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<div class="headertitle"><div class="title">vlog_is_on.cc</div></div>
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<a href="vlog__is__on_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// Copyright 2010-2021 Google LLC</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">// you may not use this file except in compliance with the License.</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">// You may obtain a copy of the License at</span></div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">//</span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">//</span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment">// See the License for the specific language governing permissions and</span></div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">// limitations under the License.</span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include "<a class="code" href="vlog__is__on_8h.html">ortools/base/vlog_is_on.h</a>"</span></div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#include <errno.h></span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include <stdlib.h></span></div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include <cstdio></span></div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include <cstring></span></div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include <string></span></div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include "absl/synchronization/mutex.h"</span></div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include "<a class="code" href="commandlineflags_8h.html">ortools/base/commandlineflags.h</a>"</span></div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include "<a class="code" href="log__severity_8h.html">ortools/base/log_severity.h</a>"</span></div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include "<a class="code" href="base_2logging_8h.html">ortools/base/logging.h</a>"</span></div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include "<a class="code" href="logging__utilities_8h.html">ortools/base/logging_utilities.h</a>"</span></div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include "<a class="code" href="raw__logging_8h.html">ortools/base/raw_logging.h</a>"</span></div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"><a class="line" href="vlog__is__on_8cc.html#ae14f0284e5ccf1e1048d63bd07f2cb65"> 30</a></span><a class="code hl_function" href="vlog__is__on_8cc.html#ae14f0284e5ccf1e1048d63bd07f2cb65">ABSL_FLAG</a>(<span class="keywordtype">int</span>, v, 0,</div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="stringliteral">"Show all VLOG(m) messages for m <= this."</span></div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="stringliteral">" Overridable by --vmodule."</span>);</div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> </div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"><a class="line" href="vlog__is__on_8cc.html#a555bf97228334f2423ed9d70ee8fa757"> 34</a></span><a class="code hl_function" href="vlog__is__on_8cc.html#ae14f0284e5ccf1e1048d63bd07f2cb65">ABSL_FLAG</a>(std::string, vmodule, <span class="stringliteral">""</span>,</div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="stringliteral">"per-module verbose level."</span></div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="stringliteral">" Argument is a comma-separated list of <module name>=<log level>."</span></div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="stringliteral">" <module name> is a glob pattern, matched against the filename base"</span></div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="stringliteral">" (that is, name ignoring .cc/.h./-inl.h)."</span></div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="stringliteral">" <log level> overrides any value given by --v."</span>);</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> </div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacegoogle.html">google</a> {</div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="keyword">namespace </span>logging_internal {</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="comment">// Used by logging_unittests.cc so can't make it static here.</span></div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><a class="code hl_define" href="logging__export_8h.html#a980c97856a47502c2877b93460f44f87">GOOGLE_GLOG_DLL_DECL</a> <span class="keywordtype">bool</span> <a class="code hl_function" href="namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed">SafeFNMatch_</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* pattern, <span class="keywordtype">size_t</span> patt_len,</div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* str, <span class="keywordtype">size_t</span> str_len);</div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="comment">// Implementation of fnmatch that does not need 0-termination</span></div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="comment">// of arguments and does not allocate any memory,</span></div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="comment">// but we only support "*" and "?" wildcards, not the "[...]" patterns.</span></div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="comment">// It's not a static function for the unittest.</span></div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed"> 53</a></span><a class="code hl_define" href="logging__export_8h.html#a980c97856a47502c2877b93460f44f87">GOOGLE_GLOG_DLL_DECL</a> <span class="keywordtype">bool</span> <a class="code hl_function" href="namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed">SafeFNMatch_</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* pattern, <span class="keywordtype">size_t</span> patt_len,</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* str, <span class="keywordtype">size_t</span> str_len) {</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="keywordtype">size_t</span> p = 0;</div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="keywordtype">size_t</span> s = 0;</div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <span class="keywordflow">while</span> (1) {</div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <span class="keywordflow">if</span> (p == patt_len && s == str_len) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordflow">if</span> (p == patt_len) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="keywordflow">if</span> (s == str_len) <span class="keywordflow">return</span> p + 1 == patt_len && pattern[p] == <span class="charliteral">'*'</span>;</div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordflow">if</span> (pattern[p] == str[s] || pattern[p] == <span class="charliteral">'?'</span>) {</div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> p += 1;</div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> s += 1;</div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keywordflow">continue</span>;</div>
