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<a href="../../d8/df8/ancdata_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="preprocessor">#include "<a class="code" href="../../dd/d8c/rubysocket_8h.html">rubysocket.h</a>"</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> </div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor">#include <time.h></span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> </div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> rb_cAncillaryData;</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="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <a class="code" href="../../d2/d87/option_8c.html#ab6d371be20b662b648ee1c22f9b01e08">constant_to_sym</a>(<span class="keywordtype">int</span> constant, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> (*intern_const)(<span class="keywordtype">int</span>))</div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> {</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a> = intern_const(constant);</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>) {</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/d0c/cparse_8c.html#a48bfb6519a45249fb2ec0193ea3b6e1c">ID2SYM</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>);</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</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>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a>(constant);</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> }</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</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="l00020"></a><span class="lineno"> 20</span> ip_cmsg_type_to_sym(<span class="keywordtype">int</span> level, <span class="keywordtype">int</span> cmsg_type)</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> {</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="keywordflow">switch</span> (level) {</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <span class="keywordflow">case</span> SOL_SOCKET:</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keywordflow">return</span> <a class="code" href="../../d2/d87/option_8c.html#ab6d371be20b662b648ee1c22f9b01e08">constant_to_sym</a>(cmsg_type, rsock_intern_scm_optname);</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="keywordflow">case</span> IPPROTO_IP:</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordflow">return</span> <a class="code" href="../../d2/d87/option_8c.html#ab6d371be20b662b648ee1c22f9b01e08">constant_to_sym</a>(cmsg_type, rsock_intern_ip_optname);</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#ifdef IPPROTO_IPV6</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keywordflow">case</span> IPPROTO_IPV6:</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordflow">return</span> <a class="code" href="../../d2/d87/option_8c.html#ab6d371be20b662b648ee1c22f9b01e08">constant_to_sym</a>(cmsg_type, rsock_intern_ipv6_optname);</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordflow">case</span> IPPROTO_TCP:</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keywordflow">return</span> <a class="code" href="../../d2/d87/option_8c.html#ab6d371be20b662b648ee1c22f9b01e08">constant_to_sym</a>(cmsg_type, rsock_intern_tcp_optname);</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keywordflow">case</span> IPPROTO_UDP:</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordflow">return</span> <a class="code" href="../../d2/d87/option_8c.html#ab6d371be20b662b648ee1c22f9b01e08">constant_to_sym</a>(cmsg_type, rsock_intern_udp_optname);</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a>(cmsg_type);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  }</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> }</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">/*</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> * Socket::AncillaryData.new(family, cmsg_level, cmsg_type, cmsg_data) -> ancillarydata</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> *</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> * _family_ should be an integer, a string or a symbol.</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> * - Socket::AF_INET, "AF_INET", "INET", :AF_INET, :INET</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> * - Socket::AF_UNIX, "AF_UNIX", "UNIX", :AF_UNIX, :UNIX</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * - etc.</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> *</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> * _cmsg_level_ should be an integer, a string or a symbol.</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> * - Socket::SOL_SOCKET, "SOL_SOCKET", "SOCKET", :SOL_SOCKET and :SOCKET</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> * - Socket::IPPROTO_IP, "IP" and :IP</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> * - Socket::IPPROTO_IPV6, "IPV6" and :IPV6</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> * - Socket::IPPROTO_TCP, "TCP" and :TCP</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> * - etc.</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> *</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> * _cmsg_type_ should be an integer, a string or a symbol.</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> * If a string/symbol is specified, it is interpreted depend on _cmsg_level_.</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> * - Socket::SCM_RIGHTS, "SCM_RIGHTS", "RIGHTS", :SCM_RIGHTS, :RIGHTS for SOL_SOCKET</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> * - Socket::IP_RECVTTL, "RECVTTL" and :RECVTTL for IPPROTO_IP</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> * - Socket::IPV6_PKTINFO, "PKTINFO" and :PKTINFO for IPPROTO_IPV6</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> * - etc.</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> *</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"> * _cmsg_data_ should be a string.</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment"> *</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> * p Socket::AncillaryData.new(:INET, :TCP, :NODELAY, "")</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> * #=> #<Socket::AncillaryData: INET TCP NODELAY ""></span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> *</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> * p Socket::AncillaryData.new(:INET6, :IPV6, :PKTINFO, "")</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> * #=> #<Socket::AncillaryData: INET6 IPV6 PKTINFO ""></span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"> *</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> */</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</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="l00073"></a><span class="lineno"> 73</span> ancillary_initialize(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> vfamily, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> vlevel, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> vtype, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data)</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> {</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">int</span> family = <a class="code" href="../../d4/df3/constants_8c.html#a39ff0a7f7690b7524885e5140b588048">rsock_family_arg</a>(vfamily);</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">int</span> level = <a class="code" href="../../d4/df3/constants_8c.html#aace79026ea2d7baafca98521440a9f9a">rsock_level_arg</a>(family, vlevel);</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> = <a class="code" href="../../d4/df3/constants_8c.html#a5992d54357ab2bd8cfae26318b519fe1">rsock_cmsg_type_arg</a>(family, level, vtype);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0e80f207eb41e9010ec9f0f5f9419fea">StringValue</a>(data);</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="../../db/d2e/intern_8h.html#acee88ad0375c8a9080e2283db494d257">rb_ivar_set</a>(<span class="keyword">self</span>, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"family"</span>), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a>(family));</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="../../db/d2e/intern_8h.html#acee88ad0375c8a9080e2283db494d257">rb_ivar_set</a>(<span class="keyword">self</span>, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"level"</span>), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a>(level));</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="../../db/d2e/intern_8h.html#acee88ad0375c8a9080e2283db494d257">rb_ivar_set</a>(<span class="keyword">self</span>, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"type"</span>), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a>(<a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>));</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="../../db/d2e/intern_8h.html#acee88ad0375c8a9080e2283db494d257">rb_ivar_set</a>(<span class="keyword">self</span>, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"data"</span>), data);</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> }</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</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="l00087"></a><span class="lineno"> 87</span> ancdata_new(<span class="keywordtype">int</span> family, <span class="keywordtype">int</span> level, <span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data)</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> {</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ab8e75ef1f427d9b009705ebd577bee92">NEWOBJ</a>(obj, <span class="keyword">struct</span> <a class="code" href="../../d7/da9/struct_r_object.html">RObject</a>);</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a607a9da5249e026d1c4a0826dc840143">OBJSETUP</a>(obj, rb_cAncillaryData, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#abed71c72d5c3083041d52ad25630270e">T_OBJECT</a>);</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0e80f207eb41e9010ec9f0f5f9419fea">StringValue</a>(data);</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  ancillary_initialize((<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)obj, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a>(family), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a>(level), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a>(<a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>), data);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">return</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)obj;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> }</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> ancillary_family(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> {</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a> = <a class="code" href="../../db/d2e/intern_8h.html#ab8a448eec4dc767e47f5f9bd35974734">rb_attr_get</a>(<span class="keyword">self</span>, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"family"</span>));</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>);</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> }</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment">/*</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"> * ancillarydata.family => integer</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"> *</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment"> * returns the socket family as an integer.</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment"> *</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"> * p Socket::AncillaryData.new(:INET6, :IPV6, :PKTINFO, "").family</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> * #=> 10</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> */</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</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="l00113"></a><span class="lineno"> 113</span> ancillary_family_m(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> {</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a>(ancillary_family(<span class="keyword">self</span>));</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> }</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> ancillary_level(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> {</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a> = <a class="code" href="../../db/d2e/intern_8h.html#ab8a448eec4dc767e47f5f9bd35974734">rb_attr_get</a>(<span class="keyword">self</span>, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"level"</span>));</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> }</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment">/*</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment"> * ancillarydata.level => integer</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> *</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"> * returns the cmsg level as an integer.</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> *</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> * p Socket::AncillaryData.new(:INET6, :IPV6, :PKTINFO, "").level</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment"> * #=> 41</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment"> */</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</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="l00135"></a><span class="lineno"> 135</span> ancillary_level_m(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a>(ancillary_level(<span class="keyword">self</span>));</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> }</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> ancillary_type(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> {</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a> = <a class="code" href="../../db/d2e/intern_8h.html#ab8a448eec4dc767e47f5f9bd35974734">rb_attr_get</a>(<span class="keyword">self</span>, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"type"</span>));</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>);</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> }</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment">/*</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment"> * ancillarydata.type => integer</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment"> *</span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment"> * returns the cmsg type as an integer.</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment"> *</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment"> * p Socket::AncillaryData.new(:INET6, :IPV6, :PKTINFO, "").type</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment"> * #=> 2</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment"> */</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</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="l00157"></a><span class="lineno"> 157</span> ancillary_type_m(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> {</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a>(ancillary_type(<span class="keyword">self</span>));</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> }</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="comment">/*</span></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="comment"> * ancillarydata.data => string</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="comment"> *</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment"> * returns the cmsg data as a string.</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> *</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"> * p Socket::AncillaryData.new(:INET6, :IPV6, :PKTINFO, "").data</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment"> * #=> ""</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment"> */</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</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="l00172"></a><span class="lineno"> 172</span> ancillary_data(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> {</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a> = <a class="code" href="../../db/d2e/intern_8h.html#ab8a448eec4dc767e47f5f9bd35974734">rb_attr_get</a>(<span class="keyword">self</span>, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"data"</span>));</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0e80f207eb41e9010ec9f0f5f9419fea">StringValue</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>);</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">return</span> <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>;</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> }</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="preprocessor">#ifdef SCM_RIGHTS</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment">/*</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="comment"> * Socket::AncillaryData.unix_rights(io1, io2, ...) => ancillarydata</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="comment"> *</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="comment"> * Creates a new Socket::AncillaryData object which contains file descriptors as data.</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="comment"> *</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="comment"> * p Socket::AncillaryData.unix_rights(STDERR)</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="comment"> * #=> #<Socket::AncillaryData: UNIX SOCKET RIGHTS 2></span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="comment"> */</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</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="l00190"></a><span class="lineno"> 190</span> ancillary_s_unix_rights(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> klass)</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> {</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a>, str, ary;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordtype">int</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>;</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  ary = <a class="code" href="../../dc/dcc/array_8c.html#a9518114fd36cb4ef4656ec1dc63348c9">rb_ary_new</a>();</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">for</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = 0 ; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> < <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>++) {</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj = <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>[<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>];</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(obj) != <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0a8afbed81f5fb3930e9d153fbd51737">T_FILE</a>) {</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"IO expected"</span>);</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  }</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="../../dc/dcc/array_8c.html#a59d553a8cd781364b8bcb0deae25cca2">rb_ary_push</a>(ary, obj);</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  }</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  str = <a class="code" href="../../db/d2e/intern_8h.html#a65dee742ae2daaab92ac8974cb2fbff2">rb_str_buf_new</a>(<span class="keyword">sizeof</span>(<span class="keywordtype">int</span>) * <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>);</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">for</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = 0 ; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> < <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>++) {</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj = <a class="code" href="../../d8/df4/generator_8h.html#abb794fe2d7c73eea87e7ba2273939a8e">RARRAY_PTR</a>(ary)[<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>];</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <a class="code" href="../../dd/d7e/structrb__io__t.html">rb_io_t</a> *fptr;</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordtype">int</span> fd;</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="../../dc/dac/io_8h.html#aa00f0dca97539a5dd0c4e67ad5be93a3">GetOpenFile</a>(obj, fptr);</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  fd = fptr-><a class="code" href="../../dd/d7e/structrb__io__t.html#a0d48f8e91d24ff4f382564b30c1b41c2">fd</a>;</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <a class="code" href="../../db/d2e/intern_8h.html#a4dff49e6d9aa925fd94fc5100b3c399b">rb_str_buf_cat</a>(str, (<span class="keywordtype">char</span> *)&fd, <span class="keyword">sizeof</span>(<span class="keywordtype">int</span>));</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  }</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a> = ancdata_new(AF_UNIX, SOL_SOCKET, SCM_RIGHTS, str);</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="../../db/d2e/intern_8h.html#acee88ad0375c8a9080e2283db494d257">rb_ivar_set</a>(<a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a>, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"unix_rights"</span>), ary);</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">return</span> <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a>;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> }</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="preprocessor">#define ancillary_s_unix_rights rb_f_notimplement</span></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="preprocessor">#ifdef SCM_RIGHTS</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="comment">/*</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment"> * ancillarydata.unix_rights => array-of-IOs or nil</span></div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment"> *</span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment"> * returns the array of IO objects for SCM_RIGHTS control message in UNIX domain socket.</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment"> *</span></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment"> * The class of the IO objects in the array is IO or Socket.</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment"> *</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment"> * The array is attached to _ancillarydata_ when it is instantiated.</span></div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment"> * For example, BasicSocket#recvmsg attach the array when</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment"> * receives a SCM_RIGHTS control message and :scm_rights=>true option is given.</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment"> *</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment"> * # recvmsg needs :scm_rights=>true for unix_rights</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment"> * s1, s2 = UNIXSocket.pair</span></div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment"> * p s1 #=> #<UNIXSocket:fd 3></span></div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment"> * s1.sendmsg "stdin and a socket", 0, nil, Socket::AncillaryData.unix_rights(STDIN, s1)</span></div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment"> * _, _, _, ctl = s2.recvmsg(:scm_rights=>true)</span></div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment"> * p ctl #=> #<Socket::AncillaryData: UNIX SOCKET RIGHTS 6 7></span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment"> * p ctl.unix_rights #=> [#<IO:fd 6>, #<Socket:fd 7>]</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment"> * p File.identical?(STDIN, ctl.unix_rights[0]) #=> true</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment"> * p File.identical?(s1, ctl.unix_rights[1]) #=> true</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment"> *</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="comment"> * # If :scm_rights=>true is not given, unix_rights returns nil</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment"> * s1, s2 = UNIXSocket.pair</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment"> * s1.sendmsg "stdin and a socket", 0, nil, Socket::AncillaryData.unix_rights(STDIN, s1)</span></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment"> * _, _, _, ctl = s2.recvmsg</span></div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="comment"> * p ctl #=> #<Socket::AncillaryData: UNIX SOCKET RIGHTS 6 7></span></div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="comment"> * p ctl.unix_rights #=> nil</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="comment"> *</span></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="comment"> */</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</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="l00256"></a><span class="lineno"> 256</span> ancillary_unix_rights(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> {</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordtype">int</span> level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>;</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  level = ancillary_level(<span class="keyword">self</span>);</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> = ancillary_type(<span class="keyword">self</span>);</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">if</span> (level != SOL_SOCKET || <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> != SCM_RIGHTS)</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"SCM_RIGHTS ancillary data expected"</span>);</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> </div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/d2e/intern_8h.html#ab8a448eec4dc767e47f5f9bd35974734">rb_attr_get</a>(<span class="keyword">self</span>, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"unix_rights"</span>));</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> }</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> <span class="preprocessor">#define ancillary_unix_rights rb_f_notimplement</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="preprocessor">#if defined(SCM_TIMESTAMP) || defined(SCM_TIMESTAMPNS) || defined(SCM_BINTIME)</span></div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="comment">/*</span></div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="comment"> * ancillarydata.timestamp => time</span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="comment"> *</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="comment"> * returns the timestamp as a time object.</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="comment"> *</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="comment"> * _ancillarydata_ should be one of following type:</span></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <span class="comment"> * - SOL_SOCKET/SCM_TIMESTAMP (micro second) GNU/Linux, FreeBSD, NetBSD, OpenBSD, Solaris, MacOS X</span></div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> <span class="comment"> * - SOL_SOCKET/SCM_TIMESTAMPNS (nano second) GNU/Linux</span></div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> <span class="comment"> * - SOL_SOCKET/SCM_BINTIME (2**(-64) second) FreeBSD</span></div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> <span class="comment"> *</span></div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="comment"> * Addrinfo.udp("127.0.0.1", 0).bind {|s1|</span></div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="comment"> * Addrinfo.udp("127.0.0.1", 0).bind {|s2|</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment"> * s1.setsockopt(:SOCKET, :TIMESTAMP, true)</span></div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="comment"> * s2.send "a", 0, s1.local_address</span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="comment"> * ctl = s1.recvmsg.last</span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="comment"> * p ctl #=> #<Socket::AncillaryData: INET SOCKET TIMESTAMP 2009-02-24 17:35:46.775581></span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <span class="comment"> * t = ctl.timestamp</span></div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="comment"> * p t #=> 2009-02-24 17:35:46 +0900</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="comment"> * p t.usec #=> 775581</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="comment"> * p t.nsec #=> 775581000</span></div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="comment"> * }</span></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="comment"> * }</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="comment"> *</span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="comment"> */</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</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="l00299"></a><span class="lineno"> 299</span> ancillary_timestamp(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> {</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordtype">int</span> level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>;</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data;</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> </div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  level = ancillary_level(<span class="keyword">self</span>);</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> = ancillary_type(<span class="keyword">self</span>);</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  data = ancillary_data(<span class="keyword">self</span>);</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="preprocessor"># ifdef SCM_TIMESTAMP</span></div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">if</span> (level == SOL_SOCKET && <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> == SCM_TIMESTAMP &&</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) == <span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="../../d1/d1b/structtimeval.html">timeval</a>)) {</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keyword">struct </span><a class="code" href="../../d1/d1b/structtimeval.html">timeval</a> tv;</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  memcpy((<span class="keywordtype">char</span>*)&tv, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), <span class="keyword">sizeof</span>(tv));</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a> = <a class="code" href="../../db/d2e/intern_8h.html#a65a7e423292304c31dca4a53e902e8f5">rb_time_new</a>(tv.tv_sec, tv.tv_usec);</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  }</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="preprocessor"># ifdef SCM_TIMESTAMPNS</span></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">if</span> (level == SOL_SOCKET && <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> == SCM_TIMESTAMPNS &&</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) == <span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="../../da/d1c/structtimespec.html">timespec</a>)) {</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keyword">struct </span><a class="code" href="../../da/d1c/structtimespec.html">timespec</a> ts;</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  memcpy((<span class="keywordtype">char</span>*)&ts, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), <span class="keyword">sizeof</span>(ts));</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a> = <a class="code" href="../../db/d2e/intern_8h.html#abbd7cebf2cacc28639a49c9a2fc5044b">rb_time_nano_new</a>(ts.tv_sec, ts.tv_nsec);</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  }</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="preprocessor">#define add(x,y) (rb_funcall((x), '+', 1, (y)))</span></div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> <span class="preprocessor">#define mul(x,y) (rb_funcall((x), '*', 1, (y)))</span></div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="preprocessor">#define quo(x,y) (rb_funcall((x), rb_intern("quo"), 1, (y)))</span></div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> </div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="preprocessor"># ifdef SCM_BINTIME</span></div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordflow">if</span> (level == SOL_SOCKET && <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> == SCM_BINTIME &&</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) == <span class="keyword">sizeof</span>(<span class="keyword">struct</span> bintime)) {</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keyword">struct </span>bintime bt;</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> d, timev;</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  memcpy((<span class="keywordtype">char</span>*)&bt, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), <span class="keyword">sizeof</span>(bt));</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  d = ULL2NUM(0x100000000ULL);</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  d = <a class="code" href="../../d1/d6f/date__strftime_8c.html#a7d63c919e827c6cba609914015bd165c">mul</a>(d,d);</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  timev = <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa62ba8463316e20fcef4b9db83bab2fd">add</a>(TIMET2NUM(bt.sec), <a class="code" href="../../d1/d6f/date__strftime_8c.html#af93c6251d16f504737e36ede7e0bf113">quo</a>(ULL2NUM(bt.frac), d));</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a> = <a class="code" href="../../db/d2e/intern_8h.html#a36389fa6232a974f8ec469a4d4ab0919">rb_time_num_new</a>(timev, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>);</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  }</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> </div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a> == <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>)</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"timestamp ancillary data expected"</span>);</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordflow">return</span> <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a>;</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> }</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="preprocessor">#define ancillary_timestamp rb_f_notimplement</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> </div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="comment">/*</span></div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> <span class="comment"> * Socket::AncillaryData.int(family, cmsg_level, cmsg_type, integer) => ancillarydata</span></div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="comment"> *</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> <span class="comment"> * Creates a new Socket::AncillaryData object which contains a int as data.