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<div class="title">log.hxx</div> </div>
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<a href="a00404.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">/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * This file is part of the LibreOffice project.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This Source Code Form is subject to the terms of the Mozilla Public</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * License, v. 2.0. If a copy of the MPL was not distributed with this</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * file, You can obtain one at http://mozilla.org/MPL/2.0/.</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> </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#ifndef INCLUDED_SAL_LOG_HXX</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor"></span><span class="preprocessor">#define INCLUDED_SAL_LOG_HXX</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="a00402.html">sal/config.h</a>"</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <cstdlib></span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <sstream></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <string></span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="a00403.html">sal/detail/log.h</a>"</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="a00408.html">sal/saldllapi.h</a>"</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="a00409.html">sal/types.h</a>"</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// Avoid the use of other sal code in this header as much as possible, so that</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// this code can be called from other sal code without causing endless</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// recursion.</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> <a class="code" href="a00408.html#aca1813580da4b82e3a00f8f85570b480">SAL_DLLPUBLIC</a> <span class="keywordtype">void</span> SAL_CALL sal_detail_log(</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  sal_detail_LogLevel level, <span class="keywordtype">char</span> <span class="keyword">const</span> * area, <span class="keywordtype">char</span> <span class="keyword">const</span> * where,</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordtype">char</span> <span class="keyword">const</span> * message, sal_uInt32 backtraceDepth);</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> <a class="code" href="a00408.html#aca1813580da4b82e3a00f8f85570b480">SAL_DLLPUBLIC</a> <a class="code" href="a00409.html#a66585e12aa9edc6e11fc7994e1c12286">sal_Bool</a> SAL_CALL sal_detail_log_report(</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  sal_detail_LogLevel level, <span class="keywordtype">char</span> <span class="keyword">const</span> * area);</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">namespace </span>sal { <span class="keyword">namespace </span>detail {</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> log(</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  sal_detail_LogLevel level, <span class="keywordtype">char</span> <span class="keyword">const</span> * area, <span class="keywordtype">char</span> <span class="keyword">const</span> * where,</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  std::ostringstream <span class="keyword">const</span> & stream, sal_uInt32 backtraceDepth)</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> {</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="comment">// An alternative would be to have sal_detail_log take a std::ostringstream</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="comment">// pointer (via a C void pointer); the advantage would be smaller client</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="comment">// code (the ".str().c_str()" part would move into the implementation of</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="comment">// sal_detail_log) and potential for proper support of embedded null</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="comment">// characters within the message, but the disadvantage would be dependence</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="comment">// on the C++ ABI; as a compromise, the ".str().c_str()" part has been moved</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="comment">// to this inline function so that it is potentially only emitted once per</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="comment">// dynamic library:</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  sal_detail_log(level, area, where, stream.str().c_str(), backtraceDepth);</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> }</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">// Special handling of the common case where the message consists of just a</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">// string literal, to produce smaller call-site code:</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">struct </span>StreamStart {};</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">struct </span>StreamString {</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  StreamString(<span