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<a href="debuglog_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">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * MUSCLE SmartCard Development ( http://pcsclite.alioth.debian.org/pcsclite.html )</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"> * Copyright (C) 1999-2002</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * David Corcoran <corcoran@musclecard.com></span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Copyright (C) 2002-2011</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Ludovic Rousseau <ludovic.rousseau@free.fr></span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">modification, are permitted provided that the following conditions</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">are met:</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">1. Redistributions of source code must retain the above copyright</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> notice, this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">2. Redistributions in binary form must reproduce the above copyright</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> notice, this list of conditions and the following disclaimer in the</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> documentation and/or other materials provided with the distribution.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">3. The name of the author may not be used to endorse or promote products</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> derived from this software without specific prior written permission.</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"></span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">Changes to this license can be made only by the copyright author with</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">explicit written consent.</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"></span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> * $Id: debuglog.c 6851 2014-02-14 15:43:32Z rousseau $</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include "config.h"</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#ifdef HAVE_SYSLOG_H</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include <syslog.h></span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#include <unistd.h></span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#include <stdio.h></span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor">#include <stdlib.h></span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor">#include <string.h></span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#include <stdarg.h></span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor">#include <assert.h></span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#include <sys/types.h></span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">#include <sys/time.h></span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor">#include <time.h></span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor">#include "<a class="code" href="pcsclite_8h.html">pcsclite.h</a>"</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#include "misc.h"</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor">#include "<a class="code" href="debuglog_8h.html">debuglog.h</a>"</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#include "<a class="code" href="sys__generic_8h.html">sys_generic.h</a>"</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor">#include "<a class="code" href="strlcpycat_8h.html">strlcpycat.h</a>"</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor">#ifdef NO_LOG</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keywordtype">void</span> log_msg(<span class="keyword">const</span> <span class="keywordtype">int</span> priority, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...)</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> {</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  (void)priority;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  (void)fmt;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> }</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="keywordtype">void</span> log_xxd(<span class="keyword">const</span> <span class="keywordtype">int</span> priority, <span class="keyword">const</span> <span class="keywordtype">char</span> *msg, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buffer,</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> len)</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> {</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  (void)priority;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  (void)msg;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  (void)buffer;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  (void)len;</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="keywordtype">void</span> DebugLogSetLogType(<span class="keyword">const</span> <span class="keywordtype">int</span> dbgtype)</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>  (void)dbgtype;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> }</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="keywordtype">void</span> DebugLogSetLevel(<span class="keyword">const</span> <span class="keywordtype">int</span> level)</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> {</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  (void)level;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> }</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> INTERNAL <span class="keywordtype">int</span> DebugLogSetCategory(<span class="keyword">const</span> <span class="keywordtype">int</span> dbginfo)</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>  (void)dbginfo;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> }</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> INTERNAL <span class="keywordtype">void</span> DebugLogCategory(<span class="keyword">const</span> <span