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<a href="Applydeltarpm_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="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <iostream></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "<a class="code" href="Logger_8h.html">zypp/base/Logger.h</a>"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "<a class="code" href="String_8h.html">zypp/base/String.h</a>"</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "<a class="code" href="Regex_8h.html">zypp/base/Regex.h</a>"</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "<a class="code" href="Applydeltarpm_8h.html">zypp/repo/Applydeltarpm.h</a>"</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "<a class="code" href="ExternalProgram_8h.html">zypp/ExternalProgram.h</a>"</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="AutoDispose_8h.html">zypp/AutoDispose.h</a>"</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="PathInfo_8h.html">zypp/PathInfo.h</a>"</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="TriBool_8h.html">zypp/TriBool.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="keyword">using</span> std::endl;</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">namespace </span><a class="code" href="namespacezypp.html">zypp</a></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> { </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">namespace </span>applydeltarpm</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  { </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">namespace</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</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>  <span class="keyword">const</span> Pathname applydeltarpm_prog( <span class="stringliteral">"/usr/bin/applydeltarpm"</span> );</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">const</span> str::regex applydeltarpm_tick ( <span class="stringliteral">"([0-9]+) percent finished"</span> );</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="comment">/******************************************************************</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> **</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> ** FUNCTION NAME : applydeltarpm</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> ** FUNCTION TYPE : bool</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> */</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordtype">bool</span> applydeltarpm( <span class="keyword">const</span> <span class="keywordtype">char</span> *<span class="keyword">const</span> argv_r[],</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">const</span> <a class="code" href="namespacezypp_1_1applydeltarpm.html#add48d3e22dab86695bfac16c9b64c8fb">Progress</a> & report_r = <a class="code" href="namespacezypp_1_1applydeltarpm.html#add48d3e22dab86695bfac16c9b64c8fb">Progress</a>() )</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>  ExternalProgram prog( argv_r, <a class="code" href="classzypp_1_1ExternalProgram.html#addd37559311e2d7c296f7f8d3bbb65baaaba72a64b32a67070ba03a24f0d3d6b0">ExternalProgram::Stderr_To_Stdout</a> );</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  str::smatch what;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">for</span> ( std::string line = prog.receiveLine(); ! line.empty(); line = prog.receiveLine() )</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>  <span class="keywordflow">if</span> ( report_r && <a class="code" href="namespacezypp_1_1str.html#a9144ba9f2723cdd7a421c7d177f69d32">str::regex_match</a>( line, what, applydeltarpm_tick ) )</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>  report_r( str::strtonum<unsigned>( what[1] ) );</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  }</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="group__ZYPP__BASE__LOGGER__MACROS.html#ga49606be7356624568932ec81c0d429f4">DBG</a> << <span class="stringliteral">"Applydeltarpm : "</span> << line;</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="keywordflow">return</span>( prog.close() == 0 );</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> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  } <span class="comment">// namespace</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"></span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="comment">/******************************************************************</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> **</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> ** FUNCTION NAME : haveApplydeltarpm</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> ** FUNCTION TYPE : bool</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> */</span></div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="namespacezypp_1_1applydeltarpm.html#a017723bb259a1b3f2115101ab6d9dcc2"> 69</a></span>  <span class="keywordtype">bool</span> <a class="code" href="namespacezypp_1_1applydeltarpm.html#a017723bb259a1b3f2115101ab6d9dcc2">haveApplydeltarpm</a>()</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">// To track changes in availability of applydeltarpm.