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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: goruby.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">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">goruby.c</div> </div> </div><!--header--> <div class="contents"> <a href="../../d0/d22/goruby_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="keywordtype">void</span> <a class="code" href="../../d0/d22/goruby_8c.html#a563800b2331cd0a129db8ed75fc2f4f3">Init_golf</a>(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00002"></a><span class="lineno"><a class="line" href="../../d0/d22/goruby_8c.html#ad306a5b66e3f0a8431e5b32330252db3"> 2</a></span> <span class="preprocessor">#define ruby_options goruby_options</span></div><div class="line"><a name="l00003"></a><span class="lineno"><a class="line" href="../../d0/d22/goruby_8c.html#a363efd3b81046ed07af9eeb1489bc30b"> 3</a></span> <span class="preprocessor">#define ruby_run_node goruby_run_node</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include "<a class="code" href="../../d0/d29/main_8c.html">main.c</a>"</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#undef ruby_options</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#undef ruby_run_node</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">#if defined _WIN32</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <<a class="code" href="../../dc/dac/io_8h.html">io.h</a>></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <fcntl.h></span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#define pipe(p) _pipe(p, 32L, _O_NOINHERIT)</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#elif defined HAVE_UNISTD_H</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <<a class="code" href="../../da/d6f/unistd_8h.html">unistd.h</a>></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <a class="code" href="../../d3/d90/missing_8h.html#ae0c8c0314e21908ebdd9fe1098a3ce23">RUBY_EXTERN</a> <span class="keywordtype">void</span> *<a class="code" href="../../d0/d22/goruby_8c.html#ad306a5b66e3f0a8431e5b32330252db3">ruby_options</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <span class="keywordtype">char</span> **<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>);</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <a class="code" href="../../d3/d90/missing_8h.html#ae0c8c0314e21908ebdd9fe1098a3ce23">RUBY_EXTERN</a> <span class="keywordtype">int</span> <a class="code" href="../../d0/d22/goruby_8c.html#a363efd3b81046ed07af9eeb1489bc30b">ruby_run_node</a>(<span class="keywordtype">void</span>*);</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <a class="code" href="../../d3/d90/missing_8h.html#ae0c8c0314e21908ebdd9fe1098a3ce23">RUBY_EXTERN</a> <span class="keywordtype">void</span> <a class="code" href="../../d0/d22/goruby_8c.html#a6d9e0a16f5e7e64a0f06524903bef428">ruby_init_ext</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>, <span class="keywordtype">void</span> (*init)(<span class="keywordtype">void</span>));</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="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="../../d0/d22/goruby_8c.html#acb27dff06fe7fed747bd9b2821b4a0ed"> 21</a></span> <a class="code" href="../../d0/d22/goruby_8c.html#acb27dff06fe7fed747bd9b2821b4a0ed">init_golf</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> arg)</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> {</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <a class="code" href="../../d0/d22/goruby_8c.html#a6d9e0a16f5e7e64a0f06524903bef428">ruby_init_ext</a>(<span class="stringliteral">"golf.so"</span>, <a class="code" href="../../d0/d22/goruby_8c.html#a563800b2331cd0a129db8ed75fc2f4f3">Init_golf</a>);</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keywordflow">return</span> arg;</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> }</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keywordtype">void</span> *</div><div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="../../d0/d22/goruby_8c.html#a0861eb74cb699a60cee626121a08b91f"> 28</a></span> <a class="code" href="../../d0/d22/goruby_8c.html#a0861eb74cb699a60cee626121a08b91f">goruby_options</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <span