a name="l00123"></a>00123 <span class="comment"> */</span>
+<a name="l00124"></a>00124 <span class="keyword">struct </span>in_addr {
+<a name="l00125"></a>00125     apr_uint32_t  s_addr; <span class="comment">/**&lt; storage to hold the IP# */</span>
+<a name="l00126"></a>00126 };
+<a name="l00127"></a>00127 <span class="preprocessor">#endif</span>
+<a name="l00128"></a>00128 <span class="preprocessor"></span><span class="comment"></span>
+<a name="l00129"></a>00129 <span class="comment">/** @def APR_INADDR_NONE</span>
+<a name="l00130"></a>00130 <span class="comment"> * Not all platforms have a real INADDR_NONE.  This macro replaces</span>
+<a name="l00131"></a>00131 <span class="comment"> * INADDR_NONE on all platforms.</span>
+<a name="l00132"></a>00132 <span class="comment"> */</span>
+<a name="l00133"></a>00133 <span class="preprocessor">#ifdef INADDR_NONE</span>
+<a name="l00134"></a>00134 <span class="preprocessor"></span><span class="preprocessor">#define APR_INADDR_NONE INADDR_NONE</span>
+<a name="l00135"></a>00135 <span class="preprocessor"></span><span class="preprocessor">#else</span>
+<a name="l00136"></a><a class="code" href="group__apr__network__io.html#g16eb7ee55ff87a5093f2114ea5351217">00136</a> <span class="preprocessor"></span><span class="preprocessor">#define APR_INADDR_NONE ((unsigned int) 0xffffffff)</span>
+<a name="l00137"></a>00137 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
+<a name="l00138"></a>00138 <span class="preprocessor"></span><span class="comment"></span>
+<a name="l00139"></a>00139 <span class="comment">/**</span>
+<a name="l00140"></a>00140 <span class="comment"> * @def APR_INET</span>
+<a name="l00141"></a>00141 <span class="comment"> * Not all platforms have these defined, so we'll define them here</span>
+<a name="l00142"></a>00142 <span class="comment"> * The default values come from FreeBSD 4.1.1</span>
 <a name="l00143"></a>00143 <span class="comment"> */</span>
-<a name="l00144"></a>00144 <span class="preprocessor">#ifdef AF_UNSPEC</span>
-<a name="l00145"></a>00145 <span class="preprocessor"></span><span class="preprocessor">#define APR_UNSPEC   AF_UNSPEC</span>
-<a name="l00146"></a>00146 <span class="preprocessor"></span><span class="preprocessor">#else</span>
-<a name="l00147"></a><a class="code" href="group__apr__network__io.html#ga7a33b17a7d0820b09ef489bd3328f85">00147</a> <span class="preprocessor"></span><span class="preprocessor">#define APR_UNSPEC   0</span>
-<a name="l00148"></a>00148 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
-<a name="l00149"></a>00149 <span class="preprocessor"></span><span class="preprocessor">#if APR_HAVE_IPV6</span>
-<a name="l00150"></a>00150 <span class="preprocessor"></span><span class="comment">/** @def APR_INET6</span>
-<a name="l00151"></a>00151 <span class="comment">* IPv6 Address Family. Not all platforms may have this defined.</span>
-<a name="l00152"></a>00152 <span class="comment">*/</span>
-<a name="l00153"></a>00153 
-<a name="l00154"></a><a class="code" href="group__apr__network__io.html#gd09d9ea8995f50f35073ae0c77efb44f">00154</a> <span class="preprocessor">#define APR_INET6    AF_INET6</span>
-<a name="l00155"></a>00155 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
-<a name="l00156"></a>00156 <span class="preprocessor"></span><span class="comment"></span>
-<a name="l00157"></a>00157 <span class="comment">/**</span>
-<a name="l00158"></a>00158 <span class="comment"> * @defgroup IP_Proto IP Protocol Definitions for use when creating sockets</span>
-<a name="l00159"></a>00159 <span class="comment"> * @{</span>
-<a name="l00160"></a>00160 <span class="comment"> */</span>
-<a name="l00161"></a><a class="code" href="group___i_p___proto.html#gd231c935f9f9746ca43b46cdcf80338e">00161</a> <span class="preprocessor">#define APR_PROTO_TCP       6   </span><span class="comment">/**&lt; TCP  */</span>
-<a name="l00162"></a><a class="code" href="group___i_p___proto.html#g05acc4775ee3f3a637f97c904b8ebd7d">00162</a> <span class="preprocessor">#define APR_PROTO_UDP      17   </span><span class="comment">/**&lt; UDP  */</span>
-<a name="l00163"></a><a class="code" href="group___i_p___proto.html#g89b4fd2811d13e945e937f890b750727">00163</a> <span class="preprocessor">#define APR_PROTO_SCTP    132   </span><span class="comment">/**&lt; SCTP */</span>
-<a name="l00164"></a>00164 <span class="comment">/** @} */</span>
-<a name="l00165"></a>00165 <span class="comment"></span>
-<a name="l00166"></a>00166 <span class="comment">/**</span>
-<a name="l00167"></a>00167 <span class="comment"> * Enum used to denote either the local and remote endpoint of a</span>
-<a name="l00168"></a>00168 <span class="comment"> * connection.</span>
-<a name="l00169"></a>00169 <span class="comment"> */</span>
-<a name="l00170"></a><a class="code" href="group__apr__network__io.html#g1982f44f48fdf00a8bd754bc7b773edc">00170</a> <span class="keyword">typedef</span> <span class="keyword">enum</span> {
-<a name="l00171"></a><a class="code" href="group__apr__network__io.html#gg1982f44f48fdf00a8bd754bc7b773edc6c23a4bf48b8f93dff08adf827382616">00171</a>     <a class="code" href="group__apr__network__io.html#gg1982f44f48fdf00a8bd754bc7b773edc6c23a4bf48b8f93dff08adf827382616">APR_LOCAL</a>,   <span class="comment">/**&lt; Socket information for local end of connection */</span>
-<a name="l00172"></a><a class="code" href="group__apr__network__io.html#gg1982f44f48fdf00a8bd754bc7b773edceb8be70b031f06a513ac0ebcaa5bac8a">00172</a>     <a class="code" href="group__apr__network__io.html#gg1982f44f48fdf00a8bd754bc7b773edceb8be70b031f06a513ac0ebcaa5bac8a">APR_REMOTE</a>   <span class="comment">/**&lt; Socket information for remote end of connection */</span>
-<a name="l00173"></a>00173 } <a class="code" href="group__apr__network__io.html#g1982f44f48fdf00a8bd754bc7b773edc">apr_interface_e</a>;
-<a name="l00174"></a>00174 <span class="comment"></span>
-<a name="l00175"></a>00175 <span class="comment">/**</span>
-<a name="l00176"></a>00176 <span class="comment"> * The specific declaration of inet_addr's ... some platforms fall back</span>
-<a name="l00177"></a>00177 <span class="comment"> * inet_network (this is not good, but necessary)</span>
-<a name="l00178"></a>00178 <span class="comment"> */</span>
-<a name="l00179"></a>00179 
-<a name="l00180"></a>00180 <span class="preprocessor">#if APR_HAVE_INET_ADDR</span>
-<a name="l00181"></a><a class="code" href="group__apr__network__io.html#g46a8b06887871cfd60a3e37385775e22">00181</a> <span class="preprocessor"></span><span class="preprocessor">#define apr_inet_addr    inet_addr</span>
-<a name="l00182"></a>00182 <span class="preprocessor"></span><span class="preprocessor">#elif APR_HAVE_INET_NETWORK        </span><span class="comment">/* only DGUX, as far as I know */</span>
-<a name="l00183"></a>00183 <span class="comment">/**</span>
-<a name="l00184"></a>00184 <span class="comment"> * @warning</span>
