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<a href="Sysconfig_8cc.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">| ____ _ __ __ ___ |</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">| / / \ V /| _/ _/ |</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">| / /__ | | | | | | |</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">| /_____||_| |_| |_| |</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">| |</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">\---------------------------------------------------------------------*/</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <iostream></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <fstream></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "<a class="code" href="Logger_8h.html">zypp/base/Logger.h</a>"</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "<a class="code" href="String_8h.html">zypp/base/String.h</a>"</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "<a class="code" href="StrMatcher_8h.html">zypp/base/StrMatcher.h</a>"</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="IOStream_8h.html">zypp/base/IOStream.h</a>"</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="InputStream_8h.html">zypp/base/InputStream.h</a>"</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="Pathname_8h.html">zypp/Pathname.h</a>"</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="PathInfo_8h.html">zypp/PathInfo.h</a>"</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="TmpPath_8h.html">zypp/TmpPath.h</a>"</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> <span class="preprocessor">#include "<a class="code" href="Sysconfig_8h.html">zypp/base/Sysconfig.h</a>"</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">using namespace </span><a class="code" href="namespacestd.html">std</a>;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">using namespace </span><a class="code" href="namespacezypp_1_1base.html">zypp::base</a>;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">namespace </span><a class="code" href="namespacezypp.html">zypp</a> {</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">namespace </span>base {</div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="namespacezypp_1_1base_1_1sysconfig.html"> 32</a></span>  <span class="keyword">namespace </span>sysconfig {</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="namespacezypp_1_1base_1_1sysconfig.html#a7143baad1cef04b5fa432d20e4491d1e"> 34</a></span>  map<string,string> <a class="code" href="namespacezypp_1_1base_1_1sysconfig.html#a7143baad1cef04b5fa432d20e4491d1e">read</a>( <span class="keyword">const</span> <a class="code" href="classzypp_1_1filesystem_1_1Pathname.html">Pathname</a> & _path )</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>  <a class="code" href="group__ZYPP__BASE__LOGGER__MACROS.html#ga49606be7356624568932ec81c0d429f4">DBG</a> << <span class="stringliteral">"Load '"</span> << _path << <span class="stringliteral">"'"</span> << endl;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  map<string,string> ret;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordtype">string</span> line;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  ifstream in( _path.<a class="code" href="classzypp_1_1filesystem_1_1Pathname.html#a91a822e47df9fa6f484a7b771a0b3c94">asString</a>().c_str() );</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">if</span> ( in.fail() ) {</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="code" href="group__ZYPP__BASE__LOGGER__MACROS.html#ga9423380a92639b296ea0a984ea7e1c6b">WAR</a> << <span class="stringliteral">"Unable to load '"</span> << _path << <span class="stringliteral">"'"</span> << endl;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  }</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>  <span class="keywordflow">while</span>( <a class="code" href="namespacezypp_1_1iostr.html#a9ebc01b7f87a5d078d0ac84d87407804">getline</a>( in, line ) ) {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">if</span> ( *line.begin() != <span class="charliteral">'#'</span> ) {</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>  <a class="code" href="namespacezypp_1_1sat_1_1detail.html#ac0d3ca93132eee14b022898f23b49d07">string::size_type</a> pos = line.find( <span