</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">static</span> <a class="code" href="group__BOOST.html#gad228c7343f60318e4c045a2ae77e9c39">TriBool</a> _last = indeterminate;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="classzypp_1_1filesystem_1_1PathInfo.html">PathInfo</a> prog( applydeltarpm_prog );</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">bool</span> have = prog.<a class="code" href="classzypp_1_1filesystem_1_1PathInfo.html#a29deba963abbd8ebd24f7f32e6b2da31">isX</a>();</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">if</span> ( _last == have )</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  ; <span class="comment">// TriBool! 'else' is not '_last != have'</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">else</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>  <span class="comment">// _last is 'indeterminate' or '!have'</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">if</span> ( (_last = have) )</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="group__ZYPP__BASE__LOGGER__MACROS.html#ga552f8ec9d8e5b4efa04839a129104818">MIL</a> << <span class="stringliteral">"Found executable "</span> << prog << endl;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="group__ZYPP__BASE__LOGGER__MACROS.html#ga9423380a92639b296ea0a984ea7e1c6b">WAR</a> << <span class="stringliteral">"No executable "</span> << prog << endl;</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="keywordflow">return</span> _last;</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>  <span class="comment">/******************************************************************</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> **</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> ** FUNCTION NAME : check</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> ** FUNCTION TYPE : bool</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> */</span></div><div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="namespacezypp_1_1applydeltarpm.html#aae319c2d3f12ea63c03cde39003cee06"> 93</a></span>  <span class="keywordtype">bool</span> <a class="code" href="namespacezypp_1_1applydeltarpm.html#aae319c2d3f12ea63c03cde39003cee06">check</a>( <span class="keyword">const</span> std::string & sequenceinfo_r, <span class="keywordtype">bool</span> quick_r )</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">if</span> ( ! <a class="code" href="namespacezypp_1_1applydeltarpm.html#a017723bb259a1b3f2115101ab6d9dcc2">haveApplydeltarpm</a>() )</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">return</span> <span class="keyword">false</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>  <span class="keyword">const</span> <span class="keywordtype">char</span> *<span class="keyword">const</span> argv[] = {</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="stringliteral">"/usr/bin/applydeltarpm"</span>,</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  ( quick_r ? <span class="stringliteral">"-C"</span> : <span class="stringliteral">"-c"</span> ),</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="stringliteral">"-s"</span>, sequenceinfo_r.c_str(),</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  NULL</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="keywordflow">return</span>( applydeltarpm( argv ) );</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> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">/******************************************************************</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"> **</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> ** FUNCTION NAME : check</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> ** FUNCTION TYPE : bool</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> */</span></div><div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="namespacezypp_1_1applydeltarpm.html#ad01485f67fbc0949b2d4fe49b3b7ec61"> 113</a></span>  <span class="keywordtype">bool</span> <a class="code" href="namespacezypp_1_1applydeltarpm.html#aae319c2d3f12ea63c03cde39003cee06">check</a>( <span class="keyword">const</span> <a