class="keywordtype">int</span> category, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buffer,</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> len)</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> {</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  (void)category;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  (void)buffer;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  (void)len;</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> }</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> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="debuglog_8c.html#a758f9da8805a79adbe236829c3802703"> 110</a></span> <span class="preprocessor">#define DEBUG_BUF_SIZE 2048</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="keyword">static</span> <span class="keywordtype">char</span> LogMsgType = DEBUGLOG_NO_DEBUG;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="keyword">static</span> <span class="keywordtype">char</span> LogCategory = DEBUG_CATEGORY_NOTHING;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="debuglog_8c.html#a731a4e24c38dae1ffdb9bed5abfe945f"> 116</a></span> <span class="keyword">static</span> <span class="keywordtype">char</span> <a class="code" href="debuglog_8c.html#a731a4e24c38dae1ffdb9bed5abfe945f">LogLevel</a> = PCSC_LOG_ERROR;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="debuglog_8c.html#ad9814cd7cb6a5bdc3d3250f957821136"> 118</a></span> <span class="keyword">static</span> <span class="keywordtype">signed</span> <span class="keywordtype">char</span> <a class="code" href="debuglog_8c.html#ad9814cd7cb6a5bdc3d3250f957821136">LogDoColor</a> = 0; </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="keyword">static</span> <span class="keywordtype">void</span> log_line(<span class="keyword">const</span> <span class="keywordtype">int</span> priority, <span class="keyword">const</span> <span class="keywordtype">char</span> *DebugBuffer);</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> <span class="keywordtype">void</span> log_msg(<span class="keyword">const</span> <span class="keywordtype">int</span> priority, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...)</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> {</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordtype">char</span> DebugBuffer[<a class="code" href="debuglog_8c.html#a758f9da8805a79adbe236829c3802703">DEBUG_BUF_SIZE</a>];</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  va_list argptr;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">if</span> ((priority < <a class="code" href="debuglog_8c.html#a731a4e24c38dae1ffdb9bed5abfe945f">LogLevel</a>) <span class="comment">/* log priority lower than threshold? */</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  || (DEBUGLOG_NO_DEBUG == LogMsgType))</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  va_start(argptr, fmt);</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  vsnprintf(DebugBuffer, <span class="keyword">sizeof</span> DebugBuffer, fmt, argptr);</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  va_end(argptr);</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  log_line(priority, DebugBuffer);</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> } <span class="comment">/* log_msg */</span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="keyword">static</span> <span class="keywordtype">void</span> log_line(<span class="keyword">const</span> <span class="keywordtype">int</span> priority, <span class="keyword">const</span> <span class="keywordtype">char</span> *DebugBuffer)</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">if</span> (DEBUGLOG_SYSLOG_DEBUG == LogMsgType)</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  syslog(LOG_INFO, <span class="stringliteral">"%s"</span>, DebugBuffer);</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  {</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">static</span> <span class="keyword">struct </span>timeval last_time = { 0, 0 };</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keyword">struct </span>timeval new_time = { 0, 0 };</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keyword">struct </span>timeval tmp;</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordtype">int</span> delta;</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>  gettimeofday(&new_time, NULL);</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">if</span> (0 == last_time.tv_sec)</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  last_time = new_time;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  tmp.tv_sec = new_time.tv_sec - last_time.tv_sec;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  tmp.tv_usec = new_time.tv_usec - last_time.tv_usec;</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">if</span> (tmp.tv_usec < 0)</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  {</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  tmp.tv_sec--;</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  tmp.tv_usec += 1000000;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  }</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">if</span> (tmp.tv_sec < 100)</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  delta = tmp.tv_sec * 1000000 + tmp.tv_usec;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  delta = 99999999;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  last_time = new_time;</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>  <span class="keywordflow">if</span> (<a class="code" href="debuglog_8c.html#ad9814cd7cb6a5bdc3d3250f957821136">LogDoColor</a>)</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  {</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *color_pfx = <span class="stringliteral">""</span>, *color_sfx = <span class="stringliteral">"\33[0m"</span>;</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *time_pfx = <span class="stringliteral">"\33[36m"</span>, *time_sfx = color_sfx;</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">switch</span> (priority)</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>  <span class="keywordflow">case</span> PCSC_LOG_CRITICAL:</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  