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<div class="title">thread_win32.c</div> </div>
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<a href="../../dd/d55/thread__win32_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* -*-c-*- */</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/**********************************************************************</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"></span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> thread_win32.c -</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> $Author: ko1 $</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"></span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> Copyright (C) 2004-2007 Koichi Sasada</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">**********************************************************************/</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#ifdef THREAD_SYSTEM_DEPENDENT_IMPLEMENTATION</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <process.h></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="preprocessor">#define TIME_QUANTUM_USEC (100 * 1000)</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#define RB_CONDATTR_CLOCK_MONOTONIC 1 </span><span class="comment">/* no effect */</span><span class="preprocessor"></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="preprocessor">#undef Sleep</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#define native_thread_yield() Sleep(0)</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#define remove_signal_thread_list(th)</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">static</span> <span class="keyword">volatile</span> <a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a> ruby_native_thread_key = TLS_OUT_OF_INDEXES;</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">static</span> <span class="keywordtype">int</span> w32_wait_events(HANDLE *events, <span class="keywordtype">int</span> <a class="code" href="../../d5/db5/encoding_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>, <a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a> timeout, <a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th);</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">static</span> <span class="keywordtype">int</span> native_mutex_lock(<a class="code" href="../../d2/d82/thread__pthread_8h.html#aad27e6c1e30cf79f10930122e8ae405e">rb_thread_lock_t</a> *lock);</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">static</span> <span class="keywordtype">int</span> native_mutex_unlock(<a class="code" href="../../d2/d82/thread__pthread_8h.html#aad27e6c1e30cf79f10930122e8ae405e">rb_thread_lock_t</a> *lock);</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> w32_error(<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>)</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> {</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  LPVOID lpMsgBuf;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a> <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a> = GetLastError();</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">if</span> (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  FORMAT_MESSAGE_FROM_SYSTEM |</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  FORMAT_MESSAGE_IGNORE_INSERTS,</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>,</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>,</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US),</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  (LPTSTR) & lpMsgBuf, 0, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) == 0)</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  FORMAT_MESSAGE_FROM_SYSTEM |</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  FORMAT_MESSAGE_IGNORE_INSERTS,</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>,</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>,</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  (LPTSTR) & lpMsgBuf, 0, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="../../db/dcc/error_8c.html#a2d5fb28e54f792e7341b2c45f52f3860">rb_bug</a>(<span class="stringliteral">"%s: %s"</span>, <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>, (<span class="keywordtype">char</span>*)lpMsgBuf);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> }</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> w32_mutex_lock(HANDLE lock)</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> {</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a> <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a>;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">while</span> (1) {</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"native_mutex_lock: %p\n"</span>, lock);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a> = w32_wait_events(&lock, 1, INFINITE, 0);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a>) {</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">case</span> WAIT_OBJECT_0:</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">/* get mutex object */</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"acquire mutex: %p\n"</span>, lock);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">case</span> WAIT_OBJECT_0 + 1:</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="comment">/* interrupt */</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = EINTR;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"acquire mutex interrupted: %p\n"</span>, lock);</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">case</span> WAIT_TIMEOUT:</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"timeout mutex: %p\n"</span>, lock);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">case</span> WAIT_ABANDONED:</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="../../db/dcc/error_8c.html#a2d5fb28e54f792e7341b2c45f52f3860">rb_bug</a>(<span class="stringliteral">"win32_mutex_lock: WAIT_ABANDONED"</span>);</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="../../db/dcc/error_8c.html#a2d5fb28e54f792e7341b2c45f52f3860">rb_bug</a>(<span class="stringliteral">"win32_mutex_lock: unknown result (%ld)"</span>, <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a>);</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  }</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> }</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="keyword">static</span> HANDLE</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> w32_mutex_create(<span class="keywordtype">void</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>  HANDLE lock = CreateMutex(<a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">if</span> (lock == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) {</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  w32_error(<span class="stringliteral">"native_mutex_initialize"</span>);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">return</span> lock;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> }</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor">#define GVL_DEBUG 0</span></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> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> gvl_acquire(<a class="code" href="../../db/d74/structrb__vm__struct.html">rb_vm_t</a> *vm, <a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th)</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  w32_mutex_lock(vm-><a class="code" href="../../db/d74/structrb__vm__struct.html#a0e73c33ec1f57037ccdf288b3242bef5">gvl</a>.<a class="code" href="../../d3/d61/structrb__global__vm__lock__struct.html#a948be6b7a74025df722091e4da6d9701">lock</a>);</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">if</span> (GVL_DEBUG) fprintf(stderr, <span class="stringliteral">"gvl acquire (%p): acquire\n"</span>, th);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> }</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> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> gvl_release(<a class="code" href="../../db/d74/structrb__vm__struct.html">rb_vm_t</a> *vm)</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> {</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  ReleaseMutex(vm-><a class="code" href="../../db/d74/structrb__vm__struct.html#a0e73c33ec1f57037ccdf288b3242bef5">gvl</a>.<a class="code" href="../../d3/d61/structrb__global__vm__lock__struct.html#a948be6b7a74025df722091e4da6d9701">lock</a>);</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> gvl_yield(<a class="code" href="../../db/d74/structrb__vm__struct.html">rb_vm_t</a> *vm, <a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th)</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> {</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  gvl_release(th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a3e7d0b05e2d73f324e70c735ba50739e">vm</a>);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  native_thread_yield();</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  gvl_acquire(vm, th);</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> </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> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> gvl_atfork(<a class="code" href="../../db/d74/structrb__vm__struct.html">rb_vm_t</a> *vm)</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> {</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <a class="code" href="../../db/dcc/error_8c.html#a2d5fb28e54f792e7341b2c45f52f3860">rb_bug</a>(<span class="stringliteral">"gvl_atfork() is called on win32"</span>);</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> }</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> gvl_init(<a class="code" href="../../db/d74/structrb__vm__struct.html">rb_vm_t</a> *vm)</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> {</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">if</span> (GVL_DEBUG) fprintf(stderr, <span class="stringliteral">"gvl init\n"</span>);</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  vm-><a class="code" href="../../db/d74/structrb__vm__struct.html#a0e73c33ec1f57037ccdf288b3242bef5">gvl</a>.<a class="code" href="../../d3/d61/structrb__global__vm__lock__struct.html#a948be6b7a74025df722091e4da6d9701">lock</a> = w32_mutex_create();</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> }</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> gvl_destroy(<a class="code" href="../../db/d74/structrb__vm__struct.html">rb_vm_t</a> *vm)</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> {</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">if</span> (GVL_DEBUG) fprintf(stderr, <span class="stringliteral">"gvl destroy\n"</span>);</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  CloseHandle(vm-><a class="code" href="../../db/d74/structrb__vm__struct.html#a0e73c33ec1f57037ccdf288b3242bef5">gvl</a>.<a class="code" href="../../d3/d61/structrb__global__vm__lock__struct.html#a948be6b7a74025df722091e4da6d9701">lock</a>);</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</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="keyword">static</span> <a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> ruby_thread_from_native(<span class="keywordtype">void</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="keywordflow">return</span> TlsGetValue(ruby_native_thread_key);</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</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> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> ruby_thread_set_native(<a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th)</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>  <span class="keywordflow">return</span> TlsSetValue(ruby_native_thread_key, th);</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> }</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <a class="code" href="../../db/dde/internal_8h.html#a1261ad828419468df5d4e92bb75ff6f3">Init_native_thread</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> {</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th = <a class="code" href="../../d8/d32/vm__core_8h.html#a8deb84ec6023e3229db88ac2c9da6138">GET_THREAD</a>();</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  ruby_native_thread_key = TlsAlloc();</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  ruby_thread_set_native(th);</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  DuplicateHandle(GetCurrentProcess(),</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  GetCurrentThread(),</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  GetCurrentProcess(),</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  &th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#acbd5b841dcb2158ed2111abd6b876251">thread_id</a>, 0, <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>, DUPLICATE_SAME_ACCESS);</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>  th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a1ee6880a07f5e4bf524af64d1ccf3ad0">native_thread_data</a>.