class="charliteral">'='</span>, 0 );</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>  <span class="keywordflow">if</span> ( pos != string::npos ) {</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">string</span> key = <a class="code" href="namespacezypp_1_1str.html#af8bbe6f32fcb2fe4e652320506b3ba9d">str::trim</a>( line.substr( 0, pos ) );</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">string</span> value = <a class="code" href="namespacezypp_1_1str.html#af8bbe6f32fcb2fe4e652320506b3ba9d">str::trim</a>( line.substr( pos + 1, line.length() - pos - 1 ) );</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="keywordflow">if</span> ( value.length() >= 2</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  && *(value.begin()) == <span class="charliteral">'"'</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  && *(value.rbegin()) == <span class="charliteral">'"'</span> )</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  {</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  value = value.substr( 1, value.length() - 2 );</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  }</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">if</span> ( value.length() >= 2</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  && *(value.begin()) == <span class="charliteral">'\''</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  && *(value.rbegin()) == <span class="charliteral">'\''</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>  value = value.substr( 1, value.length() - 2 );</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  }</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="group__ZYPP__BASE__LOGGER__MACROS.html#gaffe37e3257afd18c5df96b7a2211b8ce">XXX</a> << <span class="stringliteral">"KEY: '"</span> << key << <span class="stringliteral">"' VALUE: '"</span> << value << <span class="stringliteral">"'"</span> << endl;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  ret[key] = value;</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="comment">// '=' found</span></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="comment">// not comment</span></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="comment">// while getline</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="group__ZYPP__BASE__LOGGER__MACROS.html#ga552f8ec9d8e5b4efa04839a129104818">MIL</a> << <span class="stringliteral">"done reading '"</span> << _path << <span class="stringliteral">"'"</span> << endl;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">return</span> ret;</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"><a class="line" href="namespacezypp_1_1base_1_1sysconfig.html#a7222c1d40331ec96e6b1e57b92bc8e90"> 80</a></span>  <span class="keywordtype">bool</span> <a class="code" href="namespacezypp_1_1base_1_1sysconfig.html#a7222c1d40331ec96e6b1e57b92bc8e90">write</a>( <span class="keyword">const</span> <a class="code" href="classzypp_1_1filesystem_1_1Pathname.html">Pathname</a> & path_r, <span class="keyword">const</span> std::string & key_r, <span class="keyword">const</span> std::string & val_r, <span class="keyword">const</span> std::string & newcomment_r )</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>  <span class="keywordflow">if</span> ( key_r.empty() )</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>  <a class="code" href="group__ZYPP__BASE__LOGGER__MACROS.html#ga9423380a92639b296ea0a984ea7e1c6b">WAR</a> << <span class="stringliteral">"Empty key in write "</span> << path_r << endl;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</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> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="classzypp_1_1filesystem_1_1PathInfo.html">PathInfo</a> pi( path_r );</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">if</span> ( ! pi.<a class="code" href="classzypp_1_1filesystem_1_1PathInfo.html#a76ad73c87053e421fd00b0b6bbc4ec98">isFile</a>() )</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="group__ZYPP__THROW.html#gaf8c3a87d63dd4f26f059eddd62c22864">ZYPP_THROW</a>( <a class="code" href="classzypp_1_1Exception.html">Exception</a>( <a class="code" href="structzypp_1_1str_1_1Str.html">str::Str</a>() << path_r << <span class="stringliteral">": "</span> << <a class="code" href="classzypp_1_1Errno.html">Errno</a>(ENOENT) ) );</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">if</span> ( ! pi.