-<a name="l00185"></a>00185 <span class="comment"> * not generally safe... inet_network() and inet_addr() perform</span>
-<a name="l00186"></a>00186 <span class="comment"> * different functions */</span>
-<a name="l00187"></a>00187 <span class="preprocessor">#define apr_inet_addr    inet_network</span>
-<a name="l00188"></a>00188 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
-<a name="l00189"></a>00189 <span class="preprocessor"></span><span class="comment"></span>
-<a name="l00190"></a>00190 <span class="comment">/** A structure to represent sockets */</span>
-<a name="l00191"></a><a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">00191</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a>     <a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a>;<span class="comment"></span>
-<a name="l00192"></a>00192 <span class="comment">/**</span>
-<a name="l00193"></a>00193 <span class="comment"> * A structure to encapsulate headers and trailers for apr_socket_sendfile</span>
-<a name="l00194"></a>00194 <span class="comment"> */</span>
-<a name="l00195"></a><a class="code" href="group__apr__network__io.html#g97887d5358a9c79c241ccafab61d8ff5">00195</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structapr__hdtr__t.html">apr_hdtr_t</a>       <a class="code" href="structapr__hdtr__t.html">apr_hdtr_t</a>;<span class="comment"></span>
-<a name="l00196"></a>00196 <span class="comment">/** A structure to represent in_addr */</span>
-<a name="l00197"></a><a class="code" href="group__apr__network__io.html#gd30d6c55a354a9a2e0a8747abb0c8176">00197</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>in_addr          <a class="code" href="group__apr__network__io.html#gd30d6c55a354a9a2e0a8747abb0c8176">apr_in_addr_t</a>;<span class="comment"></span>
-<a name="l00198"></a>00198 <span class="comment">/** A structure to represent an IP subnet */</span>
-<a name="l00199"></a><a class="code" href="group__apr__network__io.html#gc86ee04eb80f938902095d1d0a67c324">00199</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="group__apr__network__io.html#gc86ee04eb80f938902095d1d0a67c324">apr_ipsubnet_t</a> <a class="code" href="group__apr__network__io.html#gc86ee04eb80f938902095d1d0a67c324">apr_ipsubnet_t</a>;
-<a name="l00200"></a>00200 <span class="comment"></span>
-<a name="l00201"></a>00201 <span class="comment">/** @remark use apr_uint16_t just in case some system has a short that isn't 16 bits... */</span>
-<a name="l00202"></a><a class="code" href="group__apr__network__io.html#ga670a71960f6eb4fe0d0de2a1e7aba03">00202</a> <span class="keyword">typedef</span> apr_uint16_t            <a class="code" href="group__apr__network__io.html#ga670a71960f6eb4fe0d0de2a1e7aba03">apr_port_t</a>;
-<a name="l00203"></a>00203 <span class="comment"></span>
-<a name="l00204"></a>00204 <span class="comment">/** @remark It's defined here as I think it should all be platform safe...</span>
-<a name="l00205"></a>00205 <span class="comment"> * @see apr_sockaddr_t</span>
-<a name="l00206"></a>00206 <span class="comment"> */</span>
-<a name="l00207"></a><a class="code" href="group__apr__network__io.html#g373fb6f32d0875c5deb648b779c8a709">00207</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> <a class="code" href="structapr__sockaddr__t.html">apr_sockaddr_t</a>;<span class="comment"></span>
-<a name="l00208"></a>00208 <span class="comment">/**</span>
-<a name="l00209"></a>00209 <span class="comment"> * APRs socket address type, used to ensure protocol independence</span>
-<a name="l00210"></a>00210 <span class="comment"> */</span>
-<a name="l00211"></a><a class="code" href="structapr__sockaddr__t.html">00211</a> <span class="keyword">struct </span><a class="code" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> {<span class="comment"></span>
-<a name="l00212"></a>00212 <span class="comment">    /** The pool to use... */</span>
-<a name="l00213"></a><a class="code" href="structapr__sockaddr__t.html#5f2d72a6a181cf2f54ba7c922aa0dfab">00213</a>     <a class="code" href="group__apr__pools.html#gf137f28edcf9a086cd6bc36c20d7cdfb">apr_pool_t</a> *<a class="code" href="structapr__sockaddr__t.html#5f2d72a6a181cf2f54ba7c922aa0dfab">pool</a>;<span class="comment"></span>
-<a name="l00214"></a>00214 <span class="comment">    /** The hostname */</span>
-<a name="l00215"></a><a class="code" href="structapr__sockaddr__t.html#8e675775b407f25674aaa938a40de9cd">00215</a>     <span class="keywordtype">char</span> *<a class="code" href="structapr__sockaddr__t.html#8e675775b407f25674aaa938a40de9cd">hostname</a>;<span class="comment"></span>
-<a name="l00216"></a>00216 <span class="comment">    /** Either a string of the port number or the service name for the port */</span>
-<a name="l00217"></a><a class="code" href="structapr__sockaddr__t.html#668335161a8347b9a34c600bff80b52f">00217</a>     <span class="keywordtype">char</span> *<a class="code" href="structapr__sockaddr__t.html#668335161a8347b9a34c600bff80b52f">servname</a>;<span class="comment"></span>
-<a name="l00218"></a>00218 <span class="comment">    /** The numeric port */</span>
-<a name="l00219"></a><a class="code" href="structapr__sockaddr__t.html#174c19138de9c208f13ed71b5892e505">00219</a>     apr_port_t <a class="code" href="structapr__sockaddr__t.html#174c19138de9c208f13ed71b5892e505">port</a>;<span class="comment"></span>
-<a name="l00220"></a>00220 <span class="comment">    /** The family */</span>
-<a name="l00221"></a><a class="code" href="structapr__sockaddr__t.html#c17f6e803928cfc29069a6e62dcb3a52">00221</a>     apr_int32_t <a class="code" href="structapr__sockaddr__t.html#c17f6e803928cfc29069a6e62dcb3a52">family</a>;<span class="comment"></span>
-<a name="l00222"></a>00222 <span class="comment">    /** How big is the sockaddr we're using? */</span>
-<a name="l00223"></a><a class="code" href="structapr__sockaddr__t.html#ef1d2a482f85eeab7b6bf0a7732a087a">00223</a>     apr_socklen_t <a class="code" href="structapr__sockaddr__t.html#ef1d2a482f85eeab7b6bf0a7732a087a">salen</a>;<span class="comment"></span>
-<a name="l00224"></a>00224 <span class="comment">    /** How big is the ip address structure we're using? */</span>
-<a name="l00225"></a><a class="code" href="structapr__sockaddr__t.html#81be21b2eb968b83ca36183213c99867">00225</a>     <span class="keywordtype">int</span> <a class="code" href="structapr__sockaddr__t.html#81be21b2eb968b83ca36183213c99867">ipaddr_len</a>;<span class="comment"></span>
-<a name="l00226"></a>00226 <span class="comment">    /** How big should the address buffer be?  16 for v4 or 46 for v6</span>
-<a name="l00227"></a>00227 <span class="comment">     *  used in inet_ntop... */</span>
-<a name="l00228"></a><a class="code" href="structapr__sockaddr__t.html#8f7cda5562e904a1398ed5a4a6f0a9d9">00228</a>     <span class="keywordtype">int</span> <a class="code" href="structapr__sockaddr__t.html#8f7cda5562e904a1398ed5a4a6f0a9d9">addr_str_len</a>;<span class="comment"></span>