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<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> }</div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keywordflow">if</span> (pattern[p] == <span class="charliteral">'*'</span>) {</div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <span class="keywordflow">if</span> (p + 1 == patt_len) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="keywordflow">do</span> {</div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed">SafeFNMatch_</a>(pattern + (p + 1), patt_len - (p + 1), str + s,</div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> str_len - s)) {</div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> }</div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> s += 1;</div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> } <span class="keywordflow">while</span> (s != str_len);</div>
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<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> }</div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> }</div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span>}</div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> </div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span>} <span class="comment">// namespace logging_internal</span></div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> </div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span><span class="keyword">using</span> <a class="code hl_function" href="namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed">logging_internal::SafeFNMatch_</a>;</div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> </div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"><a class="line" href="namespacegoogle.html#a19c4fdc6f7943ab1c9bf25f17ec06776"> 85</a></span>int32_t <a class="code hl_variable" href="namespacegoogle.html#a19c4fdc6f7943ab1c9bf25f17ec06776">kLogSiteUninitialized</a> = 1000;</div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> </div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span><span class="comment">// List of per-module log levels from absl::GetFlag(FLAGS_vmodule).</span></div>
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<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span><span class="comment">// Once created each element is never deleted/modified</span></div>
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<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span><span class="comment">// except for the vlog_level: other threads will read VModuleInfo blobs</span></div>
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<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span><span class="comment">// w/o locks and we'll store pointers to vlog_level at VLOG locations</span></div>
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<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span><span class="comment">// that will never go away.</span></div>
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<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span><span class="comment">// We can't use an STL struct here as we wouldn't know</span></div>
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<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span><span class="comment">// when it's safe to delete/update it: other threads need to use it w/o locks.</span></div>
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<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"><a class="line" href="structgoogle_1_1_v_module_info.html"> 94</a></span><span class="keyword">struct </span><a class="code hl_struct" href="structgoogle_1_1_v_module_info.html">VModuleInfo</a> {</div>
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<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"><a class="line" href="structgoogle_1_1_v_module_info.html#a187cd9ce8cd876a07853debfa9fdc6c5"> 95</a></span> std::string <a class="code hl_variable" href="structgoogle_1_1_v_module_info.html#a187cd9ce8cd876a07853debfa9fdc6c5">module_pattern</a>;</div>
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<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"><a class="line" href="structgoogle_1_1_v_module_info.html#aa28221fc3d65aaaef601dd8d4c5c0994"> 96</a></span> <span class="keyword">mutable</span> int32_t <a class="code hl_variable" href="structgoogle_1_1_v_module_info.html#aa28221fc3d65aaaef601dd8d4c5c0994">vlog_level</a>; <span class="comment">// Conceptually this is an AtomicWord, but it's</span></div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="comment">// too much work to use AtomicWord type here</span></div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="comment">// w/o much actual benefit.</span></div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"><a class="line" href="structgoogle_1_1_v_module_info.html#aec9def87a1ee58b57bb51bdbe9e3b653"> 99</a></span> <span class="keyword">const</span> <a class="code hl_struct" href="structgoogle_1_1_v_module_info.html">VModuleInfo</a>* <a class="code hl_variable" href="structgoogle_1_1_v_module_info.html#aec9def87a1ee58b57bb51bdbe9e3b653">next</a>;</div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span>};</div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> </div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span><span class="comment">// This protects the following global variables.