</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="comment"> *</span></div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> <span class="comment"> * The size and endian is dependent on the host.</span></div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> <span class="comment"> *</span></div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="comment"> * p Socket::AncillaryData.int(:UNIX, :SOCKET, :RIGHTS, STDERR.fileno)</span></div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="comment"> * #=> #<Socket::AncillaryData: UNIX SOCKET RIGHTS 2></span></div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="comment"> */</span></div><div class="line"><a name="l00364"></a><span class="lineno"> 364</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="l00365"></a><span class="lineno"> 365</span> ancillary_s_int(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> klass, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> vfamily, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> vlevel, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> vtype, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> integer)</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span> {</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keywordtype">int</span> family = <a class="code" href="../../d4/df3/constants_8c.html#a39ff0a7f7690b7524885e5140b588048">rsock_family_arg</a>(vfamily);</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordtype">int</span> level = <a class="code" href="../../d4/df3/constants_8c.html#aace79026ea2d7baafca98521440a9f9a">rsock_level_arg</a>(family, vlevel);</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> = <a class="code" href="../../d4/df3/constants_8c.html#a5992d54357ab2bd8cfae26318b519fe1">rsock_cmsg_type_arg</a>(family, level, vtype);</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordtype">int</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a>(integer);</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">return</span> ancdata_new(family, level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, <a class="code" href="../../db/d2e/intern_8h.html#a48b2b873adb8b6a04254bd631c4b03c5">rb_str_new</a>((<span class="keywordtype">char</span>*)&<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, <span class="keyword">sizeof</span>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>)));</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span> }</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> </div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="comment">/*</span></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> <span class="comment"> * ancillarydata.int => integer</span></div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <span class="comment"> *</span></div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> <span class="comment"> * Returns the data in _ancillarydata_ as an int.</span></div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> <span class="comment"> *</span></div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="comment"> * The size and endian is dependent on the host.</span></div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> <span class="comment"> *</span></div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="comment"> * ancdata = Socket::AncillaryData.int(:UNIX, :SOCKET, :RIGHTS, STDERR.fileno)</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="comment"> * p ancdata.int #=> 2</span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <span class="comment"> */</span></div><div class="line"><a name="l00385"></a><span class="lineno"> 385</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="l00386"></a><span class="lineno"> 386</span> ancillary_int(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> {</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data;</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordtype">int</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>;</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  data = ancillary_data(<span class="keyword">self</span>);</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) != <span class="keyword">sizeof</span>(<span class="keywordtype">int</span>))</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"size differ. expected as sizeof(int)=%d but %ld"</span>, (<span class="keywordtype">int</span>)<span class="keyword">sizeof</span>(<span class="keywordtype">int</span>), (<span class="keywordtype">long</span>)<a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data));</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  memcpy((<span class="keywordtype">char</span>*)&<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), <span class="keyword">sizeof</span>(<span class="keywordtype">int</span>));</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> }</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> </div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> <span class="preprocessor">#if defined(IPPROTO_IP) && defined(IP_PKTINFO) && defined(HAVE_STRUCT_IN_PKTINFO_IPI_SPEC_DST) </span><span class="comment">/* GNU/Linux */</span><span class="preprocessor"></span></div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="comment">/*</span></div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="comment"> * Socket::AncillaryData.ip_pktinfo(addr, ifindex) => ancdata</span></div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="comment"> * Socket::AncillaryData.ip_pktinfo(addr, ifindex, spec_dst) => ancdata</span></div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="comment"> *</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> <span class="comment"> * Returns new ancillary data for IP_PKTINFO.</span></div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> <span class="comment"> *</span></div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> <span class="comment"> * If spec_dst is not given, addr is used.</span></div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <span class="comment"> *</span></div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> <span class="comment"> * IP_PKTINFO is not standard.</span></div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="comment"> *</span></div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <span class="comment"> * Supported platform: GNU/Linux</span></div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> <span class="comment"> *</span></div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <span class="comment"> * addr = Addrinfo.ip("127.0.0.1")</span></div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="comment"> * ifindex = 0</span></div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="comment"> * spec_dst = Addrinfo.ip("127.0.0.1")</span></div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="comment"> * p Socket::AncillaryData.ip_pktinfo(addr, ifindex, spec_dst)</span></div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="comment"> * #=> #<Socket::AncillaryData: INET IP PKTINFO 127.0.0.1 ifindex:0 spec_dst:127.0.0.1></span></div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span> <span class="comment"> *</span></div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> <span class="comment"> */</span></div><div class="line"><a name="l00418"></a><span class="lineno"> 418</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="l00419"></a><span class="lineno"> 419</span> ancillary_s_ip_pktinfo(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span> {</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> v_addr, v_ifindex, v_spec_dst;</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ifindex;</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keyword">struct </span>sockaddr_in sa;</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keyword">struct </span>in_pktinfo pktinfo;</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> </div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</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>, <span class="stringliteral">"21"</span>, &v_addr, &v_ifindex, &v_spec_dst);</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <a class="code" href="../../dd/d8c/rubysocket_8h.html#a188d3d6216d270e123dc67bc8b57a049">SockAddrStringValue</a>(v_addr);</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  ifindex = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a72d845303f20fad5c5ef29c339d3c7f6">NUM2UINT</a>(v_ifindex);</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(v_spec_dst))</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  v_spec_dst = v_addr;</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <a class="code" href="../../dd/d8c/rubysocket_8h.html#a188d3d6216d270e123dc67bc8b57a049">SockAddrStringValue</a>(v_spec_dst);</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  memset(&pktinfo, 0, <span class="keyword">sizeof</span>(pktinfo));</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  memset(&sa, 0, <span class="keyword">sizeof</span>(sa));</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(v_addr) != <span class="keyword">sizeof</span>(sa))</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"addr size different to AF_INET sockaddr"</span>);</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  memcpy(&sa, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(v_addr), <span class="keyword">sizeof</span>(sa));</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">if</span> (sa.sin_family != AF_INET)</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"addr is not AF_INET sockaddr"</span>);</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  memcpy(&pktinfo.ipi_addr, &sa.sin_addr, <span class="keyword">sizeof</span>(pktinfo.ipi_addr));</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span> </div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  pktinfo.ipi_ifindex = ifindex;</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> </div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  memset(&sa, 0, <span class="keyword">sizeof</span>(sa));</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(v_spec_dst) != <span class="keyword">sizeof</span>(sa))</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"spec_dat size different to AF_INET sockaddr"</span>);</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  memcpy(&sa, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(v_spec_dst), <span class="keyword">sizeof</span>(sa));</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">if</span> (sa.sin_family != AF_INET)</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"spec_dst is not AF_INET sockaddr"</span>);</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  memcpy(&pktinfo.ipi_spec_dst, &sa.sin_addr, <span class="keyword">sizeof</span>(pktinfo.ipi_spec_dst));</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span> </div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keywordflow">return</span> ancdata_new(AF_INET, IPPROTO_IP, IP_PKTINFO, <a class="code" href="../../db/d2e/intern_8h.html#a48b2b873adb8b6a04254bd631c4b03c5">rb_str_new</a>((<span class="keywordtype">char</span> *)&pktinfo, <span class="keyword">sizeof</span>(pktinfo)));</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span> }</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="preprocessor">#define ancillary_s_ip_pktinfo rb_f_notimplement</span></div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span> </div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span> <span class="preprocessor">#if defined(IPPROTO_IP) && defined(IP_PKTINFO) && defined(HAVE_STRUCT_IN_PKTINFO_IPI_SPEC_DST) </span><span class="comment">/* GNU/Linux */</span><span class="preprocessor"></span></div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> <span class="comment">/*</span></div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span> <span class="comment"> * ancdata.ip_pktinfo => [addr, ifindex, spec_dst]</span></div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span> <span class="comment"> *</span></div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span> <span class="comment"> * Extracts addr, ifindex and spec_dst from IP_PKTINFO ancillary data.</span></div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span> <span class="comment"> *</span></div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> <span class="comment"> * IP_PKTINFO is not standard.</span></div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span> <span class="comment"> *</span></div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span> <span class="comment"> * Supported platform: GNU/Linux</span></div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span> <span class="comment"> *</span></div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span> <span class="comment"> * addr = Addrinfo.ip("127.0.0.1")</span></div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> <span class="comment"> * ifindex = 0</span></div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span> <span class="comment"> * spec_dest = Addrinfo.ip("127.0.0.1")</span></div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span> <span class="comment"> * ancdata = Socket::AncillaryData.ip_pktinfo(addr, ifindex, spec_dest)</span></div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span> <span class="comment"> * p ancdata.ip_pktinfo</span></div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span> <span class="comment"> * #=> [#<Addrinfo: 127.0.0.1>, 0, #<Addrinfo: 127.0.0.1>]</span></div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span> <span class="comment"> *</span></div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> <span class="comment"> *</span></div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> <span class="comment"> */</span></div><div class="line"><a name="l00481"></a><span class="lineno"> 481</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="l00482"></a><span class="lineno"> 482</span> ancillary_ip_pktinfo(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span> {</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="keywordtype">int</span> level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>;</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data;</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keyword">struct </span>in_pktinfo pktinfo;</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keyword">struct </span>sockaddr_in sa;</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> v_spec_dst, v_addr;</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span> </div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  level = ancillary_level(<span class="keyword">self</span>);</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> = ancillary_type(<span class="keyword">self</span>);</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  data = ancillary_data(<span class="keyword">self</span>);</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span> </div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">if</span> (level != IPPROTO_IP || <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> != IP_PKTINFO ||</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) != <span class="keyword">sizeof</span>(<span class="keyword">struct</span> in_pktinfo)) {</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"IP_PKTINFO ancillary data expected"</span>);</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  }</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span> </div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  memcpy(&pktinfo, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), <span class="keyword">sizeof</span>(<span class="keyword">struct</span> in_pktinfo));</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  memset(&sa, 0, <span class="keyword">sizeof</span>(sa));</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span> </div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  sa.sin_family = AF_INET;</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  memcpy(&sa.sin_addr, &pktinfo.ipi_addr, <span class="keyword">sizeof</span>(sa.sin_addr));</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  v_addr = <a class="code" href="../../d3/de8/raddrinfo_8c.html#a0b5edb1913114516540924cb1bd73ef5">rsock_addrinfo_new</a>((<span class="keyword">struct</span> sockaddr *)&sa, <span class="keyword">sizeof</span>(sa), <a class="code" href="../../d6/d07/sockport_8h.html#a3f5da0b5be27fe31ec7cc11bfa8d1a25">PF_INET</a>, 0, 0, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>);</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span> </div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  sa.sin_family = AF_INET;</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  memcpy(&sa.sin_addr, &pktinfo.ipi_spec_dst, <span class="keyword">sizeof</span>(sa.sin_addr));</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  v_spec_dst = <a class="code" href="../../d3/de8/raddrinfo_8c.html#a0b5edb1913114516540924cb1bd73ef5">rsock_addrinfo_new</a>((<span class="keyword">struct</span> sockaddr *)&sa, <span class="keyword">sizeof</span>(sa), <a class="code" href="../../d6/d07/sockport_8h.html#a3f5da0b5be27fe31ec7cc11bfa8d1a25">PF_INET</a>, 0, 0, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>);</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span> </div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/dcc/array_8c.html#a8317ecd6a0abb5ad08c50c732f30059b">rb_ary_new3</a>(3, v_addr, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6eb3054f7a740d26c133d34ae6afdf2c">UINT2NUM</a>(pktinfo.ipi_ifindex), v_spec_dst);</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span> }</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> <span class="preprocessor">#define ancillary_ip_pktinfo rb_f_notimplement</span></div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> </div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span> <span class="preprocessor">#if defined(IPPROTO_IPV6) && defined(IPV6_PKTINFO) </span><span class="comment">/* IPv6 RFC3542 */</span><span class="preprocessor"></span></div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span> <span class="comment">/*</span></div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span> <span class="comment"> * Socket::AncillaryData.ipv6_pktinfo(addr, ifindex) => ancdata</span></div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="comment"> *</span></div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span> <span class="comment"> * Returns new ancillary data for IPV6_PKTINFO.</span></div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span> <span class="comment"> *</span></div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span> <span class="comment"> * IPV6_PKTINFO is defined by RFC 3542.</span></div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span> <span class="comment"> *</span></div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span> <span class="comment"> * addr = Addrinfo.ip("::1")</span></div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span> <span class="comment"> * ifindex = 0</span></div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="comment"> * p Socket::AncillaryData.ipv6_pktinfo(addr, ifindex)</span></div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span> <span class="comment"> * #=> #<Socket::AncillaryData: INET6 IPV6 PKTINFO ::1 ifindex:0></span></div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> <span class="comment"> *</span></div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="comment"> */</span></div><div class="line"><a name="l00531"></a><span class="lineno"> 531</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="l00532"></a><span class="lineno"> 532</span> ancillary_s_ipv6_pktinfo(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> v_addr, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> v_ifindex)</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span> {</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ifindex;</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="keyword">struct </span>sockaddr_in6 sa;</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keyword">struct </span>in6_pktinfo pktinfo;</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span> </div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <a class="code" href="../../dd/d8c/rubysocket_8h.html#a188d3d6216d270e123dc67bc8b57a049">SockAddrStringValue</a>(v_addr);</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  ifindex = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a72d845303f20fad5c5ef29c339d3c7f6">NUM2UINT</a>(v_ifindex);</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span> </div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  memset(&pktinfo, 0, <span class="keyword">sizeof</span>(pktinfo));</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span> </div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  memset(&sa, 0, <span class="keyword">sizeof</span>(sa));</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(v_addr) != <span class="keyword">sizeof</span>(sa))</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"addr size different to AF_INET6 sockaddr"</span>);</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  memcpy(&sa, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(v_addr), <span class="keyword">sizeof</span>(sa));</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="keywordflow">if</span> (sa.sin6_family != AF_INET6)</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"addr is not AF_INET6 sockaddr"</span>);</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  memcpy(&pktinfo.ipi6_addr, &sa.sin6_addr, <span class="keyword">sizeof</span>(pktinfo.ipi6_addr));</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span> </div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  pktinfo.ipi6_ifindex = ifindex;</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span> </div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <span class="keywordflow">return</span> ancdata_new(AF_INET6, IPPROTO_IPV6, IPV6_PKTINFO, <a class="code" href="../../db/d2e/intern_8h.html#a48b2b873adb8b6a04254bd631c4b03c5">rb_str_new</a>((<span class="keywordtype">char</span> *)&pktinfo, <span class="keyword">sizeof</span>(pktinfo)));</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span> }</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span> <span class="preprocessor">#define ancillary_s_ipv6_pktinfo rb_f_notimplement</span></div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span> </div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span> <span class="preprocessor">#if defined(IPPROTO_IPV6) && defined(IPV6_PKTINFO) </span><span class="comment">/* IPv6 RFC3542 */</span><span class="preprocessor"></span></div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span> extract_ipv6_pktinfo(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <span class="keyword">struct</span> in6_pktinfo *pktinfo_ptr, <span class="keyword">struct</span> sockaddr_in6 *sa_ptr)</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span> {</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="keywordtype">int</span> level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>;</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data;</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span> </div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  level = ancillary_level(<span class="keyword">self</span>);</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> = ancillary_type(<span class="keyword">self</span>);</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  data = ancillary_data(<span class="keyword">self</span>);</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span> </div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="keywordflow">if</span> (level != IPPROTO_IPV6 || <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> != IPV6_PKTINFO ||</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) != <span class="keyword">sizeof</span>(<span class="keyword">struct</span> in6_pktinfo)) {</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"IPV6_PKTINFO ancillary data expected"</span>);</div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  }</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span> </div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  memcpy(pktinfo_ptr, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), <span class="keyword">sizeof</span>(*pktinfo_ptr));</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span> </div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  memset(sa_ptr, 0, <span class="keyword">sizeof</span>(*sa_ptr));</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <a class="code" href="../../d6/d07/sockport_8h.html#a2b63ddae9be75cf130765757ef5c3d0b">SET_SA_LEN</a>((<span class="keyword">struct</span> sockaddr *)sa_ptr, <span class="keyword">sizeof</span>(<span class="keyword">struct</span> sockaddr_in6));</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  sa_ptr->sin6_family = AF_INET6;</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  memcpy(&sa_ptr->sin6_addr, &pktinfo_ptr->ipi6_addr, <span class="keyword">sizeof</span>(sa_ptr->sin6_addr));</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  <span class="keywordflow">if</span> (IN6_IS_ADDR_LINKLOCAL(&sa_ptr->sin6_addr))</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  sa_ptr->sin6_scope_id = pktinfo_ptr->ipi6_ifindex;</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span> }</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span> </div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span> <span class="preprocessor">#if defined(IPPROTO_IPV6) && defined(IPV6_PKTINFO) </span><span class="comment">/* IPv6 RFC3542 */</span><span class="preprocessor"></span></div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span> <span class="comment">/*</span></div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span> <span class="comment"> * ancdata.ipv6_pktinfo => [addr, ifindex]</span></div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span> <span class="comment"> *</span></div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span> <span class="comment"> * Extracts addr and ifindex from IPV6_PKTINFO ancillary data.</span></div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span> <span class="comment"> *</span></div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span> <span class="comment"> * IPV6_PKTINFO is defined by RFC 3542.</span></div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span> <span class="comment"> *</span></div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span> <span class="comment"> * addr = Addrinfo.ip("::1")</span></div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span> <span class="comment"> * ifindex = 0</span></div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span> <span class="comment"> * ancdata = Socket::AncillaryData.ipv6_pktinfo(addr, ifindex)</span></div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span> <span class="comment"> * p ancdata.ipv6_pktinfo #=> [#<Addrinfo: ::1>, 0]</span></div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span> <span class="comment"> *</span></div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span> <span class="comment"> */</span></div><div class="line"><a name="l00601"></a><span class="lineno"> 601</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="l00602"></a><span class="lineno"> 602</span> ancillary_ipv6_pktinfo(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span> {</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <span class="keyword">struct </span>in6_pktinfo pktinfo;</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keyword">struct </span>sockaddr_in6 sa;</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> v_addr;</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span> </div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  extract_ipv6_pktinfo(<span class="keyword">self</span>, &pktinfo, &sa);</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  v_addr = <a class="code" href="../../d3/de8/raddrinfo_8c.html#a0b5edb1913114516540924cb1bd73ef5">rsock_addrinfo_new</a>((<span class="keyword">struct</span> sockaddr *)&sa, (socklen_t)<span class="keyword">sizeof</span>(sa), PF_INET6, 0, 0, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>);</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/dcc/array_8c.html#a8317ecd6a0abb5ad08c50c732f30059b">rb_ary_new3</a>(2, v_addr, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6eb3054f7a740d26c133d34ae6afdf2c">UINT2NUM</a>(pktinfo.ipi6_ifindex));</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span> }</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span> <span class="preprocessor">#define ancillary_ipv6_pktinfo rb_f_notimplement</span></div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span> </div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span> <span class="preprocessor">#if defined(IPPROTO_IPV6) && defined(IPV6_PKTINFO) </span><span class="comment">/* IPv6 RFC3542 */</span><span class="preprocessor"></span></div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span> <span class="comment">/*</span></div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span> <span class="comment"> * ancdata.ipv6_pktinfo_addr => addr</span></div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span> <span class="comment"> *</span></div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <span class="comment"> * Extracts addr from IPV6_PKTINFO ancillary data.</span></div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span> <span class="comment"> *</span></div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span> <span class="comment"> * IPV6_PKTINFO is defined by RFC 3542.