-<a name="l00229"></a>00229 <span class="comment">    /** This points to the IP address structure within the appropriate</span>
-<a name="l00230"></a>00230 <span class="comment">     *  sockaddr structure.  */</span>
-<a name="l00231"></a><a class="code" href="structapr__sockaddr__t.html#6e1b71121ada4047acde36c6777b5442">00231</a>     <span class="keywordtype">void</span> *<a class="code" href="structapr__sockaddr__t.html#6e1b71121ada4047acde36c6777b5442">ipaddr_ptr</a>;<span class="comment"></span>
-<a name="l00232"></a>00232 <span class="comment">    /** If multiple addresses were found by apr_sockaddr_info_get(), this </span>
-<a name="l00233"></a>00233 <span class="comment">     *  points to a representation of the next address. */</span>
-<a name="l00234"></a><a class="code" href="structapr__sockaddr__t.html#774835c6b8e3adf255b752e8b126c434">00234</a>     <a class="code" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> *<a class="code" href="structapr__sockaddr__t.html#774835c6b8e3adf255b752e8b126c434">next</a>;<span class="comment"></span>
-<a name="l00235"></a>00235 <span class="comment">    /** Union of either IPv4 or IPv6 sockaddr. */</span>
-<a name="l00236"></a>00236     <span class="keyword">union </span>{<span class="comment"></span>
-<a name="l00237"></a>00237 <span class="comment">        /** IPv4 sockaddr structure */</span>
-<a name="l00238"></a><a class="code" href="structapr__sockaddr__t.html#7d5cf0290260c3c448360fc819b28714">00238</a>         <span class="keyword">struct </span>sockaddr_in <a class="code" href="structapr__sockaddr__t.html#7d5cf0290260c3c448360fc819b28714">sin</a>;
-<a name="l00239"></a>00239 <span class="preprocessor">#if APR_HAVE_IPV6</span>
-<a name="l00240"></a>00240 <span class="preprocessor"></span><span class="comment">        /** IPv6 sockaddr structure */</span>
-<a name="l00241"></a><a class="code" href="structapr__sockaddr__t.html#b3a1f900d2a1e58d337a61d99e94d3f9">00241</a>         <span class="keyword">struct </span>sockaddr_in6 <a class="code" href="structapr__sockaddr__t.html#b3a1f900d2a1e58d337a61d99e94d3f9">sin6</a>;
-<a name="l00242"></a>00242 <span class="preprocessor">#endif</span>
-<a name="l00243"></a>00243 <span class="preprocessor"></span><span class="preprocessor">#if APR_HAVE_SA_STORAGE</span>
-<a name="l00244"></a>00244 <span class="preprocessor"></span><span class="comment">        /** Placeholder to ensure that the size of this union is not</span>
-<a name="l00245"></a>00245 <span class="comment">         * dependent on whether APR_HAVE_IPV6 is defined. */</span>
-<a name="l00246"></a><a class="code" href="structapr__sockaddr__t.html#c823daa30be02ee1589b4b67615cef5f">00246</a>         <span class="keyword">struct </span>sockaddr_storage <a class="code" href="structapr__sockaddr__t.html#c823daa30be02ee1589b4b67615cef5f">sas</a>;
-<a name="l00247"></a>00247 <span class="preprocessor">#endif</span>
-<a name="l00248"></a>00248 <span class="preprocessor"></span>    } <a class="code" href="structapr__sockaddr__t.html#3ca40eae640100e0f157e7c21b33a17d">sa</a>;
-<a name="l00249"></a>00249 };
-<a name="l00250"></a>00250 
-<a name="l00251"></a>00251 <span class="preprocessor">#if APR_HAS_SENDFILE</span>
-<a name="l00252"></a>00252 <span class="preprocessor"></span><span class="comment">/** </span>
-<a name="l00253"></a>00253 <span class="comment"> * Support reusing the socket on platforms which support it (from disconnect,</span>
-<a name="l00254"></a>00254 <span class="comment"> * specifically Win32.</span>
-<a name="l00255"></a>00255 <span class="comment"> * @remark Optional flag passed into apr_socket_sendfile() </span>
-<a name="l00256"></a>00256 <span class="comment"> */</span>
-<a name="l00257"></a><a class="code" href="group__apr__network__io.html#gca378d0e24b1588e3fdb143e4ea9090d">00257</a> <span class="preprocessor">#define APR_SENDFILE_DISCONNECT_SOCKET      1</span>
-<a name="l00258"></a>00258 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
-<a name="l00259"></a>00259 <span class="preprocessor"></span><span class="comment"></span>
-<a name="l00260"></a>00260 <span class="comment">/** A structure to encapsulate headers and trailers for apr_socket_sendfile */</span>
-<a name="l00261"></a><a class="code" href="structapr__hdtr__t.html">00261</a> <span class="keyword">struct </span><a class="code" href="structapr__hdtr__t.html">apr_hdtr_t</a> {<span class="comment"></span>
-<a name="l00262"></a>00262 <span class="comment">    /** An iovec to store the headers sent before the file. */</span>
-<a name="l00263"></a><a class="code" href="structapr__hdtr__t.html#fc2035a3ef314f9aa6ae3aabe7c0dc72">00263</a>     <span class="keyword">struct </span>iovec* <a class="code" href="structapr__hdtr__t.html#fc2035a3ef314f9aa6ae3aabe7c0dc72">headers</a>;<span class="comment"></span>
-<a name="l00264"></a>00264 <span class="comment">    /** number of headers in the iovec */</span>
-<a name="l00265"></a><a class="code" href="structapr__hdtr__t.html#8915ade68ef06f4d23005ec0f81e9305">00265</a>     <span class="keywordtype">int</span> <a class="code" href="structapr__hdtr__t.html#8915ade68ef06f4d23005ec0f81e9305">numheaders</a>;<span class="comment"></span>
-<a name="l00266"></a>00266 <span class="comment">    /** An iovec to store the trailers sent after the file. */</span>
-<a name="l00267"></a><a class="code" href="structapr__hdtr__t.html#538387cfa0065abc2bfa6ba7393fa3ee">00267</a>     <span class="keyword">struct </span>iovec* <a class="code" href="structapr__hdtr__t.html#538387cfa0065abc2bfa6ba7393fa3ee">trailers</a>;<span class="comment"></span>
-<a name="l00268"></a>00268 <span class="comment">    /** number of trailers in the iovec */</span>
-<a name="l00269"></a><a class="code" href="structapr__hdtr__t.html#9468659de891a5672b0b84cf442e9c7b">00269</a>     <span class="keywordtype">int</span> <a class="code" href="structapr__hdtr__t.html#9468659de891a5672b0b84cf442e9c7b">numtrailers</a>;
-<a name="l00270"></a>00270 };
-<a name="l00271"></a>00271 
-<a name="l00272"></a>00272 <span class="comment">/* function definitions */</span>
-<a name="l00273"></a>00273 <span class="comment"></span>
-<a name="l00274"></a>00274 <span class="comment">/**</span>
-<a name="l00275"></a>00275 <span class="comment"> * Create a socket.</span>
-<a name="l00276"></a>00276 <span class="comment"> * @param new_sock The new socket that has been set up.</span>
-<a name="l00277"></a>00277 <span class="comment"> * @param family The address family of the socket (e.g., APR_INET).</span>
-<a name="l00278"></a>00278 <span class="comment"> * @param type The type of the socket (e.g., SOCK_STREAM).</span>
-<a name="l00279"></a>00279 <span class="comment"> * @param protocol The protocol of the socket (e.g., APR_PROTO_TCP).</span>
-<a name="l00280"></a>00280 <span class="comment"> * @param cont The pool for the apr_socket_t and associated storage.</span>
