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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.14"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>Ruby: missing/close.c Source File</title> <link href="../../tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="../../jquery.js"></script> <script type="text/javascript" src="../../dynsections.js"></script> <link href="../../doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">Ruby  <span id="projectnumber">1.9.3p551(2014-11-13revision48407)</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.14 --> <script type="text/javascript" src="../../menudata.js"></script> <script type="text/javascript" src="../../menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('../../',false,false,'search.php','Search'); }); /* @license-end */</script> <div id="main-nav"></div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="../../dir_f3bfeebb553c3f6ecfb19202628b4493.html">missing</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">close.c</div> </div> </div><!--header--> <div class="contents"> <a href="../../d9/d22/close_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* Ignore ECONNRESET of FreeBSD */</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#include "<a class="code" href="../../d3/d90/missing_8h.html">ruby/missing.h</a>"</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor">#include <errno.h></span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include <unistd.h></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <sys/types.h></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <sys/socket.h></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#undef getpeername</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00010"></a><span class="lineno"><a class="line" href="../../d9/d22/close_8c.html#a00ed9c48922f6d342346b2a6d71fef52"> 10</a></span> <a class="code" href="../../d9/d22/close_8c.html#a00ed9c48922f6d342346b2a6d71fef52">ruby_getpeername</a>(<span class="keywordtype">int</span> s, <span class="keyword">struct</span> sockaddr * <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>,</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  socklen_t * namelen)</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> {</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  <span class="keywordtype">int</span> <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a> = <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a>;</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = 0;</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  s = getpeername(s, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>, namelen);</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> == <a class="code" href="../../dc/db1/win32_8h.html#add4258b08af02fbe4590fbaae7260037">ECONNRESET</a>) {</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = 0;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  s = 0;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  }</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> == 0)</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>;</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="keywordflow">return</span> s;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> }</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#undef getsockname</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="../../d9/d22/close_8c.html#a69a0d17e21f42aef4e9e3a6f8ea638d6"> 27</a></span> <a class="code" href="../../d9/d22/close_8c.html#a69a0d17e21f42aef4e9e3a6f8ea638d6">ruby_getsockname</a>(<span class="keywordtype">int</span> s, <span class="keyword">struct</span> sockaddr * <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>,</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  socklen_t * namelen)</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> {</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordtype">int</span> <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a> = <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a>;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = 0;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  s = getsockname(s, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>, namelen);</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> == <a class="code" href="../../dc/db1/win32_8h.html#add4258b08af02fbe4590fbaae7260037">ECONNRESET</a>) {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = 0;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  s = 0;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  }</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> == 0)</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordflow">return</span> s;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> }</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#undef shutdown</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="../../d9/d22/close_8c.html#ada8266b6186dd7f8686a904cedbe32be"> 44</a></span> <a class="code" href="../../d9/d22/close_8c.html#ada8266b6186dd7f8686a904cedbe32be">ruby_shutdown</a>(<span class="keywordtype">int</span> s, <span class="keywordtype">int</span> how)</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordtype">int</span> <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a> = <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a>;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = 0;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  s = <a class="code" href="../../df/d0a/io_8c.html#a0db1bf6a85e45f4d6ead85a2fc43c871">shutdown</a>(s, how);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> == <a class="code" href="../../dc/db1/win32_8h.html#add4258b08af02fbe4590fbaae7260037">ECONNRESET</a>) {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = 0;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  s = 0;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  }</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> == 0)</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">return</span> s;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> }</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#undef close</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="../../d9/d22/close_8c.html#a02ccb1e3ece28a837275bb6af2eac7cb"> 60</a></span> <a class="code" href="../../d9/d22/close_8c.html#a02ccb1e3ece28a837275bb6af2eac7cb">ruby_close</a>(<span class="keywordtype">int</span> s)</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordtype">int</span> <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a> = <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a>;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = 0;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  s = close(s);</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> == <a class="code" href="../../dc/db1/win32_8h.html#add4258b08af02fbe4590fbaae7260037">ECONNRESET</a>) {</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = 0;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  s = 0;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  }</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> == 0)</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">return</span> s;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> }</div><div class="ttc" id="close_8c_html_a00ed9c48922f6d342346b2a6d71fef52"><div class="ttname"><a href="../../d9/d22/close_8c.html#a00ed9c48922f6d342346b2a6d71fef52">ruby_getpeername</a></div><div class="ttdeci">int ruby_getpeername(int s, struct sockaddr *name, socklen_t *namelen)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d22/close_8c_source.html#l00010">close.c:10</a></div></div> <div class="ttc" id="close_8c_html_a69a0d17e21f42aef4e9e3a6f8ea638d6"><div class="ttname"><a href="../../d9/d22/close_8c.html#a69a0d17e21f42aef4e9e3a6f8ea638d6">ruby_getsockname</a></div><div class="ttdeci">int ruby_getsockname(int s, struct sockaddr *name, socklen_t *namelen)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d22/close_8c_source.html#l00027">close.c:27</a></div></div> <div class="ttc" id="missing_8h_html"><div class="ttname"><a href="../../d3/d90/missing_8h.html">missing.h</a></div></div> <div class="ttc" id="win32_8h_html_add4258b08af02fbe4590fbaae7260037"><div class="ttname"><a href="../../dc/db1/win32_8h.html#add4258b08af02fbe4590fbaae7260037">ECONNRESET</a></div><div class="ttdeci">#define ECONNRESET</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00538">win32.h:538</a></div></div> <div class="ttc" id="win32_8c_html_a6ce68847c12434f60d1b2654a3dc3409"><div class="ttname"><a href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a></div><div class="ttdeci">int err</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l00078">win32.c:78</a></div></div> <div class="ttc" id="__sdbm_8c_html_ad65a8842cc674e3ddf69355898c0ecbf"><div class="ttname"><a href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a></div><div class="ttdeci">int errno</div></div> <div class="ttc" id="io_8c_html_a0db1bf6a85e45f4d6ead85a2fc43c871"><div class="ttname"><a href="../../df/d0a/io_8c.html#a0db1bf6a85e45f4d6ead85a2fc43c871">shutdown</a></div><div class="ttdeci">#define shutdown(a, b)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d0a/io_8c_source.html#l00436">io.c:436</a></div></div> <div class="ttc" id="close_8c_html_ada8266b6186dd7f8686a904cedbe32be"><div class="ttname"><a href="../../d9/d22/close_8c.html#ada8266b6186dd7f8686a904cedbe32be">ruby_shutdown</a></div><div class="ttdeci">int ruby_shutdown(int s, int how)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d22/close_8c_source.html#l00044">close.c:44</a></div></div> <div class="ttc" id="close_8c_html_a02ccb1e3ece28a837275bb6af2eac7cb"><div class="ttname"><a href="../../d9/d22/close_8c.html#a02ccb1e3ece28a837275bb6af2eac7cb">ruby_close</a></div><div class="ttdeci">int ruby_close(int s)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d22/close_8c_source.html#l00060">close.c:60</a></div></div> <div class="ttc" id="nkf-utf8_2nkf_8c_html_a8f8f80d37794cde9472343e4487ba3eb"><div class="ttname"><a href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a></div><div class="ttdeci">const char * name</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/da0/nkf-utf8_2nkf_8c_source.html#l00208">nkf.c:208</a></div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="../../doxygen.png" alt="doxygen"/> </a> 1.8.14 </small></address> </body> </html>
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