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<hr><h1>path.cpp</h1><a href="path_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 
00007 <font class="comment">/* Copyright, 2000, 2001 Nevrax Ltd.</font>
00008 <font class="comment"> *</font>
00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00013 <font class="comment"> * any later version.</font>
00014 <font class="comment"></font>
00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00018 <font class="comment"> * General Public License for more details.</font>
00019 <font class="comment"></font>
00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00023 <font class="comment"> * MA 02111-1307, USA.</font>
00024 <font class="comment"> */</font>
00025 
00026 
00027 <font class="preprocessor">#include "<a class="code" href="stdmisc_8h.html">stdmisc.h</a>"</font>
00028 
00029 <font class="preprocessor">#include &lt;fstream&gt;</font>
00030 
00031 <font class="preprocessor">#include "<a class="code" href="big__file_8h.html">nel/misc/big_file.h</a>"</font>
00032 <font class="preprocessor">#include "<a class="code" href="path_8h.html">nel/misc/path.h</a>"</font>
00033 <font class="preprocessor">#include "<a class="code" href="hierarchical__timer_8h.html">nel/misc/hierarchical_timer.h</a>"</font>
00034 
00035 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
00036 <font class="preprocessor"></font><font class="preprocessor">#       include &lt;windows.h&gt;</font>
00037 <font class="preprocessor">#       include &lt;sys/types.h&gt;</font>
00038 <font class="preprocessor">#       include &lt;sys/stat.h&gt;</font>
00039 <font class="preprocessor">#       include &lt;direct.h&gt;</font>
00040 <font class="preprocessor">#       include &lt;io.h&gt;</font>
00041 <font class="preprocessor">#       include &lt;fcntl.h&gt;</font>
00042 <font class="preprocessor">#       include &lt;sys/types.h&gt;</font>
00043 <font class="preprocessor">#       include &lt;sys/stat.h&gt;</font>
00044 <font class="preprocessor">#else</font>
00045 <font class="preprocessor"></font><font class="preprocessor">#   include &lt;sys/types.h&gt;</font>
00046 <font class="preprocessor">#   include &lt;sys/stat.h&gt;</font>
00047 <font class="preprocessor">#       include &lt;dirent.h&gt;</font>
00048 <font class="preprocessor">#   include &lt;<a class="code" href="unistd_8h.html">unistd.h</a>&gt;</font>
00049 <font class="preprocessor">#   include &lt;errno.h&gt;</font>
00050 <font class="preprocessor">#endif // NL_OS_WINDOWS</font>
00051 <font class="preprocessor"></font>
00052 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
00053 
00054 <font class="keyword">namespace </font>NLMISC {
00055 
00056 <font class="comment">//</font>
00057 <font class="comment">// Macros</font>
00058 <font class="comment">//</font>
00059 
00060 <font class="comment">// Use this define if you want to display info about the CPath.</font>
00061 <font class="comment">//#define       NL_DEBUG_PATH</font>
00062 
00063 <font class="preprocessor">#ifdef  NL_DEBUG_PATH</font>
00064 <font class="preprocessor"></font><font class="preprocessor">#define NL_DISPLAY_PATH nlinfo</font>
00065 <font class="preprocessor"></font><font class="preprocessor">#else </font>
00066 <font class="preprocessor"></font><font class="preprocessor">#ifdef __GNUC__</font>
00067 <font class="preprocessor"></font><font class="preprocessor">#define NL_DISPLAY_PATH(format, args...)</font>
00068 <font class="preprocessor"></font><font class="preprocessor">#else // __GNUC__</font>
<a name="l00069"></a><a class="code" href="path_8cpp.html#a0">00069</a> <font class="preprocessor"></font><font class="preprocessor">#define NL_DISPLAY_PATH if(false)</font>
00070 <font class="preprocessor"></font><font class="preprocessor">#endif // __GNUC__</font>
00071 <font class="preprocessor"></font><font class="preprocessor">#endif</font>
00072 <font class="preprocessor"></font>
00073 
00074 <font class="comment">//</font>
00075 <font class="comment">// Variables</font>
00076 <font class="comment">//</font>
00077 
<a name="l00078"></a><a class="code" href="classNLMISC_1_1CPath.html#r0">00078</a> CPath *CPath::_Instance = NULL;