-<a name="l00281"></a>00281 <span class="comment"> */</span>
-<a name="l00282"></a>00282 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#g46b81e267ef80e64510d4e83880a91bd">apr_socket_create</a>(<a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> **new_sock, 
-<a name="l00283"></a>00283                                             <span class="keywordtype">int</span> family, <span class="keywordtype">int</span> type,
-<a name="l00284"></a>00284                                             <span class="keywordtype">int</span> protocol,
-<a name="l00285"></a>00285                                             <a class="code" href="group__apr__pools.html#gf137f28edcf9a086cd6bc36c20d7cdfb">apr_pool_t</a> *cont);
-<a name="l00286"></a>00286 <span class="comment"></span>
-<a name="l00287"></a>00287 <span class="comment">/**</span>
-<a name="l00288"></a>00288 <span class="comment"> * Shutdown either reading, writing, or both sides of a socket.</span>
-<a name="l00289"></a>00289 <span class="comment"> * @param thesocket The socket to close </span>
-<a name="l00290"></a>00290 <span class="comment"> * @param how How to shutdown the socket.  One of:</span>
-<a name="l00291"></a>00291 <span class="comment"> * &lt;PRE&gt;</span>
-<a name="l00292"></a>00292 <span class="comment"> *            APR_SHUTDOWN_READ         no longer allow read requests</span>
-<a name="l00293"></a>00293 <span class="comment"> *            APR_SHUTDOWN_WRITE        no longer allow write requests</span>
-<a name="l00294"></a>00294 <span class="comment"> *            APR_SHUTDOWN_READWRITE    no longer allow read or write requests </span>
-<a name="l00295"></a>00295 <span class="comment"> * &lt;/PRE&gt;</span>
-<a name="l00296"></a>00296 <span class="comment"> * @see apr_shutdown_how_e</span>
-<a name="l00297"></a>00297 <span class="comment"> * @remark This does not actually close the socket descriptor, it just</span>
-<a name="l00298"></a>00298 <span class="comment"> *      controls which calls are still valid on the socket.</span>
-<a name="l00299"></a>00299 <span class="comment"> */</span>
-<a name="l00300"></a>00300 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#gc5aea857a50c493f840c48b930abc48e">apr_socket_shutdown</a>(<a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> *thesocket,
-<a name="l00301"></a>00301                                               <a class="code" href="group__apr__network__io.html#ge2130f1fa2d0db58c5c3c9c73d9b4009">apr_shutdown_how_e</a> how);
-<a name="l00302"></a>00302 <span class="comment"></span>
-<a name="l00303"></a>00303 <span class="comment">/**</span>
-<a name="l00304"></a>00304 <span class="comment"> * Close a socket.</span>
-<a name="l00305"></a>00305 <span class="comment"> * @param thesocket The socket to close </span>
-<a name="l00306"></a>00306 <span class="comment"> */</span>
-<a name="l00307"></a>00307 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#g88779f243ce19a2563544aee81894e6d">apr_socket_close</a>(<a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> *thesocket);
-<a name="l00308"></a>00308 <span class="comment"></span>
-<a name="l00309"></a>00309 <span class="comment">/**</span>
-<a name="l00310"></a>00310 <span class="comment"> * Bind the socket to its associated port</span>
-<a name="l00311"></a>00311 <span class="comment"> * @param sock The socket to bind </span>
-<a name="l00312"></a>00312 <span class="comment"> * @param sa The socket address to bind to</span>
-<a name="l00313"></a>00313 <span class="comment"> * @remark This may be where we will find out if there is any other process</span>
-<a name="l00314"></a>00314 <span class="comment"> *      using the selected port.</span>
-<a name="l00315"></a>00315 <span class="comment"> */</span>
-<a name="l00316"></a>00316 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#g512882c9979c2b9cad7cbc2508516d65">apr_socket_bind</a>(<a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> *sock, 
-<a name="l00317"></a>00317                                           <a class="code" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> *sa);
-<a name="l00318"></a>00318 <span class="comment"></span>
-<a name="l00319"></a>00319 <span class="comment">/**</span>
-<a name="l00320"></a>00320 <span class="comment"> * Listen to a bound socket for connections.</span>
-<a name="l00321"></a>00321 <span class="comment"> * @param sock The socket to listen on </span>
-<a name="l00322"></a>00322 <span class="comment"> * @param backlog The number of outstanding connections allowed in the sockets</span>
-<a name="l00323"></a>00323 <span class="comment"> *                listen queue.  If this value is less than zero, the listen</span>
-<a name="l00324"></a>00324 <span class="comment"> *                queue size is set to zero.  </span>
-<a name="l00325"></a>00325 <span class="comment"> */</span>
-<a name="l00326"></a>00326 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#g154bcee918f6f01fe0373359dd74b0c4">apr_socket_listen</a>(<a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> *sock, 
-<a name="l00327"></a>00327                                             apr_int32_t backlog);
-<a name="l00328"></a>00328 <span class="comment"></span>
-<a name="l00329"></a>00329 <span class="comment">/**</span>
-<a name="l00330"></a>00330 <span class="comment"> * Accept a new connection request</span>
-<a name="l00331"></a>00331 <span class="comment"> * @param new_sock A copy of the socket that is connected to the socket that</span>
-<a name="l00332"></a>00332 <span class="comment"> *                 made the connection request.  This is the socket which should</span>
-<a name="l00333"></a>00333 <span class="comment"> *                 be used for all future communication.</span>
-<a name="l00334"></a>00334 <span class="comment"> * @param sock The socket we are listening on.</span>
-<a name="l00335"></a>00335 <span class="comment"> * @param connection_pool The pool for the new socket.</span>
-<a name="l00336"></a>00336 <span class="comment"> */</span>
-<a name="l00337"></a>00337 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#g1d62711ca77ccc0f6413a298a47876da">apr_socket_accept</a>(<a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> **new_sock, 
-<a name="l00338"></a>00338                                             <a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> *sock,
-<a name="l00339"></a>00339                                             <a class="code" href="group__apr__pools.html#gf137f28edcf9a086cd6bc36c20d7cdfb">apr_pool_t</a> *connection_pool);
-<a name="l00340"></a>00340 <span class="comment"></span>
-<a name="l00341"></a>00341 <span class="comment">/**</span>
-<a name="l00342"></a>00342 <span class="comment"> * Issue a connection request to a socket either on the same machine </span>
-<a name="l00343"></a>00343 <span class="comment"> * or a different one.</span>