</span></div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span> <span class="comment"> *</span></div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span> <span class="comment"> * addr = Addrinfo.ip("::1")</span></div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span> <span class="comment"> * ifindex = 0</span></div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span> <span class="comment"> * ancdata = Socket::AncillaryData.ipv6_pktinfo(addr, ifindex)</span></div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span> <span class="comment"> * p ancdata.ipv6_pktinfo_addr #=> #<Addrinfo: ::1></span></div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span> <span class="comment"> *</span></div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span> <span class="comment"> */</span></div><div class="line"><a name="l00631"></a><span class="lineno"> 631</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="l00632"></a><span class="lineno"> 632</span> ancillary_ipv6_pktinfo_addr(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span> {</div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <span class="keyword">struct </span>in6_pktinfo pktinfo;</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  <span class="keyword">struct </span>sockaddr_in6 sa;</div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  extract_ipv6_pktinfo(<span class="keyword">self</span>, &pktinfo, &sa);</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <span class="keywordflow">return</span> <a class="code" href="../../d3/de8/raddrinfo_8c.html#a0b5edb1913114516540924cb1bd73ef5">rsock_addrinfo_new</a>((<span class="keyword">struct</span> sockaddr *)&sa, (socklen_t)<span class="keyword">sizeof</span>(sa), PF_INET6, 0, 0, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>);</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span> }</div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span> <span class="preprocessor">#define ancillary_ipv6_pktinfo_addr rb_f_notimplement</span></div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span> </div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span> <span class="preprocessor">#if defined(IPPROTO_IPV6) && defined(IPV6_PKTINFO) </span><span class="comment">/* IPv6 RFC3542 */</span><span class="preprocessor"></span></div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span> <span class="comment">/*</span></div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span> <span class="comment"> * ancdata.ipv6_pktinfo_ifindex => addr</span></div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span> <span class="comment"> *</span></div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span> <span class="comment"> * Extracts ifindex from IPV6_PKTINFO ancillary data.</span></div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span> <span class="comment"> *</span></div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span> <span class="comment"> * IPV6_PKTINFO is defined by RFC 3542.</span></div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span> <span class="comment"> *</span></div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span> <span class="comment"> * addr = Addrinfo.ip("::1")</span></div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span> <span class="comment"> * ifindex = 0</span></div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span> <span class="comment"> * ancdata = Socket::AncillaryData.ipv6_pktinfo(addr, ifindex)</span></div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span> <span class="comment"> * p ancdata.ipv6_pktinfo_ifindex #=> 0</span></div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span> <span class="comment"> *</span></div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span> <span class="comment"> */</span></div><div class="line"><a name="l00658"></a><span class="lineno"> 658</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="l00659"></a><span class="lineno"> 659</span> ancillary_ipv6_pktinfo_ifindex(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span> {</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  <span class="keyword">struct </span>in6_pktinfo pktinfo;</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  <span class="keyword">struct </span>sockaddr_in6 sa;</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  extract_ipv6_pktinfo(<span class="keyword">self</span>, &pktinfo, &sa);</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6eb3054f7a740d26c133d34ae6afdf2c">UINT2NUM</a>(pktinfo.ipi6_ifindex);</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span> }</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span> <span class="preprocessor">#define ancillary_ipv6_pktinfo_ifindex rb_f_notimplement</span></div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span> </div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span> <span class="preprocessor">#if defined(SOL_SOCKET) && defined(SCM_RIGHTS) </span><span class="comment">/* 4.4BSD */</span><span class="preprocessor"></span></div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span> anc_inspect_socket_rights(<span class="keywordtype">int</span> level, <span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ret)</div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span> {</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <span class="keywordflow">if</span> (level == SOL_SOCKET && <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> == SCM_RIGHTS &&</div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  0 < <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) && (<a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) % <span class="keyword">sizeof</span>(<span class="keywordtype">int</span>) == 0)) {</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keywordtype">long</span> off;</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <span class="keywordflow">for</span> (off = 0; off < <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data); off += <span class="keyword">sizeof</span>(int)) {</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="keywordtype">int</span> fd;</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  memcpy((<span class="keywordtype">char</span>*)&fd, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data)+off, <span class="keyword">sizeof</span>(<span class="keywordtype">int</span>));</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" %d"</span>, fd);</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  }</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  }</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  }</div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span> }</div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span> </div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span> <span class="preprocessor">#if defined(SCM_CREDENTIALS) </span><span class="comment">/* GNU/Linux */</span><span class="preprocessor"></span></div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span> anc_inspect_passcred_credentials(<span class="keywordtype">int</span> level, <span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ret)</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span> {</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <span class="keywordflow">if</span> (level == SOL_SOCKET && <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> == SCM_CREDENTIALS &&</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) == <span class="keyword">sizeof</span>(<span class="keyword">struct</span> ucred)) {</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <span class="keyword">struct </span>ucred cred;</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  memcpy(&cred, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), <span class="keyword">sizeof</span>(<span class="keyword">struct</span> ucred));</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" pid=%u uid=%u gid=%u"</span>, cred.pid, cred.uid, cred.gid);</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  <a class="code" href="../../db/d2e/intern_8h.html#a5bd27db3e38af6131db24321c7cf9ec6">rb_str_cat2</a>(ret, <span class="stringliteral">" (ucred)"</span>);</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  }</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  }</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span> }</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span> </div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span> <span class="preprocessor">#if defined(SCM_CREDS)</span></div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span> <span class="preprocessor">#define INSPECT_SCM_CREDS</span></div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span> anc_inspect_socket_creds(<span class="keywordtype">int</span> level, <span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ret)</div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span> {</div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <span class="keywordflow">if</span> (level != SOL_SOCKET && <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> != SCM_CREDS)</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span> </div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <span class="comment">/*</span></div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span> <span class="comment"> * FreeBSD has struct cmsgcred and struct sockcred.</span></div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span> <span class="comment"> * They use both SOL_SOCKET/SCM_CREDS in the ancillary message.</span></div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span> <span class="comment"> * They are not ambiguous from the view of the caller</span></div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span> <span class="comment"> * because struct sockcred is sent if and only if the caller sets LOCAL_CREDS socket option.</span></div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span> <span class="comment"> * But inspect method doesn't know it.</span></div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span> <span class="comment"> * So they are ambiguous from the view of inspect.</span></div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span> <span class="comment"> * This function distinguish them by the size of the ancillary message.</span></div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span> <span class="comment"> * This heuristics works well except when sc_ngroups == CMGROUP_MAX.</span></div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span> <span class="comment"> */</span></div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span> </div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span> <span class="preprocessor">#if defined(HAVE_TYPE_STRUCT_CMSGCRED) </span><span class="comment">/* FreeBSD */</span><span class="preprocessor"></span></div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) == <span class="keyword">sizeof</span>(<span class="keyword">struct</span> cmsgcred)) {</div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  <span class="keyword">struct </span>cmsgcred cred;</div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  memcpy(&cred, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), <span class="keyword">sizeof</span>(<span class="keyword">struct</span> cmsgcred));</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" pid=%u"</span>, cred.cmcred_pid);</div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" uid=%u"</span>, cred.cmcred_uid);</div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" euid=%u"</span>, cred.cmcred_euid);</div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" gid=%u"</span>, cred.cmcred_gid);</div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  <span class="keywordflow">if</span> (cred.cmcred_ngroups) {</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <span class="keywordtype">int</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>;</div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *sep = <span class="stringliteral">" groups="</span>;</div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="keywordflow">for</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = 0; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> < cred.cmcred_ngroups; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>++) {</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">"%s%u"</span>, sep, cred.cmcred_groups[<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>]);</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  sep = <span class="stringliteral">","</span>;</div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  }</div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  }</div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  <a class="code" href="../../db/d2e/intern_8h.html#a5bd27db3e38af6131db24321c7cf9ec6">rb_str_cat2</a>(ret, <span class="stringliteral">" (cmsgcred)"</span>);</div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  }</div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span> <span class="preprocessor">#if defined(HAVE_TYPE_STRUCT_SOCKCRED) </span><span class="comment">/* FreeBSD, NetBSD */</span><span class="preprocessor"></span></div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="keywordflow">if</span> ((<span class="keywordtype">size_t</span>)<a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) >= SOCKCREDSIZE(0)) {</div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  <span class="keyword">struct </span>sockcred cred0, *cred;</div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  memcpy(&cred0, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), SOCKCREDSIZE(0));</div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  <span class="keywordflow">if</span> ((<span class="keywordtype">size_t</span>)<a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) == SOCKCREDSIZE(cred0.sc_ngroups)) {</div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  cred = (<span class="keyword">struct </span>sockcred *)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a1408f4b967485afd869990b67e766ceb">ALLOCA_N</a>(<span class="keywordtype">char</span>, SOCKCREDSIZE(cred0.sc_ngroups));</div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  memcpy(cred, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), SOCKCREDSIZE(cred0.sc_ngroups));</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" uid=%u"</span>, cred->sc_uid);</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" euid=%u"</span>, cred->sc_euid);</div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" gid=%u"</span>, cred->sc_gid);</div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" egid=%u"</span>, cred->sc_egid);</div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  <span class="keywordflow">if</span> (cred0.sc_ngroups) {</div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <span class="keywordtype">int</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>;</div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *sep = <span class="stringliteral">" groups="</span>;</div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  <span class="keywordflow">for</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = 0; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> < cred0.sc_ngroups; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>++) {</div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">"%s%u"</span>, sep, cred->sc_groups[<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>]);</div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  sep = <span class="stringliteral">","</span>;</div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  }</div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  }</div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  <a class="code" href="../../db/d2e/intern_8h.html#a5bd27db3e38af6131db24321c7cf9ec6">rb_str_cat2</a>(ret, <span class="stringliteral">" (sockcred)"</span>);</div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  }</div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  }</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span> }</div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span> </div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span> <span class="preprocessor">#if defined(IPPROTO_IP) && defined(IP_RECVDSTADDR) </span><span class="comment">/* 4.4BSD */</span><span class="preprocessor"></span></div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span> anc_inspect_ip_recvdstaddr(<span class="keywordtype">int</span> level, <span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ret)</div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span> {</div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  <span class="keywordflow">if</span> (level == IPPROTO_IP && <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> == IP_RECVDSTADDR &&</div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) == <span class="keyword">sizeof</span>(<span class="keyword">struct</span> in_addr)) {</div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <span class="keyword">struct </span>in_addr addr;</div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  <span class="keywordtype">char</span> addrbuf[INET_ADDRSTRLEN];</div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  memcpy(&addr, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), <span class="keyword">sizeof</span>(addr));</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d5/d22/getnameinfo_8c.html#a127ec322dd1fc8d02a544ee82f450db1">inet_ntop</a>(AF_INET, &addr, addrbuf, (socklen_t)<span class="keyword">sizeof</span>(addrbuf)) == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  <a class="code" href="../../db/d2e/intern_8h.html#a5bd27db3e38af6131db24321c7cf9ec6">rb_str_cat2</a>(ret, <span class="stringliteral">" invalid-address"</span>);</div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" %s"</span>, addrbuf);</div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  }</div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  }</div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span> }</div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span> </div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span> <span class="preprocessor">#if defined(IPPROTO_IP) && defined(IP_PKTINFO) && defined(HAVE_STRUCT_IN_PKTINFO_IPI_SPEC_DST) </span><span class="comment">/* GNU/Linux */</span><span class="preprocessor"></span></div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span> anc_inspect_ip_pktinfo(<span class="keywordtype">int</span> level, <span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ret)</div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span> {</div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  <span class="keywordflow">if</span> (level == IPPROTO_IP && <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> == IP_PKTINFO &&</div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) == <span class="keyword">sizeof</span>(<span class="keyword">struct</span> in_pktinfo)) {</div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  <span class="keyword">struct </span>in_pktinfo pktinfo;</div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  <span class="keywordtype">char</span> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>[INET_ADDRSTRLEN > <a class="code" href="../../d2/d87/option_8c.html#acd06da230a96d3b7e6f193c5b3142002">IFNAMSIZ</a> ? INET_ADDRSTRLEN : <a class="code" href="../../d2/d87/option_8c.html#acd06da230a96d3b7e6f193c5b3142002">IFNAMSIZ</a>];</div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  memcpy(&pktinfo, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), <span class="keyword">sizeof</span>(pktinfo));</div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d5/d22/getnameinfo_8c.html#a127ec322dd1fc8d02a544ee82f450db1">inet_ntop</a>(AF_INET, &pktinfo.ipi_addr, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, <span class="keyword">sizeof</span>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>)) == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div><div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  <a class="code" href="../../db/d2e/intern_8h.html#a5bd27db3e38af6131db24321c7cf9ec6">rb_str_cat2</a>(ret, <span class="stringliteral">" invalid-address"</span>);</div><div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" %s"</span>, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>);</div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  <span class="keywordflow">if</span> (if_indextoname(pktinfo.ipi_ifindex, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>) == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" ifindex:%d"</span>, pktinfo.ipi_ifindex);</div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" %s"</span>, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>);</div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d5/d22/getnameinfo_8c.html#a127ec322dd1fc8d02a544ee82f450db1">inet_ntop</a>(AF_INET, &pktinfo.ipi_spec_dst, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, <span class="keyword">sizeof</span>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>)) == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  <a class="code" href="../../db/d2e/intern_8h.html#a5bd27db3e38af6131db24321c7cf9ec6">rb_str_cat2</a>(ret, <span class="stringliteral">" spec_dst:invalid-address"</span>);</div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" spec_dst:%s"</span>, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>);</div><div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  }</div><div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  }</div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span> }</div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span> </div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span> <span class="preprocessor">#if defined(IPPROTO_IPV6) && defined(IPV6_PKTINFO) && defined(HAVE_TYPE_STRUCT_IN6_PKTINFO) </span><span class="comment">/* IPv6 RFC3542 */</span><span class="preprocessor"></span></div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span> anc_inspect_ipv6_pktinfo(<span class="keywordtype">int</span> level, <span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ret)</div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span> {</div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  <span class="keywordflow">if</span> (level == IPPROTO_IPV6 && <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> == IPV6_PKTINFO &&</div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) == <span class="keyword">sizeof</span>(<span class="keyword">struct</span> in6_pktinfo)) {</div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  <span class="keyword">struct </span>in6_pktinfo *pktinfo = (<span class="keyword">struct </span>in6_pktinfo *)<a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data);</div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  <span class="keyword">struct </span>in6_addr addr;</div><div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ifindex;</div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  <span class="keywordtype">char</span> addrbuf[INET6_ADDRSTRLEN], ifbuf[<a class="code" href="../../d2/d87/option_8c.html#acd06da230a96d3b7e6f193c5b3142002">IFNAMSIZ</a>];</div><div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  memcpy(&addr, &pktinfo->ipi6_addr, <span class="keyword">sizeof</span>(addr));</div><div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  memcpy(&ifindex, &pktinfo->ipi6_ifindex, <span class="keyword">sizeof</span>(ifindex));</div><div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d5/d22/getnameinfo_8c.html#a127ec322dd1fc8d02a544ee82f450db1">inet_ntop</a>(AF_INET6, &addr, addrbuf, (socklen_t)<span class="keyword">sizeof</span>(addrbuf)) == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  <a class="code" href="../../db/d2e/intern_8h.html#a5bd27db3e38af6131db24321c7cf9ec6">rb_str_cat2</a>(ret, <span class="stringliteral">" invalid-address"</span>);</div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" %s"</span>, addrbuf);</div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  <span class="keywordflow">if</span> (if_indextoname(ifindex, ifbuf) == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" ifindex:%d"</span>, ifindex);</div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" %s"</span>, ifbuf);</div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  }</div><div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  }</div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span> }</div><div class="line"><a name="l00851"></a><span class="lineno"> 851</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span> </div><div class="line"><a name="l00853"></a><span class="lineno"> 853</span> <span class="preprocessor">#if defined(SCM_TIMESTAMP) </span><span class="comment">/* GNU/Linux, FreeBSD, NetBSD, OpenBSD, MacOS X, Solaris */</span><span class="preprocessor"></span></div><div class="line"><a name="l00854"></a><span class="lineno"> 854</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00855"></a><span class="lineno"> 855</span> inspect_timeval_as_abstime(<span class="keywordtype">int</span> level, <span class="keywordtype">int</span> optname, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ret)</div><div class="line"><a name="l00856"></a><span class="lineno"> 856</span> {</div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) == <span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="../../d1/d1b/structtimeval.html">timeval</a>)) {</div><div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="keyword">struct </span><a class="code" href="../../d1/d1b/structtimeval.html">timeval</a> tv;</div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  time_t time;</div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  <span class="keyword">struct </span>tm tm;</div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  <span class="keywordtype">char</span> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>[32];</div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  memcpy((<span class="keywordtype">char</span>*)&tv, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), <span class="keyword">sizeof</span>(tv));</div><div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  time = tv.tv_sec;</div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  tm = *localtime(&time);</div><div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  strftime(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, <span class="keyword">sizeof</span>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>), <span class="stringliteral">"%Y-%m-%d %H:%M:%S"</span>, &tm);</div><div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" %s.%06ld"</span>, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, (<span class="keywordtype">long</span>)tv.tv_usec);</div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  }</div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  }</div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span> }</div><div class="line"><a name="l00873"></a><span class="lineno"> 873</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00874"></a><span class="lineno"> 874</span> </div><div class="line"><a name="l00875"></a><span class="lineno"> 875</span> <span class="preprocessor">#if defined(SCM_TIMESTAMPNS) </span><span class="comment">/* GNU/Linux */</span><span class="preprocessor"></span></div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span> inspect_timespec_as_abstime(<span class="keywordtype">int</span> level, <span class="keywordtype">int</span> optname, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ret)</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span> {</div><div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) == <span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="../../da/d1c/structtimespec.html">timespec</a>)) {</div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <span class="keyword">struct </span><a class="code" href="../../da/d1c/structtimespec.html">timespec</a> ts;</div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  <span class="keyword">struct </span>tm tm;</div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  <span class="keywordtype">char</span> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>[32];</div><div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  memcpy((<span class="keywordtype">char</span>*)&ts, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), <span class="keyword">sizeof</span>(ts));</div><div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  tm = *localtime(&ts.tv_sec);</div><div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  strftime(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, <span class="keyword">sizeof</span>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>), <span class="stringliteral">"%Y-%m-%d %H:%M:%S"</span>, &tm);</div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" %s.%09ld"</span>, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, (<span class="keywordtype">long</span>)ts.tv_nsec);</div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  }</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  }</div><div class="line"><a name="l00892"></a><span class="lineno"> 892</span> }</div><div class="line"><a name="l00893"></a><span class="lineno"> 893</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00894"></a><span class="lineno"> 894</span> </div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span> <span class="preprocessor">#if defined(SCM_BINTIME) </span><span class="comment">/* FreeBSD */</span><span class="preprocessor"></span></div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span> inspect_bintime_as_abstime(<span class="keywordtype">int</span> level, <span class="keywordtype">int</span> optname, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ret)</div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span> {</div><div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data) == <span class="keyword">sizeof</span>(<span class="keyword">struct</span> bintime)) {</div><div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  <span class="keyword">struct </span>bintime bt;</div><div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  <span class="keyword">struct </span>tm tm;</div><div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <a class="code" href="../../db/d4d/sha2_8h.html#aaa5d1cd013383c889537491c3cfd9aad">uint64_t</a> frac_h, frac_l;</div><div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  <a class="code" href="../../db/d4d/sha2_8h.html#aaa5d1cd013383c889537491c3cfd9aad">uint64_t</a> scale_h, scale_l;</div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  <a class="code" href="../../db/d4d/sha2_8h.html#aaa5d1cd013383c889537491c3cfd9aad">uint64_t</a> tmp1, tmp2;</div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  <a class="code" href="../../db/d4d/sha2_8h.html#aaa5d1cd013383c889537491c3cfd9aad">uint64_t</a> res_h, res_l;</div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  <span class="keywordtype">char</span> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>[32];</div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  memcpy((<span class="keywordtype">char</span>*)&bt, <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data), <span class="keyword">sizeof</span>(bt));</div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  tm = *localtime(&bt.sec);</div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  strftime(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, <span class="keyword">sizeof</span>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>), <span class="stringliteral">"%Y-%m-%d %H:%M:%S"</span>, &tm);</div><div class="line"><a name="l00910"></a><span class="lineno"> 910</span> </div><div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  <span class="comment">/* res_h = frac * 10**19 / 2**64 */</span></div><div class="line"><a name="l00912"></a><span class="lineno"> 912</span> </div><div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  frac_h = bt.frac >> 32;</div><div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  frac_l = bt.frac & 0xffffffff;</div><div class="line"><a name="l00915"></a><span class="lineno"> 915</span> </div><div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  scale_h = 0x8ac72304; <span class="comment">/* 0x8ac7230489e80000 == 10**19 */</span></div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  scale_l = 0x89e80000;</div><div class="line"><a name="l00918"></a><span class="lineno"> 918</span> </div><div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  res_h = frac_h * scale_h;</div><div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  res_l = frac_l * scale_l;</div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span> </div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  tmp1 = frac_h * scale_l;</div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  res_h += tmp1 >> 32;</div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  tmp2 = res_l;</div><div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  res_l += tmp1 & 0xffffffff;</div><div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  <span class="keywordflow">if</span> (res_l < tmp2) res_h++;</div><div class="line"><a name="l00927"></a><span class="lineno"> 927</span> </div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  tmp1 = frac_l * scale_h;</div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  res_h += tmp1 >> 32;</div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  tmp2 = res_l;</div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  res_l += tmp1 & 0xffffffff;</div><div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  <span class="keywordflow">if</span> (res_l < tmp2) res_h++;</div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span> </div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" %s.