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//opt/alt/ruby21/share/doc/ruby/capi/html/d6/d27/probes__helper_8h_source.html
<!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: probes_helper.h 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">2.1.10p492(2016-04-01revision54464)</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><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">probes_helper.h</div> </div> </div><!--header--> <div class="contents"> <a href="../../d6/d27/probes__helper_8h.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="preprocessor">#ifndef RUBY_PROBES_HELPER_H</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define RUBY_PROBES_HELPER_H</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include "<a class="code" href="../../de/de6/ruby_2ruby_8h.html">ruby/ruby.h</a>"</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include "<a class="code" href="../../d8/dc4/probes_8h.html">probes.h</a>"</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/d27/probes__helper_8h.html#a2133b37e7a6cf3cea8bf74c726dd9b9e">rb_class_path_no_cache</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> _klass);</div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div><div class="line"><a name="l00009"></a><span class="lineno"><a class="line" href="../../d6/d27/probes__helper_8h.html#a49aec8dc073282f04a964dcf4416065a"> 9</a></span> <span class="preprocessor">#define RUBY_DTRACE_HOOK(name, th, klazz, id) \</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">do { \</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor"> if (RUBY_DTRACE_##name##_ENABLED()) { \</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor"> VALUE _klass = (klazz); \</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor"> VALUE _id = (id); \</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor"> const char * classname; \</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor"> const char * methodname; \</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor"> const char * filename; \</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor"> if (!_klass) { \</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"> rb_thread_method_id_and_class((th), &_id, &_klass); \</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor"> } \</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor"> if (_klass) { \</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor"> if (RB_TYPE_P(_klass, T_ICLASS)) { \</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor"> _klass = RBASIC(_klass)->klass; \</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"> } \</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"> else if (FL_TEST(_klass, FL_SINGLETON)) { \</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor"> _klass = rb_iv_get(_klass, "__attached__"); \</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"> } \</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"> switch (TYPE(_klass)) { \</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor"> case T_CLASS: \</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor"> case T_ICLASS: \</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor"> case T_MODULE: \</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"> { \</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor"> VALUE _name = rb_class_path_no_cache(_klass); \</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor"> if (!NIL_P(_name)) { \</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor"> classname = StringValuePtr(_name); \</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor"> } \</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"> else { \</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor"> classname = "<unknown>"; \</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor"> } \</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"> methodname = rb_id2name(_id); \</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor"> filename = rb_sourcefile(); \</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor"> if (classname && methodname && filename) { \</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor"> RUBY_DTRACE_##name( \</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor"> classname, \</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor"> methodname, \</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor"> filename, \</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor"> rb_sourceline()); \</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor"> } \</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor"> break; \</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor"> } \</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor"> } \</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor"> } \</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor"> } \</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">} while (0)</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="../../d6/d27/probes__helper_8h.html#a13b0a4bec6af077e60f7f1ef322e8f02"> 55</a></span> <span class="preprocessor">#define RUBY_DTRACE_METHOD_ENTRY_HOOK(th, klass, id) \</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor"> RUBY_DTRACE_HOOK(METHOD_ENTRY, th, klass, id)</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"><a class="line" href="../../d6/d27/probes__helper_8h.html#ae7c6117146574ce9742d8fa3b16e8863"> 58</a></span> <span class="preprocessor">#define RUBY_DTRACE_METHOD_RETURN_HOOK(th, klass, id) \</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor"> RUBY_DTRACE_HOOK(METHOD_RETURN, th, klass, id)</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="../../d6/d27/probes__helper_8h.html#ac94c9808ba154e76f5a59f46517fbb22"> 61</a></span> <span class="preprocessor">#define RUBY_DTRACE_CMETHOD_ENTRY_HOOK(th, klass, id) \</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor"> RUBY_DTRACE_HOOK(CMETHOD_ENTRY, th, klass, id)</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="../../d6/d27/probes__helper_8h.html#ab729063fadabe3c80b7c72dae144bba3"> 64</a></span> <span class="preprocessor">#define RUBY_DTRACE_CMETHOD_RETURN_HOOK(th, klass, id) \</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor"> RUBY_DTRACE_HOOK(CMETHOD_RETURN, th, klass, id)</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor">#endif </span><span class="comment">/* RUBY_PROBES_HELPER_H */</span><span class="preprocessor"></span></div><div class="ttc" id="probes__helper_8h_html_a2133b37e7a6cf3cea8bf74c726dd9b9e"><div class="ttname"><a href="../../d6/d27/probes__helper_8h.html#a2133b37e7a6cf3cea8bf74c726dd9b9e">rb_class_path_no_cache</a></div><div class="ttdeci">VALUE rb_class_path_no_cache(VALUE _klass)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d2a/variable_8c_source.html#l00272">variable.c:272</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html">ruby.h</a></div></div> <div class="ttc" id="probes_8h_html"><div class="ttname"><a href="../../d8/dc4/probes_8h.html">probes.h</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a3c1d4bfc6a81af60bdcb48744c35f760"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="ttdeci">unsigned long VALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00088">ruby.h:88</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>