-<a name="l00344"></a>00344 <span class="comment"> * @param sock The socket we wish to use for our side of the connection </span>
-<a name="l00345"></a>00345 <span class="comment"> * @param sa The address of the machine we wish to connect to.</span>
-<a name="l00346"></a>00346 <span class="comment"> */</span>
-<a name="l00347"></a>00347 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#g8e58bd8112ed2ce5004487918cd9275e">apr_socket_connect</a>(<a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> *sock,
-<a name="l00348"></a>00348                                              <a class="code" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> *sa);
-<a name="l00349"></a>00349 <span class="comment"></span>
-<a name="l00350"></a>00350 <span class="comment">/**</span>
-<a name="l00351"></a>00351 <span class="comment"> * Create apr_sockaddr_t from hostname, address family, and port.</span>
-<a name="l00352"></a>00352 <span class="comment"> * @param sa The new apr_sockaddr_t.</span>
-<a name="l00353"></a>00353 <span class="comment"> * @param hostname The hostname or numeric address string to resolve/parse, or</span>
-<a name="l00354"></a>00354 <span class="comment"> *               NULL to build an address that corresponds to 0.0.0.0 or ::</span>
-<a name="l00355"></a>00355 <span class="comment"> * @param family The address family to use, or APR_UNSPEC if the system should </span>
-<a name="l00356"></a>00356 <span class="comment"> *               decide.</span>
-<a name="l00357"></a>00357 <span class="comment"> * @param port The port number.</span>
-<a name="l00358"></a>00358 <span class="comment"> * @param flags Special processing flags:</span>
-<a name="l00359"></a>00359 <span class="comment"> * &lt;PRE&gt;</span>
-<a name="l00360"></a>00360 <span class="comment"> *       APR_IPV4_ADDR_OK          first query for IPv4 addresses; only look</span>
-<a name="l00361"></a>00361 <span class="comment"> *                                 for IPv6 addresses if the first query failed;</span>
-<a name="l00362"></a>00362 <span class="comment"> *                                 only valid if family is APR_UNSPEC and hostname</span>
-<a name="l00363"></a>00363 <span class="comment"> *                                 isn't NULL; mutually exclusive with</span>
-<a name="l00364"></a>00364 <span class="comment"> *                                 APR_IPV6_ADDR_OK</span>
-<a name="l00365"></a>00365 <span class="comment"> *       APR_IPV6_ADDR_OK          first query for IPv6 addresses; only look</span>
-<a name="l00366"></a>00366 <span class="comment"> *                                 for IPv4 addresses if the first query failed;</span>
-<a name="l00367"></a>00367 <span class="comment"> *                                 only valid if family is APR_UNSPEC and hostname</span>
-<a name="l00368"></a>00368 <span class="comment"> *                                 isn't NULL and APR_HAVE_IPV6; mutually exclusive</span>
-<a name="l00369"></a>00369 <span class="comment"> *                                 with APR_IPV4_ADDR_OK</span>
-<a name="l00370"></a>00370 <span class="comment"> * &lt;/PRE&gt;</span>
-<a name="l00371"></a>00371 <span class="comment"> * @param p The pool for the apr_sockaddr_t and associated storage.</span>
-<a name="l00372"></a>00372 <span class="comment"> */</span>
-<a name="l00373"></a>00373 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#ga2f399ca2b60b35c0abf7630298c6c9f">apr_sockaddr_info_get</a>(<a class="code" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> **sa,
-<a name="l00374"></a>00374                                           const <span class="keywordtype">char</span> *hostname,
-<a name="l00375"></a>00375                                           apr_int32_t family,
-<a name="l00376"></a>00376                                           apr_port_t port,
-<a name="l00377"></a>00377                                           apr_int32_t flags,
-<a name="l00378"></a>00378                                           <a class="code" href="group__apr__pools.html#gf137f28edcf9a086cd6bc36c20d7cdfb">apr_pool_t</a> *p);
-<a name="l00379"></a>00379 <span class="comment"></span>
-<a name="l00380"></a>00380 <span class="comment">/**</span>
-<a name="l00381"></a>00381 <span class="comment"> * Look up the host name from an apr_sockaddr_t.</span>
-<a name="l00382"></a>00382 <span class="comment"> * @param hostname The hostname.</span>
-<a name="l00383"></a>00383 <span class="comment"> * @param sa The apr_sockaddr_t.</span>
-<a name="l00384"></a>00384 <span class="comment"> * @param flags Special processing flags.</span>
-<a name="l00385"></a>00385 <span class="comment"> */</span>
-<a name="l00386"></a>00386 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#g7a56fd9573b942753738ec30b887c9de">apr_getnameinfo</a>(<span class="keywordtype">char</span> **hostname,
-<a name="l00387"></a>00387                                           <a class="code" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> *sa,
-<a name="l00388"></a>00388                                           apr_int32_t flags);
-<a name="l00389"></a>00389 <span class="comment"></span>
-<a name="l00390"></a>00390 <span class="comment">/**</span>
-<a name="l00391"></a>00391 <span class="comment"> * Parse hostname/IP address with scope id and port.</span>
-<a name="l00392"></a>00392 <span class="comment"> *</span>
-<a name="l00393"></a>00393 <span class="comment"> * Any of the following strings are accepted:</span>
-<a name="l00394"></a>00394 <span class="comment"> *   8080                  (just the port number)</span>
-<a name="l00395"></a>00395 <span class="comment"> *   www.apache.org        (just the hostname)</span>
-<a name="l00396"></a>00396 <span class="comment"> *   www.apache.org:8080   (hostname and port number)</span>
-<a name="l00397"></a>00397 <span class="comment"> *   [fe80::1]:80          (IPv6 numeric address string only)</span>
-<a name="l00398"></a>00398 <span class="comment"> *   [fe80::1%eth0]        (IPv6 numeric address string and scope id)</span>
-<a name="l00399"></a>00399 <span class="comment"> *</span>
-<a name="l00400"></a>00400 <span class="comment"> * Invalid strings:</span>
-<a name="l00401"></a>00401 <span class="comment"> *                         (empty string)</span>
-<a name="l00402"></a>00402 <span class="comment"> *   [abc]                 (not valid IPv6 numeric address string)</span>
-<a name="l00403"></a>00403 <span class="comment"> *   abc:65536             (invalid port number)</span>
-<a name="l00404"></a>00404 <span class="comment"> *</span>
-<a name="l00405"></a>00405 <span class="comment"> * @param addr The new buffer containing just the hostname.  On output, *addr </span>
-<a name="l00406"></a>00406 <span class="comment"> *             will be NULL if no hostname/IP address was specfied.</span>
-<a name="l00407"></a>00407 <span class="comment"> * @param scope_id The new buffer containing just the scope id.  On output, </span>