%019"</span>PRIu64, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, res_h);</div><div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  }</div><div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  }</div><div class="line"><a name="l00940"></a><span class="lineno"> 940</span> }</div><div class="line"><a name="l00941"></a><span class="lineno"> 941</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00942"></a><span class="lineno"> 942</span> </div><div class="line"><a name="l00943"></a><span class="lineno"> 943</span> <span class="comment">/*</span></div><div class="line"><a name="l00944"></a><span class="lineno"> 944</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00945"></a><span class="lineno"> 945</span> <span class="comment"> * ancillarydata.inspect => string</span></div><div class="line"><a name="l00946"></a><span class="lineno"> 946</span> <span class="comment"> *</span></div><div class="line"><a name="l00947"></a><span class="lineno"> 947</span> <span class="comment"> * returns a string which shows ancillarydata in human-readable form.</span></div><div class="line"><a name="l00948"></a><span class="lineno"> 948</span> <span class="comment"> *</span></div><div class="line"><a name="l00949"></a><span class="lineno"> 949</span> <span class="comment"> * p Socket::AncillaryData.new(:INET6, :IPV6, :PKTINFO, "").inspect</span></div><div class="line"><a name="l00950"></a><span class="lineno"> 950</span> <span class="comment"> * #=> "#<Socket::AncillaryData: INET6 IPV6 PKTINFO \"\">"</span></div><div class="line"><a name="l00951"></a><span class="lineno"> 951</span> <span class="comment"> */</span></div><div class="line"><a name="l00952"></a><span class="lineno"> 952</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="l00953"></a><span class="lineno"> 953</span> ancillary_inspect(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00954"></a><span class="lineno"> 954</span> {</div><div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ret;</div><div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  <span class="keywordtype">int</span> family, level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>;</div><div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data;</div><div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> family_id, level_id, type_id;</div><div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> vtype;</div><div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  <span class="keywordtype">int</span> inspected;</div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span> </div><div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  family = ancillary_family(<span class="keyword">self</span>);</div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  level = ancillary_level(<span class="keyword">self</span>);</div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> = ancillary_type(<span class="keyword">self</span>);</div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  data = ancillary_data(<span class="keyword">self</span>);</div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span> </div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  ret = <a class="code" href="../../d9/d2d/sprintf_8c.html#a05c34a91ab36c6a463c861df47808fae">rb_sprintf</a>(<span class="stringliteral">"#<%s:"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a9b4f42ada717bfbe7a78830639476aed">rb_obj_classname</a>(<span class="keyword">self</span>));</div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span> </div><div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  family_id = rsock_intern_family_noprefix(family);</div><div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  <span class="keywordflow">if</span> (family_id)</div><div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" %s"</span>, <a class="code" href="../../d5/d11/ripper_8c.html#a877bc58c495643fcf49dc64c44631e72">rb_id2name</a>(family_id));</div><div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" family:%d"</span>, family);</div><div class="line"><a name="l00974"></a><span class="lineno"> 974</span> </div><div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  <span class="keywordflow">if</span> (level == SOL_SOCKET) {</div><div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  <a class="code" href="../../db/d2e/intern_8h.html#a5bd27db3e38af6131db24321c7cf9ec6">rb_str_cat2</a>(ret, <span class="stringliteral">" SOCKET"</span>);</div><div class="line"><a name="l00977"></a><span class="lineno"> 977</span> </div><div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  type_id = rsock_intern_scm_optname(<a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>);</div><div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  <span class="keywordflow">if</span> (type_id)</div><div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" %s"</span>, <a class="code" href="../../d5/d11/ripper_8c.html#a877bc58c495643fcf49dc64c44631e72">rb_id2name</a>(type_id));</div><div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" cmsg_type:%d"</span>, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>);</div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  }</div><div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="../../dd/d8c/rubysocket_8h.html#a04da22756ad61ba67ddc856d5e0ebb40">IS_IP_FAMILY</a>(family)) {</div><div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  level_id = rsock_intern_iplevel(level);</div><div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  <span class="keywordflow">if</span> (level_id)</div><div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" %s"</span>, <a class="code" href="../../d5/d11/ripper_8c.html#a877bc58c495643fcf49dc64c44631e72">rb_id2name</a>(level_id));</div><div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" cmsg_level:%d"</span>, level);</div><div class="line"><a name="l00990"></a><span class="lineno"> 990</span> </div><div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  vtype = ip_cmsg_type_to_sym(level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>);</div><div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/d0c/cparse_8c.html#a637bc5a232034ee3fd411f8bef091566">SYMBOL_P</a>(vtype))</div><div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" %s"</span>, <a class="code" href="../../d5/d11/ripper_8c.html#a877bc58c495643fcf49dc64c44631e72">rb_id2name</a>(<a class="code" href="../../dc/d0c/cparse_8c.html#a73ce5202e6172d3ad0bab7d1e0df9dae">SYM2ID</a>(vtype)));</div><div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" cmsg_type:%d"</span>, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>);</div><div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  }</div><div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" cmsg_level:%d"</span>, level);</div><div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(ret, <span class="stringliteral">" cmsg_type:%d"</span>, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>);</div><div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  }</div><div class="line"><a name="l01001"></a><span class="lineno"> 1001</span> </div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  inspected = 0;</div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span> </div><div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>  <span class="keywordflow">if</span> (level == SOL_SOCKET)</div><div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  family = <a class="code" href="../../d6/d07/sockport_8h.html#ae77ae24b14b7b7f294f3e04121173f12">AF_UNSPEC</a>;</div><div class="line"><a name="l01006"></a><span class="lineno"> 1006</span> </div><div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  <span class="keywordflow">switch</span> (family) {</div><div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  <span class="keywordflow">case</span> <a class="code" href="../../d6/d07/sockport_8h.html#ae77ae24b14b7b7f294f3e04121173f12">AF_UNSPEC</a>:</div><div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  <span class="keywordflow">switch</span> (level) {</div><div class="line"><a name="l01010"></a><span class="lineno"> 1010</span> <span class="preprocessor"># if defined(SOL_SOCKET)</span></div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>  <span class="keywordflow">case</span> SOL_SOCKET:</div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>) {</div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span> <span class="preprocessor"># if defined(SCM_TIMESTAMP) </span><span class="comment">/* GNU/Linux, FreeBSD, NetBSD, OpenBSD, MacOS X, Solaris */</span><span class="preprocessor"></span></div><div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>  <span class="keywordflow">case</span> SCM_TIMESTAMP: inspected = inspect_timeval_as_abstime(level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, data, ret); <span class="keywordflow">break</span>;</div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span> <span class="preprocessor"># if defined(SCM_TIMESTAMPNS) </span><span class="comment">/* GNU/Linux */</span><span class="preprocessor"></span></div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  <span class="keywordflow">case</span> SCM_TIMESTAMPNS: inspected = inspect_timespec_as_abstime(level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, data, ret); <span class="keywordflow">break</span>;</div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span> <span class="preprocessor"># if defined(SCM_BINTIME) </span><span class="comment">/* FreeBSD */</span><span class="preprocessor"></span></div><div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  <span class="keywordflow">case</span> SCM_BINTIME: inspected = inspect_bintime_as_abstime(level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, data, ret); <span class="keywordflow">break</span>;</div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span> <span class="preprocessor"># if defined(SCM_RIGHTS) </span><span class="comment">/* 4.4BSD */</span><span class="preprocessor"></span></div><div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  <span class="keywordflow">case</span> SCM_RIGHTS: inspected = anc_inspect_socket_rights(level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, data, ret); <span class="keywordflow">break</span>;</div><div class="line"><a name="l01024"></a><span class="lineno"> 1024</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l01025"></a><span class="lineno"> 1025</span> <span class="preprocessor"># if defined(SCM_CREDENTIALS) </span><span class="comment">/* GNU/Linux */</span><span class="preprocessor"></span></div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  <span class="keywordflow">case</span> SCM_CREDENTIALS: inspected = anc_inspect_passcred_credentials(level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, data, ret); <span class="keywordflow">break</span>;</div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span> <span class="preprocessor"># if defined(INSPECT_SCM_CREDS) </span><span class="comment">/* NetBSD */</span><span class="preprocessor"></span></div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  <span class="keywordflow">case</span> SCM_CREDS: inspected = anc_inspect_socket_creds(level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, data, ret); <span class="keywordflow">break</span>;</div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  }</div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  }</div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span> </div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  <span class="keywordflow">case</span> AF_INET:</div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  <span class="keywordflow">case</span> AF_INET6:</div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  <span class="keywordflow">switch</span> (level) {</div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span> <span class="preprocessor"># if defined(IPPROTO_IP)</span></div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>  <span class="keywordflow">case</span> IPPROTO_IP:</div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>) {</div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span> <span class="preprocessor"># if defined(IP_RECVDSTADDR) </span><span class="comment">/* 4.4BSD */</span><span class="preprocessor"></span></div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  <span class="keywordflow">case</span> IP_RECVDSTADDR: inspected = anc_inspect_ip_recvdstaddr(level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, data, ret); <span class="keywordflow">break</span>;</div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span> <span class="preprocessor"># if defined(IP_PKTINFO) && defined(HAVE_STRUCT_IN_PKTINFO_IPI_SPEC_DST) </span><span class="comment">/* GNU/Linux */</span><span class="preprocessor"></span></div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  <span class="keywordflow">case</span> IP_PKTINFO: inspected = anc_inspect_ip_pktinfo(level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, data, ret); <span class="keywordflow">break</span>;</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  }</div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l01054"></a><span class="lineno"> 1054</span> </div><div class="line"><a name="l01055"></a><span class="lineno"> 1055</span> <span class="preprocessor"># if defined(IPPROTO_IPV6)</span></div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  <span class="keywordflow">case</span> IPPROTO_IPV6:</div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>) {</div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span> <span class="preprocessor"># if defined(IPV6_PKTINFO) </span><span class="comment">/* RFC 3542 */</span><span class="preprocessor"></span></div><div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  <span class="keywordflow">case</span> IPV6_PKTINFO: inspected = anc_inspect_ipv6_pktinfo(level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>, data, ret); <span class="keywordflow">break</span>;</div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  }</div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01063"></a><span class="lineno"> 1063</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>  }</div><div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  }</div><div class="line"><a name="l01067"></a><span class="lineno"> 1067</span> </div><div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  <span class="keywordflow">if</span> (!inspected) {</div><div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  <a class="code" href="../../db/d2e/intern_8h.html#a5bd27db3e38af6131db24321c7cf9ec6">rb_str_cat2</a>(ret, <span class="stringliteral">" "</span>);</div><div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  <a class="code" href="../../db/d2e/intern_8h.html#ab592dcd9e193dea76fb0ff58b5d907e4">rb_str_append</a>(ret, <a class="code" href="../../db/d2e/intern_8h.html#ab4fa4ec084128c2a79a73d1989210ea4">rb_str_dump</a>(data));</div><div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  }</div><div class="line"><a name="l01072"></a><span class="lineno"> 1072</span> </div><div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  <a class="code" href="../../db/d2e/intern_8h.html#a5bd27db3e38af6131db24321c7cf9ec6">rb_str_cat2</a>(ret, <span class="stringliteral">">"</span>);</div><div class="line"><a name="l01074"></a><span class="lineno"> 1074</span> </div><div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span> }</div><div class="line"><a name="l01077"></a><span class="lineno"> 1077</span> </div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span> <span class="comment">/*</span></div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span> <span class="comment"> * ancillarydata.cmsg_is?(level, type) => true or false</span></div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span> <span class="comment"> *</span></div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span> <span class="comment"> * tests the level and type of _ancillarydata_.</span></div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span> <span class="comment"> *</span></div><div class="line"><a name="l01084"></a><span class="lineno"> 1084</span> <span class="comment"> * ancdata = Socket::AncillaryData.new(:INET6, :IPV6, :PKTINFO, "")</span></div><div class="line"><a name="l01085"></a><span class="lineno"> 1085</span> <span class="comment"> * ancdata.cmsg_is?(Socket::IPPROTO_IPV6, Socket::IPV6_PKTINFO) #=> true</span></div><div class="line"><a name="l01086"></a><span class="lineno"> 1086</span> <span class="comment"> * ancdata.cmsg_is?(:IPV6, :PKTINFO) #=> true</span></div><div class="line"><a name="l01087"></a><span class="lineno"> 1087</span> <span class="comment"> * ancdata.cmsg_is?(:IP, :PKTINFO) #=> false</span></div><div class="line"><a name="l01088"></a><span class="lineno"> 1088</span> <span class="comment"> * ancdata.cmsg_is?(:SOCKET, :RIGHTS) #=> false</span></div><div class="line"><a name="l01089"></a><span class="lineno"> 1089</span> <span class="comment"> */</span></div><div class="line"><a name="l01090"></a><span class="lineno"> 1090</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="l01091"></a><span class="lineno"> 1091</span> ancillary_cmsg_is_p(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> vlevel, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> vtype)</div><div class="line"><a name="l01092"></a><span class="lineno"> 1092</span> {</div><div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>  <span class="keywordtype">int</span> family = ancillary_family(<span class="keyword">self</span>);</div><div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  <span class="keywordtype">int</span> level = <a class="code" href="../../d4/df3/constants_8c.html#aace79026ea2d7baafca98521440a9f9a">rsock_level_arg</a>(family, vlevel);</div><div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  <span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> = <a class="code" href="../../d4/df3/constants_8c.html#a5992d54357ab2bd8cfae26318b519fe1">rsock_cmsg_type_arg</a>(family, level, vtype);</div><div class="line"><a name="l01096"></a><span class="lineno"> 1096</span> </div><div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  <span class="keywordflow">if</span> (ancillary_level(<span class="keyword">self</span>) == level &&</div><div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  ancillary_type(<span class="keyword">self</span>) == <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>)</div><div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01102"></a><span class="lineno"> 1102</span> }</div><div class="line"><a name="l01103"></a><span class="lineno"> 1103</span> </div><div class="line"><a name="l01104"></a><span class="lineno"> 1104</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01105"></a><span class="lineno"> 1105</span> </div><div class="line"><a name="l01106"></a><span class="lineno"> 1106</span> <span class="preprocessor">#if defined(HAVE_SENDMSG)</span></div><div class="line"><a name="l01107"></a><span class="lineno"> 1107</span> <span class="keyword">struct </span>sendmsg_args_struct {</div><div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>  <span class="keywordtype">int</span> fd;</div><div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  <span class="keyword">const</span> <span class="keyword">struct </span><a class="code" href="../../d1/d4e/structmsghdr.html">msghdr</a> *<a class="code" href="../../d5/d04/strerror_8c.html#ae4f3f55be5de649fd367081b9d1b4b0c">msg</a>;</div><div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  <span class="keywordtype">int</span> flags;</div><div class="line"><a name="l01111"></a><span class="lineno"> 1111</span> };</div><div class="line"><a name="l01112"></a><span class="lineno"> 1112</span> </div><div class="line"><a name="l01113"></a><span class="lineno"> 1113</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="l01114"></a><span class="lineno"> 1114</span> nogvl_sendmsg_func(<span class="keywordtype">void</span> *ptr)</div><div class="line"><a name="l01115"></a><span class="lineno"> 1115</span> {</div><div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  <span class="keyword">struct </span>sendmsg_args_struct *<a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a> = ptr;</div><div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/db1/win32_8h.html#a572dee55eb30bcdc62ef201644157580">sendmsg</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>->fd, <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>->msg, <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>->flags);</div><div class="line"><a name="l01118"></a><span class="lineno"> 1118</span> }</div><div class="line"><a name="l01119"></a><span class="lineno"> 1119</span> </div><div class="line"><a name="l01120"></a><span class="lineno"> 1120</span> <span class="keyword">static</span> ssize_t</div><div class="line"><a name="l01121"></a><span class="lineno"> 1121</span> rb_sendmsg(<span class="keywordtype">int</span> fd, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="../../d1/d4e/structmsghdr.html">msghdr</a> *<a class="code" href="../../d5/d04/strerror_8c.html#ae4f3f55be5de649fd367081b9d1b4b0c">msg</a>, <span class="keywordtype">int</span> flags)</div><div class="line"><a name="l01122"></a><span class="lineno"> 1122</span> {</div><div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  <span class="keyword">struct </span>sendmsg_args_struct <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>;</div><div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>.fd = fd;</div><div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>.msg = <a class="code" href="../../d5/d04/strerror_8c.html#ae4f3f55be5de649fd367081b9d1b4b0c">msg</a>;</div><div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>.flags = flags;</div><div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/d2e/intern_8h.html#a08ae0a0abef66341ce134880e8e37934">rb_thread_blocking_region</a>(nogvl_sendmsg_func, &<a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>, <a class="code" href="../../db/d2e/intern_8h.html#a42eb65c31dbcdaa74496ed9668b7889f">RUBY_UBF_IO</a>, 0);</div><div class="line"><a name="l01128"></a><span class="lineno"> 1128</span> }</div><div class="line"><a name="l01129"></a><span class="lineno"> 1129</span> </div><div class="line"><a name="l01130"></a><span class="lineno"> 1130</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="l01131"></a><span class="lineno"> 1131</span> bsock_sendmsg_internal(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> sock, <span class="keywordtype">int</span> nonblock)</div><div class="line"><a name="l01132"></a><span class="lineno"> 1132</span> {</div><div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  <a class="code" href="../../dd/d7e/structrb__io__t.html">rb_io_t</a> *fptr;</div><div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data, vflags, dest_sockaddr;</div><div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *controls_ptr;</div><div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  <span class="keywordtype">int</span> controls_num;</div><div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  <span class="keyword">struct </span><a class="code" href="../../d1/d4e/structmsghdr.html">msghdr</a> mh;</div><div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  <span class="keyword">struct </span><a class="code" href="../../db/d79/structiovec.html">iovec</a> iov;</div><div class="line"><a name="l01139"></a><span class="lineno"> 1139</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  <span class="keyword">volatile</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> controls_str = 0;</div><div class="line"><a name="l01141"></a><span class="lineno"> 1141</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  <span class="keywordtype">int</span> flags;</div><div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  ssize_t ss;</div><div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  <span class="keywordtype">int</span> family;</div><div class="line"><a name="l01145"></a><span class="lineno"> 1145</span> </div><div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a>(4);</div><div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  <a class="code" href="../../dc/dac/io_8h.html#aa00f0dca97539a5dd0c4e67ad5be93a3">GetOpenFile</a>(sock, fptr);</div><div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  family = <a class="code" href="../../da/dcc/socket_2init_8c.html#ae8ee0e94f46b6dc0435338962f4b28bc">rsock_getfamily</a>(fptr-><a class="code" href="../../dd/d7e/structrb__io__t.html#a0d48f8e91d24ff4f382564b30c1b41c2">fd</a>);</div><div class="line"><a name="l01149"></a><span class="lineno"> 1149</span> </div><div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  data = vflags = dest_sockaddr = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  controls_ptr = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  controls_num = 0;</div><div class="line"><a name="l01153"></a><span class="lineno"> 1153</span> </div><div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a> == 0)</div><div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"mesg argument required"</span>);</div><div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  data = <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>[0];</div><div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  <span class="keywordflow">if</span> (1 < <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>) vflags = <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>[1];</div><div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  <span class="keywordflow">if</span> (2 < <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>) dest_sockaddr = <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>[2];</div><div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  <span class="keywordflow">if</span> (3 < <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>) { controls_ptr = &<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>[3]; controls_num = <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a> - 3; }</div><div class="line"><a name="l01160"></a><span class="lineno"> 1160</span> </div><div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0e80f207eb41e9010ec9f0f5f9419fea">StringValue</a>(data);</div><div class="line"><a name="l01162"></a><span class="lineno"> 1162</span> </div><div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  <span class="keywordflow">if</span> (controls_num) {</div><div class="line"><a name="l01164"></a><span class="lineno"> 1164</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  <span class="keywordtype">int</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>;</div><div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  <span class="keywordtype">size_t</span> last_pad = 0;</div><div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  <span class="keywordtype">int</span> last_level = 0;</div><div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  <span class="keywordtype">int</span> last_type = 0;</div><div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  controls_str = <a class="code" href="../../db/d2e/intern_8h.html#a9c93a5402138185ceff87cb1f483c4f5">rb_str_tmp_new</a>(0);</div><div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  <span class="keywordflow">for</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = 0; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> < controls_num; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>++) {</div><div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> elt = controls_ptr[<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>], <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>;</div><div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> vlevel, vtype;</div><div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  <span class="keywordtype">int</span> level, <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>;</div><div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> cdata;</div><div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  <span class="keywordtype">long</span> oldlen;</div><div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  <span class="keyword">struct </span>cmsghdr cmh;</div><div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  <span class="keywordtype">char</span> *cmsg;</div><div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  <span class="keywordtype">size_t</span> cspace;</div><div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a> = <a class="code" href="../../db/d2e/intern_8h.html#a16e59d05c8eb1641308bc1018c333cc1">rb_check_convert_type</a>(elt, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#abbd332f6f94d77e0a369c7720128639e">T_ARRAY</a>, <span class="stringliteral">"Array"</span>, <span class="stringliteral">"to_ary"</span>);</div><div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>)) {</div><div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  elt = <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>;</div><div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d8/df4/generator_8h.html#ae988773ed219452578f881fc7189c486">RARRAY_LEN</a>(elt) != 3)</div><div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"an element of controls should be 3-elements array"</span>);</div><div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  vlevel = <a class="code" href="../../dc/dcc/array_8c.html#ae3c2ac6c88e666d5418855114eb8bcf8">rb_ary_entry</a>(elt, 0);</div><div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  vtype = <a class="code" href="../../dc/dcc/array_8c.html#ae3c2ac6c88e666d5418855114eb8bcf8">rb_ary_entry</a>(elt, 1);</div><div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  cdata = <a class="code" href="../../dc/dcc/array_8c.html#ae3c2ac6c88e666d5418855114eb8bcf8">rb_ary_entry</a>(elt, 2);</div><div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  }</div><div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  vlevel = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(elt, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"level"</span>), 0);</div><div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  vtype = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(elt, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"type"</span>), 0);</div><div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  cdata = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(elt, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"data"</span>), 0);</div><div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>  }</div><div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>  level = <a class="code" href="../../d4/df3/constants_8c.html#aace79026ea2d7baafca98521440a9f9a">rsock_level_arg</a>(family, vlevel);</div><div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> = <a class="code" href="../../d4/df3/constants_8c.html#a5992d54357ab2bd8cfae26318b519fe1">rsock_cmsg_type_arg</a>(family, level, vtype);</div><div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0e80f207eb41e9010ec9f0f5f9419fea">StringValue</a>(cdata);</div><div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  oldlen = <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(controls_str);</div><div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  cspace = CMSG_SPACE(<a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(cdata));</div><div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  <a class="code" href="../../db/d2e/intern_8h.html#a0a133856edb99f69eae3cb5a9e275ac9">rb_str_resize</a>(controls_str, oldlen + cspace);</div><div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>  cmsg = <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(controls_str)+oldlen;</div><div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  memset((<span class="keywordtype">char</span> *)cmsg, 0, cspace);</div><div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>  memset((<span class="keywordtype">char</span> *)&cmh, 0, <span class="keyword">sizeof</span>(cmh));</div><div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>  cmh.cmsg_level = level;</div><div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>  cmh.cmsg_type = <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>;</div><div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>  cmh.cmsg_len = (socklen_t)CMSG_LEN(<a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(cdata));</div><div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a04ab67335215e8362c63ed27ae2d1c40">MEMCPY</a>(cmsg, &cmh, <span class="keywordtype">char</span>, <span class="keyword">sizeof</span>(cmh));</div><div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a04ab67335215e8362c63ed27ae2d1c40">MEMCPY</a>(cmsg+((<span class="keywordtype">char</span>*)CMSG_DATA(&cmh)-(<span class="keywordtype">char</span>*)&cmh), <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(cdata), <span class="keywordtype">char</span>, <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(cdata));</div><div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  last_level = cmh.cmsg_level;</div><div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  last_type = cmh.cmsg_type;</div><div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>  last_pad = cspace - cmh.cmsg_len;</div><div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  }</div><div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  <span class="keywordflow">if</span> (last_pad) {</div><div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>  <span class="comment">/*</span></div><div class="line"><a name="l01213"></a><span class="lineno"> 1213</span> <span class="comment"> * This code removes the last padding from msg_controllen.