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<h1>sbuild-personality.h</h1><a href="sbuild-personality_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* Copyright © 2006-2007 Roger Leigh <rleigh@debian.org></span>
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<a name="l00002"></a>00002 <span class="comment"> *</span>
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<a name="l00003"></a>00003 <span class="comment"> * schroot is free software: you can redistribute it and/or modify it</span>
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<a name="l00004"></a>00004 <span class="comment"> * under the terms of the GNU General Public License as published by</span>
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<a name="l00005"></a>00005 <span class="comment"> * the Free Software Foundation, either version 3 of the License, or</span>
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<a name="l00006"></a>00006 <span class="comment"> * (at your option) any later version.</span>
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<a name="l00007"></a>00007 <span class="comment"> *</span>
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<a name="l00008"></a>00008 <span class="comment"> * schroot is distributed in the hope that it will be useful, but</span>
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<a name="l00009"></a>00009 <span class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</span>
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<a name="l00010"></a>00010 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
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<a name="l00011"></a>00011 <span class="comment"> * General Public License for more details.</span>
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<a name="l00012"></a>00012 <span class="comment"> *</span>
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<a name="l00013"></a>00013 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
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<a name="l00014"></a>00014 <span class="comment"> * along with this program. If not, see</span>
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<a name="l00015"></a>00015 <span class="comment"> * <http://www.gnu.org/licenses/>.</span>
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<a name="l00016"></a>00016 <span class="comment"> *</span>
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<a name="l00017"></a>00017 <span class="comment"> *********************************************************************/</span>
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<a name="l00018"></a>00018
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<a name="l00019"></a>00019 <span class="preprocessor">#ifndef SBUILD_PERSONALITY_H</span>
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<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#define SBUILD_PERSONALITY_H</span>
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<a name="l00021"></a>00021 <span class="preprocessor"></span>
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<a name="l00022"></a>00022 <span class="preprocessor">#include <<a class="code" href="sbuild-custom-error_8h.html">sbuild/sbuild-custom-error.h</a>></span>
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<a name="l00023"></a>00023
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<a name="l00024"></a>00024 <span class="preprocessor">#include <map></span>
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<a name="l00025"></a>00025 <span class="preprocessor">#include <ostream></span>
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<a name="l00026"></a>00026 <span class="preprocessor">#include <string></span>
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<a name="l00027"></a>00027
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<a name="l00028"></a>00028 <span class="keyword">namespace </span>sbuild
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<a name="l00029"></a>00029 {
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<a name="l00030"></a>00030
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<a name="l00040"></a><a class="code" href="classsbuild_1_1personality.html">00040</a> <span class="keyword">class </span><a class="code" href="classsbuild_1_1personality.html" title="Chroot personality.">personality</a>
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<a name="l00041"></a>00041 {
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<a name="l00042"></a>00042 <span class="keyword">public</span>:
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<a name="l00044"></a><a class="code" href="classsbuild_1_1personality.html#174e8b24195b892f42e68999ef9405d5">00044</a> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="classsbuild_1_1personality.html#174e8b24195b892f42e68999ef9405d5" title="Personality type.">type</a>;
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<a name="l00045"></a>00045
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<a name="l00047"></a><a class="code" href="classsbuild_1_1personality.html#1e8056e674fcce0d5d0211944e7e58ea">00047</a> <span class="keyword">enum</span> <a class="code" href="classsbuild_1_1personality.html#1e8056e674fcce0d5d0211944e7e58ea" title="Error codes.">error_code</a>
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<a name="l00048"></a>00048 {
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<a name="l00049"></a><a class="code" href="classsbuild_1_1personality.html#1e8056e674fcce0d5d0211944e7e58ea47a9b17dee90ad6f5918204e90793116">00049</a> <a class="code" href="classsbuild_1_1personality.html#1e8056e674fcce0d5d0211944e7e58ea47a9b17dee90ad6f5918204e90793116" title="Personality is unknown.">BAD</a>,
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<a name="l00050"></a><a class="code" href="classsbuild_1_1personality.html#1e8056e674fcce0d5d0211944e7e58eaa322c2d9dd70cf10279b4f1e69837003">00050</a> <a class="code" href="classsbuild_1_1personality.html#1e8056e674fcce0d5d0211944e7e58eaa322c2d9dd70cf10279b4f1e69837003" title="Could not set personality.">SET</a>
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<a name="l00051"></a>00051 };
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<a name="l00052"></a>00052