-<a name="l00408"></a>00408 <span class="comment"> *                 *scope_id will be NULL if no scope id was specified.</span>
-<a name="l00409"></a>00409 <span class="comment"> * @param port The port number.  On output, *port will be 0 if no port was </span>
-<a name="l00410"></a>00410 <span class="comment"> *             specified.</span>
-<a name="l00411"></a>00411 <span class="comment"> *             ### FIXME: 0 is a legal port (per RFC 1700). this should</span>
-<a name="l00412"></a>00412 <span class="comment"> *             ### return something besides zero if the port is missing.</span>
-<a name="l00413"></a>00413 <span class="comment"> * @param str The input string to be parsed.</span>
-<a name="l00414"></a>00414 <span class="comment"> * @param p The pool from which *addr and *scope_id are allocated.</span>
-<a name="l00415"></a>00415 <span class="comment"> * @remark If scope id shouldn't be allowed, check for scope_id != NULL in </span>
-<a name="l00416"></a>00416 <span class="comment"> *         addition to checking the return code.  If addr/hostname should be </span>
-<a name="l00417"></a>00417 <span class="comment"> *         required, check for addr == NULL in addition to checking the </span>
-<a name="l00418"></a>00418 <span class="comment"> *         return code.</span>
-<a name="l00419"></a>00419 <span class="comment"> */</span>
-<a name="l00420"></a>00420 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#g90c31b2f012c6b1e2d842a96c4431de3">apr_parse_addr_port</a>(<span class="keywordtype">char</span> **addr,
-<a name="l00421"></a>00421                                               <span class="keywordtype">char</span> **scope_id,
-<a name="l00422"></a>00422                                               apr_port_t *port,
-<a name="l00423"></a>00423                                               const <span class="keywordtype">char</span> *str,
-<a name="l00424"></a>00424                                               <a class="code" href="group__apr__pools.html#gf137f28edcf9a086cd6bc36c20d7cdfb">apr_pool_t</a> *p);
-<a name="l00425"></a>00425 <span class="comment"></span>
-<a name="l00426"></a>00426 <span class="comment">/**</span>
-<a name="l00427"></a>00427 <span class="comment"> * Get name of the current machine</span>
-<a name="l00428"></a>00428 <span class="comment"> * @param buf A buffer to store the hostname in.</span>
-<a name="l00429"></a>00429 <span class="comment"> * @param len The maximum length of the hostname that can be stored in the</span>
-<a name="l00430"></a>00430 <span class="comment"> *            buffer provided.  The suggested length is APRMAXHOSTLEN + 1.</span>
-<a name="l00431"></a>00431 <span class="comment"> * @param cont The pool to use.</span>
-<a name="l00432"></a>00432 <span class="comment"> * @remark If the buffer was not large enough, an error will be returned.</span>
-<a name="l00433"></a>00433 <span class="comment"> */</span>
-<a name="l00434"></a>00434 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#g6bd3d656ba935ca428075f477b8a6f8b">apr_gethostname</a>(<span class="keywordtype">char</span> *buf, <span class="keywordtype">int</span> len, <a class="code" href="group__apr__pools.html#gf137f28edcf9a086cd6bc36c20d7cdfb">apr_pool_t</a> *cont);
-<a name="l00435"></a>00435 <span class="comment"></span>
-<a name="l00436"></a>00436 <span class="comment">/**</span>
-<a name="l00437"></a>00437 <span class="comment"> * Return the data associated with the current socket</span>
-<a name="l00438"></a>00438 <span class="comment"> * @param data The user data associated with the socket.</span>
-<a name="l00439"></a>00439 <span class="comment"> * @param key The key to associate with the user data.</span>
-<a name="l00440"></a>00440 <span class="comment"> * @param sock The currently open socket.</span>
-<a name="l00441"></a>00441 <span class="comment"> */</span>
-<a name="l00442"></a>00442 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#ge76b48d0224a608b4ddb8bd00582eaa7">apr_socket_data_get</a>(<span class="keywordtype">void</span> **data, const <span class="keywordtype">char</span> *key,
-<a name="l00443"></a>00443                                               <a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> *sock);
-<a name="l00444"></a>00444 <span class="comment"></span>
-<a name="l00445"></a>00445 <span class="comment">/**</span>
-<a name="l00446"></a>00446 <span class="comment"> * Set the data associated with the current socket.</span>
-<a name="l00447"></a>00447 <span class="comment"> * @param sock The currently open socket.</span>
-<a name="l00448"></a>00448 <span class="comment"> * @param data The user data to associate with the socket.</span>
-<a name="l00449"></a>00449 <span class="comment"> * @param key The key to associate with the data.</span>
-<a name="l00450"></a>00450 <span class="comment"> * @param cleanup The cleanup to call when the socket is destroyed.</span>
-<a name="l00451"></a>00451 <span class="comment"> */</span>
-<a name="l00452"></a>00452 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#gfec197f3aa9a495801cdf7892ff8dcb5">apr_socket_data_set</a>(<a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> *sock, <span class="keywordtype">void</span> *data,
-<a name="l00453"></a>00453                                               const <span class="keywordtype">char</span> *key,
-<a name="l00454"></a>00454                                               <a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a> (*cleanup)(<span class="keywordtype">void</span>*));
-<a name="l00455"></a>00455 <span class="comment"></span>
-<a name="l00456"></a>00456 <span class="comment">/**</span>
-<a name="l00457"></a>00457 <span class="comment"> * Send data over a network.</span>
-<a name="l00458"></a>00458 <span class="comment"> * @param sock The socket to send the data over.</span>
-<a name="l00459"></a>00459 <span class="comment"> * @param buf The buffer which contains the data to be sent. </span>
-<a name="l00460"></a>00460 <span class="comment"> * @param len On entry, the number of bytes to send; on exit, the number</span>
-<a name="l00461"></a>00461 <span class="comment"> *            of bytes sent.</span>
-<a name="l00462"></a>00462 <span class="comment"> * @remark</span>
-<a name="l00463"></a>00463 <span class="comment"> * &lt;PRE&gt;</span>
-<a name="l00464"></a>00464 <span class="comment"> * This functions acts like a blocking write by default.  To change </span>
-<a name="l00465"></a>00465 <span class="comment"> * this behavior, use apr_socket_timeout_set() or the APR_SO_NONBLOCK</span>
-<a name="l00466"></a>00466 <span class="comment"> * socket option.</span>
-<a name="l00467"></a>00467 <span class="comment"> *</span>
-<a name="l00468"></a>00468 <span class="comment"> * It is possible for both bytes to be sent and an error to be returned.</span>