<a class="code" href="../../d9/dae/structnative__thread__data__struct.html#a4535334b7a7e6bc0d274f19321365eba">interrupt_event</a> = CreateEvent(0, <a class="code" href="../../d1/d5c/nkf_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>, <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>, 0);</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"initial thread (th: %p, thid: %p, event: %p)\n"</span>,</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  th, <a class="code" href="../../d8/d32/vm__core_8h.html#a8deb84ec6023e3229db88ac2c9da6138">GET_THREAD</a>()->thread_id,</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a1ee6880a07f5e4bf524af64d1ccf3ad0">native_thread_data</a>.<a class="code" href="../../d9/dae/structnative__thread__data__struct.html#a4535334b7a7e6bc0d274f19321365eba">interrupt_event</a>);</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> }</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> w32_set_event(HANDLE handle)</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> {</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">if</span> (SetEvent(handle) == 0) {</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  w32_error(<span class="stringliteral">"w32_set_event"</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> }</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> w32_reset_event(HANDLE handle)</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="keywordflow">if</span> (ResetEvent(handle) == 0) {</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  w32_error(<span class="stringliteral">"w32_reset_event"</span>);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  }</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> }</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> w32_wait_events(HANDLE *events, <span class="keywordtype">int</span> <a class="code" href="../../d5/db5/encoding_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>, <a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a> timeout, <a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th)</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> {</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  HANDLE *targets = events;</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  HANDLE intr;</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a> ret;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">" w32_wait_events events:%p, count:%d, timeout:%ld, th:%p\n"</span>,</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  events, <a class="code" href="../../d5/db5/encoding_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>, timeout, th);</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">if</span> (th && (intr = th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a1ee6880a07f5e4bf524af64d1ccf3ad0">native_thread_data</a>.<a class="code" href="../../d9/dae/structnative__thread__data__struct.html#a4535334b7a7e6bc0d274f19321365eba">interrupt_event</a>)) {</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  gvl_acquire(th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a3e7d0b05e2d73f324e70c735ba50739e">vm</a>, th);</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">if</span> (intr == th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a1ee6880a07f5e4bf524af64d1ccf3ad0">native_thread_data</a>.<a class="code" href="../../d9/dae/structnative__thread__data__struct.html#a4535334b7a7e6bc0d274f19321365eba">interrupt_event</a>) {</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  w32_reset_event(intr);</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d8/d32/vm__core_8h.html#a0556a5a4763f36a45f81053a30570f3d">RUBY_VM_INTERRUPTED</a>(th)) {</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  w32_set_event(intr);</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  }</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  targets = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a1408f4b967485afd869990b67e766ceb">ALLOCA_N</a>(HANDLE, <a class="code" href="../../d5/db5/encoding_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a> + 1);</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  memcpy(targets, events, <span class="keyword">sizeof</span>(HANDLE) * <a class="code" href="../../d5/db5/encoding_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>);</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>  targets[<a class="code" href="../../d5/db5/encoding_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>++] = intr;</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">" * handle: %p (count: %d, intr)\n"</span>, intr, <a class="code" href="../../d5/db5/encoding_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</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>  gvl_release(th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a3e7d0b05e2d73f324e70c735ba50739e">vm</a>);</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">" WaitForMultipleObjects start (count: %d)\n"</span>, <a class="code" href="../../d5/db5/encoding_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>);</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  ret = WaitForMultipleObjects(<a class="code" href="../../d5/db5/encoding_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>, targets, <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>, timeout);</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">" WaitForMultipleObjects end (ret: %lu)\n"</span>, ret);</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">if</span> (ret == (<a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a>)(WAIT_OBJECT_0 + <a class="code" href="../../d5/db5/encoding_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a> - 1) && th) {</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = EINTR;</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  }</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">if</span> (ret == WAIT_FAILED && <a class="code" href="../../d3/de7/thread_8c.html#a90f94aa25d18b63151123512564bfdee">THREAD_DEBUG</a>) {</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordtype">int</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a> dmy;</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</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="../../d5/db5/encoding_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>++) {</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">" * error handle %d - %s\n"</span>, <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>,</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  GetHandleInformation(targets[<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>], &dmy) ? <span class="stringliteral">"OK"</span> : <span class="stringliteral">"NG"</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>  }</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> }</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ubf_handle(<span class="keywordtype">void</span> *ptr);</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="preprocessor">#define ubf_select ubf_handle</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> </div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <a class="code" href="../../dc/db1/win32_8h.html#a2da86cc53904a673b2b18547d63700f6">rb_w32_wait_events_blocking</a>(HANDLE *events, <span class="keywordtype">int</span> num, <a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a> timeout)</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> {</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">return</span> w32_wait_events(events, num, timeout, <a class="code" href="../../d8/d32/vm__core_8h.html#a8deb84ec6023e3229db88ac2c9da6138">GET_THREAD</a>());</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> }</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <a class="code" href="../../d5/df2/win32_8c.html#afbceca1751aaf315d88fd569003dcf5c">rb_w32_wait_events</a>(HANDLE *events, <span class="keywordtype">int</span> num, <a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a> timeout)</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> {</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordtype">int</span> ret;</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="../../dd/d8c/rubysocket_8h.html#aab661f33b0e48f646463d49475734126">BLOCKING_REGION</a>(ret = <a class="code" href="../../dc/db1/win32_8h.html#a2da86cc53904a673b2b18547d63700f6">rb_w32_wait_events_blocking</a>(events, num, timeout),</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  ubf_handle, <a class="code" href="../../d8/d32/vm__core_8h.html#a8deb84ec6023e3229db88ac2c9da6138">GET_THREAD</a>());</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> }</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> w32_close_handle(HANDLE handle)</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> {</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">if</span> (CloseHandle(handle) == 0) {</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  w32_error(<span class="stringliteral">"w32_close_handle"</span>);</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> }</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> w32_resume_thread(HANDLE handle)</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="keywordflow">if</span> (ResumeThread(handle) == (<a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a>)-1) {</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  w32_error(<span class="stringliteral">"w32_resume_thread"</span>);</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</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="preprocessor">#ifdef _MSC_VER</span></div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="preprocessor">#define HAVE__BEGINTHREADEX 1</span></div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="preprocessor">#undef HAVE__BEGINTHREADEX</span></div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> <span class="preprocessor">#ifdef HAVE__BEGINTHREADEX</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> <span class="preprocessor">#define start_thread (HANDLE)_beginthreadex</span></div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> <span class="preprocessor">#define thread_errno errno</span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <a class="code" href="../../d3/d15/name2ctype_8h.html#a86f2415763322050063a5502f87c9422">long</a> (_stdcall *w32_thread_start_func)(<span class="keywordtype">void</span>*);</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="preprocessor">#define start_thread CreateThread</span></div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="preprocessor">#define thread_errno rb_w32_map_errno(GetLastError())</span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="keyword">typedef</span> LPTHREAD_START_ROUTINE w32_thread_start_func;</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="keyword">static</span> HANDLE</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> w32_create_thread(<a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a> stack_size, w32_thread_start_func <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>, <span