00079 
00080 
00081 <font class="comment">//</font>
00082 <font class="comment">// Functions</font>
00083 <font class="comment">//</font>
00084 
<a name="l00085"></a><a class="code" href="classNLMISC_1_1CPath.html#d16">00085</a> <font class="keywordtype">void</font> CPath::getFileList(<font class="keyword">const</font> std::string &amp;extension, std::vector&lt;std::string&gt; &amp;filenames)
00086 {
00087         std::map&lt;std::string, CFileEntry&gt;::iterator first(<a class="code" href="classNLMISC_1_1CPath.html#f0">getInstance</a>()-&gt;<a class="code" href="classNLMISC_1_1CPath.html#o1">_Files</a>.begin()), last(<a class="code" href="classNLMISC_1_1CPath.html#f0">getInstance</a>()-&gt;<a class="code" href="classNLMISC_1_1CPath.html#o1">_Files</a>.end());
00088 
00089         <font class="keywordflow">for</font> (; first != last; ++ first)
00090         {
00091                 <font class="keywordflow">if</font> (first-&gt;second.Extension == extension)
00092                 {
00093                         filenames.push_back(first-&gt;first);
00094                 }
00095         }
00096 }
00097 
<a name="l00098"></a><a class="code" href="classNLMISC_1_1CPath.html#f0">00098</a> CPath *CPath::getInstance ()
00099 {
00100         <font class="keywordflow">if</font> (<a class="code" href="classNLMISC_1_1CPath.html#r0">_Instance</a> == NULL)
00101         {
00102                 <a class="code" href="classNLMISC_1_1CPath.html#r0">_Instance</a> = <font class="keyword">new</font> CPath;
00103         }
00104         <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CPath.html#r0">_Instance</a>;
00105 }
00106 
<a name="l00107"></a><a class="code" href="classNLMISC_1_1CPath.html#d8">00107</a> <font class="keywordtype">void</font> CPath::clearMap ()
00108 {
00109         CPath *inst = CPath::getInstance();
00110         inst-&gt;_Files.clear ();
00111         <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::clearMap(): map directory cleared"</font>);
00112 }
00113 
<a name="l00114"></a><a class="code" href="classNLMISC_1_1CPath.html#c0">00114</a> sint CPath::findExtension (<font class="keyword">const</font> string &amp;ext1, <font class="keyword">const</font> string &amp;ext2)
00115 {
00116         CPath *inst = CPath::getInstance();
00117         <font class="keywordflow">for</font> (uint i = 0; i &lt; inst-&gt;_Extensions.size (); i++)
00118         {
00119                 <font class="keywordflow">if</font> (inst-&gt;_Extensions[i].first == ext1 &amp;&amp; inst-&gt;_Extensions[i].second == ext2)
00120                 {
00121                         <font class="keywordflow">return</font> i;
00122                 }
00123         }
00124         <font class="keywordflow">return</font> -1;
00125 }
00126 
<a name="l00127"></a><a class="code" href="classNLMISC_1_1CPath.html#d9">00127</a> <font class="keywordtype">void</font> CPath::remapExtension (<font class="keyword">const</font> string &amp;ext1, <font class="keyword">const</font> string &amp;ext2, <font class="keywordtype">bool</font> substitute)
00128 {
00129         CPath *inst = CPath::getInstance();
00130 
00131         string ext1lwr = <a class="code" href="namespaceNLMISC.html#a229">strlwr</a> (ext1);
00132         string ext2lwr = <a class="code" href="namespaceNLMISC.html#a229">strlwr</a> (ext2);
00133 
00134         <font class="keywordflow">if</font> (ext1lwr.empty() || ext2lwr.empty())
00135         {
00136                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::remapExtension(%s, %s, %d): can't remap empty extension"</font>, ext1lwr.c_str(), ext2lwr.c_str(), substitute);
00137         }
00138 
00139         <font class="keywordflow">if</font> (ext1lwr == <font class="stringliteral">"bnp"</font> || ext2lwr == <font class="stringliteral">"bnp"</font>)
00140         {
00141                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::remapExtension(%s, %s, %d): you can't remap a big file"</font>, ext1lwr.c_str(), ext2lwr.c_str(), substitute);
00142         }
00143 
00144         <font class="keywordflow">if</font> (!substitute)