-<a name="l00469"></a>00469 <span class="comment"> *</span>
-<a name="l00470"></a>00470 <span class="comment"> * APR_EINTR is never returned.</span>
-<a name="l00471"></a>00471 <span class="comment"> * &lt;/PRE&gt;</span>
-<a name="l00472"></a>00472 <span class="comment"> */</span>
-<a name="l00473"></a>00473 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#g943268245cf59f6ff8cf1458c9a9ba8d">apr_socket_send</a>(<a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> *sock, const <span class="keywordtype">char</span> *buf, 
-<a name="l00474"></a>00474                                           apr_size_t *len);
-<a name="l00475"></a>00475 <span class="comment"></span>
-<a name="l00476"></a>00476 <span class="comment">/**</span>
-<a name="l00477"></a>00477 <span class="comment"> * Send multiple packets of data over a network.</span>
-<a name="l00478"></a>00478 <span class="comment"> * @param sock The socket to send the data over.</span>
-<a name="l00479"></a>00479 <span class="comment"> * @param vec The array of iovec structs containing the data to send </span>
-<a name="l00480"></a>00480 <span class="comment"> * @param nvec The number of iovec structs in the array</span>
-<a name="l00481"></a>00481 <span class="comment"> * @param len Receives the number of bytes actually written</span>
-<a name="l00482"></a>00482 <span class="comment"> * @remark</span>
-<a name="l00483"></a>00483 <span class="comment"> * &lt;PRE&gt;</span>
-<a name="l00484"></a>00484 <span class="comment"> * This functions acts like a blocking write by default.  To change </span>
-<a name="l00485"></a>00485 <span class="comment"> * this behavior, use apr_socket_timeout_set() or the APR_SO_NONBLOCK</span>
-<a name="l00486"></a>00486 <span class="comment"> * socket option.</span>
-<a name="l00487"></a>00487 <span class="comment"> * The number of bytes actually sent is stored in argument 3.</span>
-<a name="l00488"></a>00488 <span class="comment"> *</span>
-<a name="l00489"></a>00489 <span class="comment"> * It is possible for both bytes to be sent and an error to be returned.</span>
-<a name="l00490"></a>00490 <span class="comment"> *</span>
-<a name="l00491"></a>00491 <span class="comment"> * APR_EINTR is never returned.</span>
-<a name="l00492"></a>00492 <span class="comment"> * &lt;/PRE&gt;</span>
-<a name="l00493"></a>00493 <span class="comment"> */</span>
-<a name="l00494"></a>00494 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#g99ece70c34a7a332daa3941de3950c64">apr_socket_sendv</a>(<a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> *sock, 
-<a name="l00495"></a>00495                                            const struct iovec *vec,
-<a name="l00496"></a>00496                                            apr_int32_t nvec, apr_size_t *len);
-<a name="l00497"></a>00497 <span class="comment"></span>
-<a name="l00498"></a>00498 <span class="comment">/**</span>
-<a name="l00499"></a>00499 <span class="comment"> * @param sock The socket to send from</span>
-<a name="l00500"></a>00500 <span class="comment"> * @param where The apr_sockaddr_t describing where to send the data</span>
-<a name="l00501"></a>00501 <span class="comment"> * @param flags The flags to use</span>
-<a name="l00502"></a>00502 <span class="comment"> * @param buf  The data to send</span>
-<a name="l00503"></a>00503 <span class="comment"> * @param len  The length of the data to send</span>
-<a name="l00504"></a>00504 <span class="comment"> */</span>
-<a name="l00505"></a>00505 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#g03ae34bc5712dac2b3fdee39e5f87be3">apr_socket_sendto</a>(<a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> *sock, 
-<a name="l00506"></a>00506                                             <a class="code" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> *where,
-<a name="l00507"></a>00507                                             apr_int32_t flags, const <span class="keywordtype">char</span> *buf, 
-<a name="l00508"></a>00508                                             apr_size_t *len);
-<a name="l00509"></a>00509 <span class="comment"></span>
-<a name="l00510"></a>00510 <span class="comment">/**</span>
-<a name="l00511"></a>00511 <span class="comment"> * Read data from a socket.  On success, the address of the peer from</span>
-<a name="l00512"></a>00512 <span class="comment"> * which the data was sent is copied into the @param from parameter,</span>
-<a name="l00513"></a>00513 <span class="comment"> * and the @param len parameter is updated to give the number of bytes</span>
-<a name="l00514"></a>00514 <span class="comment"> * written to @param buf.</span>
-<a name="l00515"></a>00515 <span class="comment"> * @param from Updated with the address from which the data was received</span>
-<a name="l00516"></a>00516 <span class="comment"> * @param sock The socket to use</span>
-<a name="l00517"></a>00517 <span class="comment"> * @param flags The flags to use</span>
-<a name="l00518"></a>00518 <span class="comment"> * @param buf  The buffer to use</span>
-<a name="l00519"></a>00519 <span class="comment"> * @param len  The length of the available buffer</span>
-<a name="l00520"></a>00520 <span class="comment"> */</span>
-<a name="l00521"></a>00521 
-<a name="l00522"></a>00522 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#g80880312b41e86c9c266ede1a504e2ca">apr_socket_recvfrom</a>(<a class="code" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> *from, 
-<a name="l00523"></a>00523                                               <a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> *sock,
-<a name="l00524"></a>00524                                               apr_int32_t flags, <span class="keywordtype">char</span> *buf, 
-<a name="l00525"></a>00525                                               apr_size_t *len);
-<a name="l00526"></a>00526  
-<a name="l00527"></a>00527 <span class="preprocessor">#if APR_HAS_SENDFILE || defined(DOXYGEN)</span>
-<a name="l00528"></a>00528 <span class="preprocessor"></span><span class="comment"></span>
-<a name="l00529"></a>00529 <span class="comment">/**</span>
-<a name="l00530"></a>00530 <span class="comment"> * Send a file from an open file descriptor to a socket, along with </span>
-<a name="l00531"></a>00531 <span class="comment"> * optional headers and trailers</span>
-<a name="l00532"></a>00532 <span class="comment"> * @param sock The socket to which we're writing</span>
-<a name="l00533"></a>00533 <span class="comment"> * @param file The open file from which to read</span>
-<a name="l00534"></a>00534 <span class="comment"> * @param hdtr A structure containing the headers and trailers to send</span>
-<a name="l00535"></a>00535 <span class="comment"> * @param offset Offset into the file where we should begin writing</span>
-<a name="l00536"></a>00536 <span class="comment"> * @param len (input)  - Number of bytes to send from the file </span>