class="keywordtype">void</span> *val)</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> {</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordflow">return</span> start_thread(0, stack_size, <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>, val, CREATE_SUSPENDED, 0);</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> }</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <a class="code" href="../../dc/db1/win32_8h.html#a2e942b300acf219df592259316a4ee5e">rb_w32_sleep</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> msec)</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> {</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">return</span> w32_wait_events(0, 0, msec, <a class="code" href="../../d8/d32/vm__core_8h.html#a8deb84ec6023e3229db88ac2c9da6138">GET_THREAD</a>());</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> }</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="keywordtype">int</span> WINAPI</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <a class="code" href="../../dc/db1/win32_8h.html#acd7fc6bca447411467db66a1cc12f319">rb_w32_Sleep</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> msec)</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> {</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordtype">int</span> ret;</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <a class="code" href="../../dd/d8c/rubysocket_8h.html#aab661f33b0e48f646463d49475734126">BLOCKING_REGION</a>(ret = <a class="code" href="../../dc/db1/win32_8h.html#a2e942b300acf219df592259316a4ee5e">rb_w32_sleep</a>(msec),</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  ubf_handle, <a class="code" href="../../d8/d32/vm__core_8h.html#a8deb84ec6023e3229db88ac2c9da6138">GET_THREAD</a>());</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</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="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> native_sleep(<a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th, <span class="keyword">struct</span> <a class="code" href="../../d1/d1b/structtimeval.html">timeval</a> *tv)</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> {</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a> msec;</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">if</span> (tv) {</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  msec = tv-><a class="code" href="../../d1/d1b/structtimeval.html#a3599199839a89e99a2ce29d45312b5cf">tv_sec</a> * 1000 + tv-><a class="code" href="../../d1/d1b/structtimeval.html#aa8396731f2914f9ed2a457d3da602b80">tv_usec</a> / 1000;</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="keywordflow">else</span> {</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  msec = INFINITE;</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  }</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> </div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <a class="code" href="../../d3/de7/thread_8c.html#ac4a353316c0c2cce85b75c7f0aada8ab">GVL_UNLOCK_BEGIN</a>();</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  {</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a> ret;</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> </div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  native_mutex_lock(&th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a88b241c682c89f42b48fd478f208f5b2">interrupt_lock</a>);</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a1e8ee4d75d7d514449cf70ce7beca57e">unblock</a>.<a class="code" href="../../de/d45/structrb__unblock__callback.html#af641aca3c5c45670cdad373846a79dd2">func</a> = ubf_handle;</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a1e8ee4d75d7d514449cf70ce7beca57e">unblock</a>.<a class="code" href="../../de/d45/structrb__unblock__callback.html#a11d7995ba5947f27f071cfda0f48c593">arg</a> = th;</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  native_mutex_unlock(&th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a88b241c682c89f42b48fd478f208f5b2">interrupt_lock</a>);</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d8/d32/vm__core_8h.html#a0556a5a4763f36a45f81053a30570f3d">RUBY_VM_INTERRUPTED</a>(th)) {</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="comment">/* interrupted. return immediate */</span></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="keywordflow">else</span> {</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"native_sleep start (%lu)\n"</span>, msec);</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  ret = w32_wait_events(0, 0, msec, th);</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"native_sleep done (%lu)\n"</span>, ret);</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</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>  native_mutex_lock(&th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a88b241c682c89f42b48fd478f208f5b2">interrupt_lock</a>);</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a1e8ee4d75d7d514449cf70ce7beca57e">unblock</a>.<a class="code" href="../../de/d45/structrb__unblock__callback.html#af641aca3c5c45670cdad373846a79dd2">func</a> = 0;</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a1e8ee4d75d7d514449cf70ce7beca57e">unblock</a>.<a class="code" href="../../de/d45/structrb__unblock__callback.html#a11d7995ba5947f27f071cfda0f48c593">arg</a> = 0;</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  native_mutex_unlock(&th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a88b241c682c89f42b48fd478f208f5b2">interrupt_lock</a>);</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  }</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <a class="code" href="../../d3/de7/thread_8c.html#a7731fc2a60a727d5bbd8cf78fd5375a6">GVL_UNLOCK_END</a>();</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> }</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span> </div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> native_mutex_lock(<a class="code" href="../../d2/d82/thread__pthread_8h.html#aad27e6c1e30cf79f10930122e8ae405e">rb_thread_lock_t</a> *lock)</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">#if USE_WIN32_MUTEX</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  w32_mutex_lock(*lock);</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  EnterCriticalSection(lock);</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> <span class="preprocessor">#endif</span></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> </div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> native_mutex_unlock(<a class="code" href="../../d2/d82/thread__pthread_8h.html#aad27e6c1e30cf79f10930122e8ae405e">rb_thread_lock_t</a> *lock)</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="preprocessor">#if USE_WIN32_MUTEX</span></div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"release mutex: %p\n"</span>, *lock);</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">return</span> ReleaseMutex(*lock);</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  LeaveCriticalSection(lock);</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> }</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> </div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> native_mutex_trylock(<a class="code" href="../../d2/d82/thread__pthread_8h.html#aad27e6c1e30cf79f10930122e8ae405e">rb_thread_lock_t</a> *lock)</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> {</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span> <span class="preprocessor">#if USE_WIN32_MUTEX</span></div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keywordtype">int</span> <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a>;</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"native_mutex_trylock: %p\n"</span>, *lock);</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a> = w32_wait_events(&*lock, 1, 1, 0);</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"native_mutex_trylock result: %d\n"</span>, <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a>);</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a>) {</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">case</span> WAIT_OBJECT_0:</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">case</span> WAIT_TIMEOUT:</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">return</span> EBUSY;</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  }</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">return</span> EINVAL;</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">return</span> <a class="code" href="../../d7/de8/thread__win32_8h.html#ac807ed0840e06634b96ae06086db8798">TryEnterCriticalSection</a>(lock) == 0;</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> }</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> </div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> native_mutex_initialize(<a class="code" href="../../d2/d82/thread__pthread_8h.html#aad27e6c1e30cf79f10930122e8ae405e">rb_thread_lock_t</a> *lock)</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span> {</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="preprocessor">#if USE_WIN32_MUTEX</span></div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  *lock = w32_mutex_create();</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="comment">/* thread_debug("initialize mutex: %p\n", *lock); */</span></div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  InitializeCriticalSection(lock);</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> }</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> </div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> native_mutex_destroy(<a class="code" href="../../d2/d82/thread__pthread_8h.html#aad27e6c1e30cf79f10930122e8ae405e">rb_thread_lock_t</a> *lock)</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> <span class="preprocessor">#if USE_WIN32_MUTEX</span></div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  w32_close_handle(lock);</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  DeleteCriticalSection(lock);</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> }</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> </div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> <span class="keyword">struct </span>cond_event_entry {</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keyword">struct </span>cond_event_entry* next;</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keyword">struct </span>cond_event_entry* prev;</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  HANDLE event;</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> };</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> </div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> native_cond_signal(<a class="code" href="../../d0/d6c/structrb__thread__cond__struct.html">rb_thread_cond_t</a> *<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>)</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> {</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="comment">/* cond is guarded by mutex */</span></div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keyword">struct </span>cond_event_entry *e = <a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>->next;</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keyword">struct </span>cond_event_entry *head = (<span class="keyword">struct </span>cond_event_entry*)<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>;</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> </div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keywordflow">if</span> (e != head) {</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keyword">struct </span>cond_event_entry *next = e->next;</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keyword">struct </span>cond_event_entry *prev = e->prev;</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span> </div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  prev->next = next;</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  next->prev = prev;</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  e->next = e->prev = e;</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> </div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  