<a class="code" href="classzypp_1_1filesystem_1_1PathInfo.html#a1c3688b9f515cb8a50441ddae1996bcb">userMayRW</a>() )</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="group__ZYPP__THROW.html#gaf8c3a87d63dd4f26f059eddd62c22864">ZYPP_THROW</a>( <a class="code" href="classzypp_1_1Exception.html">Exception</a>( <a class="code" href="structzypp_1_1str_1_1Str.html">str::Str</a>() << path_r << <span class="stringliteral">": "</span> << <a class="code" href="classzypp_1_1Errno.html">Errno</a>(EACCES) ) );</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="keywordtype">bool</span> found = <span class="keyword">false</span>;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="classzypp_1_1filesystem_1_1TmpFile.html">filesystem::TmpFile</a> tmpf( filesystem::TmpFile::makeSibling( path_r ) );</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>  <a class="code" href="classzypp_1_1StrMatcher.html">StrMatcher</a> matches( <span class="stringliteral">"^[ \t]*"</span>+key_r+<span class="stringliteral">"[ \t]*="</span>, Match::REGEX );</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  std::ofstream o( tmpf.<a class="code" href="classzypp_1_1filesystem_1_1TmpPath.html#a6891667fdbc2f2aa70a5f97c66422786">path</a>().<a class="code" href="classzypp_1_1filesystem_1_1Pathname.html#adf90bcfd5dad7bf694772a260d8749cf">c_str</a>() );</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="namespacezypp_1_1iostr.html#a6bc2e9da670c1a36a5547b6538345cba">iostr::forEachLine</a>( <a class="code" href="classzypp_1_1InputStream.html">InputStream</a>( path_r ),</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  [&]( <span class="keywordtype">int</span> num_r, std::string line_r )-><span class="keywordtype">bool</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  {</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">if</span> ( !found && matches( line_r ) )</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>  o << key_r << <span class="charliteral">'='</span> << val_r << endl;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  found = <span class="keyword">true</span>;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="group__ZYPP__BASE__LOGGER__MACROS.html#ga552f8ec9d8e5b4efa04839a129104818">MIL</a> << path_r << <span class="stringliteral">": "</span> << key_r << <span class="charliteral">'='</span> << val_r << <span class="stringliteral">" changed on line "</span> << num_r << endl;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  o << line_r << endl;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">return</span> <span class="keyword">true</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="keywordflow">if</span> ( !found )</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>  <span class="keywordflow">if</span> ( newcomment_r.empty() )</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>  <a class="code" href="group__ZYPP__BASE__LOGGER__MACROS.html#ga9423380a92639b296ea0a984ea7e1c6b">WAR</a> << path_r << <span class="stringliteral">": "</span> << key_r << <span class="charliteral">'='</span> << val_r << <span class="stringliteral">" can not be added (no comment provided)."</span> << endl;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  }</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  {</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  std::vector<std::string> lines;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <a class="code" href="namespacezypp_1_1str.html#a3e502e8088ab73efb24b011f03f65b5a">str::split</a>( newcomment_r, std::back_inserter(lines), <span class="stringliteral">"\r\n"</span> );</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  o << endl;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">for</span> ( <span class="keyword">const</span> std::string & line : lines )</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  {</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">if</span> ( line[0] != <span class="charliteral">'#'</span> )</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  o << <span class="stringliteral">"# "</span>;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  o << line << endl;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  }</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  o << key_r << <span class="charliteral">'='</span> << val_r << endl;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  found = <span class="keyword">true</span>;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <a class="code" href="group__ZYPP__BASE__LOGGER__MACROS.html#ga552f8ec9d8e5b4efa04839a129104818">MIL</a> << path_r << <span class="stringliteral">": "</span> << key_r << <span class="charliteral">'='</span> << val_r << <span class="stringliteral">" appended. "</span> << endl;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  }</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</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>  <span class="keywordflow">if</span> ( ! o )</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="group__ZYPP__THROW.html#gaf8c3a87d63dd4f26f059eddd62c22864">ZYPP_THROW</a>( <a class="code" href="classzypp_1_1Exception.html">Exception</a>( <a class="code" href="structzypp_1_1str_1_1Str.html">str::Str</a>() << tmpf.<a class="code" href="classzypp_1_1filesystem_1_1TmpPath.html#a6891667fdbc2f2aa70a5f97c66422786">path</a>() << <span class="stringliteral">": "</span> << <a class="code" href="classzypp_1_1Errno.html">Errno</a>(EIO) ) );</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> </div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="comment">// If everything is fine, exchange the files:</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordtype">int</span> res = <a class="code" href="namespacezypp_1_1filesystem.html#aea09c8c8a8eb35db58860929f5b42600">exchange</a>( tmpf.<a class="code" href="classzypp_1_1filesystem_1_1TmpPath.html#a6891667fdbc2f2aa70a5f97c66422786">path</a>(), path_r );</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> ( res )</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  {</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <a class="code" href="group__ZYPP__THROW.html#gaf8c3a87d63dd4f26f059eddd62c22864">ZYPP_THROW</a>( <a class="code" href="classzypp_1_1Exception.html">Exception</a>( <a class="code" href="structzypp_1_1str_1_1Str.html">str::Str</a>() << tmpf.<a class="code" href="classzypp_1_1filesystem_1_1TmpPath.html#a6891667fdbc2f2aa70a5f97c66422786">path</a>() << <span class="stringliteral">": "</span> << <a class="code" href="classzypp_1_1Errno.html">Errno</a>(res) ) );</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">return</span> found;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  }</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="namespacezypp_1_1base_1_1sysconfig.html#ad221a66883a56784ac6c0ae4ec862019"> 148</a></span>  <span class="keywordtype">bool</span> <a class="code" href="namespacezypp_1_1base_1_1sysconfig.html#ad221a66883a56784ac6c0ae4ec862019">writeStringVal</a>( <span class="keyword">const</span> <a class="code" href="classzypp_1_1filesystem_1_1Pathname.html">Pathname</a> & path_r, <span class="keyword">const</span> std::string & key_r, <span class="keyword">const</span> std::string & val_r, <span class="keyword">const</span> std::string & newcomment_r )</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  {</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">return</span> <a class="code" href="namespacezypp_1_1base_1_1sysconfig.html#a7222c1d40331ec96e6b1e57b92bc8e90">write</a>( path_r, key_r, <a class="code" href="structzypp_1_1str_1_1Str.html">str::Str</a>() << <span class="charliteral">'"'</span> << <a class="code" href="namespacezypp_1_1str.html#a83b3819f2888c68cc77714986d0f4577">str::escape</a>( val_r, <span class="charliteral">'"'</span> )<< <span class="charliteral">'"'</span>, newcomment_r );</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  }</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  } <span class="comment">// namespace sysconfig</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  } <span class="comment">// namespace base</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> } <span class="comment">// namespace zypp</span></div><div class="ttc" id="Sysconfig_8h_html"><div class="ttname"><a href="Sysconfig_8h.html">Sysconfig.h</a></div></div>