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<a name="l00054"></a><a class="code" href="classsbuild_1_1personality.html#4fc184da27f88de776efb5dc3c4160e0">00054</a> <span class="keyword">typedef</span> <a class="code" href="classsbuild_1_1custom__error.html" title="Custom error.">custom_error<error_code></a> <a class="code" href="classsbuild_1_1custom__error.html" title="Custom error.">error</a>;
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<a name="l00055"></a>00055
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<a name="l00061"></a>00061 <a class="code" href="classsbuild_1_1personality.html#f80933af9cfae8f176c9cd16eef91955" title="The constructor.">personality</a> ();
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<a name="l00062"></a>00062
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<a name="l00068"></a>00068 <a class="code" href="classsbuild_1_1personality.html#f80933af9cfae8f176c9cd16eef91955" title="The constructor.">personality</a> (<a class="code" href="classsbuild_1_1personality.html#174e8b24195b892f42e68999ef9405d5" title="Personality type.">type</a> <a class="code" href="classsbuild_1_1personality.html#19ca280ba6e1d32a579f3d88e4078557" title="The personality type.">persona</a>);
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<a name="l00069"></a>00069
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<a name="l00075"></a>00075 <a class="code" href="classsbuild_1_1personality.html#f80933af9cfae8f176c9cd16eef91955" title="The constructor.">personality</a> (std::string <span class="keyword">const</span>& <a class="code" href="classsbuild_1_1personality.html#19ca280ba6e1d32a579f3d88e4078557" title="The personality type.">persona</a>);
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<a name="l00076"></a>00076
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<a name="l00078"></a>00078 <a class="code" href="classsbuild_1_1personality.html#a7e99e437222e9df9e6dece2a67a9545" title="* The destructor.">~personality</a> ();
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<a name="l00079"></a>00079
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<a name="l00085"></a>00085 std::string <span class="keyword">const</span>& <a class="code" href="classsbuild_1_1personality.html#19d1f720e9b4a0ecd11ccfd6622e4e09" title="Get the name of the personality.">get_name</a> () <span class="keyword">const</span>;
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<a name="l00086"></a>00086
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<a name="l00092"></a>00092 <a class="code" href="classsbuild_1_1personality.html#174e8b24195b892f42e68999ef9405d5" title="Personality type.">type</a>
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<a name="l00093"></a>00093 <span class="keyword">get</span> () <span class="keyword">const</span>;
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<a name="l00094"></a>00094
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<a name="l00100"></a>00100 <span class="keywordtype">void</span>
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<a name="l00101"></a>00101 <span class="keyword">set</span> () <span class="keyword">const</span>;
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<a name="l00102"></a>00102
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<a name="l00108"></a>00108 <span class="keyword">static</span> std::string
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<a name="l00109"></a>00109 <a class="code" href="classsbuild_1_1personality.html#f0bd51f9990d3ffe26d5c4dd13332e3c" title="Print a list of the available personalities.">get_personalities</a> ();
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<a name="l00110"></a>00110
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<a name="l00118"></a>00118 <span class="keyword">template</span> <<span class="keyword">class</span> <span class="keywordtype">char</span>T, <span class="keyword">class</span> traits>
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<a name="l00119"></a>00119 <span class="keyword">friend</span>
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<a name="l00120"></a>00120 std::basic_istream<charT,traits>&
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<a name="l00121"></a><a class="code" href="classsbuild_1_1personality.html#e95d3ee1c5377f6b7639ebf0ee02ce40">00121</a> <a class="code" href="classsbuild_1_1personality.html#e95d3ee1c5377f6b7639ebf0ee02ce40" title="Get the personality name from a stream.">operator >> </a>(std::basic_istream<charT,traits>& stream,
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<a name="l00122"></a>00122 <a class="code" href="classsbuild_1_1personality.html" title="Chroot personality.">personality</a>& rhs)
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<a name="l00123"></a>00123 {
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<a name="l00124"></a>00124 std::string personality_name;
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<a name="l00125"></a>00125
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<a name="l00126"></a>00126 <span class="keywordflow">if</span> (std::getline(stream, personality_name))
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<a name="l00127"></a>00127 {
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<a name="l00128"></a>00128 rhs.<a class="code" href="classsbuild_1_1personality.html#19ca280ba6e1d32a579f3d88e4078557" title="The personality type.">persona</a> = <a class="code" href="classsbuild_1_1personality.html#14571f4dcd1ed544691a6e25d5a6c170" title="Find a personality by name.">find_personality</a>(personality_name);
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<a name="l00129"></a>00129
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<a name="l00130"></a>00130 <span class="keywordflow">if</span> (rhs.<a class="code" href="classsbuild_1_1personality.html#19d1f720e9b4a0ecd11ccfd6622e4e09" title="Get the name of the personality.">get_name</a>() == <span class="stringliteral">"undefined"</span> &&
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<a name="l00131"></a>00131 rhs.<a class="code" href="classsbuild_1_1personality.html#19d1f720e9b4a0ecd11ccfd6622e4e09" title="Get the name of the personality.">get_name</a>() != personality_name)
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<a name="l00132"></a>00132 {
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<a name="l00133"></a>00133 <a class="code" href="classsbuild_1_1custom__error.html" title="Custom error.">personality::error</a> e(personality_name, <a class="code" href="classsbuild_1_1personality.html#1e8056e674fcce0d5d0211944e7e58ea47a9b17dee90ad6f5918204e90793116" title="Personality is unknown.">personality::BAD</a>);