SetEvent(e->event);</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> }</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> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> native_cond_broadcast(<a class="code" href="../../d0/d6c/structrb__thread__cond__struct.html">rb_thread_cond_t</a> *<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>)</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span> {</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="comment">/* cond is guarded by mutex */</span></div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keyword">struct </span>cond_event_entry *e = <a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>->next;</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keyword">struct </span>cond_event_entry *head = (<span class="keyword">struct </span>cond_event_entry*)<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>;</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>  <span class="keywordflow">while</span> (e != head) {</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keyword">struct </span>cond_event_entry *next = e->next;</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <span class="keyword">struct </span>cond_event_entry *prev = e->prev;</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> </div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  SetEvent(e->event);</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> </div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  prev->next = next;</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  next->prev = prev;</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  e->next = e->prev = e;</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>  e = next;</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> }</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> </div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> </div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> __cond_timedwait(<a class="code" href="../../d0/d6c/structrb__thread__cond__struct.html">rb_thread_cond_t</a> *<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>, <a class="code" href="../../d2/d82/thread__pthread_8h.html#aad27e6c1e30cf79f10930122e8ae405e">rb_thread_lock_t</a> *mutex, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> msec)</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span> {</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a> r;</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keyword">struct </span>cond_event_entry entry;</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keyword">struct </span>cond_event_entry *head = (<span class="keyword">struct </span>cond_event_entry*)<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>;</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>  entry.event = CreateEvent(0, <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>, <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>, 0);</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> </div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="comment">/* cond is guarded by mutex */</span></div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  entry.next = head;</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  entry.prev = head->prev;</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  head->prev->next = &entry;</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  head->prev = &entry;</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span> </div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  native_mutex_unlock(mutex);</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  {</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  r = WaitForSingleObject(entry.event, msec);</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">if</span> ((r != WAIT_OBJECT_0) && (r != WAIT_TIMEOUT)) {</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <a class="code" href="../../db/dcc/error_8c.html#a2d5fb28e54f792e7341b2c45f52f3860">rb_bug</a>(<span class="stringliteral">"native_cond_wait: WaitForSingleObject returns %lu"</span>, r);</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  }</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  }</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  native_mutex_lock(mutex);</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> </div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  entry.prev->next = entry.next;</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  entry.next->prev = entry.prev;</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span> </div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  w32_close_handle(entry.event);</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keywordflow">return</span> (r == WAIT_OBJECT_0) ? 0 : <a class="code" href="../../dc/db1/win32_8h.html#a597718e59a8fc9c4d4ab63f5a34e28b1">ETIMEDOUT</a>;</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> }</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> </div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span> native_cond_wait(<a class="code" href="../../d0/d6c/structrb__thread__cond__struct.html">rb_thread_cond_t</a> *<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>, <a class="code" href="../../d2/d82/thread__pthread_8h.html#aad27e6c1e30cf79f10930122e8ae405e">rb_thread_lock_t</a> *mutex)</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="keywordflow">return</span> __cond_timedwait(<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>, mutex, INFINITE);</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span> }</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span> </div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span> <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span></div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span> abs_timespec_to_timeout_ms(<span class="keyword">struct</span> <a class="code" href="../../da/d1c/structtimespec.html">timespec</a> *ts)</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>  <span class="keyword">struct </span><a class="code" href="../../d1/d1b/structtimeval.html">timeval</a> tv;</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keyword">struct </span><a class="code" href="../../d1/d1b/structtimeval.html">timeval</a> now;</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span> </div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <a class="code" href="../../dc/db1/win32_8h.html#a091a762f60d91b0f5441d9520dc2079c">gettimeofday</a>(&now, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  tv.<a class="code" href="../../d1/d1b/structtimeval.html#a3599199839a89e99a2ce29d45312b5cf">tv_sec</a> = ts-><a class="code" href="../../da/d1c/structtimespec.html#afc3302668d7cb5952f590da69fdd4955">tv_sec</a>;</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  tv.<a class="code" href="../../d1/d1b/structtimeval.html#aa8396731f2914f9ed2a457d3da602b80">tv_usec</a> = ts-><a class="code" href="../../da/d1c/structtimespec.html#ae3c7510dafa8cbcaede866ed13c99683">tv_nsec</a> / 1000;</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span> </div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../dc/db1/win32_8h.html#ac963a05659d51e65f30a1b3e8c6f414b">rb_w32_time_subtract</a>(&tv, &now))</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span> </div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="keywordflow">return</span> (tv.<a class="code" href="../../d1/d1b/structtimeval.html#a3599199839a89e99a2ce29d45312b5cf">tv_sec</a> * 1000) + (tv.<a class="code" href="../../d1/d1b/structtimeval.html#aa8396731f2914f9ed2a457d3da602b80">tv_usec</a> / 1000);</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> </div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span> native_cond_timedwait(<a class="code" href="../../d0/d6c/structrb__thread__cond__struct.html">rb_thread_cond_t</a> *<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>, <a class="code" href="../../d2/d82/thread__pthread_8h.html#aad27e6c1e30cf79f10930122e8ae405e">rb_thread_lock_t</a> *mutex, <span class="keyword">struct</span> <a class="code" href="../../da/d1c/structtimespec.html">timespec</a> *ts)</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>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> timeout_ms;</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span> </div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  timeout_ms = abs_timespec_to_timeout_ms(ts);</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordflow">if</span> (!timeout_ms)</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/db1/win32_8h.html#a597718e59a8fc9c4d4ab63f5a34e28b1">ETIMEDOUT</a>;</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="keywordflow">return</span> __cond_timedwait(<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>, mutex, timeout_ms);</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> }</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span> </div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> <span class="preprocessor">#if SIZEOF_TIME_T == SIZEOF_LONG</span></div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="../../df/d73/time_8c.html#abe5239cfb3b9775b72cc1d81373c7e48">unsigned_time_t</a>;</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span> <span class="preprocessor">#elif SIZEOF_TIME_T == SIZEOF_INT</span></div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="../../df/d73/time_8c.html#abe5239cfb3b9775b72cc1d81373c7e48">unsigned_time_t</a>;</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span> <span class="preprocessor">#elif SIZEOF_TIME_T == SIZEOF_LONG_LONG</span></div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> LONG_LONG <a class="code" href="../../df/d73/time_8c.html#abe5239cfb3b9775b72cc1d81373c7e48">unsigned_time_t</a>;</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span> <span class="preprocessor"># error cannot find integer type which size is same as time_t.</span></div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span> </div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span> <span class="preprocessor">#define TIMET_MAX (~(time_t)0 <= 0 ? (time_t)((~(unsigned_time_t)0) >> 1) : (time_t)(~(unsigned_time_t)0))</span></div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span> </div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="../../da/d1c/structtimespec.html">timespec</a></div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span> native_cond_timeout(<a class="code" href="../../d0/d6c/structrb__thread__cond__struct.html">rb_thread_cond_t</a> *<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>, <span class="keyword">struct </span><a class="code" href="../../da/d1c/structtimespec.html">timespec</a> timeout_rel)</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> {</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="keywordtype">int</span> ret;</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="keyword">struct </span><a class="code" href="../../d1/d1b/structtimeval.html">timeval</a> tv;</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keyword">struct </span><a class="code" href="../../da/d1c/structtimespec.html">timespec</a> timeout;</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keyword">struct </span><a class="code" href="../../da/d1c/structtimespec.html">timespec</a> now;</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span> </div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  ret = <a class="code" href="../../dc/db1/win32_8h.html#a091a762f60d91b0f5441d9520dc2079c">gettimeofday</a>(&tv, 0);</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keywordflow">if</span> (ret != 0)</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <a class="code" href="../../db/dcc/error_8c.html#aec0502b6d84cff19bb2071d1386ff177">rb_sys_fail</a>(0);</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  now.tv_sec = tv.<a class="code" href="../../d1/d1b/structtimeval.html#a3599199839a89e99a2ce29d45312b5cf">tv_sec</a>;</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  now.tv_nsec = tv.