</span></div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"><a class="line" href="namespacegoogle.html#a2ba4fd5cf403f1a38ef6c026529f2039"> 103</a></span><span class="keyword">static</span> absl::Mutex <a class="code hl_variable" href="namespacegoogle.html#a2ba4fd5cf403f1a38ef6c026529f2039">vmodule_lock</a>;</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span><span class="comment">// Pointer to head of the VModuleInfo list.</span></div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span><span class="comment">// It's a map from module pattern to logging level for those module(s).</span></div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"><a class="line" href="namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94"> 106</a></span><span class="keyword">static</span> <a class="code hl_struct" href="structgoogle_1_1_v_module_info.html">VModuleInfo</a>* <a class="code hl_variable" href="namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94">vmodule_list</a> = 0;</div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span><span class="comment">// Boolean initialization flag.</span></div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"><a class="line" href="namespacegoogle.html#a4c4364f09ca13cc6fc8dcb9a5c9c763c"> 108</a></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code hl_variable" href="namespacegoogle.html#a4c4364f09ca13cc6fc8dcb9a5c9c763c">inited_vmodule</a> = <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span><span class="comment">// L >= vmodule_lock.</span></div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"><a class="line" href="namespacegoogle.html#aa235835addc47ca264cabf303237cde5"> 111</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="namespacegoogle.html#aa235835addc47ca264cabf303237cde5">VLOG2Initializer</a>() {</div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <a class="code hl_variable" href="namespacegoogle.html#a2ba4fd5cf403f1a38ef6c026529f2039">vmodule_lock</a>.AssertHeld();</div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="comment">// Can now parse --vmodule flag and initialize mapping of module-specific</span></div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="comment">// logging levels.</span></div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <a class="code hl_variable" href="namespacegoogle.html#a4c4364f09ca13cc6fc8dcb9a5c9c763c">inited_vmodule</a> = <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keyword">const</span> std::string vmodule_flag = absl::GetFlag(FLAGS_vmodule);</div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* vmodule = vmodule_flag.c_str();</div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* sep;</div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <a class="code hl_struct" href="structgoogle_1_1_v_module_info.html">VModuleInfo</a>* <a class="code hl_variable" href="routing__flow_8cc.html#afca32f65388659a4b0956496169488b4">head</a> = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <a class="code hl_struct" href="structgoogle_1_1_v_module_info.html">VModuleInfo</a>* <a class="code hl_variable" href="routing__flow_8cc.html#a64e7efc5529154ba56903e75f5300990">tail</a> = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordflow">while</span> ((sep = strchr(vmodule, <span class="charliteral">'='</span>)) != <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> std::string pattern(vmodule, sep - vmodule);</div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="keywordtype">int</span> module_level;</div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="keywordflow">if</span> (sscanf(sep, <span class="stringliteral">"=%d"</span>, &module_level) == 1) {</div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <a class="code hl_struct" href="structgoogle_1_1_v_module_info.html">VModuleInfo</a>* info = <span class="keyword">new</span> <a class="code hl_struct" href="structgoogle_1_1_v_module_info.html">VModuleInfo</a>;</div>
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> info-><a class="code hl_variable" href="structgoogle_1_1_v_module_info.html#a187cd9ce8cd876a07853debfa9fdc6c5">module_pattern</a> = pattern;</div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> info-><a class="code hl_variable" href="structgoogle_1_1_v_module_info.html#aa28221fc3d65aaaef601dd8d4c5c0994">vlog_level</a> = module_level;</div>
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<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="routing__flow_8cc.html#afca32f65388659a4b0956496169488b4">head</a>)</div>
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<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <a class="code hl_variable" href="routing__flow_8cc.html#a64e7efc5529154ba56903e75f5300990">tail</a>->next = info;</div>
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<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keywordflow">else</span></div>
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<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <a class="code hl_variable" href="routing__flow_8cc.html#afca32f65388659a4b0956496169488b4">head</a> = info;</div>
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<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <a class="code hl_variable" href="routing__flow_8cc.html#a64e7efc5529154ba56903e75f5300990">tail</a> = info;</div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> }</div>
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<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="comment">// Skip past this entry</span></div>
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<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> vmodule = strchr(sep, <span class="charliteral">','</span>);</div>
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<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordflow">if</span> (vmodule == <span class="keyword">nullptr</span>) <span class="keywordflow">break</span>;</div>
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<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> vmodule++; <span class="comment">// Skip past ","</span></div>
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<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> }</div>
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<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="routing__flow_8cc.html#afca32f65388659a4b0956496169488b4">head</a>) { <span class="comment">// Put them into the list at the head:</span></div>