class="code" href="classzypp_1_1filesystem_1_1Pathname.html">Pathname</a> & delta_r, <span class="keywordtype">bool</span> quick_r )</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>  <span class="keywordflow">if</span> ( ! <a class="code" href="namespacezypp_1_1applydeltarpm.html#a017723bb259a1b3f2115101ab6d9dcc2">haveApplydeltarpm</a>() )</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</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="keyword">const</span> <span class="keywordtype">char</span> *<span class="keyword">const</span> argv[] = {</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="stringliteral">"/usr/bin/applydeltarpm"</span>,</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  ( quick_r ? <span class="stringliteral">"-C"</span> : <span class="stringliteral">"-c"</span> ),</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  delta_r.<a class="code" href="classzypp_1_1filesystem_1_1Pathname.html#a91a822e47df9fa6f484a7b771a0b3c94">asString</a>().c_str(),</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  NULL</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> </div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">return</span>( applydeltarpm( argv ) );</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> </div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="comment">/******************************************************************</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"> **</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> ** FUNCTION NAME : provide</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> ** FUNCTION TYPE : bool</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment"> */</span></div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="namespacezypp_1_1applydeltarpm.html#a75c44b215b2f9cc3b9b1446619d908e9"> 133</a></span>  <span class="keywordtype">bool</span> <a class="code" href="namespacezypp_1_1applydeltarpm.html#a75c44b215b2f9cc3b9b1446619d908e9">provide</a>( <span class="keyword">const</span> <a class="code" href="classzypp_1_1filesystem_1_1Pathname.html">Pathname</a> & delta_r, <span class="keyword">const</span> <a class="code" href="classzypp_1_1filesystem_1_1Pathname.html">Pathname</a> & new_r,</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">const</span> <a class="code" href="namespacezypp_1_1applydeltarpm.html#add48d3e22dab86695bfac16c9b64c8fb">Progress</a> & report_r )</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="comment">// cleanup on error</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="classzypp_1_1AutoDispose.html">AutoDispose<const Pathname></a> guard( new_r, <a class="code" href="namespacezypp_1_1filesystem.html#a4c64d87548a31ac2d33c378075dd6a12">filesystem::unlink</a> );</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="keywordflow">if</span> ( ! <a class="code" href="namespacezypp_1_1applydeltarpm.html#a017723bb259a1b3f2115101ab6d9dcc2">haveApplydeltarpm</a>() )</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *<span class="keyword">const</span> argv[] = {</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="stringliteral">"/usr/bin/applydeltarpm"</span>,</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="stringliteral">"-p"</span>, <span class="stringliteral">"-p"</span>, <span class="comment">// twice to get percent output one per line</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  delta_r.<a class="code" href="classzypp_1_1filesystem_1_1Pathname.html#a91a822e47df9fa6f484a7b771a0b3c94">asString</a>().c_str(),</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  new_r.<a class="code" href="classzypp_1_1filesystem_1_1Pathname.html#a91a822e47df9fa6f484a7b771a0b3c94">asString</a>().c_str(),</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  NULL</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> </div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">if</span> ( ! applydeltarpm( argv, report_r ) )</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">return</span> <span class="keyword">false</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>  guard.