00145         {
00146                 <font class="comment">// remove the mapping from the mapping list</font>
00147                 sint n = inst-&gt;findExtension (ext1lwr, ext2lwr);
00148                 <a class="code" href="debug_8h.html#a6">nlassert</a> (n != -1);
00149                 inst-&gt;_Extensions.erase (inst-&gt;_Extensions.begin() + n);
00150 
00151                 <font class="comment">// remove mapping in the map</font>
00152                 map&lt;string, CFileEntry&gt;::iterator it = inst-&gt;_Files.begin();
00153                 map&lt;string, CFileEntry&gt;::iterator nit = it;
00154                 <font class="keywordflow">while</font> (it != inst-&gt;_Files.end ())
00155                 {
00156                         nit++;
00157                         <font class="keywordflow">if</font> ((*it).second.Remapped &amp;&amp; (*it).second.Extension == ext2lwr)
00158                         {
00159                                 inst-&gt;_Files.erase (it);
00160                         }
00161                         it = nit;
00162                 }
00163                 <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::remapExtension(%s, %s, %d): extension removed"</font>, ext1lwr.c_str(), ext2lwr.c_str(), substitute);
00164         }
00165         <font class="keywordflow">else</font>
00166         {
00167                 sint n = inst-&gt;findExtension (ext1lwr, ext2lwr);
00168                 <font class="keywordflow">if</font> (n != -1)
00169                 {
00170                         <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::remapExtension(%s, %s, %d): remapping already set"</font>, ext1lwr.c_str(), ext2lwr.c_str(), substitute);
00171                         <font class="keywordflow">return</font>;
00172                 }
00173 
00174                 <font class="comment">// adding mapping into the mapping list</font>
00175                 inst-&gt;_Extensions.push_back (make_pair (ext1lwr, ext2lwr));
00176 
00177                 <font class="comment">// adding mapping into the map</font>
00178                 vector&lt;string&gt; newFiles;
00179                 map&lt;string, CFileEntry&gt;::iterator it = inst-&gt;_Files.begin();
00180                 <font class="keywordflow">while</font> (it != inst-&gt;_Files.end ())
00181                 {
00182                         <font class="keywordflow">if</font> (!(*it).second.Remapped &amp;&amp; (*it).second.Extension == ext1lwr)
00183                         {
00184                                 <font class="comment">// find if already exist</font>
00185                                 uint32 pos = (*it).first.find_last_of (<font class="stringliteral">"."</font>);
00186                                 <font class="keywordflow">if</font> (pos != string::npos)
00187                                 {
00188                                         string <a class="code" href="cf__lexical_8cpp.html#a95">file</a> = (*it).first.substr (0, pos + 1);
00189                                         <a class="code" href="cf__lexical_8cpp.html#a95">file</a> += ext2lwr;
00190 
00191 <font class="comment">// TODO perhaps a problem because I insert in the current map that i parcours</font>
00192                                         <a class="code" href="classNLMISC_1_1CPath.html#f1">insertFileInMap</a> (<a class="code" href="cf__lexical_8cpp.html#a95">file</a>, (*it).second.Path, <font class="keyword">true</font>, ext2lwr);
00193                                 }
00194                         }
00195                         it++;
00196                 }
00197                 <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::remapExtension(%s, %s, %d): extension added"</font>, ext1lwr.c_str(), ext2lwr.c_str(), substitute);
00198         }
00199 }
00200 
<a name="l00201"></a><a class="code" href="classNLMISC_1_1CPath.html#d6">00201</a> string CPath::lookup (<font class="keyword">const</font> string &amp;filename, <font class="keywordtype">bool</font> throwException, <font class="keywordtype">bool</font> displayWarning, <font class="keywordtype">bool</font> lookupInLocalDirectory)