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<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <a class="code hl_variable" href="routing__flow_8cc.html#a64e7efc5529154ba56903e75f5300990">tail</a>->next = <a class="code hl_variable" href="namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94">vmodule_list</a>;</div>
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<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <a class="code hl_variable" href="namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94">vmodule_list</a> = <a class="code hl_variable" href="routing__flow_8cc.html#afca32f65388659a4b0956496169488b4">head</a>;</div>
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<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> }</div>
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<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <a class="code hl_variable" href="namespacegoogle.html#a4c4364f09ca13cc6fc8dcb9a5c9c763c">inited_vmodule</a> = <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span>}</div>
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<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> </div>
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<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span><span class="comment">// This can be called very early, so we use SpinLock and RAW_VLOG here.</span></div>
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<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"><a class="line" href="namespacegoogle.html#ae10ec63d828053e42aa69b1d531602d7"> 147</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="namespacegoogle.html#ae10ec63d828053e42aa69b1d531602d7">SetVLOGLevel</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* module_pattern, <span class="keywordtype">int</span> log_level) {</div>
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<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keywordtype">int</span> result = absl::GetFlag(FLAGS_v);</div>
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<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <span class="keywordtype">int</span> <span class="keyword">const</span> pattern_len = strlen(module_pattern);</div>
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<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="keywordtype">bool</span> found = <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> {</div>
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<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> absl::MutexLock l(&<a class="code hl_variable" href="namespacegoogle.html#a2ba4fd5cf403f1a38ef6c026529f2039">vmodule_lock</a>); <span class="comment">// protect whole read-modify-write</span></div>
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<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code hl_struct" href="structgoogle_1_1_v_module_info.html">VModuleInfo</a>* info = <a class="code hl_variable" href="namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94">vmodule_list</a>; info != <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> info = info-><a class="code hl_variable" href="structgoogle_1_1_v_module_info.html#aec9def87a1ee58b57bb51bdbe9e3b653">next</a>) {</div>
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<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordflow">if</span> (info->module_pattern == module_pattern) {</div>
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<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="keywordflow">if</span> (!found) {</div>
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<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> result = info->vlog_level;</div>
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<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> found = <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> }</div>
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<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> info->vlog_level = log_level;</div>
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<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!found && <a class="code hl_function" href="namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed">SafeFNMatch_</a>(info->module_pattern.c_str(),</div>
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<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> info->module_pattern.size(),</div>
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<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> module_pattern, pattern_len)) {</div>
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<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> result = info->vlog_level;</div>
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<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> found = <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> }</div>
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<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> }</div>
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<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <span class="keywordflow">if</span> (!found) {</div>
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<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <a class="code hl_struct" href="structgoogle_1_1_v_module_info.html">VModuleInfo</a>* info = <span class="keyword">new</span> <a class="code hl_struct" href="structgoogle_1_1_v_module_info.html">VModuleInfo</a>;</div>
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<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> info-><a class="code hl_variable" href="structgoogle_1_1_v_module_info.html#a187cd9ce8cd876a07853debfa9fdc6c5">module_pattern</a> = module_pattern;</div>
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<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> info-><a class="code hl_variable" href="structgoogle_1_1_v_module_info.html#aa28221fc3d65aaaef601dd8d4c5c0994">vlog_level</a> = log_level;</div>
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<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> info-><a class="code hl_variable" href="structgoogle_1_1_v_module_info.html#aec9def87a1ee58b57bb51bdbe9e3b653">next</a> = <a class="code hl_variable" href="namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94">vmodule_list</a>;</div>
