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<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"> Copyright (C) 2000-2012 Novell, Inc</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> This library is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> it under the terms of the GNU Lesser General Public License as</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> published by the Free Software Foundation; either version 2.1 of the</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> License, or (at your option) version 3.0 of the License. This library</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> is distributed in the hope that it will be useful, but WITHOUT ANY</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> WARRANTY; without even the implied warranty of MERCHANTABILITY or </span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> License for more details. You should have received a copy of the GNU</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> Lesser General Public License along with this library; if not, write</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> to the Free Software Foundation, Inc., 51 Franklin Street, Fifth</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> Floor, Boston, MA 02110-1301 USA</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">*/</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">/*-/</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"></span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> File: YEnvVar.cc</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"> Author: Stefan Hundhammer <sh@suse.de></span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"></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> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <stdlib.h></span> <span class="comment">// getenv()</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <string.h></span> <span class="comment">// strcmp(), strcasecmp()</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <ctype.h></span> <span class="comment">// tolower()</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#define YUILogComponent "ui"</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"></span><span class="preprocessor">#include "YUILog.h"</span></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="preprocessor">#include <YEnvVar.h></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classYEnvVar.html#aa81512c8782126fb693b7e144534fa2b"> 36</a></span> <a class="code" href="classYEnvVar.html#aa81512c8782126fb693b7e144534fa2b">YEnvVar::YEnvVar</a>( <span class="keyword">const</span> std::string & name )</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  : _name( name )</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  , _isSet( false )</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">if</span> ( ! _name.empty() )</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="keyword">const</span> <span class="keywordtype">char</span> * val = getenv( _name.c_str() );</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordflow">if</span> ( val )</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  {</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  _isSet = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  _value = val;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  }</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  }</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> }</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="classYEnvVar.html#a6f669f5c7eb3ac6c07e879b3db8e2f5f"> 54</a></span> <a class="code" href="classYEnvVar.html#a6f669f5c7eb3ac6c07e879b3db8e2f5f">YEnvVar::isEqual</a>( <span class="keyword">const</span> std::string & str, <span class="keywordtype">bool</span> caseSensitive )<span class="keyword"> const</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">if</span> ( ! _isSet )</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">if</span> ( caseSensitive )</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">return</span> strcmp( _value.c_str(), str.c_str() ) == 0;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">return</span> strcasecmp( _value.c_str(), str.c_str() ) == 0;</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</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">bool</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="classYEnvVar.html#a269eea5ecc1d84568997efd125f4aec6"> 66</a></span> <a class="code" href="classYEnvVar.html#a269eea5ecc1d84568997efd125f4aec6">YEnvVar::contains</a>( <span class="keyword">const</span> std::string & str, <span class="keywordtype">bool</span> caseSensitive )<span class="keyword"> const</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">if</span> ( ! _isSet )</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">return</span> <span class="keyword">false</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="keywordflow">if</span> ( caseSensitive )</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> _value.find( str ) != std::string::npos;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  }</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  {</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">return</span> tolower( _value ).find( tolower( str ) ) != std::string::npos;</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> </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> std::string tolower( <span class="keyword">const</span> std::string & str )</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>  std::string lowStr;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  lowStr.reserve( str.size() );</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>  <span class="keywordflow">for</span> ( std::string::const_iterator it = str.begin();</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  it != str.end();</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  ++it )</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  {</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  lowStr += ::tolower( *it );</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">return</span> lowStr;</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> </div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> std::ostream &</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> operator<<( std::ostream & stream, <span class="keyword">const</span> <a class="code" href="classYEnvVar.html">YEnvVar</a> env )</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> {</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">if</span> ( env.<a class="code" href="classYEnvVar.html#aeccbf267e91b9da07d103ec4f6e8acf9">name</a>().empty() )</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>  stream << <span class="stringliteral">"<unnamed environment variable>"</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="keywordflow">else</span></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="keywordflow">if</span> ( env.<a class="code" href="classYEnvVar.html#a3b061a18bd03eeb25f73c3bdcddd439c">isSet</a>() )</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  stream << <span class="stringliteral">"$"</span> << env.<a class="code" href="classYEnvVar.html#aeccbf267e91b9da07d103ec4f6e8acf9">name</a>() << <span class="stringliteral">"=\""</span> << env.<a class="code" href="classYEnvVar.html#a7705ff5c9c0690311989c578b1596582">value</a>() << <span class="stringliteral">"\""</span>;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  stream << <span class="stringliteral">"$"</span> << env.<a class="code" href="classYEnvVar.html#aeccbf267e91b9da07d103ec4f6e8acf9">name</a>() << <span class="stringliteral">": <not set>"</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> </div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">return</span> stream;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> }</div>
<div class="ttc" id="classYEnvVar_html_aa81512c8782126fb693b7e144534fa2b"><div class="ttname"><a href="classYEnvVar.html#aa81512c8782126fb693b7e144534fa2b">YEnvVar::YEnvVar</a></div><div class="ttdeci">YEnvVar(const std::string &name=std::string())</div><div class="ttdef"><b>Definition:</b> <a href="YEnvVar_8cc_source.html#l00036">YEnvVar.cc:36</a></div></div>
<div class="ttc" id="classYEnvVar_html_a3b061a18bd03eeb25f73c3bdcddd439c"><div class="ttname"><a href="classYEnvVar.html#a3b061a18bd03eeb25f73c3bdcddd439c">YEnvVar::isSet</a></div><div class="ttdeci">bool isSet() const </div><div class="ttdef"><b>Definition:</b> <a href="YEnvVar_8h_source.html#l00054">YEnvVar.h:54</a></div></div>
<div class="ttc" id="classYEnvVar_html"><div class="ttname"><a href="classYEnvVar.html">YEnvVar</a></div><div class="ttdef"><b>Definition:</b> <a href="YEnvVar_8h_source.html#l00036">YEnvVar.h:36</a></div></div>
<div class="ttc" id="classYEnvVar_html_a7705ff5c9c0690311989c578b1596582"><div class="ttname"><a href="classYEnvVar.html#a7705ff5c9c0690311989c578b1596582">YEnvVar::value</a></div><div class="ttdeci">std::string value() const </div><div class="ttdef"><b>Definition:</b> <a href="YEnvVar_8h_source.html#l00059">YEnvVar.h:59</a></div></div>
<div class="ttc" id="classYEnvVar_html_a6f669f5c7eb3ac6c07e879b3db8e2f5f"><div class="ttname"><a href="classYEnvVar.html#a6f669f5c7eb3ac6c07e879b3db8e2f5f">YEnvVar::isEqual</a></div><div class="ttdeci">bool isEqual(const std::string &str, bool caseSensitive=false) const </div><div class="ttdef"><b>Definition:</b> <a href="YEnvVar_8cc_source.html#l00054">YEnvVar.cc:54</a></div></div>
<div class="ttc" id="classYEnvVar_html_aeccbf267e91b9da07d103ec4f6e8acf9"><div class="ttname"><a href="classYEnvVar.html#aeccbf267e91b9da07d103ec4f6e8acf9">YEnvVar::name</a></div><div class="ttdeci">std::string name() const </div><div class="ttdef"><b>Definition:</b> <a href="YEnvVar_8h_source.html#l00049">YEnvVar.h:49</a></div></div>
<div class="ttc" id="classYEnvVar_html_a269eea5ecc1d84568997efd125f4aec6"><div class="ttname"><a href="classYEnvVar.html#a269eea5ecc1d84568997efd125f4aec6">YEnvVar::contains</a></div><div class="ttdeci">bool contains(const std::string &str, bool caseSensitive=false) const </div><div class="ttdef"><b>Definition:</b> <a href="YEnvVar_8cc_source.html#l00066">YEnvVar.cc:66</a></div></div>
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>
c44927308c1c3b2e6eb97a3e8e6f0c4d
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files
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58