<a class="code" href="classzypp_1_1AutoDispose.html#a521dbb5b910cd99a33850c12de8987d5">resetDispose</a>(); <span class="comment">// no cleanup on success</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  }</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>  <span class="comment">/******************************************************************</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment"> **</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment"> ** FUNCTION NAME : provide</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment"> ** FUNCTION TYPE : bool</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment"> */</span></div><div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="namespacezypp_1_1applydeltarpm.html#a032107db5113d7bc784c28cbe6e53f80"> 162</a></span>  <span class="keywordtype">bool</span> <a class="code" href="namespacezypp_1_1applydeltarpm.html#a75c44b215b2f9cc3b9b1446619d908e9">provide</a>( <span class="keyword">const</span> <a class="code" href="classzypp_1_1filesystem_1_1Pathname.html">Pathname</a> & old_r, <span class="keyword">const</span> <a class="code" href="classzypp_1_1filesystem_1_1Pathname.html">Pathname</a> & delta_r,</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keyword">const</span> <a class="code" href="classzypp_1_1filesystem_1_1Pathname.html">Pathname</a> & new_r,</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keyword">const</span> <a class="code" href="namespacezypp_1_1applydeltarpm.html#add48d3e22dab86695bfac16c9b64c8fb">Progress</a> & report_r )</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  {</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="comment">// cleanup on error</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <a class="code" href="classzypp_1_1AutoDispose.html">AutoDispose<const Pathname></a> guard( new_r, <a class="code" href="namespacezypp_1_1filesystem.html#a4c64d87548a31ac2d33c378075dd6a12">filesystem::unlink</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="keywordflow">if</span> ( ! <a class="code" href="namespacezypp_1_1applydeltarpm.html#a017723bb259a1b3f2115101ab6d9dcc2">haveApplydeltarpm</a>() )</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</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="keyword">const</span> <span class="keywordtype">char</span> *<span class="keyword">const</span> argv[] = {</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="stringliteral">"/usr/bin/applydeltarpm"</span>,</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="stringliteral">"-p"</span>, <span class="stringliteral">"-p"</span>, <span class="comment">// twice to get percent output one per line</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="stringliteral">"-r"</span>, old_r.<a class="code" href="classzypp_1_1filesystem_1_1Pathname.html#a91a822e47df9fa6f484a7b771a0b3c94">asString</a>().c_str(),</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  delta_r.<a class="code" href="classzypp_1_1filesystem_1_1Pathname.html#a91a822e47df9fa6f484a7b771a0b3c94">asString</a>().c_str(),</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  new_r.<a class="code" href="classzypp_1_1filesystem_1_1Pathname.html#a91a822e47df9fa6f484a7b771a0b3c94">asString</a>().c_str(),</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  NULL</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  };</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">if</span> ( ! applydeltarpm( argv, report_r ) )</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  guard.<a class="code" href="classzypp_1_1AutoDispose.html#a521dbb5b910cd99a33850c12de8987d5">resetDispose</a>(); <span class="comment">// no cleanup on success</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  }</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  } <span class="comment">// namespace applydeltarpm</span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="comment"></span>} <span class="comment">// namespace zypp</span></div><div class="ttc" id="TriBool_8h_html"><div class="ttname"><a href="TriBool_8h.html">TriBool.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="namespacezypp_1_1applydeltarpm_html_a017723bb259a1b3f2115101ab6d9dcc2"><div class="ttname"><a href="namespacezypp_1_1applydeltarpm.html#a017723bb259a1b3f2115101ab6d9dcc2">zypp::applydeltarpm::haveApplydeltarpm</a></div><div class="ttdeci">bool haveApplydeltarpm()</div><div class="ttdoc">Test whether an execuatble applydeltarpm program is available.</div><div class="ttdef"><b>Definition:</b> <a href="Applydeltarpm_8cc_source.html#l00069">Applydeltarpm.cc:69</a></div></div>
<div class="ttc" id="group__BOOST_html_gad228c7343f60318e4c045a2ae77e9c39"><div class="ttname"><a href="group__BOOST.html#gad228c7343f60318e4c045a2ae77e9c39">zypp::TriBool</a></div><div class="ttdeci">boost::logic::tribool TriBool</div><div class="ttdoc">3-state boolean logic (true, false and indeterminate).</div><div class="ttdef"><b>Definition:</b> <a href="String_8h_source.html#l00030">String.h:30</a></div></div>