class="keywordtype">char</span> **<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>)</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="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> cmd[] = <span class="stringliteral">"END{require 'irb';IRB.start}"</span>;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordtype">int</span> rw[2], infd;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keywordtype">void</span> *ret;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordflow">if</span> ((isatty(0) && isatty(1) && isatty(2)) && (pipe(rw) == 0)) {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  infd = dup(0);</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <a class="code" href="../../d3/d90/missing_8h.html#a1a7dc1d5f4ee5da620088e280e4bc580">dup2</a>(rw[0], 0);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  close(rw[0]);</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  write(rw[1], cmd, <span class="keyword">sizeof</span>(cmd) - 1);</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  close(rw[1]);</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  ret = <a class="code" href="../../d0/d22/goruby_8c.html#ad306a5b66e3f0a8431e5b32330252db3">ruby_options</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>);</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="../../d3/d90/missing_8h.html#a1a7dc1d5f4ee5da620088e280e4bc580">dup2</a>(infd, 0);</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  close(infd);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  }</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">return</span> <a class="code" href="../../d0/d22/goruby_8c.html#ad306a5b66e3f0a8431e5b32330252db3">ruby_options</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>);</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> }</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="../../d0/d22/goruby_8c.html#ac714967c59f29b9c77684d369991b18c"> 51</a></span> <a class="code" href="../../d0/d22/goruby_8c.html#ac714967c59f29b9c77684d369991b18c">goruby_run_node</a>(<span class="keywordtype">void</span> *arg)</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="keywordtype">int</span> state;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(<a class="code" href="../../d3/d57/eval_8c.html#a6aa7fb1169ed41978a16375b6f921b0e">rb_protect</a>(<a class="code" href="../../d0/d22/goruby_8c.html#acb27dff06fe7fed747bd9b2821b4a0ed">init_golf</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>, &state))) {</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">return</span> state == <a class="code" href="../../db/dcc/error_8c.html#a687984f47d8cce148d1b914d2b79612a">EXIT_SUCCESS</a> ? <a class="code" href="../../dd/dd0/eval__intern_8h.html#a73efe787c131b385070f25d18b7c9aa4">EXIT_FAILURE</a> : state;</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>  <span class="keywordflow">return</span> <a class="code" href="../../d0/d22/goruby_8c.html#a363efd3b81046ed07af9eeb1489bc30b">ruby_run_node</a>(arg);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> }</div><div class="ttc" id="main_8c_html"><div class="ttname"><a href="../../d0/d29/main_8c.html">main.c</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aacea3516b33941ce8149098e223a7466"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a></div><div class="ttdeci">#define Qtrue</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00426">ruby.h:426</a></div></div> <div class="ttc" id="goruby_8c_html_a0861eb74cb699a60cee626121a08b91f"><div class="ttname"><a href="../../d0/d22/goruby_8c.html#a0861eb74cb699a60cee626121a08b91f">goruby_options</a></div><div class="ttdeci">void * goruby_options(int argc, char **argv)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d22/goruby_8c_source.html#l00028">goruby.c:28</a></div></div> <div class="ttc" id="eval_8c_html_a6aa7fb1169ed41978a16375b6f921b0e"><div class="ttname"><a href="../../d3/d57/eval_8c.html#a6aa7fb1169ed41978a16375b6f921b0e">rb_protect</a></div><div class="ttdeci">VALUE rb_protect(VALUE(*proc)(VALUE), VALUE data, int *state)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d57/eval_8c_source.html#l00807">eval.c:807</a></div></div> <div class="ttc" id="goruby_8c_html_a563800b2331cd0a129db8ed75fc2f4f3"><div class="ttname"><a href="../../d0/d22/goruby_8c.html#a563800b2331cd0a129db8ed75fc2f4f3">Init_golf</a></div><div class="ttdeci">void Init_golf(void)</div></div> <div