<a class="code" href="../../d1/d1b/structtimeval.html#aa8396731f2914f9ed2a457d3da602b80">tv_usec</a> * 1000;</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>  timeout.tv_sec = now.tv_sec;</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  timeout.tv_nsec = now.tv_nsec;</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  timeout.tv_sec += timeout_rel.tv_sec;</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  timeout.tv_nsec += timeout_rel.tv_nsec;</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span> </div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="keywordflow">if</span> (timeout.tv_nsec >= 1000*1000*1000) {</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  timeout.tv_sec++;</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  timeout.tv_nsec -= 1000*1000*1000;</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  }</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>  <span class="keywordflow">if</span> (timeout.tv_sec < now.tv_sec)</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  timeout.tv_sec = <a class="code" href="../../df/d73/time_8c.html#ab95d28a7486992d93dd15bc24c06a9d2">TIMET_MAX</a>;</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span> </div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <span class="keywordflow">return</span> timeout;</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span> }</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span> </div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span> native_cond_initialize(<a class="code" href="../../d0/d6c/structrb__thread__cond__struct.html">rb_thread_cond_t</a> *<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>, <span class="keywordtype">int</span> flags)</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span> {</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>->next = (<span class="keyword">struct </span>cond_event_entry *)<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>;</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>->prev = (<span class="keyword">struct </span>cond_event_entry *)<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>;</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> </div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span> native_cond_destroy(<a class="code" href="../../d0/d6c/structrb__thread__cond__struct.html">rb_thread_cond_t</a> *<a class="code" href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a>)</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span> {</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="comment">/* */</span></div><div class="line"><a name="l00568"></a><span class="lineno"> 568</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="keywordtype">void</span></div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ab7d9aa9836c379212b86b985909f7303">ruby_init_stack</a>(<span class="keyword">volatile</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *addr)</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</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> <span class="preprocessor">#define CHECK_ERR(expr) \</span></div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span> <span class="preprocessor"> {if (!(expr)) {rb_bug("err: %lu - %s", GetLastError(), #expr);}}</span></div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span> </div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span> native_thread_init_stack(<a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th)</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span> {</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  MEMORY_BASIC_INFORMATION mi;</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <span class="keywordtype">char</span> *base, *end;</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a> <a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a>, space;</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span> </div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  CHECK_ERR(VirtualQuery(&mi, &mi, <span class="keyword">sizeof</span>(mi)));</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  base = mi.AllocationBase;</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  end = mi.BaseAddress;</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  end += mi.RegionSize;</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a> = end - base;</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  space = <a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a> / 5;</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="keywordflow">if</span> (space > 1024*1024) space = 1024*1024;</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a004e79191ba26ebbdc62ea9f77039f1b">machine_stack_start</a> = (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *)end - 1;</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#add10746c443276bf6df2cc0c6a29c8d7">machine_stack_maxsize</a> = <a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a> - space;</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span> }</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span> </div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span> <span class="preprocessor">#ifndef InterlockedExchangePointer</span></div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span> <span class="preprocessor">#define InterlockedExchangePointer(t, v) \</span></div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span> <span class="preprocessor"> (void *)InterlockedExchange((long *)(t), (long)(v))</span></div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span> native_thread_destroy(<a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th)</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span> {</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  HANDLE intr = InterlockedExchangePointer(&th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a1ee6880a07f5e4bf524af64d1ccf3ad0">native_thread_data</a>.<a class="code" href="../../d9/dae/structnative__thread__data__struct.html#a4535334b7a7e6bc0d274f19321365eba">interrupt_event</a>, 0);</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"close handle - intr: %p, thid: %p\n"</span>, intr, th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#acbd5b841dcb2158ed2111abd6b876251">thread_id</a>);</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  w32_close_handle(intr);</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span> }</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> <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> _stdcall</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span> thread_start_func_1(<span class="keywordtype">void</span> *th_ptr)</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span> {</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th = th_ptr;</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keyword">volatile</span> HANDLE thread_id = th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#acbd5b841dcb2158ed2111abd6b876251">thread_id</a>;</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span> </div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  native_thread_init_stack(th);</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a1ee6880a07f5e4bf524af64d1ccf3ad0">native_thread_data</a>.<a class="code" href="../../d9/dae/structnative__thread__data__struct.html#a4535334b7a7e6bc0d274f19321365eba">interrupt_event</a> = CreateEvent(0, <a class="code" href="../../d1/d5c/nkf_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>, <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>, 0);</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span> </div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="comment">/* run */</span></div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"thread created (th: %p, thid: %p, event: %p)\n"</span>, th,</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#acbd5b841dcb2158ed2111abd6b876251">thread_id</a>, th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a1ee6880a07f5e4bf524af64d1ccf3ad0">native_thread_data</a>.<a class="code" href="../../d9/dae/structnative__thread__data__struct.html#a4535334b7a7e6bc0d274f19321365eba">interrupt_event</a>);</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span> </div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <a class="code" href="../../d3/de7/thread_8c.html#a711ed0f5f2d64d14a71f64a971531c02">thread_start_func_2</a>(th, th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a004e79191ba26ebbdc62ea9f77039f1b">machine_stack_start</a>, rb_ia64_bsp());</div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span> </div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  w32_close_handle(thread_id);</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"thread deleted (th: %p)\n"</span>, th);</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span> }</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span> </div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span> native_thread_create(<a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th)</div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span> {</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="keywordtype">size_t</span> stack_size = 4 * 1024; <span class="comment">/* 4KB */</span></div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#acbd5b841dcb2158ed2111abd6b876251">thread_id</a> = w32_create_thread(stack_size, thread_start_func_1, th);</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="keywordflow">if</span> ((th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#acbd5b841dcb2158ed2111abd6b876251">thread_id</a>) == 0) {</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  <span class="keywordflow">return</span> thread_errno;</div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  }</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span> </div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  w32_resume_thread(th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#acbd5b841dcb2158ed2111abd6b876251">thread_id</a>);</div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span> </div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d3/de7/thread_8c.html#a90f94aa25d18b63151123512564bfdee">THREAD_DEBUG</a>) {</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  Sleep(0);</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"create: (th: %p, thid: %p, intr: %p), stack size: %"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#adc5e20179bf95e62d3e01da83774c1a9">PRIdSIZE</a><span class="stringliteral">"\n"</span>,</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  th, th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#acbd5b841dcb2158ed2111abd6b876251">thread_id</a>,</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a1ee6880a07f5e4bf524af64d1ccf3ad0">native_thread_data</a>.