</span></div><div class="line"><a name="l01214"></a><span class="lineno"> 1214</span> <span class="comment"> *</span></div><div class="line"><a name="l01215"></a><span class="lineno"> 1215</span> <span class="comment"> * 4.3BSD-Reno reject the padding for SCM_RIGHTS. (There was no 64bit environments in those days?)</span></div><div class="line"><a name="l01216"></a><span class="lineno"> 1216</span> <span class="comment"> * RFC 2292 require the padding.</span></div><div class="line"><a name="l01217"></a><span class="lineno"> 1217</span> <span class="comment"> * RFC 3542 relaxes the condition - implementation must accept both as valid.</span></div><div class="line"><a name="l01218"></a><span class="lineno"> 1218</span> <span class="comment"> *</span></div><div class="line"><a name="l01219"></a><span class="lineno"> 1219</span> <span class="comment"> * Actual problems:</span></div><div class="line"><a name="l01220"></a><span class="lineno"> 1220</span> <span class="comment"> *</span></div><div class="line"><a name="l01221"></a><span class="lineno"> 1221</span> <span class="comment"> * - NetBSD 4.0.1</span></div><div class="line"><a name="l01222"></a><span class="lineno"> 1222</span> <span class="comment"> * SCM_RIGHTS with padding causes EINVAL</span></div><div class="line"><a name="l01223"></a><span class="lineno"> 1223</span> <span class="comment"> * IPV6_PKTINFO without padding causes "page fault trap"</span></div><div class="line"><a name="l01224"></a><span class="lineno"> 1224</span> <span class="comment"> * http://www.netbsd.org/cgi-bin/query-pr-single.pl?number=40661</span></div><div class="line"><a name="l01225"></a><span class="lineno"> 1225</span> <span class="comment"> *</span></div><div class="line"><a name="l01226"></a><span class="lineno"> 1226</span> <span class="comment"> * - OpenBSD 4.4</span></div><div class="line"><a name="l01227"></a><span class="lineno"> 1227</span> <span class="comment"> * IPV6_PKTINFO without padding causes EINVAL</span></div><div class="line"><a name="l01228"></a><span class="lineno"> 1228</span> <span class="comment"> *</span></div><div class="line"><a name="l01229"></a><span class="lineno"> 1229</span> <span class="comment"> * Basically, msg_controllen should contains the padding.</span></div><div class="line"><a name="l01230"></a><span class="lineno"> 1230</span> <span class="comment"> * So the padding is removed only if a problem really exists.</span></div><div class="line"><a name="l01231"></a><span class="lineno"> 1231</span> <span class="comment"> */</span></div><div class="line"><a name="l01232"></a><span class="lineno"> 1232</span> <span class="preprocessor">#if defined(__NetBSD__)</span></div><div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  <span class="keywordflow">if</span> (last_level == SOL_SOCKET && last_type == SCM_RIGHTS)</div><div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  <a class="code" href="../../d8/d81/ruby__missing_8h.html#a89ed8cb86ca6dd49d2db67adae809057">rb_str_set_len</a>(controls_str, <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(controls_str)-last_pad);</div><div class="line"><a name="l01235"></a><span class="lineno"> 1235</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  }</div><div class="line"><a name="l01237"></a><span class="lineno"> 1237</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a1f4044eeff81eb1676037771628b555c">rb_eNotImpError</a>, <span class="stringliteral">"control message for sendmsg is unimplemented"</span>);</div><div class="line"><a name="l01239"></a><span class="lineno"> 1239</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>  }</div><div class="line"><a name="l01241"></a><span class="lineno"> 1241</span> </div><div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>  flags = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(vflags) ? 0 : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a>(vflags);</div><div class="line"><a name="l01243"></a><span class="lineno"> 1243</span> <span class="preprocessor">#ifdef MSG_DONTWAIT</span></div><div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  <span class="keywordflow">if</span> (nonblock)</div><div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>  flags |= MSG_DONTWAIT;</div><div class="line"><a name="l01246"></a><span class="lineno"> 1246</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01247"></a><span class="lineno"> 1247</span> </div><div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(dest_sockaddr))</div><div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>  <a class="code" href="../../dd/d8c/rubysocket_8h.html#a188d3d6216d270e123dc67bc8b57a049">SockAddrStringValue</a>(dest_sockaddr);</div><div class="line"><a name="l01250"></a><span class="lineno"> 1250</span> </div><div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  <a class="code" href="../../dc/dac/io_8h.html#a6b4f0c0735ecb278abd3f63059b5fc48">rb_io_check_closed</a>(fptr);</div><div class="line"><a name="l01252"></a><span class="lineno"> 1252</span> </div><div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  retry:</div><div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  memset(&mh, 0, <span class="keyword">sizeof</span>(mh));</div><div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(dest_sockaddr)) {</div><div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  mh.msg_name = <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(dest_sockaddr);</div><div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>  mh.msg_namelen = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a5133348f689646af76f8fe8e0af547f5">RSTRING_LENINT</a>(dest_sockaddr);</div><div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  }</div><div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  mh.msg_iovlen = 1;</div><div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>  mh.msg_iov = &iov;</div><div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  iov.iov_base = <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(data);</div><div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  iov.iov_len = <a class="code" href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a>(data);</div><div class="line"><a name="l01263"></a><span class="lineno"> 1263</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>  <span class="keywordflow">if</span> (controls_str) {</div><div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  mh.msg_control = <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(controls_str);</div><div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  mh.msg_controllen = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a5133348f689646af76f8fe8e0af547f5">RSTRING_LENINT</a>(controls_str);</div><div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  }</div><div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  mh.msg_control = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>  mh.msg_controllen = 0;</div><div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  }</div><div class="line"><a name="l01272"></a><span class="lineno"> 1272</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01273"></a><span class="lineno"> 1273</span> </div><div class="line"><a name="l01274"></a><span class="lineno"> 1274</span>  <a class="code" href="../../dc/dac/io_8h.html#a6b4f0c0735ecb278abd3f63059b5fc48">rb_io_check_closed</a>(fptr);</div><div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>  <span class="keywordflow">if</span> (nonblock)</div><div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>  <a class="code" href="../../dc/dac/io_8h.html#ad3cd1cfd937d36dfeb7d0f2f4aeb08ab">rb_io_set_nonblock</a>(fptr);</div><div class="line"><a name="l01277"></a><span class="lineno"> 1277</span> </div><div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>  ss = rb_sendmsg(fptr-><a class="code" href="../../dd/d7e/structrb__io__t.html#a0d48f8e91d24ff4f382564b30c1b41c2">fd</a>, &mh, flags);</div><div class="line"><a name="l01279"></a><span class="lineno"> 1279</span> </div><div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  <span class="keywordflow">if</span> (ss == -1) {</div><div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>  <span class="keywordflow">if</span> (!nonblock && <a class="code" href="../../dc/dac/io_8h.html#af28a170d3ffb07353653f832d95c6ba6">rb_io_wait_writable</a>(fptr-><a class="code" href="../../dd/d7e/structrb__io__t.html#a0d48f8e91d24ff4f382564b30c1b41c2">fd</a>)) {</div><div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>  <a class="code" href="../../dc/dac/io_8h.html#a6b4f0c0735ecb278abd3f63059b5fc48">rb_io_check_closed</a>(fptr);</div><div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>  <span class="keywordflow">goto</span> retry;</div><div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>  }</div><div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  <span class="keywordflow">if</span> (nonblock && (<a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> == <a class="code" href="../../dd/d8c/rubysocket_8h.html#a4a3a0b3605fd3b2336455062ee8e25f0">EWOULDBLOCK</a> || <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> == EAGAIN))</div><div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>  <a class="code" href="../../db/dcc/error_8c.html#a2087f7e18da9f5eec20b6e36b56d71ee">rb_mod_sys_fail</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac0e6048c512add5b6659c01f7f134d8a">rb_mWaitWritable</a>, <span class="stringliteral">"sendmsg(2) would block"</span>);</div><div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  <a class="code" href="../../db/dcc/error_8c.html#aec0502b6d84cff19bb2071d1386ff177">rb_sys_fail</a>(<span class="stringliteral">"sendmsg(2)"</span>);</div><div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  }</div><div class="line"><a name="l01289"></a><span class="lineno"> 1289</span> </div><div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c85c1dddd05e8b60e7bde486e139742">SSIZET2NUM</a>(ss);</div><div class="line"><a name="l01291"></a><span class="lineno"> 1291</span> }</div><div class="line"><a name="l01292"></a><span class="lineno"> 1292</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01293"></a><span class="lineno"> 1293</span> </div><div class="line"><a name="l01294"></a><span class="lineno"> 1294</span> <span class="preprocessor">#if defined(HAVE_SENDMSG)</span></div><div class="line"><a name="l01295"></a><span class="lineno"> 1295</span> <span class="comment">/*</span></div><div class="line"><a name="l01296"></a><span class="lineno"> 1296</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01297"></a><span class="lineno"> 1297</span> <span class="comment"> * basicsocket.sendmsg(mesg, flags=0, dest_sockaddr=nil, *controls) => numbytes_sent</span></div><div class="line"><a name="l01298"></a><span class="lineno"> 1298</span> <span class="comment"> *</span></div><div class="line"><a name="l01299"></a><span class="lineno"> 1299</span> <span class="comment"> * sendmsg sends a message using sendmsg(2) system call in blocking manner.</span></div><div class="line"><a name="l01300"></a><span class="lineno"> 1300</span> <span class="comment"> *</span></div><div class="line"><a name="l01301"></a><span class="lineno"> 1301</span> <span class="comment"> * _mesg_ is a string to send.</span></div><div class="line"><a name="l01302"></a><span class="lineno"> 1302</span> <span class="comment"> *</span></div><div class="line"><a name="l01303"></a><span class="lineno"> 1303</span> <span class="comment"> * _flags_ is bitwise OR of MSG_* constants such as Socket::MSG_OOB.</span></div><div class="line"><a name="l01304"></a><span class="lineno"> 1304</span> <span class="comment"> *</span></div><div class="line"><a name="l01305"></a><span class="lineno"> 1305</span> <span class="comment"> * _dest_sockaddr_ is a destination socket address for connection-less socket.</span></div><div class="line"><a name="l01306"></a><span class="lineno"> 1306</span> <span class="comment"> * It should be a sockaddr such as a result of Socket.sockaddr_in.</span></div><div class="line"><a name="l01307"></a><span class="lineno"> 1307</span> <span class="comment"> * An Addrinfo object can be used too.</span></div><div class="line"><a name="l01308"></a><span class="lineno"> 1308</span> <span class="comment"> *</span></div><div class="line"><a name="l01309"></a><span class="lineno"> 1309</span> <span class="comment"> * _controls_ is a list of ancillary data.</span></div><div class="line"><a name="l01310"></a><span class="lineno"> 1310</span> <span class="comment"> * The element of _controls_ should be Socket::AncillaryData or</span></div><div class="line"><a name="l01311"></a><span class="lineno"> 1311</span> <span class="comment"> * 3-elements array.</span></div><div class="line"><a name="l01312"></a><span class="lineno"> 1312</span> <span class="comment"> * The 3-element array should contains cmsg_level, cmsg_type and data.</span></div><div class="line"><a name="l01313"></a><span class="lineno"> 1313</span> <span class="comment"> *</span></div><div class="line"><a name="l01314"></a><span class="lineno"> 1314</span> <span class="comment"> * The return value, _numbytes_sent_ is an integer which is the number of bytes sent.</span></div><div class="line"><a name="l01315"></a><span class="lineno"> 1315</span> <span class="comment"> *</span></div><div class="line"><a name="l01316"></a><span class="lineno"> 1316</span> <span class="comment"> * sendmsg can be used to implement send_io as follows:</span></div><div class="line"><a name="l01317"></a><span class="lineno"> 1317</span> <span class="comment"> *</span></div><div class="line"><a name="l01318"></a><span class="lineno"> 1318</span> <span class="comment"> * # use Socket::AncillaryData.</span></div><div class="line"><a name="l01319"></a><span class="lineno"> 1319</span> <span class="comment"> * ancdata = Socket::AncillaryData.int(:UNIX, :SOCKET, :RIGHTS, io.fileno)</span></div><div class="line"><a name="l01320"></a><span class="lineno"> 1320</span> <span class="comment"> * sock.sendmsg("a", 0, nil, ancdata)</span></div><div class="line"><a name="l01321"></a><span class="lineno"> 1321</span> <span class="comment"> *</span></div><div class="line"><a name="l01322"></a><span class="lineno"> 1322</span> <span class="comment"> * # use 3-element array.</span></div><div class="line"><a name="l01323"></a><span class="lineno"> 1323</span> <span class="comment"> * ancdata = [:SOCKET, :RIGHTS, [io.fileno].pack("i!")]</span></div><div class="line"><a name="l01324"></a><span class="lineno"> 1324</span> <span class="comment"> * sock.sendmsg("\0", 0, nil, ancdata)</span></div><div class="line"><a name="l01325"></a><span class="lineno"> 1325</span> <span class="comment"> *</span></div><div class="line"><a name="l01326"></a><span class="lineno"> 1326</span> <span class="comment"> */</span></div><div class="line"><a name="l01327"></a><span class="lineno"> 1327</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01328"></a><span class="lineno"> 1328</span> <a class="code" href="../../dd/d8c/rubysocket_8h.html#aa2cc0d345a356351f0162e9b1ef0c2a5">rsock_bsock_sendmsg</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> sock)</div><div class="line"><a name="l01329"></a><span class="lineno"> 1329</span> {</div><div class="line"><a name="l01330"></a><span class="lineno"> 1330</span>  <span class="keywordflow">return</span> bsock_sendmsg_internal(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, sock, 0);</div><div class="line"><a name="l01331"></a><span class="lineno"> 1331</span> }</div><div class="line"><a name="l01332"></a><span class="lineno"> 1332</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01333"></a><span class="lineno"> 1333</span> </div><div class="line"><a name="l01334"></a><span class="lineno"> 1334</span> <span class="preprocessor">#if defined(HAVE_SENDMSG)</span></div><div class="line"><a name="l01335"></a><span class="lineno"> 1335</span> <span class="comment">/*</span></div><div class="line"><a name="l01336"></a><span class="lineno"> 1336</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01337"></a><span class="lineno"> 1337</span> <span class="comment"> * basicsocket.sendmsg_nonblock(mesg, flags=0, dest_sockaddr=nil, *controls) => numbytes_sent</span></div><div class="line"><a name="l01338"></a><span class="lineno"> 1338</span> <span class="comment"> *</span></div><div class="line"><a name="l01339"></a><span class="lineno"> 1339</span> <span class="comment"> * sendmsg_nonblock sends a message using sendmsg(2) system call in non-blocking manner.</span></div><div class="line"><a name="l01340"></a><span class="lineno"> 1340</span> <span class="comment"> *</span></div><div class="line"><a name="l01341"></a><span class="lineno"> 1341</span> <span class="comment"> * It is similar to BasicSocket#sendmsg</span></div><div class="line"><a name="l01342"></a><span class="lineno"> 1342</span> <span class="comment"> * but the non-blocking flag is set before the system call</span></div><div class="line"><a name="l01343"></a><span class="lineno"> 1343</span> <span class="comment"> * and it doesn't retry the system call.</span></div><div class="line"><a name="l01344"></a><span class="lineno"> 1344</span> <span class="comment"> *</span></div><div class="line"><a name="l01345"></a><span class="lineno"> 1345</span> <span class="comment"> */</span></div><div class="line"><a name="l01346"></a><span class="lineno"> 1346</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01347"></a><span class="lineno"> 1347</span> <a class="code" href="../../dd/d8c/rubysocket_8h.html#a32d1eb67931acac67db5af0f497dffb5">rsock_bsock_sendmsg_nonblock</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> sock)</div><div class="line"><a name="l01348"></a><span class="lineno"> 1348</span> {</div><div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>  <span class="keywordflow">return</span> bsock_sendmsg_internal(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, sock, 1);</div><div class="line"><a name="l01350"></a><span class="lineno"> 1350</span> }</div><div class="line"><a name="l01351"></a><span class="lineno"> 1351</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01352"></a><span class="lineno"> 1352</span> </div><div class="line"><a name="l01353"></a><span class="lineno"> 1353</span> <span class="preprocessor">#if defined(HAVE_RECVMSG)</span></div><div class="line"><a name="l01354"></a><span class="lineno"> 1354</span> <span class="keyword">struct </span>recvmsg_args_struct {</div><div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>  <span class="keywordtype">int</span> fd;</div><div class="line"><a name="l01356"></a><span class="lineno"> 1356</span>  <span class="keyword">struct </span><a class="code" href="../../d1/d4e/structmsghdr.html">msghdr</a> *<a class="code" href="../../d5/d04/strerror_8c.html#ae4f3f55be5de649fd367081b9d1b4b0c">msg</a>;</div><div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>  <span class="keywordtype">int</span> flags;</div><div class="line"><a name="l01358"></a><span class="lineno"> 1358</span> };</div><div class="line"><a name="l01359"></a><span class="lineno"> 1359</span> </div><div class="line"><a name="l01360"></a><span class="lineno"> 1360</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="l01361"></a><span class="lineno"> 1361</span> nogvl_recvmsg_func(<span class="keywordtype">void</span> *ptr)</div><div class="line"><a name="l01362"></a><span class="lineno"> 1362</span> {</div><div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>  <span class="keyword">struct </span>recvmsg_args_struct *<a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a> = ptr;</div><div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/db1/win32_8h.html#a256d6b1cfde9bfb7073fec395dd327f5">recvmsg</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>->fd, <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>->msg, <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>->flags);</div><div class="line"><a name="l01365"></a><span class="lineno"> 1365</span> }</div><div class="line"><a name="l01366"></a><span class="lineno"> 1366</span> </div><div class="line"><a name="l01367"></a><span class="lineno"> 1367</span> <span class="keyword">static</span> ssize_t</div><div class="line"><a name="l01368"></a><span class="lineno"> 1368</span> rb_recvmsg(<span class="keywordtype">int</span> fd, <span class="keyword">struct</span> <a class="code" href="../../d1/d4e/structmsghdr.html">msghdr</a> *<a class="code" href="../../d5/d04/strerror_8c.html#ae4f3f55be5de649fd367081b9d1b4b0c">msg</a>, <span class="keywordtype">int</span> flags)</div><div class="line"><a name="l01369"></a><span class="lineno"> 1369</span> {</div><div class="line"><a name="l01370"></a><span class="lineno"> 1370</span>  <span class="keyword">struct </span>recvmsg_args_struct <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>;</div><div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>.fd = fd;</div><div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>.msg = <a class="code" href="../../d5/d04/strerror_8c.html#ae4f3f55be5de649fd367081b9d1b4b0c">msg</a>;</div><div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>.flags = flags;</div><div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/d2e/intern_8h.html#a08ae0a0abef66341ce134880e8e37934">rb_thread_blocking_region</a>(nogvl_recvmsg_func, &<a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>, <a class="code" href="../../db/d2e/intern_8h.html#a42eb65c31dbcdaa74496ed9668b7889f">RUBY_UBF_IO</a>, 0);</div><div class="line"><a name="l01375"></a><span class="lineno"> 1375</span> }</div><div class="line"><a name="l01376"></a><span class="lineno"> 1376</span> </div><div class="line"><a name="l01377"></a><span class="lineno"> 1377</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01378"></a><span class="lineno"> 1378</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l01379"></a><span class="lineno"> 1379</span> discard_cmsg(<span class="keyword">struct</span> cmsghdr *cmh, <span class="keywordtype">char</span> *msg_end, <span class="keywordtype">int</span> msg_peek_p)</div><div class="line"><a name="l01380"></a><span class="lineno"> 1380</span> {</div><div class="line"><a name="l01381"></a><span class="lineno"> 1381</span> <span class="preprocessor"># if !defined(FD_PASSING_WORK_WITH_RECVMSG_MSG_PEEK)</span></div><div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>  <span class="comment">/*</span></div><div class="line"><a name="l01383"></a><span class="lineno"> 1383</span> <span class="comment"> * FreeBSD 8.2.0, NetBSD 5 and MacOS X Snow Leopard doesn't</span></div><div class="line"><a name="l01384"></a><span class="lineno"> 1384</span> <span class="comment"> * allocate fds by recvmsg with MSG_PEEK.</span></div><div class="line"><a name="l01385"></a><span class="lineno"> 1385</span> <span class="comment"> * [ruby-dev:44189]</span></div><div class="line"><a name="l01386"></a><span class="lineno"> 1386</span> <span class="comment"> * http://redmine.ruby-lang.org/issues/5075</span></div><div class="line"><a name="l01387"></a><span class="lineno"> 1387</span> <span class="comment"> *</span></div><div class="line"><a name="l01388"></a><span class="lineno"> 1388</span> <span class="comment"> * Linux 2.6.38 allocate fds by recvmsg with MSG_PEEK.</span></div><div class="line"><a name="l01389"></a><span class="lineno"> 1389</span> <span class="comment"> */</span></div><div class="line"><a name="l01390"></a><span class="lineno"> 1390</span>  <span class="keywordflow">if</span> (msg_peek_p)</div><div class="line"><a name="l01391"></a><span class="lineno"> 1391</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l01392"></a><span class="lineno"> 1392</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l01393"></a><span class="lineno"> 1393</span>  <span class="keywordflow">if</span> (cmh->cmsg_level == SOL_SOCKET && cmh->cmsg_type == SCM_RIGHTS) {</div><div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>  <span class="keywordtype">int</span> *fdp = (<span class="keywordtype">int</span> *)CMSG_DATA(cmh);</div><div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>  <span class="keywordtype">int</span> *end = (<span class="keywordtype">int</span> *)((<span class="keywordtype">char</span> *)cmh + cmh->cmsg_len);</div><div class="line"><a name="l01396"></a><span class="lineno"> 1396</span>  <span class="keywordflow">while</span> ((<span class="keywordtype">char</span> *)fdp + <span class="keyword">sizeof</span>(int) <= (<span class="keywordtype">char</span> *)end &&</div><div class="line"><a name="l01397"></a><span class="lineno"> 1397</span>  (<span class="keywordtype">char</span> *)fdp + <span class="keyword">sizeof</span>(<span class="keywordtype">int</span>) <= msg_end) {</div><div class="line"><a name="l01398"></a><span class="lineno"> 1398</span>  <a class="code" href="../../db/d2e/intern_8h.html#a6448f20b0936afe0cb85ab3186753db2">rb_update_max_fd</a>(*fdp);</div><div class="line"><a name="l01399"></a><span class="lineno"> 1399</span>  close(*fdp);</div><div class="line"><a name="l01400"></a><span class="lineno"> 1400</span>  fdp++;</div><div class="line"><a name="l01401"></a><span class="lineno"> 1401</span>  }</div><div class="line"><a name="l01402"></a><span class="lineno"> 1402</span>  }</div><div class="line"><a name="l01403"></a><span class="lineno"> 1403</span> }</div><div class="line"><a name="l01404"></a><span class="lineno"> 1404</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01405"></a><span class="lineno"> 1405</span> </div><div class="line"><a name="l01406"></a><span class="lineno"> 1406</span> <span class="keywordtype">void</span></div><div class="line"><a name="l01407"></a><span class="lineno"> 1407</span> rsock_discard_cmsg_resource(<span class="keyword">struct</span> <a class="code" href="../../d1/d4e/structmsghdr.html">msghdr</a> *mh, <span class="keywordtype">int</span> msg_peek_p)</div><div class="line"><a name="l01408"></a><span class="lineno"> 1408</span> {</div><div class="line"><a name="l01409"></a><span class="lineno"> 1409</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01410"></a><span class="lineno"> 1410</span>  <span class="keyword">struct </span>cmsghdr *cmh;</div><div class="line"><a name="l01411"></a><span class="lineno"> 1411</span>  <span class="keywordtype">char</span> *msg_end;</div><div class="line"><a name="l01412"></a><span class="lineno"> 1412</span> </div><div class="line"><a name="l01413"></a><span class="lineno"> 1413</span>  <span class="keywordflow">if</span> (mh-><a class="code" href="../../d1/d4e/structmsghdr.html#acf6801d758df6c7335454348a279e491">msg_controllen</a> == 0)</div><div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l01415"></a><span class="lineno"> 1415</span> </div><div class="line"><a name="l01416"></a><span class="lineno"> 1416</span>  msg_end = (<span class="keywordtype">char</span> *)mh-><a class="code" href="../../d1/d4e/structmsghdr.html#afba5fc31b0f197e25602d2232ca6d783">msg_control</a> + mh-><a class="code" href="../../d1/d4e/structmsghdr.html#acf6801d758df6c7335454348a279e491">msg_controllen</a>;</div><div class="line"><a name="l01417"></a><span class="lineno"> 1417</span> </div><div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#ad74cc48d8fb0f66ea548685b05341c8a">for</a> (cmh = CMSG_FIRSTHDR(mh); cmh != <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>; cmh = CMSG_NXTHDR(mh, cmh)) {</div><div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>  discard_cmsg(cmh, msg_end, msg_peek_p);</div><div class="line"><a name="l01420"></a><span class="lineno"> 1420</span>  }</div><div class="line"><a name="l01421"></a><span class="lineno"> 1421</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01422"></a><span class="lineno"> 1422</span> }</div><div class="line"><a name="l01423"></a><span class="lineno"> 1423</span> </div><div class="line"><a name="l01424"></a><span class="lineno"> 1424</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01425"></a><span class="lineno"> 1425</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l01426"></a><span class="lineno"> 1426</span> make_io_for_unix_rights(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ctl, <span class="keyword">struct</span> cmsghdr *cmh, <span class="keywordtype">char</span> *msg_end)</div><div class="line"><a name="l01427"></a><span class="lineno"> 1427</span> {</div><div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>  <span class="keywordflow">if</span> (cmh->cmsg_level == SOL_SOCKET && cmh->cmsg_type == SCM_RIGHTS) {</div><div class="line"><a name="l01429"></a><span class="lineno"> 1429</span>  <span class="keywordtype">int</span> *fdp, *end;</div><div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ary = <a class="code" href="../../dc/dcc/array_8c.html#a9518114fd36cb4ef4656ec1dc63348c9">rb_ary_new</a>();</div><div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>  <a class="code" href="../../db/d2e/intern_8h.html#acee88ad0375c8a9080e2283db494d257">rb_ivar_set</a>(ctl, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"unix_rights"</span>), ary);</div><div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>  fdp = (<span class="keywordtype">int</span> *)CMSG_DATA(cmh);</div><div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>  end = (<span class="keywordtype">int</span> *)((<span class="keywordtype">char</span> *)cmh + cmh->cmsg_len);</div><div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>  <span class="keywordflow">while</span> ((<span class="keywordtype">char</span> *)fdp + <span class="keyword">sizeof</span>(int) <= (<span class="keywordtype">char</span> *)end &&</div><div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>  (<span class="keywordtype">char</span> *)fdp + <span class="keyword">sizeof</span>(<span class="keywordtype">int</span>) <= msg_end) {</div><div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>  <span class="keywordtype">int</span> fd = *fdp;</div><div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>  <span class="keyword">struct </span><a class="code" href="../../dc/db1/win32_8h.html#a4feaac5e1913330bded57b059061965b">stat</a> stbuf;</div><div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> io;</div><div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a8a2cf46df7f7017617df85cdb0afdc64">fstat</a>(fd, &stbuf) == -1)</div><div class="line"><a name="l01440"></a><span class="lineno"> 1440</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../da/dcc/socket_2init_8c.html#a3676fcbd54554dca6a332927c85abdac">rb_eSocket</a>, <span class="stringliteral">"invalid fd in SCM_RIGHTS"</span>);</div><div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>  <a class="code" href="../../db/d2e/intern_8h.html#a6448f20b0936afe0cb85ab3186753db2">rb_update_max_fd</a>(fd);</div><div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>  <span class="keywordflow">if</span> (S_ISSOCK(stbuf.st_mode))</div><div class="line"><a name="l01443"></a><span class="lineno"> 1443</span>  io = <a class="code" href="../../da/dcc/socket_2init_8c.html#a94cad3a347ec1301613b0d15aaa461ec">rsock_init_sock</a>(<a class="code" href="../../db/d2e/intern_8h.html#a4419d9ed52af0d0dbdcb02f491b1d88d">rb_obj_alloc</a>(<a class="code" href="../../da/dcc/socket_2init_8c.html#ae6ab6b9765b61f4e361b67dd00328014">rb_cSocket</a>), fd);</div><div class="line"><a name="l01444"></a><span class="lineno"> 1444</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l01445"></a><span class="lineno"> 1445</span>  io = <a class="code" href="../../db/d2e/intern_8h.html#a3c9f47fa38a9d0ec956e154d4e3d44fe">rb_io_fdopen</a>(fd, O_RDWR, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l01446"></a><span class="lineno"> 1446</span>  ary = <a