00202 {
00203         <font class="comment">// Try to find in the current directory</font>
00204         <font class="keywordflow">if</font> ( lookupInLocalDirectory &amp;&amp; CFile::fileExists(filename) )
00205         {
00206                 <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::lookup(%s): found in the current directory: '%s'"</font>, filename.c_str(), filename.c_str());
00207                 <font class="keywordflow">return</font> filename;
00208         }
00209 
00210         <font class="comment">// If the file already contains a @, it means that a lookup already proceed and returning a big file, do nothing</font>
00211         <font class="keywordflow">if</font> (filename.find (<font class="stringliteral">"@"</font>) != string::npos)
00212         {
00213                 <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::lookup(%s):     already found"</font>, filename.c_str());
00214                 <font class="keywordflow">return</font> filename;
00215         }
00216 
00217         <font class="comment">// Try to find in the map directories</font>
00218         CPath *inst = CPath::getInstance();
00219         string str = <a class="code" href="namespaceNLMISC.html#a229">strlwr</a> (filename);
00220 
00221         <font class="comment">// Remove end spaces</font>
00222         <font class="keywordflow">while</font> ((!str.empty()) &amp;&amp; (str[str.size()-1] == <font class="charliteral">' '</font>))
00223         {
00224                 str.resize (str.size()-1);
00225         }
00226 
00227         map&lt;string, CFileEntry&gt;::iterator it = inst-&gt;_Files.find (str);
00228         <font class="comment">// If found in the map, returns it</font>
00229         <font class="keywordflow">if</font> (it != inst-&gt;_Files.end())
00230         {
00231                 <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::lookup(%s): found in the map directory: '%s'"</font>, filename.c_str(), (*it).second.Path.c_str());
00232                 <font class="keywordflow">return</font> (*it).second.Path;
00233         }
00234         
00235 
00236         <font class="comment">// Try to find in the alternative directories</font>
00237         <font class="keywordflow">for</font> (uint i = 0; i &lt; inst-&gt;_AlternativePaths.size(); i++)
00238         {
00239                 string <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a> = inst-&gt;_AlternativePaths[i] + filename;
00240                 <font class="keywordflow">if</font> ( CFile::fileExists(<a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>) )
00241                 {
00242                         <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::lookup(%s): found in the alternative directory: '%s'"</font>, filename.c_str(), <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>.c_str());
00243                         <font class="keywordflow">return</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>;
00244                 }
00245                 
00246                 <font class="comment">// try with the remapping</font>
00247                 <font class="keywordflow">for</font> (uint j = 0; j &lt; inst-&gt;_Extensions.size(); j++)
00248                 {
00249                         <font class="keywordflow">if</font> (<a class="code" href="namespaceNLMISC.html#a229">strlwr</a>(CFile::getExtension (filename)) == inst-&gt;_Extensions[j].second)
00250                         {
00251                                 string rs = inst-&gt;_AlternativePaths[i] + CFile::getFilenameWithoutExtension (filename) + <font class="stringliteral">"."</font> + inst-&gt;_Extensions[j].first;
00252                                 <font class="keywordflow">if</font> ( CFile::fileExists(rs) )
00253                                 {
00254                                         <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::lookup(%s): found in the alternative directory: '%s'"</font>, filename.c_str(), rs.c_str());
00255                                         <font class="keywordflow">return</font> rs;