<a class="code" href="../../d9/dae/structnative__thread__data__struct.html#a4535334b7a7e6bc0d274f19321365eba">interrupt_event</a>, stack_size);</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  }</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span> }</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span> </div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span> native_thread_join(HANDLE th)</div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span> {</div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  w32_wait_events(&th, 1, INFINITE, 0);</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span> }</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span> </div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span> <span class="preprocessor">#if USE_NATIVE_THREAD_PRIORITY</span></div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span> </div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span> native_thread_apply_priority(<a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th)</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span> {</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  <span class="keywordtype">int</span> priority = th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#aec8d3fa76bacce31680b55dd03eac0e9">priority</a>;</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  <span class="keywordflow">if</span> (th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#aec8d3fa76bacce31680b55dd03eac0e9">priority</a> > 0) {</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  priority = THREAD_PRIORITY_ABOVE_NORMAL;</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  }</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#aec8d3fa76bacce31680b55dd03eac0e9">priority</a> < 0) {</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  priority = THREAD_PRIORITY_BELOW_NORMAL;</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  }</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  priority = THREAD_PRIORITY_NORMAL;</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> </div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  SetThreadPriority(th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#acbd5b841dcb2158ed2111abd6b876251">thread_id</a>, priority);</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span> }</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="preprocessor">#endif </span><span class="comment">/* USE_NATIVE_THREAD_PRIORITY */</span><span class="preprocessor"></span></div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span> </div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span> <span class="keywordtype">int</span> <a class="code" href="../../d5/df2/win32_8c.html#a046b28af9a4994c9552100f40d5e8480">rb_w32_select_with_thread</a>(<span class="keywordtype">int</span>, fd_set *, fd_set *, fd_set *, <span class="keyword">struct</span> <a class="code" href="../../d1/d1b/structtimeval.html">timeval</a> *, <span class="keywordtype">void</span> *); <span class="comment">/* @internal */</span></div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span> </div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span> native_fd_select(<span class="keywordtype">int</span> n, <a class="code" href="../../db/d2e/intern_8h.html#a8521734f4dea98f847217bda96b2f47a">rb_fdset_t</a> *readfds, <a class="code" href="../../db/d2e/intern_8h.html#a8521734f4dea98f847217bda96b2f47a">rb_fdset_t</a> *writefds, <a class="code" href="../../db/d2e/intern_8h.html#a8521734f4dea98f847217bda96b2f47a">rb_fdset_t</a> *exceptfds, <span class="keyword">struct</span> <a class="code" href="../../d1/d1b/structtimeval.html">timeval</a> *timeout, <a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th)</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span> {</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  fd_set *r = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, *w = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, *e = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <span class="keywordflow">if</span> (readfds) {</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <a class="code" href="../../db/d2e/intern_8h.html#af397ee7887040522c847148628cf2536">rb_fd_resize</a>(n - 1, readfds);</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  r = <a class="code" href="../../db/d2e/intern_8h.html#aebfe768c419de183574af8f8f8a20c3a">rb_fd_ptr</a>(readfds);</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  }</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  <span class="keywordflow">if</span> (writefds) {</div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <a class="code" href="../../db/d2e/intern_8h.html#af397ee7887040522c847148628cf2536">rb_fd_resize</a>(n - 1, writefds);</div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  w = <a class="code" href="../../db/d2e/intern_8h.html#aebfe768c419de183574af8f8f8a20c3a">rb_fd_ptr</a>(writefds);</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="keywordflow">if</span> (exceptfds) {</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <a class="code" href="../../db/d2e/intern_8h.html#af397ee7887040522c847148628cf2536">rb_fd_resize</a>(n - 1, exceptfds);</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  e = <a class="code" href="../../db/d2e/intern_8h.html#aebfe768c419de183574af8f8f8a20c3a">rb_fd_ptr</a>(exceptfds);</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">return</span> <a class="code" href="../../d5/df2/win32_8c.html#a046b28af9a4994c9552100f40d5e8480">rb_w32_select_with_thread</a>(n, r, w, e, timeout, th);</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span> }</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span> </div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span> <span class="comment">/* @internal */</span></div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span> <a class="code" href="../../d5/df2/win32_8c.html#a073a8f2dbe7020a95f90aee949cbbbf5">rb_w32_check_interrupt</a>(<a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th)</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span> {</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  <span class="keywordflow">return</span> w32_wait_events(0, 0, 0, th);</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span> }</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span> </div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span> ubf_handle(<span class="keywordtype">void</span> *ptr)</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span> {</div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  <a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th = (<a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *)ptr;</div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"ubf_handle: %p\n"</span>, th);</div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span> </div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  w32_set_event(th-><a class="code" href="../../d2/d66/structrb__thread__struct.html#a1ee6880a07f5e4bf524af64d1ccf3ad0">native_thread_data</a>.<a class="code" href="../../d9/dae/structnative__thread__data__struct.html#a4535334b7a7e6bc0d274f19321365eba">interrupt_event</a>);</div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span> }</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="keyword">static</span> HANDLE timer_thread_id = 0;</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span> <span class="keyword">static</span> HANDLE timer_thread_lock;</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="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> _stdcall</div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span> timer_thread_func(<span class="keywordtype">void</span> *dummy)</div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span> {</div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"timer_thread\n"</span>);</div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <span class="keywordflow">while</span> (WaitForSingleObject(timer_thread_lock, TIME_QUANTUM_USEC/1000) ==</div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  WAIT_TIMEOUT) {</div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  <a class="code" href="../../d3/de7/thread_8c.html#a4ff953a04ceb8333e059e4fc73a786c0">timer_thread_function</a>(dummy);</div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  }</div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  <a class="code" href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a>(<span class="stringliteral">"timer killed\n"</span>);</div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  <span class="keywordflow">return</span> 0;</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> </div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span> <a class="code" href="../../d8/d32/vm__core_8h.html#a9d4e96f3fcd05963b5d43fc2ecbee3bb">rb_thread_wakeup_timer_thread</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span> {</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <span class="comment">/* do nothing */</span></div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span> }</div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span> </div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span> rb_thread_create_timer_thread(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span> {</div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  <span class="keywordflow">if</span> (timer_thread_id == 0) {</div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="keywordflow">if</span> (!timer_thread_lock) {</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  timer_thread_lock = CreateEvent(0, <a class="code" href="../../d1/d5c/nkf_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>, <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>, 0);</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  }</div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  timer_thread_id = w32_create_thread(1024 + (<a class="code" href="../../d3/de7/thread_8c.html#a90f94aa25d18b63151123512564bfdee">THREAD_DEBUG</a> ? BUFSIZ : 0),</div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  timer_thread_func, 0);</div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  w32_resume_thread(timer_thread_id);</div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  }</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> </div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span> native_stop_timer_thread(<span class="keywordtype">int</span> close_anyway)</div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span> {</div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  <span class="keywordtype">int</span> stopped = --<a class="code" href="../../d3/de7/thread_8c.html#aa871bbcb89aaa173181b8afa98846042">system_working</a> <= 0;</div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  <span class="keywordflow">if</span> (stopped) {</div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  SetEvent(timer_thread_lock);</div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  native_thread_join(timer_thread_id);</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  CloseHandle(timer_thread_lock);</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  timer_thread_lock = 0;</div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  }</div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  <span class="keywordflow">return</span> stopped;</div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span> }</div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span> </div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span> native_reset_timer_thread(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span> {</div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  <span class="keywordflow">if</span> (timer_thread_id) {</div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  CloseHandle(timer_thread_id);</div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  timer_thread_id = 0;</div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  }</div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span> }</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> <span class="preprocessor">#ifdef RUBY_ALLOCA_CHKSTK</span></div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span> ruby_alloca_chkstk(<span class="keywordtype">size_t</span> <a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a>, <span class="keywordtype">void</span> *sp)</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="keywordflow">if</span> (<a class="code" href="../../d8/d16/gc_8c.html#a472cd8893c0b7fcebc3111f097d32c03">ruby_stack_length</a>(<a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) * <span class="keyword">sizeof</span>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>) >= <a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a>) {</div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  <a class="code" href="../../d2/d66/structrb__thread__struct.html">rb_thread_t</a> *th = <a class="code" href="../../d8/d32/vm__core_8h.html#a8deb84ec6023e3229db88ac2c9da6138">GET_THREAD</a>();</div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../dd/dd0/eval__intern_8h.html#a40f71161eb564f27c55a07db70d16643">rb_thread_raised_p</a>(th, <a class="code" href="../../dd/dd0/eval__intern_8h.html#a0411cd49bb5b71852cecd93bcbf0ca2da70f54790bd8bd0a6112026ddfa732459">RAISED_STACKOVERFLOW</a>)) {</div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  <a class="code" href="../../dd/dd0/eval__intern_8h.html#a19275cde4c1d1413887ef2e1c948aa88">rb_thread_raised_set</a>(th, <a class="code" href="../../dd/dd0/eval__intern_8h.html#a0411cd49bb5b71852cecd93bcbf0ca2da70f54790bd8bd0a6112026ddfa732459">RAISED_STACKOVERFLOW</a>);</div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  <a class="code" href="../../d3/d57/eval_8c.html#a237939d28c83950b84fb6a45ccca53a0">rb_exc_raise</a>(<a class="code" href="../../d8/d32/vm__core_8h.html#a7acad2ca9baf84e4d6cb6e68cd3da73f">sysstack_error</a>);</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>  }</div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span> }</div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span> <a class="code" href="../../db/d2e/intern_8h.html#a99e6a1aee4d7f246bde93617c860767a">rb_reserved_fd_p</a>(<span class="keywordtype">int</span> fd)</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span> {</div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span> }</div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span> <span class="preprocessor">#endif </span><span class="comment">/* THREAD_SYSTEM_DEPENDENT_IMPLEMENTATION */</span><span class="preprocessor"></span></div><div class="ttc" id="ripper_8c_html_a9c9363cead2d8e8616cb63b4eea79655"><div class="ttname"><a href="../../d5/d11/ripper_8c.html#a9c9363cead2d8e8616cb63b4eea79655">cond</a></div><div class="ttdeci">#define cond(node)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d11/ripper_8c_source.html#l00392">ripper.c:392</a></div></div>