class="code" href="../../db/d2e/intern_8h.html#ab8a448eec4dc767e47f5f9bd35974734">rb_attr_get</a>(ctl, <a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"unix_rights"</span>));</div><div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>  <a class="code" href="../../dc/dcc/array_8c.html#a59d553a8cd781364b8bcb0deae25cca2">rb_ary_push</a>(ary, io);</div><div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>  fdp++;</div><div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>  }</div><div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7ae8fa209abf837905d53c1c4be7c75d">OBJ_FREEZE</a>(ary);</div><div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>  }</div><div class="line"><a name="l01452"></a><span class="lineno"> 1452</span> }</div><div class="line"><a name="l01453"></a><span class="lineno"> 1453</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01454"></a><span class="lineno"> 1454</span> </div><div class="line"><a name="l01455"></a><span class="lineno"> 1455</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="l01456"></a><span class="lineno"> 1456</span> bsock_recvmsg_internal(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> sock, <span class="keywordtype">int</span> nonblock)</div><div class="line"><a name="l01457"></a><span class="lineno"> 1457</span> {</div><div class="line"><a name="l01458"></a><span class="lineno"> 1458</span>  <a class="code" href="../../dd/d7e/structrb__io__t.html">rb_io_t</a> *fptr;</div><div class="line"><a name="l01459"></a><span class="lineno"> 1459</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> vmaxdatlen, vmaxctllen, vflags, vopts;</div><div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>  <span class="keywordtype">int</span> grow_buffer;</div><div class="line"><a name="l01461"></a><span class="lineno"> 1461</span>  <span class="keywordtype">size_t</span> maxdatlen;</div><div class="line"><a name="l01462"></a><span class="lineno"> 1462</span>  <span class="keywordtype">int</span> flags, orig_flags;</div><div class="line"><a name="l01463"></a><span class="lineno"> 1463</span>  <span class="keywordtype">int</span> request_scm_rights;</div><div class="line"><a name="l01464"></a><span class="lineno"> 1464</span>  <span class="keyword">struct </span><a class="code" href="../../d1/d4e/structmsghdr.html">msghdr</a> mh;</div><div class="line"><a name="l01465"></a><span class="lineno"> 1465</span>  <span class="keyword">struct </span><a class="code" href="../../db/d79/structiovec.html">iovec</a> iov;</div><div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>  <span class="keyword">struct </span><a class="code" href="../../d0/d6d/structsockaddr__storage.html">sockaddr_storage</a> namebuf;</div><div class="line"><a name="l01467"></a><span class="lineno"> 1467</span>  <span class="keywordtype">char</span> datbuf0[4096], *datbuf;</div><div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> dat_str = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ret;</div><div class="line"><a name="l01470"></a><span class="lineno"> 1470</span>  ssize_t ss;</div><div class="line"><a name="l01471"></a><span class="lineno"> 1471</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>  <span class="keyword">struct </span>cmsghdr *cmh;</div><div class="line"><a name="l01473"></a><span class="lineno"> 1473</span>  <span class="keywordtype">size_t</span> maxctllen;</div><div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l01475"></a><span class="lineno"> 1475</span>  <span class="keywordtype">char</span> bytes[4096];</div><div class="line"><a name="l01476"></a><span class="lineno"> 1476</span>  <span class="keyword">struct </span>cmsghdr align;</div><div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>  } ctlbuf0;</div><div class="line"><a name="l01478"></a><span class="lineno"> 1478</span>  <span class="keywordtype">char</span> *ctlbuf;</div><div class="line"><a name="l01479"></a><span class="lineno"> 1479</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ctl_str = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l01480"></a><span class="lineno"> 1480</span>  <span class="keywordtype">int</span> family;</div><div class="line"><a name="l01481"></a><span class="lineno"> 1481</span>  <span class="keywordtype">int</span> gc_done = 0;</div><div class="line"><a name="l01482"></a><span class="lineno"> 1482</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01483"></a><span class="lineno"> 1483</span> </div><div class="line"><a name="l01484"></a><span class="lineno"> 1484</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a>(4);</div><div class="line"><a name="l01485"></a><span class="lineno"> 1485</span> </div><div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>  vopts = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>  <span class="keywordflow">if</span> (0 < <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a> && <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>[<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>-1]) == <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8357e81bbb60cb41b0a292a90653a5e5">T_HASH</a>)</div><div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>  vopts = <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>[--<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>];</div><div class="line"><a name="l01489"></a><span class="lineno"> 1489</span> </div><div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</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>, <span class="stringliteral">"03"</span>, &vmaxdatlen, &vflags, &vmaxctllen);</div><div class="line"><a name="l01491"></a><span class="lineno"> 1491</span> </div><div class="line"><a name="l01492"></a><span class="lineno"> 1492</span>  maxdatlen = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(vmaxdatlen) ? <span class="keyword">sizeof</span>(datbuf0) : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7b5f3993e9c39423dd38f430257d0e7">NUM2SIZET</a>(vmaxdatlen);</div><div class="line"><a name="l01493"></a><span class="lineno"> 1493</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>  maxctllen = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(vmaxctllen) ? <span class="keyword">sizeof</span>(ctlbuf0) : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7b5f3993e9c39423dd38f430257d0e7">NUM2SIZET</a>(vmaxctllen);</div><div class="line"><a name="l01495"></a><span class="lineno"> 1495</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(vmaxctllen))</div><div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"control message not supported"</span>);</div><div class="line"><a name="l01498"></a><span class="lineno"> 1498</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>  flags = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(vflags) ? 0 : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a>(vflags);</div><div class="line"><a name="l01500"></a><span class="lineno"> 1500</span> <span class="preprocessor">#ifdef MSG_DONTWAIT</span></div><div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>  <span class="keywordflow">if</span> (nonblock)</div><div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>  flags |= MSG_DONTWAIT;</div><div class="line"><a name="l01503"></a><span class="lineno"> 1503</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01504"></a><span class="lineno"> 1504</span>  orig_flags = flags;</div><div class="line"><a name="l01505"></a><span class="lineno"> 1505</span> </div><div class="line"><a name="l01506"></a><span class="lineno"> 1506</span>  grow_buffer = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(vmaxdatlen) || <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(vmaxctllen);</div><div class="line"><a name="l01507"></a><span class="lineno"> 1507</span> </div><div class="line"><a name="l01508"></a><span class="lineno"> 1508</span>  request_scm_rights = 0;</div><div class="line"><a name="l01509"></a><span class="lineno"> 1509</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(vopts) && <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a>(<a class="code" href="../../d1/d04/hash_8c.html#ab7063832c7ed02351e87922a78e35c32">rb_hash_aref</a>(vopts, <a class="code" href="../../dc/d0c/cparse_8c.html#a48bfb6519a45249fb2ec0193ea3b6e1c">ID2SYM</a>(<a class="code" href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"scm_rights"</span>)))))</div><div class="line"><a name="l01510"></a><span class="lineno"> 1510</span>  request_scm_rights = 1;</div><div class="line"><a name="l01511"></a><span class="lineno"> 1511</span> </div><div class="line"><a name="l01512"></a><span class="lineno"> 1512</span>  <a class="code" href="../../dc/dac/io_8h.html#aa00f0dca97539a5dd0c4e67ad5be93a3">GetOpenFile</a>(sock, fptr);</div><div class="line"><a name="l01513"></a><span class="lineno"> 1513</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/dac/io_8h.html#a88e47151779c6afecd2b4a13956d80c9">rb_io_read_pending</a>(fptr)) {</div><div class="line"><a name="l01514"></a><span class="lineno"> 1514</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7119571f9a2729f4f8731b3656edfa28">rb_eIOError</a>, <span class="stringliteral">"recvmsg for buffered IO"</span>);</div><div class="line"><a name="l01515"></a><span class="lineno"> 1515</span>  }</div><div class="line"><a name="l01516"></a><span class="lineno"> 1516</span> </div><div class="line"><a name="l01517"></a><span class="lineno"> 1517</span> <span class="preprocessor">#if !defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01518"></a><span class="lineno"> 1518</span>  <span class="keywordflow">if</span> (grow_buffer) {</div><div class="line"><a name="l01519"></a><span class="lineno"> 1519</span>  <span class="keywordtype">int</span> socktype;</div><div class="line"><a name="l01520"></a><span class="lineno"> 1520</span>  socklen_t optlen = (socklen_t)<span class="keyword">sizeof</span>(socktype);</div><div class="line"><a name="l01521"></a><span class="lineno"> 1521</span>  <span class="keywordflow">if</span> (getsockopt(fptr-><a class="code" href="../../dd/d7e/structrb__io__t.html#a0d48f8e91d24ff4f382564b30c1b41c2">fd</a>, SOL_SOCKET, SO_TYPE, (<span class="keywordtype">void</span>*)&socktype, &optlen) == -1) {</div><div class="line"><a name="l01522"></a><span class="lineno"> 1522</span>  <a class="code" href="../../db/dcc/error_8c.html#aec0502b6d84cff19bb2071d1386ff177">rb_sys_fail</a>(<span class="stringliteral">"getsockopt(SO_TYPE)"</span>);</div><div class="line"><a name="l01523"></a><span class="lineno"> 1523</span>  }</div><div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>  <span class="keywordflow">if</span> (socktype == SOCK_STREAM)</div><div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>  grow_buffer = 0;</div><div class="line"><a name="l01526"></a><span class="lineno"> 1526</span>  }</div><div class="line"><a name="l01527"></a><span class="lineno"> 1527</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01528"></a><span class="lineno"> 1528</span> </div><div class="line"><a name="l01529"></a><span class="lineno"> 1529</span>  retry:</div><div class="line"><a name="l01530"></a><span class="lineno"> 1530</span>  <span class="keywordflow">if</span> (maxdatlen <= <span class="keyword">sizeof</span>(datbuf0))</div><div class="line"><a name="l01531"></a><span class="lineno"> 1531</span>  datbuf = datbuf0;</div><div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l01533"></a><span class="lineno"> 1533</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(dat_str))</div><div class="line"><a name="l01534"></a><span class="lineno"> 1534</span>  dat_str = <a class="code" href="../../db/d2e/intern_8h.html#a9c93a5402138185ceff87cb1f483c4f5">rb_str_tmp_new</a>(maxdatlen);</div><div class="line"><a name="l01535"></a><span class="lineno"> 1535</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l01536"></a><span class="lineno"> 1536</span>  <a class="code" href="../../db/d2e/intern_8h.html#a0a133856edb99f69eae3cb5a9e275ac9">rb_str_resize</a>(dat_str, maxdatlen);</div><div class="line"><a name="l01537"></a><span class="lineno"> 1537</span>  datbuf = <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(dat_str);</div><div class="line"><a name="l01538"></a><span class="lineno"> 1538</span>  }</div><div class="line"><a name="l01539"></a><span class="lineno"> 1539</span> </div><div class="line"><a name="l01540"></a><span class="lineno"> 1540</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01541"></a><span class="lineno"> 1541</span>  <span class="keywordflow">if</span> (maxctllen <= <span class="keyword">sizeof</span>(ctlbuf0))</div><div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>  ctlbuf = ctlbuf0.bytes;</div><div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(ctl_str))</div><div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>  ctl_str = <a class="code" href="../../db/d2e/intern_8h.html#a9c93a5402138185ceff87cb1f483c4f5">rb_str_tmp_new</a>(maxctllen);</div><div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l01547"></a><span class="lineno"> 1547</span>  <a class="code" href="../../db/d2e/intern_8h.html#a0a133856edb99f69eae3cb5a9e275ac9">rb_str_resize</a>(ctl_str, maxctllen);</div><div class="line"><a name="l01548"></a><span class="lineno"> 1548</span>  ctlbuf = <a class="code" href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a>(ctl_str);</div><div class="line"><a name="l01549"></a><span class="lineno"> 1549</span>  }</div><div class="line"><a name="l01550"></a><span class="lineno"> 1550</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01551"></a><span class="lineno"> 1551</span> </div><div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>  memset(&mh, 0, <span class="keyword">sizeof</span>(mh));</div><div class="line"><a name="l01553"></a><span class="lineno"> 1553</span> </div><div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  memset(&namebuf, 0, <span class="keyword">sizeof</span>(namebuf));</div><div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>  mh.<a class="code" href="../../d1/d4e/structmsghdr.html#a691a8866b21c7083974a2ff1e7987ce1">msg_name</a> = (<span class="keyword">struct </span>sockaddr *)&namebuf;</div><div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>  mh.<a class="code" href="../../d1/d4e/structmsghdr.html#a8d5b5be3ce710ed39fc66824757407ff">msg_namelen</a> = (socklen_t)<span class="keyword">sizeof</span>(namebuf);</div><div class="line"><a name="l01557"></a><span class="lineno"> 1557</span> </div><div class="line"><a name="l01558"></a><span class="lineno"> 1558</span>  mh.<a class="code" href="../../d1/d4e/structmsghdr.html#a1b893a6f84c4ba52708c5dcfcc720293">msg_iov</a> = &iov;</div><div class="line"><a name="l01559"></a><span class="lineno"> 1559</span>  mh.<a class="code" href="../../d1/d4e/structmsghdr.html#a6c0c0a845c40b73811b0ae0da028b783">msg_iovlen</a> = 1;</div><div class="line"><a name="l01560"></a><span class="lineno"> 1560</span>  iov.iov_base = datbuf;</div><div class="line"><a name="l01561"></a><span class="lineno"> 1561</span>  iov.iov_len = maxdatlen;</div><div class="line"><a name="l01562"></a><span class="lineno"> 1562</span> </div><div class="line"><a name="l01563"></a><span class="lineno"> 1563</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01564"></a><span class="lineno"> 1564</span>  mh.<a class="code" href="../../d1/d4e/structmsghdr.html#afba5fc31b0f197e25602d2232ca6d783">msg_control</a> = ctlbuf;</div><div class="line"><a name="l01565"></a><span class="lineno"> 1565</span>  mh.<a class="code" href="../../d1/d4e/structmsghdr.html#acf6801d758df6c7335454348a279e491">msg_controllen</a> = (socklen_t)maxctllen;</div><div class="line"><a name="l01566"></a><span class="lineno"> 1566</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01567"></a><span class="lineno"> 1567</span> </div><div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>  <span class="keywordflow">if</span> (grow_buffer)</div><div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>  flags |= MSG_PEEK;</div><div class="line"><a name="l01570"></a><span class="lineno"> 1570</span> </div><div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>  <a class="code" href="../../dc/dac/io_8h.html#a6b4f0c0735ecb278abd3f63059b5fc48">rb_io_check_closed</a>(fptr);</div><div class="line"><a name="l01572"></a><span class="lineno"> 1572</span>  <span class="keywordflow">if</span> (nonblock)</div><div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>  <a class="code" href="../../dc/dac/io_8h.html#ad3cd1cfd937d36dfeb7d0f2f4aeb08ab">rb_io_set_nonblock</a>(fptr);</div><div class="line"><a name="l01574"></a><span class="lineno"> 1574</span> </div><div class="line"><a name="l01575"></a><span class="lineno"> 1575</span>  ss = rb_recvmsg(fptr-><a class="code" href="../../dd/d7e/structrb__io__t.html#a0d48f8e91d24ff4f382564b30c1b41c2">fd</a>, &mh, flags);</div><div class="line"><a name="l01576"></a><span class="lineno"> 1576</span> </div><div class="line"><a name="l01577"></a><span class="lineno"> 1577</span>  <span class="keywordflow">if</span> (ss == -1) {</div><div class="line"><a name="l01578"></a><span class="lineno"> 1578</span>  <span class="keywordflow">if</span> (!nonblock && <a class="code" href="../../dc/dac/io_8h.html#aef370f8ba67623893a3b559bf27b30e3">rb_io_wait_readable</a>(fptr-><a class="code" href="../../dd/d7e/structrb__io__t.html#a0d48f8e91d24ff4f382564b30c1b41c2">fd</a>)) {</div><div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>  <a class="code" href="../../dc/dac/io_8h.html#a6b4f0c0735ecb278abd3f63059b5fc48">rb_io_check_closed</a>(fptr);</div><div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>  <span class="keywordflow">goto</span> retry;</div><div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>  }</div><div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>  <span class="keywordflow">if</span> (nonblock && (<a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> == <a class="code" href="../../dd/d8c/rubysocket_8h.html#a4a3a0b3605fd3b2336455062ee8e25f0">EWOULDBLOCK</a> || <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> == EAGAIN))</div><div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>  <a class="code" href="../../db/dcc/error_8c.html#a2087f7e18da9f5eec20b6e36b56d71ee">rb_mod_sys_fail</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac2d47e89b7cb8311129ec7566608a0b2">rb_mWaitReadable</a>, <span class="stringliteral">"recvmsg(2) would block"</span>);</div><div class="line"><a name="l01584"></a><span class="lineno"> 1584</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01585"></a><span class="lineno"> 1585</span>  <span class="keywordflow">if</span> (!gc_done && (<a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> == EMFILE || <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> == <a class="code" href="../../dc/db1/win32_8h.html#ae37becfaa095a9df5c5c788bce5aa06f">EMSGSIZE</a>)) {</div><div class="line"><a name="l01586"></a><span class="lineno"> 1586</span>  <span class="comment">/*</span></div><div class="line"><a name="l01587"></a><span class="lineno"> 1587</span> <span class="comment"> * When SCM_RIGHTS hit the file descriptors limit:</span></div><div class="line"><a name="l01588"></a><span class="lineno"> 1588</span> <span class="comment"> * - Linux 2.6.18 causes success with MSG_CTRUNC</span></div><div class="line"><a name="l01589"></a><span class="lineno"> 1589</span> <span class="comment"> * - MacOS X 10.4 causes EMSGSIZE (and lost file descriptors?)</span></div><div class="line"><a name="l01590"></a><span class="lineno"> 1590</span> <span class="comment"> * - Solaris 11 causes EMFILE</span></div><div class="line"><a name="l01591"></a><span class="lineno"> 1591</span> <span class="comment"> */</span></div><div class="line"><a name="l01592"></a><span class="lineno"> 1592</span>  gc_and_retry:</div><div class="line"><a name="l01593"></a><span class="lineno"> 1593</span>  <a class="code" href="../../d8/d16/gc_8c.html#a7a12ca86b76e272a301173e7661acfea">rb_gc</a>();</div><div class="line"><a name="l01594"></a><span class="lineno"> 1594</span>  gc_done = 1;</div><div class="line"><a name="l01595"></a><span class="lineno"> 1595</span>  <span class="keywordflow">goto</span> retry;</div><div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>  }</div><div class="line"><a name="l01597"></a><span class="lineno"> 1597</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01598"></a><span class="lineno"> 1598</span>  <a class="code" href="../../db/dcc/error_8c.html#aec0502b6d84cff19bb2071d1386ff177">rb_sys_fail</a>(<span class="stringliteral">"recvmsg(2)"</span>);</div><div class="line"><a name="l01599"></a><span class="lineno"> 1599</span>  }</div><div class="line"><a name="l01600"></a><span class="lineno"> 1600</span> </div><div class="line"><a name="l01601"></a><span class="lineno"> 1601</span>  <span class="keywordflow">if</span> (grow_buffer) {</div><div class="line"><a name="l01602"></a><span class="lineno"> 1602</span>  <span class="keywordtype">int</span> grown = 0;</div><div class="line"><a name="l01603"></a><span class="lineno"> 1603</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01604"></a><span class="lineno"> 1604</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(vmaxdatlen) && (mh.<a class="code" href="../../d1/d4e/structmsghdr.html#a9e8ff97d402c99551cbfd564e9e10a74">msg_flags</a> & MSG_TRUNC)) {</div><div class="line"><a name="l01605"></a><span class="lineno"> 1605</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c75bb398badb69c7577b21486f9963f">SIZE_MAX</a>/2 < maxdatlen)</div><div class="line"><a name="l01606"></a><span class="lineno"> 1606</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"max data length too big"</span>);</div><div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>  maxdatlen *= 2;</div><div class="line"><a name="l01608"></a><span class="lineno"> 1608</span>  grown = 1;</div><div class="line"><a name="l01609"></a><span class="lineno"> 1609</span>  }</div><div class="line"><a name="l01610"></a><span class="lineno"> 1610</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(vmaxctllen) && (mh.<a class="code" href="../../d1/d4e/structmsghdr.html#a9e8ff97d402c99551cbfd564e9e10a74">msg_flags</a> & MSG_CTRUNC)) {</div><div class="line"><a name="l01611"></a><span class="lineno"> 1611</span> <span class="preprocessor">#define BIG_ENOUGH_SPACE 65536</span></div><div class="line"><a name="l01612"></a><span class="lineno"> 1612</span>  <span class="keywordflow">if</span> (BIG_ENOUGH_SPACE < maxctllen &&</div><div class="line"><a name="l01613"></a><span class="lineno"> 1613</span>  mh.<a class="code" href="../../d1/d4e/structmsghdr.html#acf6801d758df6c7335454348a279e491">msg_controllen</a> < (socklen_t)(maxctllen - BIG_ENOUGH_SPACE)) {</div><div class="line"><a name="l01614"></a><span class="lineno"> 1614</span>  <span class="comment">/* there are big space bug truncated.</span></div><div class="line"><a name="l01615"></a><span class="lineno"> 1615</span> <span class="comment"> * file descriptors limit? */</span></div><div class="line"><a name="l01616"></a><span class="lineno"> 1616</span>  <span class="keywordflow">if</span> (!gc_done) {</div><div class="line"><a name="l01617"></a><span class="lineno"> 1617</span>  rsock_discard_cmsg_resource(&mh, (flags & MSG_PEEK) != 0);</div><div class="line"><a name="l01618"></a><span class="lineno"> 1618</span>  <span class="keywordflow">goto</span> gc_and_retry;</div><div class="line"><a name="l01619"></a><span class="lineno"> 1619</span>  }</div><div class="line"><a name="l01620"></a><span class="lineno"> 1620</span>  }</div><div class="line"><a name="l01621"></a><span class="lineno"> 1621</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l01622"></a><span class="lineno"> 1622</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c75bb398badb69c7577b21486f9963f">SIZE_MAX</a>/2 < maxctllen)</div><div class="line"><a name="l01623"></a><span class="lineno"> 1623</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"max control message length too big"</span>);</div><div class="line"><a name="l01624"></a><span class="lineno"> 1624</span>  maxctllen *= 2;</div><div class="line"><a name="l01625"></a><span class="lineno"> 1625</span>  grown = 1;</div><div class="line"><a name="l01626"></a><span class="lineno"> 1626</span>  }</div><div class="line"><a name="l01627"></a><span class="lineno"> 1627</span> <span class="preprocessor">#undef BIG_ENOUGH_SPACE</span></div><div class="line"><a name="l01628"></a><span class="lineno"> 1628</span>  }</div><div class="line"><a name="l01629"></a><span class="lineno"> 1629</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l01630"></a><span class="lineno"> 1630</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(vmaxdatlen) && ss != -1 && ss == (ssize_t)iov.iov_len) {</div><div class="line"><a name="l01631"></a><span class="lineno"> 1631</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c75bb398badb69c7577b21486f9963f">SIZE_MAX</a>/2 < maxdatlen)</div><div class="line"><a name="l01632"></a><span class="lineno"> 1632</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"max data length too big"</span>);</div><div class="line"><a name="l01633"></a><span class="lineno"> 1633</span>  maxdatlen *= 2;</div><div class="line"><a name="l01634"></a><span class="lineno"> 1634</span>  grown = 1;</div><div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>  }</div><div class="line"><a name="l01636"></a><span class="lineno"> 1636</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>  <span class="keywordflow">if</span> (grown) {</div><div class="line"><a name="l01638"></a><span class="lineno"> 1638</span>  rsock_discard_cmsg_resource(&mh, (flags & MSG_PEEK) != 0);</div><div class="line"><a name="l01639"></a><span class="lineno"> 1639</span>  <span class="keywordflow">goto</span> retry;</div><div class="line"><a name="l01640"></a><span class="lineno"> 1640</span>  }</div><div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>  grow_buffer = 0;</div><div class="line"><a name="l01643"></a><span class="lineno"> 1643</span>  <span class="keywordflow">if</span> (flags != orig_flags) {</div><div class="line"><a name="l01644"></a><span class="lineno"> 1644</span>  rsock_discard_cmsg_resource(&mh, (flags & MSG_PEEK) != 0);</div><div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>  flags = orig_flags;</div><div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>  <span class="keywordflow">goto</span> retry;</div><div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>  }</div><div class="line"><a name="l01648"></a><span class="lineno"> 1648</span>  }</div><div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>  }</div><div class="line"><a name="l01650"></a><span class="lineno"> 1650</span> </div><div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(dat_str))</div><div class="line"><a name="l01652"></a><span class="lineno"> 1652</span>  dat_str = <a class="code" href="../../db/d2e/intern_8h.html#a857320dd57dc897c57ee0345f6f04f06">rb_tainted_str_new</a>(datbuf, ss);</div><div class="line"><a name="l01653"></a><span class="lineno"> 1653</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l01654"></a><span class="lineno"> 1654</span>  <a class="code" href="../../db/d2e/intern_8h.html#a0a133856edb99f69eae3cb5a9e275ac9">rb_str_resize</a>(dat_str, ss);</div><div class="line"><a name="l01655"></a><span class="lineno"> 1655</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afd75ea0cb81c17e76c73e593d1d8a860">OBJ_TAINT</a>(dat_str);</div><div class="line"><a name="l01656"></a><span class="lineno"> 1656</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a1d4c05021aacd8cab989ff60f95ebe2d">RBASIC</a>(dat_str)->klass = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7d36c9c3e9faa34c27eb7f2eb9c874a8">rb_cString</a>;</div><div class="line"><a name="l01657"></a><span class="lineno"> 1657</span>  }</div><div class="line"><a name="l01658"></a><span class="lineno"> 1658</span> </div><div class="line"><a name="l01659"></a><span class="lineno"> 1659</span>  ret = <a class="code" href="../../dc/dcc/array_8c.html#a8317ecd6a0abb5ad08c50c732f30059b">rb_ary_new3</a>(3, dat_str,</div><div class="line"><a name="l01660"></a><span class="lineno"> 1660</span>  <a class="code" href="../../d3/de8/raddrinfo_8c.html#ae511a3d595db6b72dff1ff335fb3c912">rsock_io_socket_addrinfo</a>(sock, mh.<a class="code" href="../../d1/d4e/structmsghdr.html#a691a8866b21c7083974a2ff1e7987ce1">msg_name</a>, mh.<a class="code" href="../../d1/d4e/structmsghdr.html#a8d5b5be3ce710ed39fc66824757407ff">msg_namelen</a>),</div><div class="line"><a name="l01661"></a><span class="lineno"> 1661</span> #<span class="keywordflow">if</span> defined(HAVE_ST_MSG_CONTROL)</div><div class="line"><a name="l01662"></a><span class="lineno"> 1662</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a>(mh.<a class="code" href="../../d1/d4e/structmsghdr.html#a9e8ff97d402c99551cbfd564e9e10a74">msg_flags</a>)</div><div class="line"><a name="l01663"></a><span class="lineno"> 1663</span> #<span class="keywordflow">else</span></div><div class="line"><a name="l01664"></a><span class="lineno"> 1664</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a></div><div class="line"><a name="l01665"></a><span class="lineno"> 1665</span> #endif</div><div class="line"><a name="l01666"></a><span class="lineno"> 1666</span>  );</div><div class="line"><a name="l01667"></a><span class="lineno"> 1667</span> </div><div class="line"><a name="l01668"></a><span class="lineno"> 1668</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01669"></a><span class="lineno"> 1669</span>  family = <a class="code" href="../../da/dcc/socket_2init_8c.html#ae8ee0e94f46b6dc0435338962f4b28bc">rsock_getfamily</a>(fptr-><a class="code" href="../../dd/d7e/structrb__io__t.html#a0d48f8e91d24ff4f382564b30c1b41c2">fd</a>);</div><div class="line"><a name="l01670"></a><span class="lineno"> 1670</span>  <span class="keywordflow">if</span> (mh.<a class="code" href="../../d1/d4e/structmsghdr.html#acf6801d758df6c7335454348a279e491">msg_controllen</a>) {</div><div class="line"><a name="l01671"></a><span class="lineno"> 1671</span>  <span class="keywordtype">char</span> *msg_end = (<span class="keywordtype">char</span> *)mh.<a class="code" href="../../d1/d4e/structmsghdr.html#afba5fc31b0f197e25602d2232ca6d783">msg_control</a> + mh.<a class="code" href="../../d1/d4e/structmsghdr.html#acf6801d758df6c7335454348a279e491">msg_controllen</a>;</div><div class="line"><a name="l01672"></a><span class="lineno"> 1672</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#ad74cc48d8fb0f66ea548685b05341c8a">for</a> (cmh = CMSG_FIRSTHDR(&mh); cmh != <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>; cmh = CMSG_NXTHDR(&mh, cmh)) {</div><div class="line"><a name="l01673"></a><span class="lineno"> 1673</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ctl;</div><div class="line"><a name="l01674"></a><span class="lineno"> 1674</span>  <span class="keywordtype">char</span> *ctl_end;</div><div class="line"><a name="l01675"></a><span class="lineno"> 1675</span>  <span class="keywordtype">size_t</span> clen;</div><div class="line"><a name="l01676"></a><span class="lineno"> 1676</span>  <span class="keywordflow">if</span> (cmh->cmsg_len == 0) {</div><div class="line"><a name="l01677"></a><span class="lineno"> 1677</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"invalid control message (cmsg_len == 0)"</span>);</div><div class="line"><a name="l01678"></a><span class="lineno"> 1678</span>  }</div><div class="line"><a name="l01679"></a><span class="lineno"> 1679</span>  ctl_end = (<span class="keywordtype">char</span>*)cmh + cmh->cmsg_len;</div><div class="line"><a name="l01680"></a><span class="lineno"> 1680</span>  clen = (ctl_end <= msg_end ? ctl_end : msg_end) - (<span class="keywordtype">char</span>*)CMSG_DATA(cmh);</div><div class="line"><a name="l01681"></a><span class="lineno"> 1681</span>  ctl = ancdata_new(family, cmh->cmsg_level, cmh->cmsg_type, <a class="code" href="../../db/d2e/intern_8h.html#a857320dd57dc897c57ee0345f6f04f06">rb_tainted_str_new</a>((<span class="keywordtype">char</span>*)CMSG_DATA(cmh), clen));</div><div class="line"><a name="l01682"></a><span class="lineno"> 1682</span>  <span class="keywordflow">if</span> (request_scm_rights)</div><div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>  make_io_for_unix_rights(ctl, cmh, msg_end);</div><div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>  discard_cmsg(cmh, msg_end, (flags & MSG_PEEK) != 0);</div><div class="line"><a name="l01686"></a><span class="lineno"> 1686</span>  <a class="code" href="../../dc/dcc/array_8c.html#a59d553a8cd781364b8bcb0deae25cca2">rb_ary_push</a>(ret, ctl);</div><div class="line"><a name="l01687"></a><span class="lineno"> 1687</span>  }</div><div class="line"><a name="l01688"></a><span class="lineno"> 1688</span>  }</div><div class="line"><a name="l01689"></a><span class="lineno"> 1689</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01690"></a><span class="lineno"> 1690</span> </div><div class="line"><a name="l01691"></a><span class="lineno"> 1691</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l01692"></a><span class="lineno"> 1692</span> }</div><div class="line"><a name="l01693"></a><span class="lineno"> 1693</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01694"></a><span class="lineno"> 1694</span> </div><div class="line"><a name="l01695"></a><span class="lineno"> 1695</span> <span class="preprocessor">#if defined(HAVE_RECVMSG)</span></div><div class="line"><a name="l01696"></a><span class="lineno"> 1696</span> <span class="comment">/*</span></div><div class="line"><a name="l01697"></a><span class="lineno"> 1697</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01698"></a><span class="lineno"> 1698</span> <span class="comment"> * basicsocket.recvmsg(maxmesglen=nil, flags=0, maxcontrollen=nil, opts={}) => [mesg, sender_addrinfo, rflags, *controls]</span></div><div class="line"><a name="l01699"></a><span class="lineno"> 1699</span> <span class="comment"> *</span></div><div class="line"><a name="l01700"></a><span class="lineno"> 1700</span> <span class="comment"> * recvmsg receives a message using recvmsg(2) system call in blocking manner.