00256                                 }
00257                         }
00258                 }
00259         }
00260 
00261 
00262         <font class="comment">// Not found</font>
00263         <font class="keywordflow">if</font> (displayWarning)
00264         {
00265                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::lookup(%s): file not found"</font>, filename.c_str());
00266         }
00267 
00268         <font class="keywordflow">if</font> (throwException)
00269                 <font class="keywordflow">throw</font> EPathNotFound (filename);
00270 
00271         <font class="keywordflow">return</font> <font class="stringliteral">""</font>;
00272 }
00273 
<a name="l00274"></a><a class="code" href="classNLMISC_1_1CPath.html#d7">00274</a> <font class="keywordtype">bool</font> CPath::exists (<font class="keyword">const</font> std::string &amp;filename)
00275 {
00276         <font class="comment">// Try to find in the map directories</font>
00277         CPath *inst = CPath::getInstance();
00278         string str = <a class="code" href="namespaceNLMISC.html#a229">strlwr</a> (filename);
00279 
00280         <font class="comment">// Remove end spaces</font>
00281         <font class="keywordflow">while</font> ((!str.empty()) &amp;&amp; (str[str.size()-1] == <font class="charliteral">' '</font>))
00282         {
00283                 str.resize (str.size()-1);
00284         }
00285 
00286         map&lt;string, CFileEntry&gt;::iterator it = inst-&gt;_Files.find (str);
00287         <font class="comment">// If found in the map, returns it</font>
00288         <font class="keywordflow">if</font> (it != inst-&gt;_Files.end())
00289         {
00290                 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00291         }
00292 
00293         <font class="keywordflow">return</font> <font class="keyword">false</font>;
00294 }
00295 
<a name="l00296"></a><a class="code" href="classNLMISC_1_1CPath.html#d11">00296</a> string CPath::standardizePath (<font class="keyword">const</font> string &amp;path, <font class="keywordtype">bool</font> addFinalSlash)
00297 {
00298         string newPath;
00299 
00300         <font class="comment">// check empty path</font>
00301         <font class="keywordflow">if</font> (path.empty()) <font class="keywordflow">return</font> <font class="stringliteral">""</font>;
00302 
00303         <font class="comment">// don't transform the first \\ for windows network path</font>
00304 <font class="comment">/*      if (path.size() &gt;= 2 &amp;&amp; path[0] == '\\' &amp;&amp; path[1] == '\\')</font>
00305 <font class="comment">        {</font>
00306 <font class="comment">                newPath += "\\\\";</font>
00307 <font class="comment">                i = 2;</font>
00308 <font class="comment">        }</font>
00309 <font class="comment">*/</font>      
00310         <font class="keywordflow">for</font> (uint i = 0; i &lt; path.size(); i++)
00311         {
00312                 <font class="comment">// don't transform the first \\ for windows network path</font>
00313                 <font class="keywordflow">if</font> (path[i] == <font class="charliteral">'\\'</font>)
00314                         newPath += <font class="charliteral">'/'</font>;
00315                 <font class="keywordflow">else</font>
00316                         newPath += path[i];
00317         }
00318 
00319         <font class="comment">// add terminal slash</font>
00320         <font class="keywordflow">if</font> (addFinalSlash &amp;&amp; newPath[path.size()-1] != <font class="charliteral">'/'</font>)
00321                 newPath += <font class="charliteral">'/'</font>;
00322 
00323         <font class="keywordflow">return</font> newPath;
00324 }
00325 
00326 <font class="comment">// remplace / wiht \ and put all in lower case</font>
<a name="l00327"></a><a class="code" href="classNLMISC_1_1CPath.html#d12">00327</a> std::string     CPath::standardizeDosPath (<font class="keyword">const</font> std::string &amp;path)
00328 {
00329         string newPath;
00330 
00331         <font class="keywordflow">for</font> (uint i = 0; i &lt; path.size(); i++)