<div class="ttc" id="group__ZYPP__BASE__LOGGER__MACROS_html_ga552f8ec9d8e5b4efa04839a129104818"><div class="ttname"><a href="group__ZYPP__BASE__LOGGER__MACROS.html#ga552f8ec9d8e5b4efa04839a129104818">MIL</a></div><div class="ttdeci">#define MIL</div><div class="ttdef"><b>Definition:</b> <a href="Logger_8h_source.html#l00079">Logger.h:79</a></div></div>
<div class="ttc" id="Pathname_8h_html"><div class="ttname"><a href="Pathname_8h.html">Pathname.h</a></div></div>
<div class="ttc" id="namespacezypp_1_1filesystem_html_aea09c8c8a8eb35db58860929f5b42600"><div class="ttname"><a href="namespacezypp_1_1filesystem.html#aea09c8c8a8eb35db58860929f5b42600">zypp::filesystem::exchange</a></div><div class="ttdeci">int exchange(const Pathname &lpath, const Pathname &rpath)</div><div class="ttdoc">Exchanges two files or directories.</div><div class="ttdef"><b>Definition:</b> <a href="PathInfo_8cc_source.html#l00709">PathInfo.cc:709</a></div></div>
<div class="ttc" id="group__ZYPP__THROW_html_gaf8c3a87d63dd4f26f059eddd62c22864"><div class="ttname"><a href="group__ZYPP__THROW.html#gaf8c3a87d63dd4f26f059eddd62c22864">ZYPP_THROW</a></div><div class="ttdeci">#define ZYPP_THROW(EXCPT)</div><div class="ttdoc">Drops a logline and throws the Exception.</div><div class="ttdef"><b>Definition:</b> <a href="Exception_8h_source.html#l00392">Exception.h:392</a></div></div>
<div class="ttc" id="classzypp_1_1Errno_html"><div class="ttname"><a href="classzypp_1_1Errno.html">zypp::Errno</a></div><div class="ttdoc">Convenience errno wrapper.</div><div class="ttdef"><b>Definition:</b> <a href="Errno_8h_source.html#l00025">Errno.h:25</a></div></div>
<div class="ttc" id="classzypp_1_1filesystem_1_1PathInfo_html_a76ad73c87053e421fd00b0b6bbc4ec98"><div class="ttname"><a href="classzypp_1_1filesystem_1_1PathInfo.html#a76ad73c87053e421fd00b0b6bbc4ec98">zypp::filesystem::PathInfo::isFile</a></div><div class="ttdeci">bool isFile() const</div><div class="ttdef"><b>Definition:</b> <a href="PathInfo_8h_source.html#l00289">PathInfo.h:289</a></div></div>
<div class="ttc" id="classzypp_1_1StrMatcher_html"><div class="ttname"><a href="classzypp_1_1StrMatcher.html">zypp::StrMatcher</a></div><div class="ttdoc">String matching (STRING|SUBSTRING|GLOB|REGEX).</div><div class="ttdef"><b>Definition:</b> <a href="StrMatcher_8h_source.html#l00297">StrMatcher.h:297</a></div></div>
<div class="ttc" id="classzypp_1_1filesystem_1_1Pathname_html_adf90bcfd5dad7bf694772a260d8749cf"><div class="ttname"><a href="classzypp_1_1filesystem_1_1Pathname.html#adf90bcfd5dad7bf694772a260d8749cf">zypp::filesystem::Pathname::c_str</a></div><div class="ttdeci">const char * c_str() const</div><div class="ttdoc">String representation.</div><div class="ttdef"><b>Definition:</b> <a href="Pathname_8h_source.html#l00109">Pathname.h:109</a></div></div>
<div class="ttc" id="namespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdef"><b>Definition:</b> <a href="Arch_8h_source.html#l00344">Arch.h:344</a></div></div>
<div class="ttc" id="group__ZYPP__BASE__LOGGER__MACROS_html_gaffe37e3257afd18c5df96b7a2211b8ce"><div class="ttname"><a href="group__ZYPP__BASE__LOGGER__MACROS.html#gaffe37e3257afd18c5df96b7a2211b8ce">XXX</a></div><div class="ttdeci">#define XXX</div><div class="ttdef"><b>Definition:</b> <a href="Logger_8h_source.html#l00077">Logger.h:77</a></div></div>
<div class="ttc" id="classzypp_1_1InputStream_html"><div class="ttname"><a href="classzypp_1_1InputStream.html">zypp::InputStream</a></div><div class="ttdoc">Helper to create and pass std::istream.</div><div class="ttdef"><b>Definition:</b> <a href="InputStream_8h_source.html#l00056">InputStream.h:56</a></div></div>
<div class="ttc" id="classzypp_1_1filesystem_1_1TmpPath_html_a6891667fdbc2f2aa70a5f97c66422786"><div class="ttname"><a href="classzypp_1_1filesystem_1_1TmpPath.html#a6891667fdbc2f2aa70a5f97c66422786">zypp::filesystem::TmpPath::path</a></div><div class="ttdeci">Pathname path() const</div><div class="ttdef"><b>Definition:</b> <a href="TmpPath_8cc_source.html#l00146">TmpPath.cc:146</a></div></div>
<div class="ttc" id="classzypp_1_1filesystem_1_1TmpFile_html"><div class="ttname"><a href="classzypp_1_1filesystem_1_1TmpFile.html">zypp::filesystem::TmpFile</a></div><div class="ttdoc">Provide a new empty temporary file and delete it when no longer needed.</div><div class="ttdef"><b>Definition:</b> <a href="TmpPath_8h_source.html#l00127">TmpPath.h:127</a></div></div>