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<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <a class="code hl_variable" href="namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94">vmodule_list</a> = info;</div>
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<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> }</div>
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<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> }</div>
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<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <a class="code hl_define" href="raw__logging_8h.html#a8d5f3e7bd984d1c586252a997983c112">RAW_VLOG</a>(1, <span class="stringliteral">"Set VLOG level for \"%s\" to %d"</span>, module_pattern, log_level);</div>
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<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keywordflow">return</span> result;</div>
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<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span>}</div>
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<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> </div>
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<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span><span class="comment">// NOTE: Individual VLOG statements cache the integer log level pointers.</span></div>
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<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span><span class="comment">// NOTE: This function must not allocate memory or require any locks.</span></div>
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<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"><a class="line" href="namespacegoogle.html#af4e3bf4316ad170bea8c7598e5ac3f1d"> 182</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="namespacegoogle.html#af4e3bf4316ad170bea8c7598e5ac3f1d">InitVLOG3__</a>(int32_t** vmodule_info, <span class="keywordtype">bool</span>* initialized, <span class="keyword">const</span> <span class="keywordtype">char</span>* fname,</div>
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<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> int32_t verbose_level) {</div>
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<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> absl::MutexLock l(&<a class="code hl_variable" href="namespacegoogle.html#a2ba4fd5cf403f1a38ef6c026529f2039">vmodule_lock</a>);</div>
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<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="keywordtype">bool</span> read_vmodule_flag = <a class="code hl_variable" href="namespacegoogle.html#a4c4364f09ca13cc6fc8dcb9a5c9c763c">inited_vmodule</a>;</div>
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<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keywordflow">if</span> (!read_vmodule_flag) {</div>
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<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <a class="code hl_function" href="namespacegoogle.html#aa235835addc47ca264cabf303237cde5">VLOG2Initializer</a>();</div>
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<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> }</div>
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<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> </div>
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<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="comment">// protect the errno global in case someone writes:</span></div>
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<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> <span class="comment">// VLOG(..) << "The last error was " << strerror(errno)</span></div>
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<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <span class="keywordtype">int</span> old_errno = errno;</div>
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<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> </div>
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<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> <span class="comment">// Set the initialized flag.</span></div>
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<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> *initialized = <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> </div>
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<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="comment">// Get basename for file</span></div>
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<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* base = strrchr(fname, <span class="charliteral">'/'</span>);</div>
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<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> base = base ? (base + 1) : fname;</div>
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<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* base_end = strchr(base, <span class="charliteral">'.'</span>);</div>
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<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="keywordtype">size_t</span> base_length = base_end ? size_t(base_end - base) : strlen(base);</div>
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<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> </div>
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<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="comment">// Trim out trailing "-inl" if any</span></div>
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<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="keywordflow">if</span> (base_length >= 4 && (memcmp(base + base_length - 4, <span class="stringliteral">"-inl"</span>, 4) == 0)) {</div>
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<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> base_length -= 4;</div>
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<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> }</div>
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<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> </div>