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<a name="l00134"></a>00134 e.<a class="code" href="classsbuild_1_1error__base.html#57dff34298b484d02fed63ff84981211" title="Set the reason for the error.">set_reason</a>(<a class="code" href="classsbuild_1_1personality.html#f0bd51f9990d3ffe26d5c4dd13332e3c" title="Print a list of the available personalities.">personality::get_personalities</a>());
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<a name="l00135"></a>00135 <span class="keywordflow">throw</span> e;
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<a name="l00136"></a>00136 }
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<a name="l00137"></a>00137 }
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<a name="l00138"></a>00138
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<a name="l00139"></a>00139 <span class="keywordflow">return</span> stream;
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<a name="l00140"></a>00140 }
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<a name="l00141"></a>00141
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<a name="l00149"></a>00149 <span class="keyword">template</span> <<span class="keyword">class</span> <span class="keywordtype">char</span>T, <span class="keyword">class</span> traits>
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<a name="l00150"></a>00150 <span class="keyword">friend</span>
117
<a name="l00151"></a>00151 std::basic_ostream<charT,traits>&
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<a name="l00152"></a><a class="code" href="classsbuild_1_1personality.html#bbdb8bf65434102eb70600d2af6793e1">00152</a> operator << (std::basic_ostream<charT,traits>& stream,
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<a name="l00153"></a>00153 <a class="code" href="classsbuild_1_1personality.html" title="Chroot personality.">personality</a> <span class="keyword">const</span>& rhs)
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<a name="l00154"></a>00154 {
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<a name="l00155"></a>00155 <span class="keywordflow">return</span> stream << <a class="code" href="classsbuild_1_1personality.html#14571f4dcd1ed544691a6e25d5a6c170" title="Find a personality by name.">find_personality</a>(rhs.persona);
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<a name="l00156"></a>00156 }
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<a name="l00157"></a>00157
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<a name="l00158"></a>00158 <span class="keyword">private</span>:
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<a name="l00167"></a>00167 <span class="keyword">static</span> <a class="code" href="classsbuild_1_1personality.html#174e8b24195b892f42e68999ef9405d5" title="Personality type.">type</a>
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<a name="l00168"></a>00168 <a class="code" href="classsbuild_1_1personality.html#14571f4dcd1ed544691a6e25d5a6c170" title="Find a personality by name.">find_personality</a> (std::string <span class="keyword">const</span>& <a class="code" href="classsbuild_1_1personality.html#19ca280ba6e1d32a579f3d88e4078557" title="The personality type.">persona</a>);
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<a name="l00169"></a>00169
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<a name="l00177"></a>00177 <span class="keyword">static</span> std::string <span class="keyword">const</span>&
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<a name="l00178"></a>00178 <a class="code" href="classsbuild_1_1personality.html#14571f4dcd1ed544691a6e25d5a6c170" title="Find a personality by name.">find_personality</a> (<a class="code" href="classsbuild_1_1personality.html#174e8b24195b892f42e68999ef9405d5" title="Personality type.">type</a> <a class="code" href="classsbuild_1_1personality.html#19ca280ba6e1d32a579f3d88e4078557" title="The personality type.">persona</a>);
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<a name="l00179"></a>00179
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<a name="l00181"></a><a class="code" href="classsbuild_1_1personality.html#19ca280ba6e1d32a579f3d88e4078557">00181</a> <a class="code" href="classsbuild_1_1personality.html#174e8b24195b892f42e68999ef9405d5" title="Personality type.">type</a> <a class="code" href="classsbuild_1_1personality.html#19ca280ba6e1d32a579f3d88e4078557" title="The personality type.">persona</a>;
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<a name="l00182"></a>00182
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<a name="l00184"></a><a class="code" href="classsbuild_1_1personality.html#acc5e5872b6c1f425abce2876ce02da2">00184</a> <span class="keyword">static</span> std::map<std::string,type> <a class="code" href="classsbuild_1_1personality.html#acc5e5872b6c1f425abce2876ce02da2" title="Mapping between personality name and type.">personalities</a>;
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<a name="l00185"></a>00185 };
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<a name="l00186"></a>00186
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<a name="l00187"></a>00187 }
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<a name="l00188"></a>00188
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<a name="l00189"></a>00189 <span class="preprocessor">#endif </span><span class="comment">/* SBUILD_PERSONALITY_H */</span>
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<a name="l00190"></a>00190
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<a name="l00191"></a>00191 <span class="comment">/*</span>
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<a name="l00192"></a>00192 <span class="comment"> * Local Variables:</span>
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<a name="l00193"></a>00193 <span class="comment"> * mode:C++</span>
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<a name="l00194"></a>00194 <span class="comment"> * End:</span>
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<a name="l00195"></a>00195 <span class="comment"> */</span>
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<hr size="1"><address style="text-align: right;"><small>Generated on Sun May 17 18:38:55 2009 for sbuild by
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