class="keywordtype">char</span> <span class="keyword">const</span> * s): string(s) {}</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">char</span> <span class="keyword">const</span> * string;</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="keyword">typedef</span> <span class="keywordtype">char</span> Result;</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> </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">struct </span>StreamIgnore {</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">typedef</span> <span class="keyword">struct </span>{ <span class="keywordtype">char</span> a[2]; } Result;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> };</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> <span class="keyword">inline</span> StreamString <a class="code" href="a00454.html#ae6eca0ae5a648d5d7fc784178d443613">operator <<</a>(</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="a00409.html#a47811468ae268173220bc23de52b0116">SAL_UNUSED_PARAMETER</a> StreamStart <span class="keyword">const</span> &, <span class="keywordtype">char</span> <span class="keyword">const</span> * s)</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> {</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">return</span> StreamString(s);</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> }</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">template</span>< <span class="keyword">typename</span> T > <span class="keyword">inline</span> StreamIgnore <a class="code" href="a00454.html#ae6eca0ae5a648d5d7fc784178d443613">operator <<</a>(</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="a00409.html#a47811468ae268173220bc23de52b0116">SAL_UNUSED_PARAMETER</a> StreamStart <span class="keyword">const</span> &, <a class="code" href="a00409.html#a47811468ae268173220bc23de52b0116">SAL_UNUSED_PARAMETER</a> T <span class="keyword">const</span> &)</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> {</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  std::abort();</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="preprocessor">#if defined _MSC_VER && _MSC_VER < 1700</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> StreamIgnore();</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="preprocessor"></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="keyword">template</span>< <span class="keyword">typename</span> T > <span class="keyword">inline</span> StreamIgnore <a class="code" href="a00454.html#ae6eca0ae5a648d5d7fc784178d443613">operator <<</a>(</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="a00409.html#a47811468ae268173220bc23de52b0116">SAL_UNUSED_PARAMETER</a> StreamString <span class="keyword">const</span> &, <a class="code" href="a00409.html#a47811468ae268173220bc23de52b0116">SAL_UNUSED_PARAMETER</a> T <span class="keyword">const</span> &)</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> {</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  std::abort();</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="preprocessor">#if defined _MSC_VER && _MSC_VER < 1700</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> StreamIgnore();</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="preprocessor"></span>}</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="keyword">template</span>< <span class="keyword">typename</span> T > <span class="keyword">inline</span> StreamIgnore <a class="code" href="a00454.html#ae6eca0ae5a648d5d7fc784178d443613">operator <<</a>(</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="a00409.html#a47811468ae268173220bc23de52b0116">SAL_UNUSED_PARAMETER</a> StreamIgnore <span class="keyword">const</span> &, <a class="code" href="a00409.html#a47811468ae268173220bc23de52b0116">SAL_UNUSED_PARAMETER</a> T <span class="keyword">const</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>  std::abort();</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="preprocessor">#if defined _MSC_VER && _MSC_VER < 1700</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> StreamIgnore();</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="preprocessor"></span>}</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="keyword">template</span>< <span class="keyword">typename</span> T > <span class="keyword">typename</span> T::Result getResult(T <span class="keyword">const</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="keyword">inline</span> <span class="keywordtype">char</span> <span class="keyword">const</span> * unwrapStream(StreamString <span class="keyword">const</span> & s) { <span class="keywordflow">return</span> s.string; }</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">inline</span> <span class="keywordtype">char</span> <span class="keyword">const</span> * unwrapStream(<a class="code" href="a00409.html#a47811468ae268173220bc23de52b0116">SAL_UNUSED_PARAMETER</a> StreamIgnore <span class="keyword">const</span> &) {</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  std::abort();</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="preprocessor">#if defined _MSC_VER && _MSC_VER < 1700</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="preprocessor"></span>}</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> } }</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor">#define