color_pfx = <span class="stringliteral">"\33[01;31m"</span>; <span class="comment">/* bright + Red */</span></div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">case</span> PCSC_LOG_ERROR:</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  color_pfx = <span class="stringliteral">"\33[35m"</span>; <span class="comment">/* Magenta */</span></div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">break</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>  <span class="keywordflow">case</span> PCSC_LOG_INFO:</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  color_pfx = <span class="stringliteral">"\33[34m"</span>; <span class="comment">/* Blue */</span></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">case</span> PCSC_LOG_DEBUG:</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  color_pfx = <span class="stringliteral">""</span>; <span class="comment">/* normal (black) */</span></div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  color_sfx = <span class="stringliteral">""</span>;</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">break</span>;</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> </div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  printf(<span class="stringliteral">"%s%.8d%s %s%s%s\n"</span>, time_pfx, delta, time_sfx,</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  color_pfx, DebugBuffer, color_sfx);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  }</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  {</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  printf(<span class="stringliteral">"%.8d %s\n"</span>, delta, DebugBuffer);</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  }</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  fflush(stdout);</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> } <span class="comment">/* log_msg */</span></div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="keyword">static</span> <span class="keywordtype">void</span> log_xxd_always(<span class="keyword">const</span> <span class="keywordtype">int</span> priority, <span class="keyword">const</span> <span class="keywordtype">char</span> *msg,</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buffer, <span class="keyword">const</span> <span class="keywordtype">int</span> len)</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> {</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordtype">char</span> DebugBuffer[len*3 + strlen(msg) +1];</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordtype">int</span> i;</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordtype">char</span> *c;</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordtype">size_t</span> l;</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  l = strlcpy(DebugBuffer, msg, <span class="keyword">sizeof</span>(DebugBuffer));</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  c = DebugBuffer + l;</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">for</span> (i = 0; (i < len); ++i)</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  {</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="comment">/* 2 hex characters, 1 space, 1 NUL : total 4 characters */</span></div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  snprintf(c, 4, <span class="stringliteral">"%02X "</span>, buffer[i]);</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  c += 3;</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  }</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  log_line(priority, DebugBuffer);</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> } <span class="comment">/* log_xxd_always */</span></div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="keywordtype">void</span> log_xxd(<span class="keyword">const</span> <span class="keywordtype">int</span> priority, <span class="keyword">const</span> <span class="keywordtype">char</span> *msg, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buffer,</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> len)</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>  <span class="keywordflow">if</span> ((priority < <a class="code" href="debuglog_8c.html#a731a4e24c38dae1ffdb9bed5abfe945f">LogLevel</a>) <span class="comment">/* log priority lower than threshold? */</span></div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  || (DEBUGLOG_NO_DEBUG == LogMsgType))</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">return</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="comment">/* len is an error value? */</span></div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">if</span> (len < 0)</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  log_xxd_always(priority, msg, buffer, len);</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> } <span class="comment">/* log_xxd */</span></div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="keywordtype">void</span> DebugLogSetLogType(<span class="keyword">const</span> <span class="keywordtype">int</span> dbgtype)</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="keywordflow">switch</span> (dbgtype)</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>  <span class="keywordflow">case</span> DEBUGLOG_NO_DEBUG:</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">case</span> DEBUGLOG_SYSLOG_DEBUG:</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">case</span> DEBUGLOG_STDOUT_DEBUG:</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">case</span> DEBUGLOG_STDOUT_COLOR_DEBUG:</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  LogMsgType = dbgtype;</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  Log2(PCSC_LOG_CRITICAL, <span class="stringliteral">"unknown log type (%d), using stdout"</span>,</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  dbgtype);</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  LogMsgType = DEBUGLOG_STDOUT_DEBUG;</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>  <span class="comment">/* log to stdout and stdout is a