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<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="comment">// TODO: Trim out _unittest suffix? Perhaps it is better to have</span></div>
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<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <span class="comment">// the extra control and just leave it there.</span></div>
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<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> </div>
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<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="comment">// find target in vector of modules, replace site_flag_value with</span></div>
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<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <span class="comment">// a module-specific verbose level, if any.</span></div>
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<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code hl_struct" href="structgoogle_1_1_v_module_info.html">VModuleInfo</a>* info = <a class="code hl_variable" href="namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94">vmodule_list</a>; info != <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> info = info-><a class="code hl_variable" href="structgoogle_1_1_v_module_info.html#aec9def87a1ee58b57bb51bdbe9e3b653">next</a>) {</div>
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<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed">SafeFNMatch_</a>(info->module_pattern.c_str(), info->module_pattern.size(),</div>
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<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> base, base_length)) {</div>
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<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> *vmodule_info = &info->vlog_level;</div>
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<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="comment">// value at info->vlog_level is now what controls</span></div>
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<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> <span class="comment">// the VLOG at the caller site forever</span></div>
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<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> }</div>
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<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> }</div>
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<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> </div>
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<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="comment">// restore the errno in case something recoverable went wrong during</span></div>
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<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <span class="comment">// the initialization of the VLOG mechanism (see above note "protect the..")</span></div>
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<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> errno = old_errno;</div>
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<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keywordflow">return</span> *vmodule_info == <span class="keyword">nullptr</span> ? absl::GetFlag(FLAGS_v) >= verbose_level</div>
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<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> : **vmodule_info >= verbose_level;</div>
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<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span>}</div>
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<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> </div>
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<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span>} <span class="comment">// namespace google</span></div>
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<div class="ttc" id="abase_2logging_8h_html"><div class="ttname"><a href="base_2logging_8h.html">logging.h</a></div></div>
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<div class="ttc" id="acommandlineflags_8h_html"><div class="ttname"><a href="commandlineflags_8h.html">commandlineflags.h</a></div></div>
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<div class="ttc" id="alog__severity_8h_html"><div class="ttname"><a href="log__severity_8h.html">log_severity.h</a></div></div>
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<div class="ttc" id="alogging__export_8h_html_a980c97856a47502c2877b93460f44f87"><div class="ttname"><a href="logging__export_8h.html#a980c97856a47502c2877b93460f44f87">GOOGLE_GLOG_DLL_DECL</a></div><div class="ttdeci">#define GOOGLE_GLOG_DLL_DECL</div><div class="ttdef"><b>Definition:</b> <a href="logging__export_8h_source.html#l00027">logging_export.h:27</a></div></div>
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<div class="ttc" id="alogging__utilities_8h_html"><div class="ttname"><a href="logging__utilities_8h.html">logging_utilities.h</a></div></div>
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<div class="ttc" id="anamespacegoogle_1_1logging__internal_html_a9611e8026f371cdb20e34b8675971bed"><div class="ttname"><a href="namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed">google::logging_internal::SafeFNMatch_</a></div><div class="ttdeci">GOOGLE_GLOG_DLL_DECL bool SafeFNMatch_(const char *pattern, size_t patt_len, const char *str, size_t str_len)</div><div class="ttdef"><b>Definition:</b> <a href="vlog__is__on_8cc_source.html#l00053">vlog_is_on.cc:53</a></div></div>
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<div class="ttc" id="anamespacegoogle_html"><div class="ttname"><a href="namespacegoogle.html">google</a></div><div class="ttdef"><b>Definition:</b> <a href="log__severity_8h_source.html#l00024">log_severity.h:24</a></div></div>
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<div class="ttc" id="anamespacegoogle_html_a19c4fdc6f7943ab1c9bf25f17ec06776"><div class="ttname"><a href="namespacegoogle.html#a19c4fdc6f7943ab1c9bf25f17ec06776">google::kLogSiteUninitialized</a></div><div class="ttdeci">int32_t kLogSiteUninitialized</div><div class="ttdef"><b>Definition:</b> <a href="vlog__is__on_8cc_source.html#l00085">vlog_is_on.cc:85</a></div></div>