SAL_DETAIL_LOG_STREAM(condition, level, area, where, stream) \</span></div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="preprocessor"> do { \</span></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="preprocessor"> if ((condition) && sal_detail_log_report(level, area)) { \</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="preprocessor"> if (sizeof ::sal::detail::getResult( \</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="preprocessor"> ::sal::detail::StreamStart() << stream) == 1) \</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="preprocessor"> { \</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="preprocessor"> ::sal_detail_log( \</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="preprocessor"> (level), (area), (where), \</span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="preprocessor"> ::sal::detail::unwrapStream( \</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="preprocessor"> ::sal::detail::StreamStart() << stream), \</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="preprocessor"> 0); \</span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="preprocessor"> } else { \</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="preprocessor"> ::std::ostringstream sal_detail_stream; \</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="preprocessor"> sal_detail_stream << stream; \</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="preprocessor"> ::sal::detail::log( \</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="preprocessor"> (level), (area), (where), sal_detail_stream, 0); \</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="preprocessor"> } \</span></div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="preprocessor"> } \</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="preprocessor"> } while (false)</span></div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div>
<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="a00404.html#a5715fffd70fff45d082d38f8eb776e2f"> 148</a></span> <span class="preprocessor">#define SAL_WHERE SAL_DETAIL_WHERE</span></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="preprocessor">#if defined _LIBCPP_VERSION || (defined _MSC_VER && _MSC_VER >= 1915)</span></div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="preprocessor"></span><span class="preprocessor">#define SAL_STREAM(stream) \</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="preprocessor"> (::std::ostringstream() << stream).str()</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
<div class="line"><a name="l00168"></a><span class="lineno"><a class="line" href="a00404.html#ac07740b9671f70f0e6bde9dae2c60e70"> 168</a></span> <span class="preprocessor"></span><span class="preprocessor">#define SAL_STREAM(stream) \</span></div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="preprocessor"> (dynamic_cast< ::std::ostringstream & >(::std::ostringstream() << stream).str())</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00303"></a><span class="lineno"><a class="line" href="a00404.html#af5b53072567b4ac4cfdc9f44beaa8e7e"> 303</a></span> <span class="preprocessor">#define SAL_INFO(area, stream) \</span></div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="preprocessor"> SAL_DETAIL_LOG_STREAM( \</span></div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="preprocessor"> SAL_DETAIL_ENABLE_LOG_INFO, ::SAL_DETAIL_LOG_LEVEL_INFO, area, \</span></div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="preprocessor"> SAL_WHERE, stream)</span></div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00313"></a><span class="lineno"><a class="line" href="a00404.html#a51baaa4fcd2583f09cb5b3ff5b58ff42"> 313</a></span> <span class="preprocessor">#define SAL_INFO_IF(condition, area, stream) \</span></div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="preprocessor"> SAL_DETAIL_LOG_STREAM( \</span></div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> <span class="preprocessor"> SAL_DETAIL_ENABLE_LOG_INFO && (condition), \</span></div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="preprocessor"> ::SAL_DETAIL_LOG_LEVEL_INFO, area, SAL_WHERE, stream)</span></div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00323"></a><span class="lineno"><a class="line" href="a00404.html#ae63b12e618675c922538982838934636"> 323</a></span> <span class="preprocessor">#define SAL_WARN(area, stream) \</span></div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span> <span class="preprocessor"> SAL_DETAIL_LOG_STREAM( \</span></div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <span class="preprocessor"> SAL_DETAIL_ENABLE_LOG_WARN, ::SAL_DETAIL_LOG_LEVEL_WARN, area, \</span></div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span> <span class="preprocessor"> SAL_WHERE, stream)</span></div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00333"></a><span class="lineno"><a class="line" href="a00404.html#a5f90d8b9f9baa4d41837703293f76ace"> 333</a></span> <span class="preprocessor">#define