<div class="ttc" id="namespacezypp_1_1filesystem_html_a4c64d87548a31ac2d33c378075dd6a12"><div class="ttname"><a href="namespacezypp_1_1filesystem.html#a4c64d87548a31ac2d33c378075dd6a12">zypp::filesystem::unlink</a></div><div class="ttdeci">int unlink(const Pathname &path)</div><div class="ttdoc">Like 'unlink'.</div><div class="ttdef"><b>Definition:</b> <a href="PathInfo_8cc_source.html#l00653">PathInfo.cc:653</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="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="Regex_8h_html"><div class="ttname"><a href="Regex_8h.html">Regex.h</a></div></div>
<div class="ttc" id="Applydeltarpm_8h_html"><div class="ttname"><a href="Applydeltarpm_8h.html">Applydeltarpm.h</a></div></div>
<div class="ttc" id="classzypp_1_1AutoDispose_html_a521dbb5b910cd99a33850c12de8987d5"><div class="ttname"><a href="classzypp_1_1AutoDispose.html#a521dbb5b910cd99a33850c12de8987d5">zypp::AutoDispose::resetDispose</a></div><div class="ttdeci">void resetDispose()</div><div class="ttdoc">Set no dispose function.</div><div class="ttdef"><b>Definition:</b> <a href="AutoDispose_8h_source.html#l00162">AutoDispose.h:162</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="ExternalProgram_8h_html"><div class="ttname"><a href="ExternalProgram_8h.html">ExternalProgram.h</a></div></div>
<div class="ttc" id="AutoDispose_8h_html"><div class="ttname"><a href="AutoDispose_8h.html">AutoDispose.h</a></div></div>
<div class="ttc" id="classzypp_1_1AutoDispose_html"><div class="ttname"><a href="classzypp_1_1AutoDispose.html">zypp::AutoDispose</a></div><div class="ttdoc">Reference counted access to a Tp object calling a custom Dispose function when the last AutoDispose h...</div><div class="ttdef"><b>Definition:</b> <a href="AutoDispose_8h_source.html#l00092">AutoDispose.h:92</a></div></div>
<div class="ttc" id="classzypp_1_1filesystem_1_1PathInfo_html_a29deba963abbd8ebd24f7f32e6b2da31"><div class="ttname"><a href="classzypp_1_1filesystem_1_1PathInfo.html#a29deba963abbd8ebd24f7f32e6b2da31">zypp::filesystem::PathInfo::isX</a></div><div class="ttdeci">bool isX() const</div><div class="ttdef"><b>Definition:</b> <a href="PathInfo_8h_source.html#l00304">PathInfo.h:304</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="classzypp_1_1ExternalProgram_html_addd37559311e2d7c296f7f8d3bbb65baaaba72a64b32a67070ba03a24f0d3d6b0"><div class="ttname"><a href="classzypp_1_1ExternalProgram.html#addd37559311e2d7c296f7f8d3bbb65baaaba72a64b32a67070ba03a24f0d3d6b0">zypp::ExternalProgram::Stderr_To_Stdout</a></div><div class="ttdef"><b>Definition:</b> <a href="ExternalProgram_8h_source.html#l00073">ExternalProgram.h:73</a></div></div>
<div class="ttc" id="namespacezypp_1_1str_html_a9144ba9f2723cdd7a421c7d177f69d32"><div class="ttname"><a href="namespacezypp_1_1str.html#a9144ba9f2723cdd7a421c7d177f69d32">zypp::str::regex_match</a></div><div class="ttdeci">bool regex_match(const std::string &s, smatch &matches, const regex &regex)</div><div class="ttdoc">\relates regex \ingroup ZYPP_STR_REGEX \relates regex \ingroup ZYPP_STR_REGEX</div><div class="ttdef"><b>Definition:</b> <a href="Regex_8h_source.html#l00070">Regex.h:70</a></div></div>
<div class="ttc" id="namespacezypp_1_1applydeltarpm_html_aae319c2d3f12ea63c03cde39003cee06"><div class="ttname"><a href="namespacezypp_1_1applydeltarpm.html#aae319c2d3f12ea63c03cde39003cee06">zypp::applydeltarpm::check</a></div><div class="ttdeci">bool check(const std::string &sequenceinfo_r, bool quick_r)</div><div class="ttdoc">Check via sequence info.</div><div class="ttdef"><b>Definition:</b> <a href="Applydeltarpm_8cc_source.html#l00093">Applydeltarpm.cc:93</a></div></div>
<div class="ttc" id="namespacezypp_1_1applydeltarpm_html_add48d3e22dab86695bfac16c9b64c8fb"><div class="ttname"><a href="namespacezypp_1_1applydeltarpm.html#add48d3e22dab86695bfac16c9b64c8fb">zypp::applydeltarpm::Progress</a></div><div class="ttdeci">function< void(unsigned)> Progress</div><div class="ttdoc">progress reporting</div><div class="ttdef"><b>Definition:</b> <a href="Applydeltarpm_8h_source.html#l00061">Applydeltarpm.h:61</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>
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<div class="ttc" id="namespacezypp_1_1applydeltarpm_html_a75c44b215b2f9cc3b9b1446619d908e9"><div class="ttname"><a href="namespacezypp_1_1applydeltarpm.html#a75c44b215b2f9cc3b9b1446619d908e9">zypp::applydeltarpm::provide</a></div><div class="ttdeci">bool provide(const Pathname &delta_r, const Pathname &new_r, const Progress &report_r)</div><div class="ttdoc">Apply a binary delta to on-disk data to re-create a new rpm.</div><div class="ttdef"><b>Definition:</b> <a href="Applydeltarpm_8cc_source.html#l00133">Applydeltarpm.cc:133</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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