tty? */</span></div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">if</span> ((DEBUGLOG_STDOUT_DEBUG == LogMsgType && isatty(fileno(stdout)))</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  || (DEBUGLOG_STDOUT_COLOR_DEBUG == LogMsgType))</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  {</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordtype">char</span> *term;</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  term = getenv(<span class="stringliteral">"TERM"</span>);</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">if</span> (term)</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="keyword">const</span> <span class="keywordtype">char</span> *terms[] = { <span class="stringliteral">"linux"</span>, <span class="stringliteral">"xterm"</span>, <span class="stringliteral">"xterm-color"</span>, <span class="stringliteral">"Eterm"</span>, <span class="stringliteral">"rxvt"</span>, <span class="stringliteral">"rxvt-unicode"</span>, <span class="stringliteral">"xterm-256color"</span> };</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i;</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span> </div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="comment">/* for each known color terminal */</span></div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">for</span> (i = 0; i < COUNT_OF(terms); i++)</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="comment">/* we found a supported term? */</span></div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">if</span> (0 == strcmp(terms[i], term))</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  {</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <a class="code" href="debuglog_8c.html#ad9814cd7cb6a5bdc3d3250f957821136">LogDoColor</a> = 1;</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  }</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  }</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  }</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</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> </div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <span class="keywordtype">void</span> DebugLogSetLevel(<span class="keyword">const</span> <span class="keywordtype">int</span> level)</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>  <a class="code" href="debuglog_8c.html#a731a4e24c38dae1ffdb9bed5abfe945f">LogLevel</a> = level;</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">switch</span> (level)</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="keywordflow">case</span> PCSC_LOG_CRITICAL:</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordflow">case</span> PCSC_LOG_ERROR:</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="comment">/* do not log anything */</span></div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">break</span>;</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>  <span class="keywordflow">case</span> PCSC_LOG_INFO:</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  Log1(PCSC_LOG_INFO, <span class="stringliteral">"debug level=notice"</span>);</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keywordflow">break</span>;</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="keywordflow">case</span> PCSC_LOG_DEBUG:</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  Log1(PCSC_LOG_DEBUG, <span class="stringliteral">"debug level=debug"</span>);</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <a class="code" href="debuglog_8c.html#a731a4e24c38dae1ffdb9bed5abfe945f">LogLevel</a> = PCSC_LOG_INFO;</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  Log2(PCSC_LOG_CRITICAL, <span class="stringliteral">"unknown level (%d), using level=notice"</span>,</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  level);</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  }</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> </div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> INTERNAL <span class="keywordtype">int</span> DebugLogSetCategory(<span class="keyword">const</span> <span class="keywordtype">int</span> dbginfo)</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> {</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="preprocessor">#define DEBUG_INFO_LENGTH 80</span></div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordtype">char</span> text[DEBUG_INFO_LENGTH];</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> </div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="comment">/* use a negative number to UNset</span></div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="comment"> * typically use ~DEBUG_CATEGORY_APDU</span></div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">if</span> (dbginfo < 0)</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  LogCategory &= dbginfo;</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  LogCategory |= dbginfo;</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="comment">/* set to empty string */</span></div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  text[0] = <span class="charliteral">'\0'</span>;</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span> </div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordflow">if</span> (LogCategory & DEBUG_CATEGORY_APDU)</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  strlcat(text, <span class="stringliteral">" APDU"</span>, <span class="keyword">sizeof</span>(text));</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span> </div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  Log2(PCSC_LOG_INFO, <span class="stringliteral">"Debug options:%s"</span>, text);</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> </div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">return</span> LogCategory;</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> }</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span> </div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> INTERNAL <span class="keywordtype">void</span> DebugLogCategory(<span class="keyword">const</span> <span