<div class="ttc" id="namespacezypp_1_1base_1_1sysconfig_html_a7143baad1cef04b5fa432d20e4491d1e"><div class="ttname"><a href="namespacezypp_1_1base_1_1sysconfig.html#a7143baad1cef04b5fa432d20e4491d1e">zypp::base::sysconfig::read</a></div><div class="ttdeci">map< string, string > read(const Pathname &_path)</div><div class="ttdoc">Read sysconfig file path_r and return (key,valye) pairs.</div><div class="ttdef"><b>Definition:</b> <a href="Sysconfig_8cc_source.html#l00034">Sysconfig.cc:34</a></div></div>
<div class="ttc" id="namespacezypp_1_1base_1_1sysconfig_html_ad221a66883a56784ac6c0ae4ec862019"><div class="ttname"><a href="namespacezypp_1_1base_1_1sysconfig.html#ad221a66883a56784ac6c0ae4ec862019">zypp::base::sysconfig::writeStringVal</a></div><div class="ttdeci">bool writeStringVal(const Pathname &path_r, const std::string &key_r, const std::string &val_r, const std::string &newcomment_r)</div><div class="ttdoc">Convenience to add or change a string-value in sysconfig file path_r.</div><div class="ttdef"><b>Definition:</b> <a href="Sysconfig_8cc_source.html#l00148">Sysconfig.cc:148</a></div></div>
<div class="ttc" id="IOStream_8h_html"><div class="ttname"><a href="IOStream_8h.html">IOStream.h</a></div></div>
<div class="ttc" id="namespacezypp_1_1base_1_1sysconfig_html_a7222c1d40331ec96e6b1e57b92bc8e90"><div class="ttname"><a href="namespacezypp_1_1base_1_1sysconfig.html#a7222c1d40331ec96e6b1e57b92bc8e90">zypp::base::sysconfig::write</a></div><div class="ttdeci">bool write(const Pathname &path_r, const std::string &key_r, const std::string &val_r, const std::string &newcomment_r)</div><div class="ttdoc">Add or change a value in sysconfig file path_r.</div><div class="ttdef"><b>Definition:</b> <a href="Sysconfig_8cc_source.html#l00080">Sysconfig.cc:80</a></div></div>
<div class="ttc" id="StrMatcher_8h_html"><div class="ttname"><a href="StrMatcher_8h.html">StrMatcher.h</a></div></div>
<div class="ttc" id="namespacezypp_1_1iostr_html_a9ebc01b7f87a5d078d0ac84d87407804"><div class="ttname"><a href="namespacezypp_1_1iostr.html#a9ebc01b7f87a5d078d0ac84d87407804">zypp::iostr::getline</a></div><div class="ttdeci">std::string getline(std::istream &str)</div><div class="ttdoc">Read one line from stream.</div><div class="ttdef"><b>Definition:</b> <a href="IOStream_8cc_source.html#l00033">IOStream.cc:33</a></div></div>
<div class="ttc" id="namespacezypp_1_1str_html_a3e502e8088ab73efb24b011f03f65b5a"><div class="ttname"><a href="namespacezypp_1_1str.html#a3e502e8088ab73efb24b011f03f65b5a">zypp::str::split</a></div><div class="ttdeci">unsigned split(const C_Str &line_r, TOutputIterator result_r, const C_Str &sepchars_r=" \t")</div><div class="ttdoc">Split line_r into words.</div><div class="ttdef"><b>Definition:</b> <a href="String_8h_source.html#l00502">String.h:502</a></div></div>
<div class="ttc" id="namespacezypp_1_1str_html_a83b3819f2888c68cc77714986d0f4577"><div class="ttname"><a href="namespacezypp_1_1str.html#a83b3819f2888c68cc77714986d0f4577">zypp::str::escape</a></div><div class="ttdeci">std::string escape(const C_Str &str_r, const char sep_r)</div><div class="ttdoc">Escape desired character c using a backslash.</div><div class="ttdef"><b>Definition:</b> <a href="String_8cc_source.html#l00369">String.cc:369</a></div></div>
<div class="ttc" id="structzypp_1_1str_1_1Str_html"><div class="ttname"><a href="structzypp_1_1str_1_1Str.html">zypp::str::Str</a></div><div class="ttdoc">Convenient building of std::string via std::ostringstream Basically a std::ostringstream autoconverti...</div><div class="ttdef"><b>Definition:</b> <a href="String_8h_source.html#l00210">String.h:210</a></div></div>
<div class="ttc" id="namespacezypp_1_1str_html_af8bbe6f32fcb2fe4e652320506b3ba9d"><div class="ttname"><a href="namespacezypp_1_1str.html#af8bbe6f32fcb2fe4e652320506b3ba9d">zypp::str::trim</a></div><div class="ttdeci">std::string trim(const std::string &s, const Trim trim_r)</div><div class="ttdef"><b>Definition:</b> <a href="String_8cc_source.html#l00221">String.cc:221</a></div></div>
<div class="ttc" id="classzypp_1_1filesystem_1_1Pathname_html_a91a822e47df9fa6f484a7b771a0b3c94"><div class="ttname"><a href="classzypp_1_1filesystem_1_1Pathname.html#a91a822e47df9fa6f484a7b771a0b3c94">zypp::filesystem::Pathname::asString</a></div><div class="ttdeci">const std::string & asString() const</div><div class="ttdoc">String representation.</div><div class="ttdef"><b>Definition:</b> <a href="Pathname_8h_source.html#l00090">Pathname.h:90</a></div></div>