-<a name="l00537"></a>00537 <span class="comment"> *            (output) - Number of bytes actually sent, </span>
-<a name="l00538"></a>00538 <span class="comment"> *                       including headers, file, and trailers</span>
-<a name="l00539"></a>00539 <span class="comment"> * @param flags APR flags that are mapped to OS specific flags</span>
-<a name="l00540"></a>00540 <span class="comment"> * @remark This functions acts like a blocking write by default.  To change </span>
-<a name="l00541"></a>00541 <span class="comment"> *         this behavior, use apr_socket_timeout_set() or the</span>
-<a name="l00542"></a>00542 <span class="comment"> *         APR_SO_NONBLOCK socket option.</span>
-<a name="l00543"></a>00543 <span class="comment"> * The number of bytes actually sent is stored in the len parameter.</span>
-<a name="l00544"></a>00544 <span class="comment"> * The offset parameter is passed by reference for no reason; its</span>
-<a name="l00545"></a>00545 <span class="comment"> * value will never be modified by the apr_socket_sendfile() function.</span>
-<a name="l00546"></a>00546 <span class="comment"> */</span>
-<a name="l00547"></a>00547 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#g3d93e6212c4c27f2390b0057f8f4a8be">apr_socket_sendfile</a>(<a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> *sock, 
-<a name="l00548"></a>00548                                               <a class="code" href="group__apr__file__io.html#ga46e4763ac375ea3c7a43ba6f6099e22">apr_file_t</a> *file,
-<a name="l00549"></a>00549                                               <a class="code" href="structapr__hdtr__t.html">apr_hdtr_t</a> *hdtr,
-<a name="l00550"></a>00550                                               apr_off_t *offset,
-<a name="l00551"></a>00551                                               apr_size_t *len,
-<a name="l00552"></a>00552                                               apr_int32_t flags);
-<a name="l00553"></a>00553 
-<a name="l00554"></a>00554 <span class="preprocessor">#endif </span><span class="comment">/* APR_HAS_SENDFILE */</span>
-<a name="l00555"></a>00555 <span class="comment"></span>
-<a name="l00556"></a>00556 <span class="comment">/**</span>
-<a name="l00557"></a>00557 <span class="comment"> * Read data from a network.</span>
-<a name="l00558"></a>00558 <span class="comment"> * @param sock The socket to read the data from.</span>
-<a name="l00559"></a>00559 <span class="comment"> * @param buf The buffer to store the data in. </span>
-<a name="l00560"></a>00560 <span class="comment"> * @param len On entry, the number of bytes to receive; on exit, the number</span>
-<a name="l00561"></a>00561 <span class="comment"> *            of bytes received.</span>
-<a name="l00562"></a>00562 <span class="comment"> * @remark</span>
-<a name="l00563"></a>00563 <span class="comment"> * &lt;PRE&gt;</span>
-<a name="l00564"></a>00564 <span class="comment"> * This functions acts like a blocking read by default.  To change </span>
-<a name="l00565"></a>00565 <span class="comment"> * this behavior, use apr_socket_timeout_set() or the APR_SO_NONBLOCK</span>
-<a name="l00566"></a>00566 <span class="comment"> * socket option.</span>
-<a name="l00567"></a>00567 <span class="comment"> * The number of bytes actually received is stored in argument 3.</span>
-<a name="l00568"></a>00568 <span class="comment"> *</span>
-<a name="l00569"></a>00569 <span class="comment"> * It is possible for both bytes to be received and an APR_EOF or</span>
-<a name="l00570"></a>00570 <span class="comment"> * other error to be returned.</span>
-<a name="l00571"></a>00571 <span class="comment"> *</span>
-<a name="l00572"></a>00572 <span class="comment"> * APR_EINTR is never returned.</span>
-<a name="l00573"></a>00573 <span class="comment"> * &lt;/PRE&gt;</span>
-<a name="l00574"></a>00574 <span class="comment"> */</span>
-<a name="l00575"></a>00575 <a class="code" href="group__apr__platform.html#gd7b91b811a172bfa802603c2fb688f98">APR_DECLARE</a>(<a class="code" href="group__apr__errno.html#gf76ee4543247e9fb3f3546203e590a6c">apr_status_t</a>) <a class="code" href="group__apr__network__io.html#ga6ee00191f197f64b5a5409f4aff53d1">apr_socket_recv</a>(<a class="code" href="group__apr__network__io.html#g49262b223e7434746e1f1737659aa2c3">apr_socket_t</a> *sock, 
-<a name="l00576"></a>00576                                    <span class="keywordtype">char</span> *buf, apr_size_t *len);
-<a name="l00577"></a>00577 <span class="comment"></span>
-<a name="l00578"></a>00578 <span class="comment">/**</span>
-<a name="l00579"></a>00579 <span class="comment"> * Setup socket options for the specified socket</span>
-<a name="l00580"></a>00580 <span class="comment"> * @param sock The socket to set up.</span>
-<a name="l00581"></a>00581 <span class="comment"> * @param opt The option we would like to configure.  One of:</span>
-<a name="l00582"></a>00582 <span class="comment"> * &lt;PRE&gt;</span>
-<a name="l00583"></a>00583 <span class="comment"> *            APR_SO_DEBUG      --  turn on debugging information </span>
-<a name="l00584"></a>00584 <span class="comment"> *            APR_SO_KEEPALIVE  --  keep connections active</span>
-<a name="l00585"></a>00585 <span class="comment"> *            APR_SO_LINGER     --  lingers on close if data is present</span>
-<a name="l00586"></a>00586 <span class="comment"> *            APR_SO_NONBLOCK   --  Turns blocking on/off for socket</span>
-<a name="l00587"></a>00587 <span class="comment"> *                                  When this option is enabled, use</span>
-<a name="l00588"></a>00588 <span class="comment"> *                                  the APR_STATUS_IS_EAGAIN() macro to</span>
-<a name="l00589"></a>00589 <span class="comment"> *                                  see if a send or receive function</span>
-<a name="l00590"></a>00590 <span class="comment"> *                                  could not transfer data without</span>
-<a name="l00591"></a>00591 <span class="comment"> *                                  blocking.</span>
-<a name="l00592"></a>00592 <span class="comment"> *            APR_SO_REUSEADDR  --  The rules used in validating addresses</span>
-<a name="l00593"></a>00593 <span class="comment"> *                                  supplied to bind should allow reuse</span>
-<a name="l00594"></a>00594 <span class="comment"> *                                  of local addresses.</span>
-<a name="l00595"></a>00595 <span class="comment"> *            APR_SO_SNDBUF     --  Set the SendBufferSize</span>
-<a name="l00596"></a>00596 <span class="comment"> *            APR_SO_RCVBUF     --  Set the ReceiveBufferSize</span>
-<a name="l00597"></a>00597 <span class="comment"> * &lt;/PRE&gt;</span>
-<a name="l00598"></a>00598 <span class="comment"> * @param on Value for the option.</span>
-<a name="l00599"></a>00599 <span class="comment"> */</span>

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