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<div class="ttc" id="anamespacegoogle_html_a2ba4fd5cf403f1a38ef6c026529f2039"><div class="ttname"><a href="namespacegoogle.html#a2ba4fd5cf403f1a38ef6c026529f2039">google::vmodule_lock</a></div><div class="ttdeci">static absl::Mutex vmodule_lock</div><div class="ttdef"><b>Definition:</b> <a href="vlog__is__on_8cc_source.html#l00103">vlog_is_on.cc:103</a></div></div>
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<div class="ttc" id="anamespacegoogle_html_a4c4364f09ca13cc6fc8dcb9a5c9c763c"><div class="ttname"><a href="namespacegoogle.html#a4c4364f09ca13cc6fc8dcb9a5c9c763c">google::inited_vmodule</a></div><div class="ttdeci">static bool inited_vmodule</div><div class="ttdef"><b>Definition:</b> <a href="vlog__is__on_8cc_source.html#l00108">vlog_is_on.cc:108</a></div></div>
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<div class="ttc" id="anamespacegoogle_html_a5ca1212d018fd6796bc3869c5e5f1c94"><div class="ttname"><a href="namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94">google::vmodule_list</a></div><div class="ttdeci">static VModuleInfo * vmodule_list</div><div class="ttdef"><b>Definition:</b> <a href="vlog__is__on_8cc_source.html#l00106">vlog_is_on.cc:106</a></div></div>
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<div class="ttc" id="anamespacegoogle_html_aa235835addc47ca264cabf303237cde5"><div class="ttname"><a href="namespacegoogle.html#aa235835addc47ca264cabf303237cde5">google::VLOG2Initializer</a></div><div class="ttdeci">static void VLOG2Initializer()</div><div class="ttdef"><b>Definition:</b> <a href="vlog__is__on_8cc_source.html#l00111">vlog_is_on.cc:111</a></div></div>
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<div class="ttc" id="anamespacegoogle_html_ae10ec63d828053e42aa69b1d531602d7"><div class="ttname"><a href="namespacegoogle.html#ae10ec63d828053e42aa69b1d531602d7">google::SetVLOGLevel</a></div><div class="ttdeci">int SetVLOGLevel(const char *module_pattern, int log_level)</div><div class="ttdef"><b>Definition:</b> <a href="vlog__is__on_8cc_source.html#l00147">vlog_is_on.cc:147</a></div></div>
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<div class="ttc" id="anamespacegoogle_html_af4e3bf4316ad170bea8c7598e5ac3f1d"><div class="ttname"><a href="namespacegoogle.html#af4e3bf4316ad170bea8c7598e5ac3f1d">google::InitVLOG3__</a></div><div class="ttdeci">bool InitVLOG3__(int32_t **vmodule_info, bool *initialized, const char *fname, int32_t verbose_level)</div><div class="ttdef"><b>Definition:</b> <a href="vlog__is__on_8cc_source.html#l00182">vlog_is_on.cc:182</a></div></div>
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<div class="ttc" id="araw__logging_8h_html"><div class="ttname"><a href="raw__logging_8h.html">raw_logging.h</a></div></div>
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<div class="ttc" id="araw__logging_8h_html_a8d5f3e7bd984d1c586252a997983c112"><div class="ttname"><a href="raw__logging_8h.html#a8d5f3e7bd984d1c586252a997983c112">RAW_VLOG</a></div><div class="ttdeci">#define RAW_VLOG(verboselevel,...)</div><div class="ttdef"><b>Definition:</b> <a href="raw__logging_8h_source.html#l00059">raw_logging.h:59</a></div></div>
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<div class="ttc" id="arouting__flow_8cc_html_a64e7efc5529154ba56903e75f5300990"><div class="ttname"><a href="routing__flow_8cc.html#a64e7efc5529154ba56903e75f5300990">tail</a></div><div class="ttdeci">int64_t tail</div><div class="ttdef"><b>Definition:</b> <a href="routing__flow_8cc_source.html#l00149">routing_flow.cc:149</a></div></div>
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<div class="ttc" id="arouting__flow_8cc_html_afca32f65388659a4b0956496169488b4"><div class="ttname"><a href="routing__flow_8cc.html#afca32f65388659a4b0956496169488b4">head</a></div><div class="ttdeci">int64_t head</div><div class="ttdef"><b>Definition:</b> <a href="routing__flow_8cc_source.html#l00150">routing_flow.cc:150</a></div></div>
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<div class="ttc" id="astructgoogle_1_1_v_module_info_html"><div class="ttname"><a href="structgoogle_1_1_v_module_info.html">google::VModuleInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="vlog__is__on_8cc_source.html#l00094">vlog_is_on.cc:94</a></div></div>
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<div class="ttc" id="astructgoogle_1_1_v_module_info_html_a187cd9ce8cd876a07853debfa9fdc6c5"><div class="ttname"><a href="structgoogle_1_1_v_module_info.html#a187cd9ce8cd876a07853debfa9fdc6c5">google::VModuleInfo::module_pattern</a></div><div class="ttdeci">std::string module_pattern</div><div class="ttdef"><b>Definition:</b> <a href="vlog__is__on_8cc_source.html#l00095">vlog_is_on.cc:95</a></div></div>
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<div class="ttc" id="astructgoogle_1_1_v_module_info_html_aa28221fc3d65aaaef601dd8d4c5c0994"><div class="ttname"><a href="structgoogle_1_1_v_module_info.html#aa28221fc3d65aaaef601dd8d4c5c0994">google::VModuleInfo::vlog_level</a></div><div class="ttdeci">int32_t vlog_level</div><div class="ttdef"><b>Definition:</b> <a href="vlog__is__on_8cc_source.html#l00096">vlog_is_on.cc:96</a></div></div>
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<div class="ttc" id="astructgoogle_1_1_v_module_info_html_aec9def87a1ee58b57bb51bdbe9e3b653"><div class="ttname"><a href="structgoogle_1_1_v_module_info.html#aec9def87a1ee58b57bb51bdbe9e3b653">google::VModuleInfo::next</a></div><div class="ttdeci">const VModuleInfo * next</div><div class="ttdef"><b>Definition:</b> <a href="vlog__is__on_8cc_source.html#l00099">vlog_is_on.cc:99</a></div></div>
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<div class="ttc" id="avlog__is__on_8cc_html_ae14f0284e5ccf1e1048d63bd07f2cb65"><div class="ttname"><a href="vlog__is__on_8cc.html#ae14f0284e5ccf1e1048d63bd07f2cb65">ABSL_FLAG</a></div><div class="ttdeci">ABSL_FLAG(int, v, 0, "Show all VLOG(m) messages for m <= this." " Overridable by --vmodule.")</div></div>
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<div class="ttc" id="avlog__is__on_8h_html"><div class="ttname"><a href="vlog__is__on_8h.html">vlog_is_on.h</a></div></div>
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