class="keywordtype">int</span> category, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buffer,</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> len)</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span> {</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordflow">if</span> ((category & DEBUG_CATEGORY_APDU)</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  && (LogCategory & DEBUG_CATEGORY_APDU))</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  log_xxd_always(PCSC_LOG_INFO, <span class="stringliteral">"APDU: "</span>, buffer, len);</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>  <span class="keywordflow">if</span> ((category & DEBUG_CATEGORY_SW)</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  && (LogCategory & DEBUG_CATEGORY_APDU))</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  log_xxd_always(PCSC_LOG_INFO, <span class="stringliteral">"SW: "</span>, buffer, len);</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span> }</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span> </div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span> <span class="comment"> * old function supported for backward object code compatibility</span></div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="comment"> * defined only for pcscd</span></div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <span class="preprocessor">#ifdef PCSCD</span></div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span> <span class="keywordtype">void</span> debug_msg(<span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...);</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> <span class="keywordtype">void</span> debug_msg(<span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...)</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span> {</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordtype">char</span> DebugBuffer[<a class="code" href="debuglog_8c.html#a758f9da8805a79adbe236829c3802703">DEBUG_BUF_SIZE</a>];</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  va_list argptr;</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span> </div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">if</span> (DEBUGLOG_NO_DEBUG == LogMsgType)</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span> </div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  va_start(argptr, fmt);</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  vsnprintf(DebugBuffer, <span class="keyword">sizeof</span> DebugBuffer, fmt, argptr);</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  va_end(argptr);</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> </div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">if</span> (DEBUGLOG_SYSLOG_DEBUG == LogMsgType)</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  syslog(LOG_INFO, <span class="stringliteral">"%s"</span>, DebugBuffer);</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  puts(DebugBuffer);</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span> } <span class="comment">/* debug_msg */</span></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="keywordtype">void</span> debug_xxd(<span class="keyword">const</span> <span class="keywordtype">char</span> *msg, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buffer, <span class="keyword">const</span> <span class="keywordtype">int</span> len);</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span> <span class="keywordtype">void</span> debug_xxd(<span class="keyword">const</span> <span class="keywordtype">char</span> *msg, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buffer, <span class="keyword">const</span> <span class="keywordtype">int</span> len)</div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span> {</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  log_xxd(PCSC_LOG_ERROR, msg, buffer, len);</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> } <span class="comment">/* debug_xxd */</span></div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> </div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> <span class="preprocessor">#endif </span><span class="comment">/* NO_LOG */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> </div>
<div class="ttc" id="sys__generic_8h_html"><div class="ttname"><a href="sys__generic_8h.html">sys_generic.h</a></div><div class="ttdoc">This handles abstract system level calls. </div></div>
<div class="ttc" id="debuglog_8c_html_a758f9da8805a79adbe236829c3802703"><div class="ttname"><a href="debuglog_8c.html#a758f9da8805a79adbe236829c3802703">DEBUG_BUF_SIZE</a></div><div class="ttdeci">#define DEBUG_BUF_SIZE</div><div class="ttdoc">Max string size dumping a maxmium of 2 lines of 80 characters. </div><div class="ttdef"><b>Definition:</b> <a href="debuglog_8c_source.html#l00110">debuglog.c:110</a></div></div>
<div class="ttc" id="debuglog_8c_html_a731a4e24c38dae1ffdb9bed5abfe945f"><div class="ttname"><a href="debuglog_8c.html#a731a4e24c38dae1ffdb9bed5abfe945f">LogLevel</a></div><div class="ttdeci">static char LogLevel</div><div class="ttdoc">default level </div><div class="ttdef"><b>Definition:</b> <a href="debuglog_8c_source.html#l00116">debuglog.c:116</a></div></div>
<div class="ttc" id="strlcpycat_8h_html"><div class="ttname"><a href="strlcpycat_8h.html">strlcpycat.h</a></div><div class="ttdoc">prototypes of strlcpy()/strlcat() imported from OpenBSD </div></div>
<div class="ttc" id="pcsclite_8h_html"><div class="ttname"><a href="pcsclite_8h.html">pcsclite.h</a></div><div class="ttdoc">This keeps a list of defines for pcsc-lite. </div></div>
<div class="ttc" id="debuglog_8h_html"><div class="ttname"><a href="debuglog_8h.html">debuglog.h</a></div><div class="ttdoc">This handles debugging. </div></div>
<div class="ttc" id="debuglog_8c_html_ad9814cd7cb6a5bdc3d3250f957821136"><div class="ttname"><a href="debuglog_8c.html#ad9814cd7cb6a5bdc3d3250f957821136">LogDoColor</a></div><div class="ttdeci">static signed char LogDoColor</div><div class="ttdoc">no color by default </div><div class="ttdef"><b>Definition:</b> <a href="debuglog_8c_source.html#l00118">debuglog.c:118</a></div></div>
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