<div class="ttc" id="namespacezypp_1_1iostr_html_a6bc2e9da670c1a36a5547b6538345cba"><div class="ttname"><a href="namespacezypp_1_1iostr.html#a6bc2e9da670c1a36a5547b6538345cba">zypp::iostr::forEachLine</a></div><div class="ttdeci">int forEachLine(std::istream &str_r, function< bool(int, std::string)> consume_r)</div><div class="ttdoc">Simple lineparser: Call functor consume_r for each line.</div><div class="ttdef"><b>Definition:</b> <a href="IOStream_8cc_source.html#l00100">IOStream.cc:100</a></div></div>
<div class="ttc" id="group__ZYPP__BASE__LOGGER__MACROS_html_ga9423380a92639b296ea0a984ea7e1c6b"><div class="ttname"><a href="group__ZYPP__BASE__LOGGER__MACROS.html#ga9423380a92639b296ea0a984ea7e1c6b">WAR</a></div><div class="ttdeci">#define WAR</div><div class="ttdef"><b>Definition:</b> <a href="Logger_8h_source.html#l00080">Logger.h:80</a></div></div>
<div class="ttc" id="classzypp_1_1filesystem_1_1PathInfo_html_a1c3688b9f515cb8a50441ddae1996bcb"><div class="ttname"><a href="classzypp_1_1filesystem_1_1PathInfo.html#a1c3688b9f515cb8a50441ddae1996bcb">zypp::filesystem::PathInfo::userMayRW</a></div><div class="ttdeci">bool userMayRW() const</div><div class="ttdef"><b>Definition:</b> <a href="PathInfo_8h_source.html#l00349">PathInfo.h:349</a></div></div>
<div class="ttc" id="namespacezypp_1_1sat_1_1detail_html_ac0d3ca93132eee14b022898f23b49d07"><div class="ttname"><a href="namespacezypp_1_1sat_1_1detail.html#ac0d3ca93132eee14b022898f23b49d07">zypp::sat::detail::size_type</a></div><div class="ttdeci">SolvableIdType size_type</div><div class="ttdef"><b>Definition:</b> <a href="PoolMember_8h_source.html#l00152">PoolMember.h:152</a></div></div>
<div class="ttc" id="PathInfo_8h_html"><div class="ttname"><a href="PathInfo_8h.html">PathInfo.h</a></div></div>
<div class="ttc" id="Logger_8h_html"><div class="ttname"><a href="Logger_8h.html">Logger.h</a></div></div>
<div class="ttc" id="classzypp_1_1Exception_html"><div class="ttname"><a href="classzypp_1_1Exception.html">zypp::Exception</a></div><div class="ttdoc">Base class for Exception.</div><div class="ttdef"><b>Definition:</b> <a href="Exception_8h_source.html#l00145">Exception.h:145</a></div></div>
<div class="ttc" id="classzypp_1_1filesystem_1_1PathInfo_html"><div class="ttname"><a href="classzypp_1_1filesystem_1_1PathInfo.html">zypp::filesystem::PathInfo</a></div><div class="ttdoc">Wrapper class for ::stat/::lstat.</div><div class="ttdef"><b>Definition:</b> <a href="PathInfo_8h_source.html#l00220">PathInfo.h:220</a></div></div>
<div class="ttc" id="namespacezypp_1_1base_html"><div class="ttname"><a href="namespacezypp_1_1base.html">zypp::base</a></div><div class="ttdef"><b>Definition:</b> <a href="DrunkenBishop_8cc_source.html#l00024">DrunkenBishop.cc:24</a></div></div>
<div class="ttc" id="InputStream_8h_html"><div class="ttname"><a href="InputStream_8h.html">InputStream.h</a></div></div>
<div class="ttc" id="classzypp_1_1filesystem_1_1Pathname_html"><div class="ttname"><a href="classzypp_1_1filesystem_1_1Pathname.html">zypp::filesystem::Pathname</a></div><div class="ttdoc">Pathname.</div><div class="ttdef"><b>Definition:</b> <a href="Pathname_8h_source.html#l00043">Pathname.h:43</a></div></div>
<div class="ttc" id="namespacezypp_html"><div class="ttname"><a href="namespacezypp.html">zypp</a></div><div class="ttdoc">Easy-to use interface to the ZYPP dependency resolver.</div><div class="ttdef"><b>Definition:</b> <a href="CodePitfalls_8doc_source.html#l00001">CodePitfalls.doc:1</a></div></div>
<div class="ttc" id="TmpPath_8h_html"><div class="ttname"><a href="TmpPath_8h.html">TmpPath.h</a></div></div>
<div class="ttc" id="String_8h_html"><div class="ttname"><a href="String_8h.html">String.h</a></div></div>
<div class="ttc" id="group__ZYPP__BASE__LOGGER__MACROS_html_ga49606be7356624568932ec81c0d429f4"><div class="ttname"><a href="group__ZYPP__BASE__LOGGER__MACROS.html#ga49606be7356624568932ec81c0d429f4">DBG</a></div><div class="ttdeci">#define DBG</div><div class="ttdef"><b>Definition:</b> <a href="Logger_8h_source.html#l00078">Logger.h:78</a></div></div>
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