<div class="ttc" id="structrb__thread__struct_html_a3e7d0b05e2d73f324e70c735ba50739e"><div class="ttname"><a href="../../d2/d66/structrb__thread__struct.html#a3e7d0b05e2d73f324e70c735ba50739e">rb_thread_struct::vm</a></div><div class="ttdeci">rb_vm_t * vm</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00395">vm_core.h:395</a></div></div>
<div class="ttc" id="error_8c_html_a2d5fb28e54f792e7341b2c45f52f3860"><div class="ttname"><a href="../../db/dcc/error_8c.html#a2d5fb28e54f792e7341b2c45f52f3860">rb_bug</a></div><div class="ttdeci">void rb_bug(const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00265">error.c:265</a></div></div>
<div class="ttc" id="win32_8h_html_a091a762f60d91b0f5441d9520dc2079c"><div class="ttname"><a href="../../dc/db1/win32_8h.html#a091a762f60d91b0f5441d9520dc2079c">gettimeofday</a></div><div class="ttdeci">int gettimeofday(struct timeval *, struct timezone *)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l03746">win32.c:3746</a></div></div>
<div class="ttc" id="nkf_8h_html_aa93f0eb578d23995850d61f7d61c55c1"><div class="ttname"><a href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a></div><div class="ttdeci">#define FALSE</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d5c/nkf_8h_source.html#l00185">nkf.h:185</a></div></div>
<div class="ttc" id="win32_8h_html_a2da86cc53904a673b2b18547d63700f6"><div class="ttname"><a href="../../dc/db1/win32_8h.html#a2da86cc53904a673b2b18547d63700f6">rb_w32_wait_events_blocking</a></div><div class="ttdeci">int rb_w32_wait_events_blocking(HANDLE *events, int num, DWORD timeout)</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="win32_8c_html_afbceca1751aaf315d88fd569003dcf5c"><div class="ttname"><a href="../../d5/df2/win32_8c.html#afbceca1751aaf315d88fd569003dcf5c">rb_w32_wait_events</a></div><div class="ttdeci">int rb_w32_wait_events(HANDLE *events, int num, DWORD timeout)</div></div>
<div class="ttc" id="time_8c_html_ab95d28a7486992d93dd15bc24c06a9d2"><div class="ttname"><a href="../../df/d73/time_8c.html#ab95d28a7486992d93dd15bc24c06a9d2">TIMET_MAX</a></div><div class="ttdeci">#define TIMET_MAX</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d73/time_8c_source.html#l00741">time.c:741</a></div></div>
<div class="ttc" id="encoding_8c_html_ad43c3812e6d13e0518d9f8b8f463ffcf"><div class="ttname"><a href="../../d5/db5/encoding_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a></div><div class="ttdeci">int count</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/db5/encoding_8c_source.html#l00050">encoding.c:50</a></div></div>
<div class="ttc" id="structrb__thread__struct_html_a88b241c682c89f42b48fd478f208f5b2"><div class="ttname"><a href="../../d2/d66/structrb__thread__struct.html#a88b241c682c89f42b48fd478f208f5b2">rb_thread_struct::interrupt_lock</a></div><div class="ttdeci">rb_thread_lock_t interrupt_lock</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00441">vm_core.h:441</a></div></div>
<div class="ttc" id="thread__pthread_8h_html_aad27e6c1e30cf79f10930122e8ae405e"><div class="ttname"><a href="../../d2/d82/thread__pthread_8h.html#aad27e6c1e30cf79f10930122e8ae405e">rb_thread_lock_t</a></div><div class="ttdeci">pthread_mutex_t rb_thread_lock_t</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d82/thread__pthread_8h_source.html#l00019">thread_pthread.h:19</a></div></div>
<div class="ttc" id="structrb__unblock__callback_html_af641aca3c5c45670cdad373846a79dd2"><div class="ttname"><a href="../../de/d45/structrb__unblock__callback.html#af641aca3c5c45670cdad373846a79dd2">rb_unblock_callback::func</a></div><div class="ttdeci">rb_unblock_function_t * func</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00381">vm_core.h:381</a></div></div>
<div class="ttc" id="thread_8c_html_a90f94aa25d18b63151123512564bfdee"><div class="ttname"><a href="../../d3/de7/thread_8c.html#a90f94aa25d18b63151123512564bfdee">THREAD_DEBUG</a></div><div class="ttdeci">#define THREAD_DEBUG</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de7/thread_8c_source.html#l00072">thread.c:72</a></div></div>
<div class="ttc" id="structtimeval_html_a3599199839a89e99a2ce29d45312b5cf"><div class="ttname"><a href="../../d1/d1b/structtimeval.html#a3599199839a89e99a2ce29d45312b5cf">timeval::tv_sec</a></div><div class="ttdeci">long tv_sec</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/dbc/ossl__asn1_8c_source.html#l00017">ossl_asn1.c:17</a></div></div>
<div class="ttc" id="vm__core_8h_html_a7acad2ca9baf84e4d6cb6e68cd3da73f"><div class="ttname"><a href="../../d8/d32/vm__core_8h.html#a7acad2ca9baf84e4d6cb6e68cd3da73f">sysstack_error</a></div><div class="ttdeci">#define sysstack_error</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00681">vm_core.h:681</a></div></div>
<div class="ttc" id="ossl__ssl_8c_html_a86771351f4ef469ab9c94739a64fd7ea"><div class="ttname"><a href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a></div><div class="ttdeci">SSL_METHOD *(* func)(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dd1/ossl__ssl_8c_source.html#l00104">ossl_ssl.c:104</a></div></div>
<div class="ttc" id="thread_8c_html_aa871bbcb89aaa173181b8afa98846042"><div class="ttname"><a href="../../d3/de7/thread_8c.html#aa871bbcb89aaa173181b8afa98846042">system_working</a></div><div class="ttdeci">static volatile int system_working</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de7/thread_8c_source.html#l00088">thread.c:88</a></div></div>
<div class="ttc" id="time_8c_html_abe5239cfb3b9775b72cc1d81373c7e48"><div class="ttname"><a href="../../df/d73/time_8c.html#abe5239cfb3b9775b72cc1d81373c7e48">unsigned_time_t</a></div><div class="ttdeci">unsigned long unsigned_time_t</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d73/time_8c_source.html#l00732">time.c:732</a></div></div>
<div class="ttc" id="structrb__thread__struct_html"><div class="ttname"><a href="../../d2/d66/structrb__thread__struct.html">rb_thread_struct</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00393">vm_core.h:393</a></div></div>
<div class="ttc" id="vm__core_8h_html_a8deb84ec6023e3229db88ac2c9da6138"><div class="ttname"><a href="../../d8/d32/vm__core_8h.html#a8deb84ec6023e3229db88ac2c9da6138">GET_THREAD</a></div><div class="ttdeci">#define GET_THREAD()</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00690">vm_core.h:690</a></div></div>
<div class="ttc" id="structtimespec_html_afc3302668d7cb5952f590da69fdd4955"><div class="ttname"><a href="../../da/d1c/structtimespec.html#afc3302668d7cb5952f590da69fdd4955">timespec::tv_sec</a></div><div class="ttdeci">time_t tv_sec</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d90/missing_8h_source.html#l00045">missing.h:45</a></div></div>
<div class="ttc" id="thread__win32_8h_html_ac807ed0840e06634b96ae06086db8798"><div class="ttname"><a href="../../d7/de8/thread__win32_8h.html#ac807ed0840e06634b96ae06086db8798">TryEnterCriticalSection</a></div><div class="ttdeci">WINBASEAPI BOOL WINAPI TryEnterCriticalSection(IN OUT LPCRITICAL_SECTION lpCriticalSection)</div></div>
<div class="ttc" id="eval_8c_html_a237939d28c83950b84fb6a45ccca53a0"><div class="ttname"><a href="../../d3/d57/eval_8c.html#a237939d28c83950b84fb6a45ccca53a0">rb_exc_raise</a></div><div class="ttdeci">void rb_exc_raise(VALUE mesg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d57/eval_8c_source.html#l00460">eval.c:460</a></div></div>
<div class="ttc" id="intern_8h_html_a8521734f4dea98f847217bda96b2f47a"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a8521734f4dea98f847217bda96b2f47a">rb_fdset_t</a></div><div class="ttdeci">fd_set rb_fdset_t</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d2e/intern_8h_source.html#l00294">intern.h:294</a></div></div>
<div class="ttc" id="vm__core_8h_html_a9d4e96f3fcd05963b5d43fc2ecbee3bb"><div class="ttname"><a href="../../d8/d32/vm__core_8h.html#a9d4e96f3fcd05963b5d43fc2ecbee3bb">rb_thread_wakeup_timer_thread</a></div><div class="ttdeci">void rb_thread_wakeup_timer_thread(void)</div></div>
<div class="ttc" id="structtimeval_html_aa8396731f2914f9ed2a457d3da602b80"><div class="ttname"><a href="../../d1/d1b/structtimeval.html#aa8396731f2914f9ed2a457d3da602b80">timeval::tv_usec</a></div><div class="ttdeci">long tv_usec</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/dbc/ossl__asn1_8c_source.html#l00018">ossl_asn1.c:18</a></div></div>
<div class="ttc" id="win32ole_8c_html_ad3196fc77437d523ed1459e8ff809d3a"><div class="ttname"><a href="../../d2/d99/win32ole_8c.html#ad3196fc77437d523ed1459e8ff809d3a">DWORD</a></div><div class="ttdeci">IUnknown DWORD</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d99/win32ole_8c_source.html#l00149">win32ole.c:149</a></div></div>
<div class="ttc" id="intern_8h_html_aebfe768c419de183574af8f8f8a20c3a"><div class="ttname"><a href="../../db/d2e/intern_8h.html#aebfe768c419de183574af8f8f8a20c3a">rb_fd_ptr</a></div><div class="ttdeci">#define rb_fd_ptr(f)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d2e/intern_8h_source.html#l00302">intern.h:302</a></div></div>
<div class="ttc" id="win32_8h_html_acd7fc6bca447411467db66a1cc12f319"><div class="ttname"><a href="../../dc/db1/win32_8h.html#acd7fc6bca447411467db66a1cc12f319">rb_w32_Sleep</a></div><div class="ttdeci">int WINAPI rb_w32_Sleep(unsigned long msec)</div></div>
<div class="ttc" id="structtimespec_html_ae3c7510dafa8cbcaede866ed13c99683"><div class="ttname"><a href="../../da/d1c/structtimespec.html#ae3c7510dafa8cbcaede866ed13c99683">timespec::tv_nsec</a></div><div class="ttdeci">long tv_nsec</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d90/missing_8h_source.html#l00046">missing.h:46</a></div></div>
<div class="ttc" id="thread_8c_html_aa15388c1c819019d2cfa216af70f82bc"><div class="ttname"><a href="../../d3/de7/thread_8c.html#aa15388c1c819019d2cfa216af70f82bc">thread_debug</a></div><div class="ttdeci">#define thread_debug</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de7/thread_8c_source.html#l00197">thread.c:197</a></div></div>
<div class="ttc" id="win32_8h_html_a2e942b300acf219df592259316a4ee5e"><div class="ttname"><a href="../../dc/db1/win32_8h.html#a2e942b300acf219df592259316a4ee5e">rb_w32_sleep</a></div><div class="ttdeci">int rb_w32_sleep(unsigned long msec)</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="win32_8c_html_a046b28af9a4994c9552100f40d5e8480"><div class="ttname"><a href="../../d5/df2/win32_8c.html#a046b28af9a4994c9552100f40d5e8480">rb_w32_select_with_thread</a></div><div class="ttdeci">int rb_w32_select_with_thread(int nfds, fd_set *rd, fd_set *wr, fd_set *ex, struct timeval *timeout, void *th)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l02606">win32.c:2606</a></div></div>