SAL_WARN_IF(condition, area, stream) \</span></div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="preprocessor"> SAL_DETAIL_LOG_STREAM( \</span></div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="preprocessor"> SAL_DETAIL_ENABLE_LOG_WARN && (condition), \</span></div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="preprocessor"> ::SAL_DETAIL_LOG_LEVEL_WARN, area, SAL_WHERE, stream)</span></div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00344"></a><span class="lineno"><a class="line" href="a00404.html#a83137e56429128106998505c7e801a8c"> 344</a></span> <span class="preprocessor">#define SAL_DEBUG(stream) \</span></div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <span class="preprocessor"> SAL_DETAIL_LOG_STREAM( \</span></div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span> <span class="preprocessor"> SAL_LOG_TRUE, ::SAL_DETAIL_LOG_LEVEL_DEBUG, NULL, NULL, stream)</span></div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00362"></a><span class="lineno"><a class="line" href="a00404.html#a9cca4138a2a231f2e8f7b267e1c3ecda"> 362</a></span> <span class="preprocessor">#define SAL_DEBUG_BACKTRACE(stream, backtraceDepth) \</span></div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="preprocessor"> do { \</span></div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span> <span class="preprocessor"> if (sizeof ::sal::detail::getResult( \</span></div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span> <span class="preprocessor"> ::sal::detail::StreamStart() << stream) == 1) \</span></div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span> <span class="preprocessor"> { \</span></div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span> <span class="preprocessor"> ::sal_detail_log( \</span></div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span> <span class="preprocessor"> ::SAL_DETAIL_LOG_LEVEL_DEBUG, NULL, NULL, \</span></div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> <span class="preprocessor"> ::sal::detail::unwrapStream( \</span></div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span> <span class="preprocessor"> ::sal::detail::StreamStart() << stream), \</span></div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="preprocessor"> backtraceDepth); \</span></div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> <span class="preprocessor"> } else { \</span></div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> <span class="preprocessor"> ::std::ostringstream sal_detail_stream; \</span></div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="preprocessor"> sal_detail_stream << stream; \</span></div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="preprocessor"> ::sal::detail::log( \</span></div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span> <span class="preprocessor"> ::SAL_DETAIL_LOG_LEVEL_DEBUG, NULL, NULL, sal_detail_stream, \</span></div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <span class="preprocessor"> backtraceDepth); \</span></div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span> <span class="preprocessor"> } \</span></div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> <span class="preprocessor"> } while (false)</span></div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span> </div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="comment">/* vim:set shiftwidth=4 softtabstop=4 expandtab: */</span></div>
<div class="ttc" id="a00403_html"><div class="ttname"><a href="a00403.html">log.h</a></div></div>
<div class="ttc" id="a00409_html_a66585e12aa9edc6e11fc7994e1c12286"><div class="ttname"><a href="a00409.html#a66585e12aa9edc6e11fc7994e1c12286">sal_Bool</a></div><div class="ttdeci">unsigned char sal_Bool</div><div class="ttdef"><b>Definition:</b> types.h:38</div></div>
<div class="ttc" id="a00409_html"><div class="ttname"><a href="a00409.html">types.h</a></div></div>
<div class="ttc" id="a00409_html_a47811468ae268173220bc23de52b0116"><div class="ttname"><a href="a00409.html#a47811468ae268173220bc23de52b0116">SAL_UNUSED_PARAMETER</a></div><div class="ttdeci">#define SAL_UNUSED_PARAMETER</div><div class="ttdoc">Annotate unused but required C++ function parameters. </div><div class="ttdef"><b>Definition:</b> types.h:559</div></div>
<div class="ttc" id="a00454_html_ae6eca0ae5a648d5d7fc784178d443613"><div class="ttname"><a href="a00454.html#ae6eca0ae5a648d5d7fc784178d443613">rtl::operator<<</a></div><div class="ttdeci">std::basic_ostream< charT, traits > & operator<<(std::basic_ostream< charT, traits > &stream, OString const &rString)</div><div class="ttdoc">Support for rtl::OString in std::ostream (and thus in CPPUNIT_ASSERT or SAL_INFO macros, for example). </div><div class="ttdef"><b>Definition:</b> string.hxx:1902</div></div>
<div class="ttc" id="a00408_html_aca1813580da4b82e3a00f8f85570b480"><div class="ttname"><a href="a00408.html#aca1813580da4b82e3a00f8f85570b480">SAL_DLLPUBLIC</a></div><div class="ttdeci">#define SAL_DLLPUBLIC</div><div class="ttdef"><b>Definition:</b> saldllapi.h:30</div></div>
<div class="ttc" id="a00408_html"><div class="ttname"><a href="a00408.html">saldllapi.h</a></div></div>
<div class="ttc" id="a00402_html"><div class="ttname"><a href="a00402.html">config.h</a></div></div>
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