</span></div><div class="line"><a name="l01701"></a><span class="lineno"> 1701</span> <span class="comment"> *</span></div><div class="line"><a name="l01702"></a><span class="lineno"> 1702</span> <span class="comment"> * _maxmesglen_ is the maximum length of mesg to receive.</span></div><div class="line"><a name="l01703"></a><span class="lineno"> 1703</span> <span class="comment"> *</span></div><div class="line"><a name="l01704"></a><span class="lineno"> 1704</span> <span class="comment"> * _flags_ is bitwise OR of MSG_* constants such as Socket::MSG_PEEK.</span></div><div class="line"><a name="l01705"></a><span class="lineno"> 1705</span> <span class="comment"> *</span></div><div class="line"><a name="l01706"></a><span class="lineno"> 1706</span> <span class="comment"> * _maxcontrollen_ is the maximum length of controls (ancillary data) to receive.</span></div><div class="line"><a name="l01707"></a><span class="lineno"> 1707</span> <span class="comment"> *</span></div><div class="line"><a name="l01708"></a><span class="lineno"> 1708</span> <span class="comment"> * _opts_ is option hash.</span></div><div class="line"><a name="l01709"></a><span class="lineno"> 1709</span> <span class="comment"> * Currently :scm_rights=>bool is the only option.</span></div><div class="line"><a name="l01710"></a><span class="lineno"> 1710</span> <span class="comment"> *</span></div><div class="line"><a name="l01711"></a><span class="lineno"> 1711</span> <span class="comment"> * :scm_rights option specifies that application expects SCM_RIGHTS control message.</span></div><div class="line"><a name="l01712"></a><span class="lineno"> 1712</span> <span class="comment"> * If the value is nil or false, application don't expects SCM_RIGHTS control message.</span></div><div class="line"><a name="l01713"></a><span class="lineno"> 1713</span> <span class="comment"> * In this case, recvmsg closes the passed file descriptors immediately.</span></div><div class="line"><a name="l01714"></a><span class="lineno"> 1714</span> <span class="comment"> * This is the default behavior.</span></div><div class="line"><a name="l01715"></a><span class="lineno"> 1715</span> <span class="comment"> *</span></div><div class="line"><a name="l01716"></a><span class="lineno"> 1716</span> <span class="comment"> * If :scm_rights value is neither nil nor false, application expects SCM_RIGHTS control message.</span></div><div class="line"><a name="l01717"></a><span class="lineno"> 1717</span> <span class="comment"> * In this case, recvmsg creates IO objects for each file descriptors for</span></div><div class="line"><a name="l01718"></a><span class="lineno"> 1718</span> <span class="comment"> * Socket::AncillaryData#unix_rights method.</span></div><div class="line"><a name="l01719"></a><span class="lineno"> 1719</span> <span class="comment"> *</span></div><div class="line"><a name="l01720"></a><span class="lineno"> 1720</span> <span class="comment"> * The return value is 4-elements array.</span></div><div class="line"><a name="l01721"></a><span class="lineno"> 1721</span> <span class="comment"> *</span></div><div class="line"><a name="l01722"></a><span class="lineno"> 1722</span> <span class="comment"> * _mesg_ is a string of the received message.</span></div><div class="line"><a name="l01723"></a><span class="lineno"> 1723</span> <span class="comment"> *</span></div><div class="line"><a name="l01724"></a><span class="lineno"> 1724</span> <span class="comment"> * _sender_addrinfo_ is a sender socket address for connection-less socket.</span></div><div class="line"><a name="l01725"></a><span class="lineno"> 1725</span> <span class="comment"> * It is an Addrinfo object.</span></div><div class="line"><a name="l01726"></a><span class="lineno"> 1726</span> <span class="comment"> * For connection-oriented socket such as TCP, sender_addrinfo is platform dependent.</span></div><div class="line"><a name="l01727"></a><span class="lineno"> 1727</span> <span class="comment"> *</span></div><div class="line"><a name="l01728"></a><span class="lineno"> 1728</span> <span class="comment"> * _rflags_ is a flags on the received message which is bitwise OR of MSG_* constants such as Socket::MSG_TRUNC.</span></div><div class="line"><a name="l01729"></a><span class="lineno"> 1729</span> <span class="comment"> * It will be nil if the system uses 4.3BSD style old recvmsg system call.</span></div><div class="line"><a name="l01730"></a><span class="lineno"> 1730</span> <span class="comment"> *</span></div><div class="line"><a name="l01731"></a><span class="lineno"> 1731</span> <span class="comment"> * _controls_ is ancillary data which is an array of Socket::AncillaryData objects such as:</span></div><div class="line"><a name="l01732"></a><span class="lineno"> 1732</span> <span class="comment"> *</span></div><div class="line"><a name="l01733"></a><span class="lineno"> 1733</span> <span class="comment"> * #<Socket::AncillaryData: AF_UNIX SOCKET RIGHTS 7></span></div><div class="line"><a name="l01734"></a><span class="lineno"> 1734</span> <span class="comment"> *</span></div><div class="line"><a name="l01735"></a><span class="lineno"> 1735</span> <span class="comment"> * _maxmesglen_ and _maxcontrollen_ can be nil.</span></div><div class="line"><a name="l01736"></a><span class="lineno"> 1736</span> <span class="comment"> * In that case, the buffer will be grown until the message is not truncated.</span></div><div class="line"><a name="l01737"></a><span class="lineno"> 1737</span> <span class="comment"> * Internally, MSG_PEEK is used and MSG_TRUNC/MSG_CTRUNC are checked.</span></div><div class="line"><a name="l01738"></a><span class="lineno"> 1738</span> <span class="comment"> *</span></div><div class="line"><a name="l01739"></a><span class="lineno"> 1739</span> <span class="comment"> * recvmsg can be used to implement recv_io as follows:</span></div><div class="line"><a name="l01740"></a><span class="lineno"> 1740</span> <span class="comment"> *</span></div><div class="line"><a name="l01741"></a><span class="lineno"> 1741</span> <span class="comment"> * mesg, sender_sockaddr, rflags, *controls = sock.recvmsg(:scm_rights=>true)</span></div><div class="line"><a name="l01742"></a><span class="lineno"> 1742</span> <span class="comment"> * controls.each {|ancdata|</span></div><div class="line"><a name="l01743"></a><span class="lineno"> 1743</span> <span class="comment"> * if ancdata.cmsg_is?(:SOCKET, :RIGHTS)</span></div><div class="line"><a name="l01744"></a><span class="lineno"> 1744</span> <span class="comment"> * return ancdata.unix_rights[0]</span></div><div class="line"><a name="l01745"></a><span class="lineno"> 1745</span> <span class="comment"> * end</span></div><div class="line"><a name="l01746"></a><span class="lineno"> 1746</span> <span class="comment"> * }</span></div><div class="line"><a name="l01747"></a><span class="lineno"> 1747</span> <span class="comment"> *</span></div><div class="line"><a name="l01748"></a><span class="lineno"> 1748</span> <span class="comment"> */</span></div><div class="line"><a name="l01749"></a><span class="lineno"> 1749</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01750"></a><span class="lineno"> 1750</span> <a class="code" href="../../dd/d8c/rubysocket_8h.html#a237681d40d3bd0470f3ccba9d4c6616f">rsock_bsock_recvmsg</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> sock)</div><div class="line"><a name="l01751"></a><span class="lineno"> 1751</span> {</div><div class="line"><a name="l01752"></a><span class="lineno"> 1752</span>  <span class="keywordflow">return</span> bsock_recvmsg_internal(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, sock, 0);</div><div class="line"><a name="l01753"></a><span class="lineno"> 1753</span> }</div><div class="line"><a name="l01754"></a><span class="lineno"> 1754</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01755"></a><span class="lineno"> 1755</span> </div><div class="line"><a name="l01756"></a><span class="lineno"> 1756</span> <span class="preprocessor">#if defined(HAVE_RECVMSG)</span></div><div class="line"><a name="l01757"></a><span class="lineno"> 1757</span> <span class="comment">/*</span></div><div class="line"><a name="l01758"></a><span class="lineno"> 1758</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01759"></a><span class="lineno"> 1759</span> <span class="comment"> * basicsocket.recvmsg_nonblock(maxdatalen=nil, flags=0, maxcontrollen=nil, opts={}) => [data, sender_addrinfo, rflags, *controls]</span></div><div class="line"><a name="l01760"></a><span class="lineno"> 1760</span> <span class="comment"> *</span></div><div class="line"><a name="l01761"></a><span class="lineno"> 1761</span> <span class="comment"> * recvmsg receives a message using recvmsg(2) system call in non-blocking manner.</span></div><div class="line"><a name="l01762"></a><span class="lineno"> 1762</span> <span class="comment"> *</span></div><div class="line"><a name="l01763"></a><span class="lineno"> 1763</span> <span class="comment"> * It is similar to BasicSocket#recvmsg</span></div><div class="line"><a name="l01764"></a><span class="lineno"> 1764</span> <span class="comment"> * but non-blocking flag is set before the system call</span></div><div class="line"><a name="l01765"></a><span class="lineno"> 1765</span> <span class="comment"> * and it doesn't retry the system call.</span></div><div class="line"><a name="l01766"></a><span class="lineno"> 1766</span> <span class="comment"> *</span></div><div class="line"><a name="l01767"></a><span class="lineno"> 1767</span> <span class="comment"> */</span></div><div class="line"><a name="l01768"></a><span class="lineno"> 1768</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01769"></a><span class="lineno"> 1769</span> <a class="code" href="../../dd/d8c/rubysocket_8h.html#a7bf2aa3370f800dc43bdfd0a9b036e0e">rsock_bsock_recvmsg_nonblock</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> sock)</div><div class="line"><a name="l01770"></a><span class="lineno"> 1770</span> {</div><div class="line"><a name="l01771"></a><span class="lineno"> 1771</span>  <span class="keywordflow">return</span> bsock_recvmsg_internal(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, sock, 1);</div><div class="line"><a name="l01772"></a><span class="lineno"> 1772</span> }</div><div class="line"><a name="l01773"></a><span class="lineno"> 1773</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01774"></a><span class="lineno"> 1774</span> </div><div class="line"><a name="l01775"></a><span class="lineno"> 1775</span> <span class="keywordtype">void</span></div><div class="line"><a name="l01776"></a><span class="lineno"><a class="line" href="../../dd/d8c/rubysocket_8h.html#a544832ff9fc08bbefde32c9eba88667f"> 1776</a></span> <a class="code" href="../../d8/df8/ancdata_8c.html#a544832ff9fc08bbefde32c9eba88667f">rsock_init_ancdata</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l01777"></a><span class="lineno"> 1777</span> {</div><div class="line"><a name="l01778"></a><span class="lineno"> 1778</span> <span class="preprocessor">#if defined(HAVE_ST_MSG_CONTROL)</span></div><div class="line"><a name="l01779"></a><span class="lineno"> 1779</span>  <span class="comment">/*</span></div><div class="line"><a name="l01780"></a><span class="lineno"> 1780</span> <span class="comment"> * Document-class: Socket::AncillaryData</span></div><div class="line"><a name="l01781"></a><span class="lineno"> 1781</span> <span class="comment"> *</span></div><div class="line"><a name="l01782"></a><span class="lineno"> 1782</span> <span class="comment"> * Socket::AncillaryData represents the ancillary data (control information)</span></div><div class="line"><a name="l01783"></a><span class="lineno"> 1783</span> <span class="comment"> * used by sendmsg and recvmsg system call. It contains socket #family,</span></div><div class="line"><a name="l01784"></a><span class="lineno"> 1784</span> <span class="comment"> * control message (cmsg) #level, cmsg #type and cmsg #data.</span></div><div class="line"><a name="l01785"></a><span class="lineno"> 1785</span> <span class="comment"> */</span></div><div class="line"><a name="l01786"></a><span class="lineno"> 1786</span>  rb_cAncillaryData = <a class="code" href="../../de/ddf/group__class.html#ga5266deadce0318d830a1e63c0933b898">rb_define_class_under</a>(<a class="code" href="../../da/dcc/socket_2init_8c.html#ae6ab6b9765b61f4e361b67dd00328014">rb_cSocket</a>, <span class="stringliteral">"AncillaryData"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a57c96ead3ef230b4838e65fe037c346e">rb_cObject</a>);</div><div class="line"><a name="l01787"></a><span class="lineno"> 1787</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cAncillaryData, <span class="stringliteral">"initialize"</span>, ancillary_initialize, 4);</div><div class="line"><a name="l01788"></a><span class="lineno"> 1788</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cAncillaryData, <span class="stringliteral">"inspect"</span>, ancillary_inspect, 0);</div><div class="line"><a name="l01789"></a><span class="lineno"> 1789</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cAncillaryData, <span class="stringliteral">"family"</span>, ancillary_family_m, 0);</div><div class="line"><a name="l01790"></a><span class="lineno"> 1790</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cAncillaryData, <span class="stringliteral">"level"</span>, ancillary_level_m, 0);</div><div class="line"><a name="l01791"></a><span class="lineno"> 1791</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cAncillaryData, <span class="stringliteral">"type"</span>, ancillary_type_m, 0);</div><div class="line"><a name="l01792"></a><span class="lineno"> 1792</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cAncillaryData, <span class="stringliteral">"data"</span>, ancillary_data, 0);</div><div class="line"><a name="l01793"></a><span class="lineno"> 1793</span> </div><div class="line"><a name="l01794"></a><span class="lineno"> 1794</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cAncillaryData, <span class="stringliteral">"cmsg_is?"</span>, ancillary_cmsg_is_p, 2);</div><div class="line"><a name="l01795"></a><span class="lineno"> 1795</span> </div><div class="line"><a name="l01796"></a><span class="lineno"> 1796</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a>(rb_cAncillaryData, <span class="stringliteral">"int"</span>, ancillary_s_int, 4);</div><div class="line"><a name="l01797"></a><span class="lineno"> 1797</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cAncillaryData, <span class="stringliteral">"int"</span>, ancillary_int, 0);</div><div class="line"><a name="l01798"></a><span class="lineno"> 1798</span> </div><div class="line"><a name="l01799"></a><span class="lineno"> 1799</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a>(rb_cAncillaryData, <span class="stringliteral">"unix_rights"</span>, ancillary_s_unix_rights, -1);</div><div class="line"><a name="l01800"></a><span class="lineno"> 1800</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cAncillaryData, <span class="stringliteral">"unix_rights"</span>, ancillary_unix_rights, 0);</div><div class="line"><a name="l01801"></a><span class="lineno"> 1801</span> </div><div class="line"><a name="l01802"></a><span class="lineno"> 1802</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cAncillaryData, <span class="stringliteral">"timestamp"</span>, ancillary_timestamp, 0);</div><div class="line"><a name="l01803"></a><span class="lineno"> 1803</span> </div><div class="line"><a name="l01804"></a><span class="lineno"> 1804</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a>(rb_cAncillaryData, <span class="stringliteral">"ip_pktinfo"</span>, ancillary_s_ip_pktinfo, -1);</div><div class="line"><a name="l01805"></a><span class="lineno"> 1805</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cAncillaryData, <span class="stringliteral">"ip_pktinfo"</span>, ancillary_ip_pktinfo, 0);</div><div class="line"><a name="l01806"></a><span class="lineno"> 1806</span> </div><div class="line"><a name="l01807"></a><span class="lineno"> 1807</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a>(rb_cAncillaryData, <span class="stringliteral">"ipv6_pktinfo"</span>, ancillary_s_ipv6_pktinfo, 2);</div><div class="line"><a name="l01808"></a><span class="lineno"> 1808</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cAncillaryData, <span class="stringliteral">"ipv6_pktinfo"</span>, ancillary_ipv6_pktinfo, 0);</div><div class="line"><a name="l01809"></a><span class="lineno"> 1809</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cAncillaryData, <span class="stringliteral">"ipv6_pktinfo_addr"</span>, ancillary_ipv6_pktinfo_addr, 0);</div><div class="line"><a name="l01810"></a><span class="lineno"> 1810</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cAncillaryData, <span class="stringliteral">"ipv6_pktinfo_ifindex"</span>, ancillary_ipv6_pktinfo_ifindex, 0);</div><div class="line"><a name="l01811"></a><span class="lineno"> 1811</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01812"></a><span class="lineno"> 1812</span> }</div><div class="ttc" id="ruby_2ruby_8h_html_a7d36c9c3e9faa34c27eb7f2eb9c874a8"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a7d36c9c3e9faa34c27eb7f2eb9c874a8">rb_cString</a></div><div class="ttdeci">RUBY_EXTERN VALUE rb_cString</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01276">ruby.h:1276</a></div></div>
<div class="ttc" id="intern_8h_html_a08ae0a0abef66341ce134880e8e37934"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a08ae0a0abef66341ce134880e8e37934">rb_thread_blocking_region</a></div><div class="ttdeci">VALUE rb_thread_blocking_region(rb_blocking_function_t *func, void *data1, rb_unblock_function_t *ubf, void *data2)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de7/thread_8c_source.html#l01130">thread.c:1130</a></div></div>
<div class="ttc" id="generator_8h_html_a1661e63c26c5cbeef7217d05b0f33942"><div class="ttname"><a href="../../d8/df4/generator_8h.html#a1661e63c26c5cbeef7217d05b0f33942">RSTRING_LEN</a></div><div class="ttdeci">#define RSTRING_LEN(string)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/df4/generator_8h_source.html#l00045">generator.h:45</a></div></div>
<div class="ttc" id="gc_8c_html_a7a12ca86b76e272a301173e7661acfea"><div class="ttname"><a href="../../d8/d16/gc_8c.html#a7a12ca86b76e272a301173e7661acfea">rb_gc</a></div><div class="ttdeci">void rb_gc(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d16/gc_8c_source.html#l03160">gc.c:3160</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_abed71c72d5c3083041d52ad25630270e"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#abed71c72d5c3083041d52ad25630270e">T_OBJECT</a></div><div class="ttdeci">#define T_OBJECT</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00413">ruby.h:413</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a6eb3054f7a740d26c133d34ae6afdf2c"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a6eb3054f7a740d26c133d34ae6afdf2c">UINT2NUM</a></div><div class="ttdeci">static VALUE UINT2NUM(unsigned int v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00992">ruby.h:992</a></div></div>
<div class="ttc" id="array_8c_html_ae3c2ac6c88e666d5418855114eb8bcf8"><div class="ttname"><a href="../../dc/dcc/array_8c.html#ae3c2ac6c88e666d5418855114eb8bcf8">rb_ary_entry</a></div><div class="ttdeci">VALUE rb_ary_entry(VALUE ary, long offset)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dcc/array_8c_source.html#l00956">array.c:956</a></div></div>
<div class="ttc" id="win32ole_8c_html_ad74cc48d8fb0f66ea548685b05341c8a"><div class="ttname"><a href="../../d2/d99/win32ole_8c.html#ad74cc48d8fb0f66ea548685b05341c8a">for</a></div><div class="ttdeci">for(i=0;i< args;i++)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d99/win32ole_8c_source.html#l00780">win32ole.c:780</a></div></div>
<div class="ttc" id="structmsghdr_html_a6c0c0a845c40b73811b0ae0da028b783"><div class="ttname"><a href="../../d1/d4e/structmsghdr.html#a6c0c0a845c40b73811b0ae0da028b783">msghdr::msg_iovlen</a></div><div class="ttdeci">int msg_iovlen</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00227">win32.h:227</a></div></div>
<div class="ttc" id="intern_8h_html_a6448f20b0936afe0cb85ab3186753db2"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a6448f20b0936afe0cb85ab3186753db2">rb_update_max_fd</a></div><div class="ttdeci">void rb_update_max_fd(int fd)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d0a/io_8c_source.html#l00156">io.c:156</a></div></div>
<div class="ttc" id="io_8h_html_ad3cd1cfd937d36dfeb7d0f2f4aeb08ab"><div class="ttname"><a href="../../dc/dac/io_8h.html#ad3cd1cfd937d36dfeb7d0f2f4aeb08ab">rb_io_set_nonblock</a></div><div class="ttdeci">void rb_io_set_nonblock(rb_io_t *fptr)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d0a/io_8c_source.html#l02124">io.c:2124</a></div></div>
<div class="ttc" id="win32ole_8c_html_acb559820d9ca11295b4500f179ef6392"><div class="ttname"><a href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a></div><div class="ttdeci">int i</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d99/win32ole_8c_source.html#l00776">win32ole.c:776</a></div></div>
<div class="ttc" id="structmsghdr_html_afba5fc31b0f197e25602d2232ca6d783"><div class="ttname"><a href="../../d1/d4e/structmsghdr.html#afba5fc31b0f197e25602d2232ca6d783">msghdr::msg_control</a></div><div class="ttdeci">void * msg_control</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00228">win32.h:228</a></div></div>
<div class="ttc" id="intern_8h_html_abbd7cebf2cacc28639a49c9a2fc5044b"><div class="ttname"><a href="../../db/d2e/intern_8h.html#abbd7cebf2cacc28639a49c9a2fc5044b">rb_time_nano_new</a></div><div class="ttdeci">VALUE rb_time_nano_new(time_t, long)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d73/time_8c_source.html#l02367">time.c:2367</a></div></div>
<div class="ttc" id="sockport_8h_html_a3f5da0b5be27fe31ec7cc11bfa8d1a25"><div class="ttname"><a href="../../d6/d07/sockport_8h.html#a3f5da0b5be27fe31ec7cc11bfa8d1a25">PF_INET</a></div><div class="ttdeci">#define PF_INET</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d07/sockport_8h_source.html#l00077">sockport.h:77</a></div></div>
<div class="ttc" id="rubysocket_8h_html_a188d3d6216d270e123dc67bc8b57a049"><div class="ttname"><a href="../../dd/d8c/rubysocket_8h.html#a188d3d6216d270e123dc67bc8b57a049">SockAddrStringValue</a></div><div class="ttdeci">#define SockAddrStringValue(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d8c/rubysocket_8h_source.html#l00203">rubysocket.h:203</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a877c38180d23c5447d976c70dda89d69"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a></div><div class="ttdeci">#define NUM2INT(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00536">ruby.h:536</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a72d845303f20fad5c5ef29c339d3c7f6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a72d845303f20fad5c5ef29c339d3c7f6">NUM2UINT</a></div><div class="ttdeci">#define NUM2UINT(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00537">ruby.h:537</a></div></div>
<div class="ttc" id="group__defmethod_html_gaacfe6a2ec444bdc7f573afb75ea251fe"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a></div><div class="ttdeci">void rb_define_singleton_method(VALUE obj, const char *name, VALUE(*func)(ANYARGS), int argc)</div><div class="ttdoc">Defines a singleton method for obj. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01343">class.c:1343</a></div></div>
<div class="ttc" id="win32_8h_html_a572dee55eb30bcdc62ef201644157580"><div class="ttname"><a href="../../dc/db1/win32_8h.html#a572dee55eb30bcdc62ef201644157580">sendmsg</a></div><div class="ttdeci">int sendmsg(int, const struct msghdr *, int)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l03158">win32.c:3158</a></div></div>
<div class="ttc" id="structmsghdr_html_a8d5b5be3ce710ed39fc66824757407ff"><div class="ttname"><a href="../../d1/d4e/structmsghdr.html#a8d5b5be3ce710ed39fc66824757407ff">msghdr::msg_namelen</a></div><div class="ttdeci">int msg_namelen</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00225">win32.h:225</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#l00366">ruby.h:366</a></div></div>
<div class="ttc" id="structrb__io__t_html"><div class="ttname"><a href="../../dd/d7e/structrb__io__t.html">rb_io_t</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dac/io_8h_source.html#l00053">io.h:53</a></div></div>
<div class="ttc" id="structmsghdr_html"><div class="ttname"><a href="../../d1/d4e/structmsghdr.html">msghdr</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00223">win32.h:223</a></div></div>
<div class="ttc" id="structmsghdr_html_a691a8866b21c7083974a2ff1e7987ce1"><div class="ttname"><a href="../../d1/d4e/structmsghdr.html#a691a8866b21c7083974a2ff1e7987ce1">msghdr::msg_name</a></div><div class="ttdeci">void * msg_name</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00224">win32.h:224</a></div></div>
<div class="ttc" id="error_8c_html_a565ed9d70f4089e1b4a36e9b3381b8c6"><div class="ttname"><a href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a></div><div class="ttdeci">VALUE rb_eTypeError</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00467">error.c:467</a></div></div>
<div class="ttc" id="sockport_8h_html_a2b63ddae9be75cf130765757ef5c3d0b"><div class="ttname"><a href="../../d6/d07/sockport_8h.html#a2b63ddae9be75cf130765757ef5c3d0b">SET_SA_LEN</a></div><div class="ttdeci">#define SET_SA_LEN(sa, len)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d07/sockport_8h_source.html#l00039">sockport.h:39</a></div></div>
<div class="ttc" id="array_8c_html_a59d553a8cd781364b8bcb0deae25cca2"><div class="ttname"><a href="../../dc/dcc/array_8c.html#a59d553a8cd781364b8bcb0deae25cca2">rb_ary_push</a></div><div class="ttdeci">VALUE rb_ary_push(VALUE ary, VALUE item)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dcc/array_8c_source.html#l00740">array.c:740</a></div></div>
<div class="ttc" id="socket_2init_8c_html_a94cad3a347ec1301613b0d15aaa461ec"><div class="ttname"><a href="../../da/dcc/socket_2init_8c.html#a94cad3a347ec1301613b0d15aaa461ec">rsock_init_sock</a></div><div class="ttdeci">VALUE rsock_init_sock(VALUE sock, int fd)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcc/socket_2init_8c_source.html#l00043">init.c:43</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_aca9f83a35416ed9d6e0b860afa5eaf0f"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a></div><div class="ttdeci">static VALUE INT2NUM(int v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00981">ruby.h:981</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a6a973fe624aa9aa9ba0cdeb6792d3187"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a></div><div class="ttdeci">VALUE rb_funcall(VALUE, ID, int,...)</div><div class="ttdoc">Calls a method. </div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d80/vm__eval_8c_source.html#l00638">vm_eval.c:638</a></div></div>
<div class="ttc" id="generator_8h_html_aa0c7097c0d82c8372072fbab5a604e39"><div class="ttname"><a href="../../d8/df4/generator_8h.html#aa0c7097c0d82c8372072fbab5a604e39">RSTRING_PTR</a></div><div class="ttdeci">#define RSTRING_PTR(string)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/df4/generator_8h_source.html#l00042">generator.h:42</a></div></div>
<div class="ttc" id="group__class_html_ga5266deadce0318d830a1e63c0933b898"><div class="ttname"><a href="../../de/ddf/group__class.html#ga5266deadce0318d830a1e63c0933b898">rb_define_class_under</a></div><div class="ttdeci">VALUE rb_define_class_under(VALUE outer, const char *name, VALUE super)</div><div class="ttdoc">Defines a class under the namespace of outer. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l00515">class.c:515</a></div></div>
<div class="ttc" id="error_8c_html_a0f771a2840561f1838169b3d7d4616f3"><div class="ttname"><a href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a></div><div class="ttdeci">void rb_raise(VALUE exc, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l01574">error.c:1574</a></div></div>
<div class="ttc" id="rubysocket_8h_html_aa2cc0d345a356351f0162e9b1ef0c2a5"><div class="ttname"><a href="../../dd/d8c/rubysocket_8h.html#aa2cc0d345a356351f0162e9b1ef0c2a5">rsock_bsock_sendmsg</a></div><div class="ttdeci">#define rsock_bsock_sendmsg</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d8c/rubysocket_8h_source.html#l00280">rubysocket.h:280</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a8357e81bbb60cb41b0a292a90653a5e5"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a8357e81bbb60cb41b0a292a90653a5e5">T_HASH</a></div><div class="ttdeci">#define T_HASH</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00421">ruby.h:421</a></div></div>
<div class="ttc" id="generator_8h_html_ae988773ed219452578f881fc7189c486"><div class="ttname"><a href="../../d8/df4/generator_8h.html#ae988773ed219452578f881fc7189c486">RARRAY_LEN</a></div><div class="ttdeci">#define RARRAY_LEN(ARRAY)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/df4/generator_8h_source.html#l00039">generator.h:39</a></div></div>
<div class="ttc" id="array_8c_html_a8317ecd6a0abb5ad08c50c732f30059b"><div class="ttname"><a href="../../dc/dcc/array_8c.html#a8317ecd6a0abb5ad08c50c732f30059b">rb_ary_new3</a></div><div class="ttdeci">VALUE rb_ary_new3(long n,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dcc/array_8c_source.html#l00347">array.c:347</a></div></div>
<div class="ttc" id="structmsghdr_html_a1b893a6f84c4ba52708c5dcfcc720293"><div class="ttname"><a href="../../d1/d4e/structmsghdr.html#a1b893a6f84c4ba52708c5dcfcc720293">msghdr::msg_iov</a></div><div class="ttdeci">struct iovec * msg_iov</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00226">win32.h:226</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_abbd332f6f94d77e0a369c7720128639e"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#abbd332f6f94d77e0a369c7720128639e">T_ARRAY</a></div><div class="ttdeci">#define T_ARRAY</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00420">ruby.h:420</a></div></div>
<div class="ttc" id="socket_2init_8c_html_ae8ee0e94f46b6dc0435338962f4b28bc"><div class="ttname"><a href="../../da/dcc/socket_2init_8c.html#ae8ee0e94f46b6dc0435338962f4b28bc">rsock_getfamily</a></div><div class="ttdeci">int rsock_getfamily(int sockfd)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcc/socket_2init_8c_source.html#l00533">init.c:533</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a3c85c1dddd05e8b60e7bde486e139742"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3c85c1dddd05e8b60e7bde486e139742">SSIZET2NUM</a></div><div class="ttdeci">#define SSIZET2NUM(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00255">ruby.h:255</a></div></div>
<div class="ttc" id="win32_8h_html_a256d6b1cfde9bfb7073fec395dd327f5"><div class="ttname"><a href="../../dc/db1/win32_8h.html#a256d6b1cfde9bfb7073fec395dd327f5">recvmsg</a></div><div class="ttdeci">int recvmsg(int, struct msghdr *, int)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l03099">win32.c:3099</a></div></div>
<div class="ttc" id="intern_8h_html_a9c93a5402138185ceff87cb1f483c4f5"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a9c93a5402138185ceff87cb1f483c4f5">rb_str_tmp_new</a></div><div class="ttdeci">VALUE rb_str_tmp_new(long)</div></div>
<div class="ttc" id="structmsghdr_html_a9e8ff97d402c99551cbfd564e9e10a74"><div class="ttname"><a href="../../d1/d4e/structmsghdr.html#a9e8ff97d402c99551cbfd564e9e10a74">msghdr::msg_flags</a></div><div class="ttdeci">int msg_flags</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00230">win32.h:230</a></div></div>