class="ttc" id="io_8h_html"><div class="ttname"><a href="../../dc/dac/io_8h.html">io.h</a></div></div> <div class="ttc" id="goruby_8c_html_a6d9e0a16f5e7e64a0f06524903bef428"><div class="ttname"><a href="../../d0/d22/goruby_8c.html#a6d9e0a16f5e7e64a0f06524903bef428">ruby_init_ext</a></div><div class="ttdeci">RUBY_EXTERN void ruby_init_ext(const char *name, void(*init)(void))</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/dd4/load_8c_source.html#l01059">load.c:1059</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a4832bad8845a35fc50f7a160901854a1"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a></div><div class="ttdeci">#define NIL_P(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00438">ruby.h:438</a></div></div> <div class="ttc" id="unistd_8h_html"><div class="ttname"><a href="../../da/d6f/unistd_8h.html">unistd.h</a></div></div> <div class="ttc" id="ruby_8c_html_ad1447518f4372828b8435ae82e48499e"><div class="ttname"><a href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a></div><div class="ttdeci">int argc</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d77/ruby_8c_source.html#l00131">ruby.c:131</a></div></div> <div class="ttc" id="eval__intern_8h_html_a73efe787c131b385070f25d18b7c9aa4"><div class="ttname"><a href="../../dd/dd0/eval__intern_8h.html#a73efe787c131b385070f25d18b7c9aa4">EXIT_FAILURE</a></div><div class="ttdeci">#define EXIT_FAILURE</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/dd0/eval__intern_8h_source.html#l00024">eval_intern.h:24</a></div></div> <div class="ttc" id="missing_8h_html_ae0c8c0314e21908ebdd9fe1098a3ce23"><div class="ttname"><a href="../../d3/d90/missing_8h.html#ae0c8c0314e21908ebdd9fe1098a3ce23">RUBY_EXTERN</a></div><div class="ttdeci">#define RUBY_EXTERN</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d90/missing_8h_source.html#l00067">missing.h:67</a></div></div> <div class="ttc" id="error_8c_html_a687984f47d8cce148d1b914d2b79612a"><div class="ttname"><a href="../../db/dcc/error_8c.html#a687984f47d8cce148d1b914d2b79612a">EXIT_SUCCESS</a></div><div class="ttdeci">#define EXIT_SUCCESS</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00029">error.c:29</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 class="ttc" id="goruby_8c_html_acb27dff06fe7fed747bd9b2821b4a0ed"><div class="ttname"><a href="../../d0/d22/goruby_8c.html#acb27dff06fe7fed747bd9b2821b4a0ed">init_golf</a></div><div class="ttdeci">static VALUE init_golf(VALUE arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d22/goruby_8c_source.html#l00021">goruby.c:21</a></div></div> <div class="ttc" id="goruby_8c_html_a363efd3b81046ed07af9eeb1489bc30b"><div class="ttname"><a href="../../d0/d22/goruby_8c.html#a363efd3b81046ed07af9eeb1489bc30b">ruby_run_node</a></div><div class="ttdeci">#define ruby_run_node</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d22/goruby_8c_source.html#l00003">goruby.c:3</a></div></div> <div class="ttc" id="goruby_8c_html_ad306a5b66e3f0a8431e5b32330252db3"><div class="ttname"><a href="../../d0/d22/goruby_8c.html#ad306a5b66e3f0a8431e5b32330252db3">ruby_options</a></div><div class="ttdeci">#define ruby_options</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d22/goruby_8c_source.html#l00002">goruby.c:2</a></div></div> <div class="ttc" id="goruby_8c_html_ac714967c59f29b9c77684d369991b18c"><div class="ttname"><a href="../../d0/d22/goruby_8c.html#ac714967c59f29b9c77684d369991b18c">goruby_run_node</a></div><div class="ttdeci">int goruby_run_node(void *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d22/goruby_8c_source.html#l00051">goruby.c:51</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 class="ttc" id="missing_8h_html_a1a7dc1d5f4ee5da620088e280e4bc580"><div class="ttname"><a href="../../d3/d90/missing_8h.html#a1a7dc1d5f4ee5da620088e280e4bc580">dup2</a></div><div class="ttdeci">RUBY_EXTERN int dup2(int, int)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d25/dup2_8c_source.html#l00027">dup2.c:27</a></div></div> <div class="ttc" id="ruby_8c_html_af2efa898e9eed6fe6715279cb1ec35b0"><div class="ttname"><a href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a></div><div class="ttdeci">char ** argv</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d77/ruby_8c_source.html#l00132">ruby.c:132</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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