<div class="ttc" id="win32_8c_html_a6ce68847c12434f60d1b2654a3dc3409"><div class="ttname"><a href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a></div><div class="ttdeci">int err</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l00078">win32.c:78</a></div></div>
<div class="ttc" id="structrb__thread__struct_html_a004e79191ba26ebbdc62ea9f77039f1b"><div class="ttname"><a href="../../d2/d66/structrb__thread__struct.html#a004e79191ba26ebbdc62ea9f77039f1b">rb_thread_struct::machine_stack_start</a></div><div class="ttdeci">VALUE * machine_stack_start</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00463">vm_core.h:463</a></div></div>
<div class="ttc" id="thread_8c_html_ac4a353316c0c2cce85b75c7f0aada8ab"><div class="ttname"><a href="../../d3/de7/thread_8c.html#ac4a353316c0c2cce85b75c7f0aada8ab">GVL_UNLOCK_BEGIN</a></div><div class="ttdeci">#define GVL_UNLOCK_BEGIN()</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de7/thread_8c_source.html#l00119">thread.c:119</a></div></div>
<div class="ttc" id="win32_8h_html_ac963a05659d51e65f30a1b3e8c6f414b"><div class="ttname"><a href="../../dc/db1/win32_8h.html#ac963a05659d51e65f30a1b3e8c6f414b">rb_w32_time_subtract</a></div><div class="ttdeci">int rb_w32_time_subtract(struct timeval *rest, const struct timeval *wait)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l02569">win32.c:2569</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="nkf_8h_html_aa8cecfc5c5c054d2875c03e77b7be15d"><div class="ttname"><a href="../../d1/d5c/nkf_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a></div><div class="ttdeci">#define TRUE</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d5c/nkf_8h_source.html#l00186">nkf.h:186</a></div></div>
<div class="ttc" id="eval__intern_8h_html_a19275cde4c1d1413887ef2e1c948aa88"><div class="ttname"><a href="../../dd/dd0/eval__intern_8h.html#a19275cde4c1d1413887ef2e1c948aa88">rb_thread_raised_set</a></div><div class="ttdeci">#define rb_thread_raised_set(th, f)</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/dd0/eval__intern_8h_source.html#l00193">eval_intern.h:193</a></div></div>
<div class="ttc" id="thread_8c_html_a7731fc2a60a727d5bbd8cf78fd5375a6"><div class="ttname"><a href="../../d3/de7/thread_8c.html#a7731fc2a60a727d5bbd8cf78fd5375a6">GVL_UNLOCK_END</a></div><div class="ttdeci">#define GVL_UNLOCK_END()</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de7/thread_8c_source.html#l00124">thread.c:124</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="internal_8h_html_a1261ad828419468df5d4e92bb75ff6f3"><div class="ttname"><a href="../../db/dde/internal_8h.html#a1261ad828419468df5d4e92bb75ff6f3">Init_native_thread</a></div><div class="ttdeci">void Init_native_thread(void)</div></div>
<div class="ttc" id="name2ctype_8h_html_aed1cc4dca5d94cb452f79691f54f7423"><div class="ttname"><a href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a></div><div class="ttdeci">register unsigned int len</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d15/name2ctype_8h_source.html#l22210">name2ctype.h:22210</a></div></div>
<div class="ttc" id="structrb__thread__cond__struct_html"><div class="ttname"><a href="../../d0/d6c/structrb__thread__cond__struct.html">rb_thread_cond_struct</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d82/thread__pthread_8h_source.html#l00021">thread_pthread.h:21</a></div></div>
<div class="ttc" id="thread_8c_html_a4ff953a04ceb8333e059e4fc73a786c0"><div class="ttname"><a href="../../d3/de7/thread_8c.html#a4ff953a04ceb8333e059e4fc73a786c0">timer_thread_function</a></div><div class="ttdeci">static void timer_thread_function(void *)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de7/thread_8c_source.html#l03024">thread.c:3024</a></div></div>
<div class="ttc" id="structrb__thread__struct_html_aec8d3fa76bacce31680b55dd03eac0e9"><div class="ttname"><a href="../../d2/d66/structrb__thread__struct.html#aec8d3fa76bacce31680b55dd03eac0e9">rb_thread_struct::priority</a></div><div class="ttdeci">int priority</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00429">vm_core.h:429</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="intern_8h_html_a99e6a1aee4d7f246bde93617c860767a"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a99e6a1aee4d7f246bde93617c860767a">rb_reserved_fd_p</a></div><div class="ttdeci">int rb_reserved_fd_p(int fd)</div></div>
<div class="ttc" id="thread_8c_html_a711ed0f5f2d64d14a71f64a971531c02"><div class="ttname"><a href="../../d3/de7/thread_8c.html#a711ed0f5f2d64d14a71f64a971531c02">thread_start_func_2</a></div><div class="ttdeci">#define thread_start_func_2(th, st, rst)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de7/thread_8c_source.html#l00201">thread.c:201</a></div></div>
<div class="ttc" id="encoding_8c_html_a439227feff9d7f55384e8780cfc2eb82"><div class="ttname"><a href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a></div><div class="ttdeci">int size</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/db5/encoding_8c_source.html#l00051">encoding.c:51</a></div></div>
<div class="ttc" id="structrb__thread__struct_html_a1e8ee4d75d7d514449cf70ce7beca57e"><div class="ttname"><a href="../../d2/d66/structrb__thread__struct.html#a1e8ee4d75d7d514449cf70ce7beca57e">rb_thread_struct::unblock</a></div><div class="ttdeci">struct rb_unblock_callback unblock</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00442">vm_core.h:442</a></div></div>
<div class="ttc" id="structrb__unblock__callback_html_a11d7995ba5947f27f071cfda0f48c593"><div class="ttname"><a href="../../de/d45/structrb__unblock__callback.html#a11d7995ba5947f27f071cfda0f48c593">rb_unblock_callback::arg</a></div><div class="ttdeci">void * arg</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00382">vm_core.h:382</a></div></div>
<div class="ttc" id="gc_8c_html_a472cd8893c0b7fcebc3111f097d32c03"><div class="ttname"><a href="../../d8/d16/gc_8c.html#a472cd8893c0b7fcebc3111f097d32c03">ruby_stack_length</a></div><div class="ttdeci">size_t ruby_stack_length(VALUE **p)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d16/gc_8c_source.html#l01457">gc.c:1457</a></div></div>
<div class="ttc" id="win32_8h_html_a597718e59a8fc9c4d4ab63f5a34e28b1"><div class="ttname"><a href="../../dc/db1/win32_8h.html#a597718e59a8fc9c4d4ab63f5a34e28b1">ETIMEDOUT</a></div><div class="ttdeci">#define ETIMEDOUT</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00556">win32.h:556</a></div></div>
<div class="ttc" id="structrb__thread__struct_html_a1ee6880a07f5e4bf524af64d1ccf3ad0"><div class="ttname"><a href="../../d2/d66/structrb__thread__struct.html#a1ee6880a07f5e4bf524af64d1ccf3ad0">rb_thread_struct::native_thread_data</a></div><div class="ttdeci">native_thread_data_t native_thread_data</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00431">vm_core.h:431</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="rubysocket_8h_html_aab661f33b0e48f646463d49475734126"><div class="ttname"><a href="../../dd/d8c/rubysocket_8h.html#aab661f33b0e48f646463d49475734126">BLOCKING_REGION</a></div><div class="ttdeci">#define BLOCKING_REGION(func, arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d8c/rubysocket_8h_source.html#l00200">rubysocket.h:200</a></div></div>
<div class="ttc" id="eval__intern_8h_html_a40f71161eb564f27c55a07db70d16643"><div class="ttname"><a href="../../dd/dd0/eval__intern_8h.html#a40f71161eb564f27c55a07db70d16643">rb_thread_raised_p</a></div><div class="ttdeci">#define rb_thread_raised_p(th, f)</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/dd0/eval__intern_8h_source.html#l00195">eval_intern.h:195</a></div></div>
<div class="ttc" id="intern_8h_html_af397ee7887040522c847148628cf2536"><div class="ttname"><a href="../../db/d2e/intern_8h.html#af397ee7887040522c847148628cf2536">rb_fd_resize</a></div><div class="ttdeci">#define rb_fd_resize(n, f)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d2e/intern_8h_source.html#l00301">intern.h:301</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_adc5e20179bf95e62d3e01da83774c1a9"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#adc5e20179bf95e62d3e01da83774c1a9">PRIdSIZE</a></div><div class="ttdeci">#define PRIdSIZE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00170">ruby.h:170</a></div></div>
<div class="ttc" id="structrb__vm__struct_html_a0e73c33ec1f57037ccdf288b3242bef5"><div class="ttname"><a href="../../db/d74/structrb__vm__struct.html#a0e73c33ec1f57037ccdf288b3242bef5">rb_vm_struct::gvl</a></div><div class="ttdeci">rb_global_vm_lock_t gvl</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00280">vm_core.h:280</a></div></div>
<div class="ttc" id="structrb__vm__struct_html"><div class="ttname"><a href="../../db/d74/structrb__vm__struct.html">rb_vm_struct</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00277">vm_core.h:277</a></div></div>
<div class="ttc" id="vm__core_8h_html_a0556a5a4763f36a45f81053a30570f3d"><div class="ttname"><a href="../../d8/d32/vm__core_8h.html#a0556a5a4763f36a45f81053a30570f3d">RUBY_VM_INTERRUPTED</a></div><div class="ttdeci">#define RUBY_VM_INTERRUPTED(th)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00707">vm_core.h:707</a></div></div>
<div class="ttc" id="eval__intern_8h_html_a0411cd49bb5b71852cecd93bcbf0ca2da70f54790bd8bd0a6112026ddfa732459"><div class="ttname"><a href="../../dd/dd0/eval__intern_8h.html#a0411cd49bb5b71852cecd93bcbf0ca2da70f54790bd8bd0a6112026ddfa732459">RAISED_STACKOVERFLOW</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/dd0/eval__intern_8h_source.html#l00188">eval_intern.h:188</a></div></div>
<div class="ttc" id="name2ctype_8h_html_a86f2415763322050063a5502f87c9422"><div class="ttname"><a href="../../d3/d15/name2ctype_8h.html#a86f2415763322050063a5502f87c9422">long</a></div><div class="ttdeci">#define long</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d15/name2ctype_8h_source.html#l00037">name2ctype.h:37</a></div></div>
<div class="ttc" id="structrb__global__vm__lock__struct_html_a948be6b7a74025df722091e4da6d9701"><div class="ttname"><a href="../../d3/d61/structrb__global__vm__lock__struct.html#a948be6b7a74025df722091e4da6d9701">rb_global_vm_lock_struct::lock</a></div><div class="ttdeci">pthread_mutex_t lock</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d82/thread__pthread_8h_source.html#l00038">thread_pthread.h:38</a></div></div>
<div class="ttc" id="structrb__thread__struct_html_add10746c443276bf6df2cc0c6a29c8d7"><div class="ttname"><a href="../../d2/d66/structrb__thread__struct.html#add10746c443276bf6df2cc0c6a29c8d7">rb_thread_struct::machine_stack_maxsize</a></div><div class="ttdeci">size_t machine_stack_maxsize</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00465">vm_core.h:465</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="ruby_2ruby_8h_html_ab7d9aa9836c379212b86b985909f7303"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ab7d9aa9836c379212b86b985909f7303">ruby_init_stack</a></div><div class="ttdeci">void ruby_init_stack(volatile VALUE *)</div></div>
<div class="ttc" id="structnative__thread__data__struct_html_a4535334b7a7e6bc0d274f19321365eba"><div class="ttname"><a href="../../d9/dae/structnative__thread__data__struct.html#a4535334b7a7e6bc0d274f19321365eba">native_thread_data_struct::interrupt_event</a></div><div class="ttdeci">HANDLE interrupt_event</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/de8/thread__win32_8h_source.html#l00032">thread_win32.h:32</a></div></div>
<div class="ttc" id="win32_8c_html_a073a8f2dbe7020a95f90aee949cbbbf5"><div class="ttname"><a href="../../d5/df2/win32_8c.html#a073a8f2dbe7020a95f90aee949cbbbf5">rb_w32_check_interrupt</a></div><div class="ttdeci">int rb_w32_check_interrupt(void *)</div></div>
<div class="ttc" id="structrb__thread__struct_html_acbd5b841dcb2158ed2111abd6b876251"><div class="ttname"><a href="../../d2/d66/structrb__thread__struct.html#acbd5b841dcb2158ed2111abd6b876251">rb_thread_struct::thread_id</a></div><div class="ttdeci">rb_thread_id_t thread_id</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d32/vm__core_8h_source.html#l00427">vm_core.h:427</a></div></div>
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