<div class="ttc" id="io_8h_html_aa00f0dca97539a5dd0c4e67ad5be93a3"><div class="ttname"><a href="../../dc/dac/io_8h.html#aa00f0dca97539a5dd0c4e67ad5be93a3">GetOpenFile</a></div><div class="ttdeci">#define GetOpenFile(obj, fp)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dac/io_8h_source.html#l00110">io.h:110</a></div></div>
<div class="ttc" id="cparse_8c_html_a48bfb6519a45249fb2ec0193ea3b6e1c"><div class="ttname"><a href="../../dc/d0c/cparse_8c.html#a48bfb6519a45249fb2ec0193ea3b6e1c">ID2SYM</a></div><div class="ttdeci">#define ID2SYM(i)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d0c/cparse_8c_source.html#l00063">cparse.c:63</a></div></div>
<div class="ttc" id="raddrinfo_8c_html_ae511a3d595db6b72dff1ff335fb3c912"><div class="ttname"><a href="../../d3/de8/raddrinfo_8c.html#ae511a3d595db6b72dff1ff335fb3c912">rsock_io_socket_addrinfo</a></div><div class="ttdeci">VALUE rsock_io_socket_addrinfo(VALUE io, struct sockaddr *addr, socklen_t len)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de8/raddrinfo_8c_source.html#l02158">raddrinfo.c:2158</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a9b4f42ada717bfbe7a78830639476aed"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a9b4f42ada717bfbe7a78830639476aed">rb_obj_classname</a></div><div class="ttdeci">const char * rb_obj_classname(VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d2a/variable_8c_source.html#l00318">variable.c:318</a></div></div>
<div class="ttc" id="intern_8h_html_a4dff49e6d9aa925fd94fc5100b3c399b"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a4dff49e6d9aa925fd94fc5100b3c399b">rb_str_buf_cat</a></div><div class="ttdeci">VALUE rb_str_buf_cat(VALUE, const char *, long)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l01873">string.c:1873</a></div></div>
<div class="ttc" id="win32ole_8c_html_a1bd7a8575ca2650132d636d65dcda2f6"><div class="ttname"><a href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a></div><div class="ttdeci">int args</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d99/win32ole_8c_source.html#l00777">win32ole.c:777</a></div></div>
<div class="ttc" id="raddrinfo_8c_html_a0b5edb1913114516540924cb1bd73ef5"><div class="ttname"><a href="../../d3/de8/raddrinfo_8c.html#a0b5edb1913114516540924cb1bd73ef5">rsock_addrinfo_new</a></div><div class="ttdeci">VALUE rsock_addrinfo_new(struct sockaddr *addr, socklen_t len, int family, int socktype, int protocol, VALUE canonname, VALUE inspectname)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de8/raddrinfo_8c_source.html#l00629">raddrinfo.c:629</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ac2d47e89b7cb8311129ec7566608a0b2"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ac2d47e89b7cb8311129ec7566608a0b2">rb_mWaitReadable</a></div><div class="ttdeci">RUBY_EXTERN VALUE rb_mWaitReadable</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01242">ruby.h:1242</a></div></div>
<div class="ttc" id="sha2_8h_html_aaa5d1cd013383c889537491c3cfd9aad"><div class="ttname"><a href="../../db/d4d/sha2_8h.html#aaa5d1cd013383c889537491c3cfd9aad">uint64_t</a></div><div class="ttdeci">unsigned long long uint64_t</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d4d/sha2_8h_source.html#l00102">sha2.h:102</a></div></div>
<div class="ttc" id="constants_8c_html_a39ff0a7f7690b7524885e5140b588048"><div class="ttname"><a href="../../d4/df3/constants_8c.html#a39ff0a7f7690b7524885e5140b588048">rsock_family_arg</a></div><div class="ttdeci">int rsock_family_arg(VALUE domain)</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/df3/constants_8c_source.html#l00043">constants.c:43</a></div></div>
<div class="ttc" id="rubysocket_8h_html_a32d1eb67931acac67db5af0f497dffb5"><div class="ttname"><a href="../../dd/d8c/rubysocket_8h.html#a32d1eb67931acac67db5af0f497dffb5">rsock_bsock_sendmsg_nonblock</a></div><div class="ttdeci">#define rsock_bsock_sendmsg_nonblock</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d8c/rubysocket_8h_source.html#l00281">rubysocket.h:281</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a57c96ead3ef230b4838e65fe037c346e"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a57c96ead3ef230b4838e65fe037c346e">rb_cObject</a></div><div class="ttdeci">RUBY_EXTERN VALUE rb_cObject</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01246">ruby.h:1246</a></div></div>
<div class="ttc" id="cparse_8c_html_a73ce5202e6172d3ad0bab7d1e0df9dae"><div class="ttname"><a href="../../dc/d0c/cparse_8c.html#a73ce5202e6172d3ad0bab7d1e0df9dae">SYM2ID</a></div><div class="ttdeci">#define SYM2ID(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d0c/cparse_8c_source.html#l00066">cparse.c:66</a></div></div>
<div class="ttc" id="intern_8h_html_a5bd27db3e38af6131db24321c7cf9ec6"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a5bd27db3e38af6131db24321c7cf9ec6">rb_str_cat2</a></div><div class="ttdeci">VALUE rb_str_cat2(VALUE, const char *)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l01908">string.c:1908</a></div></div>
<div class="ttc" id="array_8c_html_a9518114fd36cb4ef4656ec1dc63348c9"><div class="ttname"><a href="../../dc/dcc/array_8c.html#a9518114fd36cb4ef4656ec1dc63348c9">rb_ary_new</a></div><div class="ttdeci">VALUE rb_ary_new(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dcc/array_8c_source.html#l00339">array.c:339</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#l00374">ruby.h:374</a></div></div>
<div class="ttc" id="date__strftime_8c_html_aa62ba8463316e20fcef4b9db83bab2fd"><div class="ttname"><a href="../../d1/d6f/date__strftime_8c.html#aa62ba8463316e20fcef4b9db83bab2fd">add</a></div><div class="ttdeci">#define add(x, y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d6f/date__strftime_8c_source.html#l00163">date_strftime.c:163</a></div></div>
<div class="ttc" id="strerror_8c_html_ae4f3f55be5de649fd367081b9d1b4b0c"><div class="ttname"><a href="../../d5/d04/strerror_8c.html#ae4f3f55be5de649fd367081b9d1b4b0c">msg</a></div><div class="ttdeci">static char msg[50]</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d04/strerror_8c_source.html#l00008">strerror.c:8</a></div></div>
<div class="ttc" id="constants_8c_html_aace79026ea2d7baafca98521440a9f9a"><div class="ttname"><a href="../../d4/df3/constants_8c.html#aace79026ea2d7baafca98521440a9f9a">rsock_level_arg</a></div><div class="ttdeci">int rsock_level_arg(int family, VALUE level)</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/df3/constants_8c_source.html#l00057">constants.c:57</a></div></div>
<div class="ttc" id="structrb__io__t_html_a0d48f8e91d24ff4f382564b30c1b41c2"><div class="ttname"><a href="../../dd/d7e/structrb__io__t.html#a0d48f8e91d24ff4f382564b30c1b41c2">rb_io_t::fd</a></div><div class="ttdeci">int fd</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dac/io_8h_source.html#l00054">io.h:54</a></div></div>
<div class="ttc" id="io_8h_html_af28a170d3ffb07353653f832d95c6ba6"><div class="ttname"><a href="../../dc/dac/io_8h.html#af28a170d3ffb07353653f832d95c6ba6">rb_io_wait_writable</a></div><div class="ttdeci">int rb_io_wait_writable(int)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d0a/io_8c_source.html#l00916">io.c:916</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ab8e75ef1f427d9b009705ebd577bee92"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ab8e75ef1f427d9b009705ebd577bee92">NEWOBJ</a></div><div class="ttdeci">#define NEWOBJ(obj, type)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00580">ruby.h:580</a></div></div>
<div class="ttc" id="getnameinfo_8c_html_a127ec322dd1fc8d02a544ee82f450db1"><div class="ttname"><a href="../../d5/d22/getnameinfo_8c.html#a127ec322dd1fc8d02a544ee82f450db1">inet_ntop</a></div><div class="ttdeci">static const char * inet_ntop(int af, const void *addr, char *numaddr, size_t numaddr_len)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d22/getnameinfo_8c_source.html#l00119">getnameinfo.c:119</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a394faf7191f18552a20cb17ce14226f0"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a></div><div class="ttdeci">#define TYPE(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00441">ruby.h:441</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#l00120">ruby.c:120</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_aba0717d2689eb68797421a02ab9295c6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a></div><div class="ttdeci">#define Qfalse</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00365">ruby.h:365</a></div></div>
<div class="ttc" id="ancdata_8c_html_a544832ff9fc08bbefde32c9eba88667f"><div class="ttname"><a href="../../d8/df8/ancdata_8c.html#a544832ff9fc08bbefde32c9eba88667f">rsock_init_ancdata</a></div><div class="ttdeci">void rsock_init_ancdata(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/df8/ancdata_8c_source.html#l01776">ancdata.c:1776</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a1408f4b967485afd869990b67e766ceb"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a1408f4b967485afd869990b67e766ceb">ALLOCA_N</a></div><div class="ttdeci">#define ALLOCA_N(type, n)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01038">ruby.h:1038</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a04ab67335215e8362c63ed27ae2d1c40"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a04ab67335215e8362c63ed27ae2d1c40">MEMCPY</a></div><div class="ttdeci">#define MEMCPY(p1, p2, type, n)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01053">ruby.h:1053</a></div></div>
<div class="ttc" id="rubysocket_8h_html_a7bf2aa3370f800dc43bdfd0a9b036e0e"><div class="ttname"><a href="../../dd/d8c/rubysocket_8h.html#a7bf2aa3370f800dc43bdfd0a9b036e0e">rsock_bsock_recvmsg_nonblock</a></div><div class="ttdeci">#define rsock_bsock_recvmsg_nonblock</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d8c/rubysocket_8h_source.html#l00288">rubysocket.h:288</a></div></div>
<div class="ttc" id="intern_8h_html_a4419d9ed52af0d0dbdcb02f491b1d88d"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a4419d9ed52af0d0dbdcb02f491b1d88d">rb_obj_alloc</a></div><div class="ttdeci">VALUE rb_obj_alloc(VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/de1/object_8c_source.html#l01601">object.c:1601</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a7ae8fa209abf837905d53c1c4be7c75d"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a7ae8fa209abf837905d53c1c4be7c75d">OBJ_FREEZE</a></div><div class="ttdeci">#define OBJ_FREEZE(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00970">ruby.h:970</a></div></div>
<div class="ttc" id="intern_8h_html_a65a7e423292304c31dca4a53e902e8f5"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a65a7e423292304c31dca4a53e902e8f5">rb_time_new</a></div><div class="ttdeci">VALUE rb_time_new(time_t, long)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d73/time_8c_source.html#l02341">time.c:2341</a></div></div>
<div class="ttc" id="socket_2init_8c_html_ae6ab6b9765b61f4e361b67dd00328014"><div class="ttname"><a href="../../da/dcc/socket_2init_8c.html#ae6ab6b9765b61f4e361b67dd00328014">rb_cSocket</a></div><div class="ttdeci">VALUE rb_cSocket</div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcc/socket_2init_8c_source.html#l00022">init.c:22</a></div></div>
<div class="ttc" id="intern_8h_html_a0a133856edb99f69eae3cb5a9e275ac9"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a0a133856edb99f69eae3cb5a9e275ac9">rb_str_resize</a></div><div class="ttdeci">VALUE rb_str_resize(VALUE, long)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l01779">string.c:1779</a></div></div>
<div class="ttc" id="option_8c_html_ab6d371be20b662b648ee1c22f9b01e08"><div class="ttname"><a href="../../d2/d87/option_8c.html#ab6d371be20b662b648ee1c22f9b01e08">constant_to_sym</a></div><div class="ttdeci">static VALUE constant_to_sym(int constant, ID(*intern_const)(int))</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d87/option_8c_source.html#l00006">option.c:6</a></div></div>
<div class="ttc" id="rubysocket_8h_html_a04da22756ad61ba67ddc856d5e0ebb40"><div class="ttname"><a href="../../dd/d8c/rubysocket_8h.html#a04da22756ad61ba67ddc856d5e0ebb40">IS_IP_FAMILY</a></div><div class="ttdeci">#define IS_IP_FAMILY(af)</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d8c/rubysocket_8h_source.html#l00116">rubysocket.h:116</a></div></div>
<div class="ttc" id="intern_8h_html_a3c9f47fa38a9d0ec956e154d4e3d44fe"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a3c9f47fa38a9d0ec956e154d4e3d44fe">rb_io_fdopen</a></div><div class="ttdeci">VALUE rb_io_fdopen(int, int, const char *)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d0a/io_8c_source.html#l06743">io.c:6743</a></div></div>
<div class="ttc" id="structtimeval_html"><div class="ttname"><a href="../../d1/d1b/structtimeval.html">timeval</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/dbc/ossl__asn1_8c_source.html#l00016">ossl_asn1.c:16</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="sprintf_8c_html_a05c34a91ab36c6a463c861df47808fae"><div class="ttname"><a href="../../d9/d2d/sprintf_8c.html#a05c34a91ab36c6a463c861df47808fae">rb_sprintf</a></div><div class="ttdeci">VALUE rb_sprintf(const char *format,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d2d/sprintf_8c_source.html#l01203">sprintf.c:1203</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ac0e6048c512add5b6659c01f7f134d8a"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ac0e6048c512add5b6659c01f7f134d8a">rb_mWaitWritable</a></div><div class="ttdeci">RUBY_EXTERN VALUE rb_mWaitWritable</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01243">ruby.h:1243</a></div></div>
<div class="ttc" id="group__defmethod_html_gaa7bed88640f01bee619f85fda09d28d7"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a></div><div class="ttdeci">int rb_scan_args(int argc, const VALUE *argv, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01416">class.c:1416</a></div></div>
<div class="ttc" id="intern_8h_html_acee88ad0375c8a9080e2283db494d257"><div class="ttname"><a href="../../db/d2e/intern_8h.html#acee88ad0375c8a9080e2283db494d257">rb_ivar_set</a></div><div class="ttdeci">VALUE rb_ivar_set(VALUE, ID, VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d2a/variable_8c_source.html#l01038">variable.c:1038</a></div></div>
<div class="ttc" id="nkf-utf8_2nkf_8c_html_ac37f17a60c8b5533aac4840c681f62b8"><div class="ttname"><a href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a></div><div class="ttdeci">unsigned char buf[MIME_BUF_SIZE]</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/da0/nkf-utf8_2nkf_8c_source.html#l03913">nkf.c:3913</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_afa5b9137f051ac26d7ccc8824f178233"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a></div><div class="ttdeci">unsigned long ID</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00089">ruby.h:89</a></div></div>
<div class="ttc" id="structsockaddr__storage_html"><div class="ttname"><a href="../../d0/d6d/structsockaddr__storage.html">sockaddr_storage</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d8c/rubysocket_8h_source.html#l00129">rubysocket.h:129</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_aba03c3c4ff187bbda6c4459e2dc9f6c6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a></div><div class="ttdeci">#define Qnil</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00367">ruby.h:367</a></div></div>
<div class="ttc" id="tcltklib_8c_html_ac765329451135abec74c45e1897abf26"><div class="ttname"><a href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a></div><div class="ttdeci">int type</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9d/tcltklib_8c_source.html#l00107">tcltklib.c:107</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_afd75ea0cb81c17e76c73e593d1d8a860"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#afd75ea0cb81c17e76c73e593d1d8a860">OBJ_TAINT</a></div><div class="ttdeci">#define OBJ_TAINT(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00964">ruby.h:964</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="nkf_8c_html_a5ea5ac7abf5cce39283e422add1067d5"><div class="ttname"><a href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a></div><div class="ttdeci">static VALUE result</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d90/nkf_8c_source.html#l00040">nkf.c:40</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a1d4c05021aacd8cab989ff60f95ebe2d"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a1d4c05021aacd8cab989ff60f95ebe2d">RBASIC</a></div><div class="ttdeci">#define RBASIC(obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00904">ruby.h:904</a></div></div>
<div class="ttc" id="structiovec_html"><div class="ttname"><a href="../../db/d79/structiovec.html">iovec</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00219">win32.h:219</a></div></div>
<div class="ttc" id="generator_8h_html_abb794fe2d7c73eea87e7ba2273939a8e"><div class="ttname"><a href="../../d8/df4/generator_8h.html#abb794fe2d7c73eea87e7ba2273939a8e">RARRAY_PTR</a></div><div class="ttdeci">#define RARRAY_PTR(ARRAY)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/df4/generator_8h_source.html#l00036">generator.h:36</a></div></div>
<div class="ttc" id="intern_8h_html_ab4fa4ec084128c2a79a73d1989210ea4"><div class="ttname"><a href="../../db/d2e/intern_8h.html#ab4fa4ec084128c2a79a73d1989210ea4">rb_str_dump</a></div><div class="ttdeci">VALUE rb_str_dump(VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l04530">string.c:4530</a></div></div>
<div class="ttc" id="error_8c_html_aec0502b6d84cff19bb2071d1386ff177"><div class="ttname"><a href="../../db/dcc/error_8c.html#aec0502b6d84cff19bb2071d1386ff177">rb_sys_fail</a></div><div class="ttdeci">void rb_sys_fail(const char *mesg)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l01671">error.c:1671</a></div></div>
<div class="ttc" id="socket_2init_8c_html_a3676fcbd54554dca6a332927c85abdac"><div class="ttname"><a href="../../da/dcc/socket_2init_8c.html#a3676fcbd54554dca6a332927c85abdac">rb_eSocket</a></div><div class="ttdeci">VALUE rb_eSocket</div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcc/socket_2init_8c_source.html#l00025">init.c:25</a></div></div>
<div class="ttc" id="cparse_8c_html_a637bc5a232034ee3fd411f8bef091566"><div class="ttname"><a href="../../dc/d0c/cparse_8c.html#a637bc5a232034ee3fd411f8bef091566">SYMBOL_P</a></div><div class="ttdeci">#define SYMBOL_P(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d0c/cparse_8c_source.html#l00069">cparse.c:69</a></div></div>
<div class="ttc" id="io_8h_html_a88e47151779c6afecd2b4a13956d80c9"><div class="ttname"><a href="../../dc/dac/io_8h.html#a88e47151779c6afecd2b4a13956d80c9">rb_io_read_pending</a></div><div class="ttdeci">int rb_io_read_pending(rb_io_t *)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d0a/io_8c_source.html#l00693">io.c:693</a></div></div>
<div class="ttc" id="date__strftime_8c_html_af93c6251d16f504737e36ede7e0bf113"><div class="ttname"><a href="../../d1/d6f/date__strftime_8c.html#af93c6251d16f504737e36ede7e0bf113">quo</a></div><div class="ttdeci">#define quo(x, y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d6f/date__strftime_8c_source.html#l00166">date_strftime.c:166</a></div></div>
<div class="ttc" id="rubysocket_8h_html"><div class="ttname"><a href="../../dd/d8c/rubysocket_8h.html">rubysocket.h</a></div></div>
<div class="ttc" id="intern_8h_html_a16e59d05c8eb1641308bc1018c333cc1"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a16e59d05c8eb1641308bc1018c333cc1">rb_check_convert_type</a></div><div class="ttdeci">VALUE rb_check_convert_type(VALUE, int, const char *, const char *)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/de1/object_8c_source.html#l02094">object.c:2094</a></div></div>
<div class="ttc" id="date__strftime_8c_html_a7d63c919e827c6cba609914015bd165c"><div class="ttname"><a href="../../d1/d6f/date__strftime_8c.html#a7d63c919e827c6cba609914015bd165c">mul</a></div><div class="ttdeci">#define mul(x, y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d6f/date__strftime_8c_source.html#l00165">date_strftime.c:165</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a3c75bb398badb69c7577b21486f9963f"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3c75bb398badb69c7577b21486f9963f">SIZE_MAX</a></div><div class="ttdeci">#define SIZE_MAX</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00266">ruby.h:266</a></div></div>
<div class="ttc" id="error_8c_html_a2087f7e18da9f5eec20b6e36b56d71ee"><div class="ttname"><a href="../../db/dcc/error_8c.html#a2087f7e18da9f5eec20b6e36b56d71ee">rb_mod_sys_fail</a></div><div class="ttdeci">void rb_mod_sys_fail(VALUE mod, const char *mesg)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l01683">error.c:1683</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_aa7b5f3993e9c39423dd38f430257d0e7"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aa7b5f3993e9c39423dd38f430257d0e7">NUM2SIZET</a></div><div class="ttdeci">#define NUM2SIZET(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00569">ruby.h:569</a></div></div>
<div class="ttc" id="hash_8c_html_ab7063832c7ed02351e87922a78e35c32"><div class="ttname"><a href="../../d1/d04/hash_8c.html#ab7063832c7ed02351e87922a78e35c32">rb_hash_aref</a></div><div class="ttdeci">VALUE rb_hash_aref(VALUE hash, VALUE key)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d04/hash_8c_source.html#l00518">hash.c:518</a></div></div>
<div class="ttc" id="sprintf_8c_html_a01a3022a41f713613342bbaba9ac9359"><div class="ttname"><a href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a></div><div class="ttdeci">VALUE rb_str_catf(VALUE str, const char *format,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d2d/sprintf_8c_source.html#l01239">sprintf.c:1239</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a117741045763c090b26e30a85bd0e0a6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a></div><div class="ttdeci">#define RTEST(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00373">ruby.h:373</a></div></div>
<div class="ttc" id="sockport_8h_html_ae77ae24b14b7b7f294f3e04121173f12"><div class="ttname"><a href="../../d6/d07/sockport_8h.html#ae77ae24b14b7b7f294f3e04121173f12">AF_UNSPEC</a></div><div class="ttdeci">#define AF_UNSPEC</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d07/sockport_8h_source.html#l00069">sockport.h:69</a></div></div>
<div class="ttc" id="win32_8h_html_ae37becfaa095a9df5c5c788bce5aa06f"><div class="ttname"><a href="../../dc/db1/win32_8h.html#ae37becfaa095a9df5c5c788bce5aa06f">EMSGSIZE</a></div><div class="ttdeci">#define EMSGSIZE</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00496">win32.h:496</a></div></div>
<div class="ttc" id="ruby__missing_8h_html_a89ed8cb86ca6dd49d2db67adae809057"><div class="ttname"><a href="../../d8/d81/ruby__missing_8h.html#a89ed8cb86ca6dd49d2db67adae809057">rb_str_set_len</a></div><div class="ttdeci">#define rb_str_set_len(str, length)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d81/ruby__missing_8h_source.html#l00030">ruby_missing.h:30</a></div></div>
<div class="ttc" id="win32ole_8c_html_ac4055e3a20b6b3af3d10590ea446ef6c"><div class="ttname"><a href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a></div><div class="ttdeci">v</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d99/win32ole_8c_source.html#l00790">win32ole.c:790</a></div></div>
<div class="ttc" id="rubysocket_8h_html_a4a3a0b3605fd3b2336455062ee8e25f0"><div class="ttname"><a href="../../dd/d8c/rubysocket_8h.html#a4a3a0b3605fd3b2336455062ee8e25f0">EWOULDBLOCK</a></div><div class="ttdeci">#define EWOULDBLOCK</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d8c/rubysocket_8h_source.html#l00089">rubysocket.h:89</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a0a8afbed81f5fb3930e9d153fbd51737"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a0a8afbed81f5fb3930e9d153fbd51737">T_FILE</a></div><div class="ttdeci">#define T_FILE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00424">ruby.h:424</a></div></div>
<div class="ttc" id="structtimespec_html"><div class="ttname"><a href="../../da/d1c/structtimespec.html">timespec</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d90/missing_8h_source.html#l00044">missing.h:44</a></div></div>
<div class="ttc" id="error_8c_html_a1f4044eeff81eb1676037771628b555c"><div class="ttname"><a href="../../db/dcc/error_8c.html#a1f4044eeff81eb1676037771628b555c">rb_eNotImpError</a></div><div class="ttdeci">VALUE rb_eNotImpError</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00477">error.c:477</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="ruby_2ruby_8h_html_a7119571f9a2729f4f8731b3656edfa28"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a7119571f9a2729f4f8731b3656edfa28">rb_eIOError</a></div><div class="ttdeci">RUBY_EXTERN VALUE rb_eIOError</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01296">ruby.h:1296</a></div></div>
<div class="ttc" id="ripper_8c_html_a877bc58c495643fcf49dc64c44631e72"><div class="ttname"><a href="../../d5/d11/ripper_8c.html#a877bc58c495643fcf49dc64c44631e72">rb_id2name</a></div><div class="ttdeci">const char * rb_id2name(ID id)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d11/ripper_8c_source.html#l16362">ripper.c:16362</a></div></div>
<div class="ttc" id="struct_r_object_html"><div class="ttname"><a href="../../d7/da9/struct_r_object.html">RObject</a></div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00602">ruby.h:602</a></div></div>
<div class="ttc" id="option_8c_html_acd06da230a96d3b7e6f193c5b3142002"><div class="ttname"><a href="../../d2/d87/option_8c.html#acd06da230a96d3b7e6f193c5b3142002">IFNAMSIZ</a></div><div class="ttdeci">#define IFNAMSIZ</div></div>
<div class="ttc" id="structmsghdr_html_acf6801d758df6c7335454348a279e491"><div class="ttname"><a href="../../d1/d4e/structmsghdr.html#acf6801d758df6c7335454348a279e491">msghdr::msg_controllen</a></div><div class="ttdeci">int msg_controllen</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00229">win32.h:229</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a5133348f689646af76f8fe8e0af547f5"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a5133348f689646af76f8fe8e0af547f5">RSTRING_LENINT</a></div><div class="ttdeci">#define RSTRING_LENINT(str)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00684">ruby.h:684</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a98b91af598acb64fe8497413ce498766"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a></div><div class="ttdeci">void rb_secure(int)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/d2d/safe_8c_source.html#l00079">safe.c:79</a></div></div>
<div class="ttc" id="rubysocket_8h_html_a237681d40d3bd0470f3ccba9d4c6616f"><div class="ttname"><a href="../../dd/d8c/rubysocket_8h.html#a237681d40d3bd0470f3ccba9d4c6616f">rsock_bsock_recvmsg</a></div><div class="ttdeci">#define rsock_bsock_recvmsg</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d8c/rubysocket_8h_source.html#l00287">rubysocket.h:287</a></div></div>
<div class="ttc" id="intern_8h_html_a857320dd57dc897c57ee0345f6f04f06"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a857320dd57dc897c57ee0345f6f04f06">rb_tainted_str_new</a></div><div class="ttdeci">VALUE rb_tainted_str_new(const char *, long)</div></div>
<div class="ttc" id="array_8c_html_a9cfa42d4b79c89d68c53be8b2150a503"><div class="ttname"><a href="../../dc/dcc/array_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a></div><div class="ttdeci">#define rb_intern(str)</div></div>
<div class="ttc" id="intern_8h_html_a65dee742ae2daaab92ac8974cb2fbff2"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a65dee742ae2daaab92ac8974cb2fbff2">rb_str_buf_new</a></div><div class="ttdeci">VALUE rb_str_buf_new(long)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l00736">string.c:736</a></div></div>
<div class="ttc" id="win32_8h_html_a8a2cf46df7f7017617df85cdb0afdc64"><div class="ttname"><a href="../../dc/db1/win32_8h.html#a8a2cf46df7f7017617df85cdb0afdc64">fstat</a></div><div class="ttdeci">#define fstat(fd, st)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00202">win32.h:202</a></div></div>
<div class="ttc" id="win32_8h_html_a4feaac5e1913330bded57b059061965b"><div class="ttname"><a href="../../dc/db1/win32_8h.html#a4feaac5e1913330bded57b059061965b">stat</a></div><div class="ttdeci">#define stat(path, st)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00201">win32.h:201</a></div></div>
<div class="ttc" id="__sdbm_8c_html_a070d2ce7b6bb7e5c05602aa8c308d0c4"><div class="ttname"><a href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a></div><div class="ttdeci">#define NULL</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/db0/__sdbm_8c_source.html#l00107">_sdbm.c:107</a></div></div>
<div class="ttc" id="io_8h_html_aef370f8ba67623893a3b559bf27b30e3"><div class="ttname"><a href="../../dc/dac/io_8h.html#aef370f8ba67623893a3b559bf27b30e3">rb_io_wait_readable</a></div><div class="ttdeci">int rb_io_wait_readable(int)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d0a/io_8c_source.html#l00890">io.c:890</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a607a9da5249e026d1c4a0826dc840143"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a607a9da5249e026d1c4a0826dc840143">OBJSETUP</a></div><div class="ttdeci">#define OBJSETUP(obj, c, t)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00581">ruby.h:581</a></div></div>
<div class="ttc" id="group__defmethod_html_ga118dc7abcdb97f56fe35727ac0ff6eb8"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a></div><div class="ttdeci">void rb_define_method(VALUE klass, const char *name, VALUE(*func)(ANYARGS), int argc)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01210">class.c:1210</a></div></div>
<div class="ttc" id="intern_8h_html_ab592dcd9e193dea76fb0ff58b5d907e4"><div class="ttname"><a href="../../db/d2e/intern_8h.html#ab592dcd9e193dea76fb0ff58b5d907e4">rb_str_append</a></div><div class="ttdeci">VALUE rb_str_append(VALUE, VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l02047">string.c:2047</a></div></div>
<div class="ttc" id="io_8h_html_a6b4f0c0735ecb278abd3f63059b5fc48"><div class="ttname"><a href="../../dc/dac/io_8h.html#a6b4f0c0735ecb278abd3f63059b5fc48">rb_io_check_closed</a></div><div class="ttdeci">void rb_io_check_closed(rb_io_t *)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d0a/io_8c_source.html#l00478">io.c:478</a></div></div>
<div class="ttc" id="intern_8h_html_a36389fa6232a974f8ec469a4d4ab0919"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a36389fa6232a974f8ec469a4d4ab0919">rb_time_num_new</a></div><div class="ttdeci">VALUE rb_time_num_new(VALUE, VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d73/time_8c_source.html#l02373">time.c:2373</a></div></div>
<div class="ttc" id="error_8c_html_ab5e2a9fec766c75176fbb262bfe6a596"><div class="ttname"><a href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a></div><div class="ttdeci">VALUE rb_eArgError</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00468">error.c:468</a></div></div>
<div class="ttc" id="constants_8c_html_a5992d54357ab2bd8cfae26318b519fe1"><div class="ttname"><a href="../../d4/df3/constants_8c.html#a5992d54357ab2bd8cfae26318b519fe1">rsock_cmsg_type_arg</a></div><div class="ttdeci">int rsock_cmsg_type_arg(int family, int level, VALUE type)</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/df3/constants_8c_source.html#l00100">constants.c:100</a></div></div>
<div class="ttc" id="intern_8h_html_ab8a448eec4dc767e47f5f9bd35974734"><div class="ttname"><a href="../../db/d2e/intern_8h.html#ab8a448eec4dc767e47f5f9bd35974734">rb_attr_get</a></div><div class="ttdeci">VALUE rb_attr_get(VALUE, ID)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d2a/variable_8c_source.html#l01032">variable.c:1032</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#l00121">ruby.c:121</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a0e80f207eb41e9010ec9f0f5f9419fea"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a0e80f207eb41e9010ec9f0f5f9419fea">StringValue</a></div><div class="ttdeci">#define StringValue(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00466">ruby.h:466</a></div></div>
<div class="ttc" id="intern_8h_html_a42eb65c31dbcdaa74496ed9668b7889f"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a42eb65c31dbcdaa74496ed9668b7889f">RUBY_UBF_IO</a></div><div class="ttdeci">#define RUBY_UBF_IO</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d2e/intern_8h_source.html#l00827">intern.h:827</a></div></div>
<div class="ttc" id="intern_8h_html_a48b2b873adb8b6a04254bd631c4b03c5"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a48b2b873adb8b6a04254bd631c4b03c5">rb_str_new</a></div><div class="ttdeci">VALUE rb_str_new(const char *, long)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l00410">string.c:410</a></div></div>
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