00332         {
00333                 <font class="keywordflow">if</font> (path[i] == <font class="charliteral">'/'</font>)
00334                         newPath += <font class="charliteral">'\\'</font>;
00335                 <font class="comment">// Yoyo: supress toLower. Not usefull!?!</font>
00336                 <font class="comment">/*else if (isupper(path[i]))</font>
00337 <font class="comment">                        newPath += tolower(path[i]);*/</font>
00338                 <font class="keywordflow">else</font>
00339                         newPath += path[i];
00340         }
00341 
00342         <font class="keywordflow">if</font> (CFile::isExists(path) &amp;&amp; CFile::isDirectory(path) &amp;&amp; newPath[newPath.size()-1] != <font class="charliteral">'\\'</font>)
00343                 newPath += <font class="charliteral">'\\'</font>;
00344 
00345         <font class="keywordflow">return</font> newPath;
00346 }
00347 
00348 
<a name="l00349"></a><a class="code" href="classNLMISC_1_1CPath.html#d15">00349</a> std::string CPath::getCurrentPath ()
00350 {
00351         <font class="keywordtype">char</font> buffer [10000];
00352 
00353 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
00354 <font class="preprocessor"></font>        <font class="keywordflow">return</font> _getcwd(buffer, 10000);
00355 <font class="preprocessor">#else</font>
00356 <font class="preprocessor"></font>        <font class="keywordflow">return</font> getcwd(buffer, 10000);
00357 <font class="preprocessor">#endif</font>
00358 <font class="preprocessor"></font>}
00359 
<a name="l00360"></a><a class="code" href="classNLMISC_1_1CPath.html#d14">00360</a> std::string CPath::getFullPath (<font class="keyword">const</font> std::string &amp;path, <font class="keywordtype">bool</font> addFinalSlash)
00361 {
00362         string currentPath = <a class="code" href="classNLMISC_1_1CPath.html#d11">standardizePath</a> (<a class="code" href="classNLMISC_1_1CPath.html#d15">getCurrentPath</a> ());
00363         string sPath = <a class="code" href="classNLMISC_1_1CPath.html#d11">standardizePath</a> (path, addFinalSlash);
00364 
00365         <font class="comment">// current path</font>
00366         <font class="keywordflow">if</font> (path.empty())
00367         {
00368                 <font class="keywordflow">return</font> currentPath;
00369         }
00370 
00371         <font class="comment">// windows full path</font>
00372         <font class="keywordflow">if</font> (path.size() &gt;= 2 &amp;&amp; path[1] == <font class="charliteral">':'</font>)
00373         {
00374                 <font class="keywordflow">return</font> sPath;
00375         }
00376 
00377         <font class="keywordflow">if</font> (path.size() &gt;= 2 &amp;&amp; (path[0] == <font class="charliteral">'/'</font> || path[0] == <font class="charliteral">'\\'</font>) &amp;&amp; (path[1] == <font class="charliteral">'/'</font> || path[1] == <font class="charliteral">'\\'</font>))
00378         {
00379                 <font class="keywordflow">return</font> sPath;
00380         }
00381 
00382 
00383         <font class="comment">// from root</font>
00384         <font class="keywordflow">if</font> (path [0] == <font class="charliteral">'/'</font> || path[0] == <font class="charliteral">'\\'</font>)
00385         {
00386                 <font class="keywordflow">if</font> (currentPath.size() &gt; 2 &amp;&amp; currentPath[1] == <font class="charliteral">':'</font>)
00387                 {
00388                         <font class="keywordflow">return</font> currentPath.substr(0,3) + sPath.substr(1);
00389                 }
00390                 <font class="keywordflow">else</font>
00391                 {
00392                         <font class="keywordflow">return</font> sPath;
00393                 }
00394         }
00395 
00396         <font class="comment">// default case</font>
00397         <font class="keywordflow">return</font> currentPath + sPath;
00398 }
00399 
00400 
00401 
00402 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
00403 <font class="preprocessor"></font><font class="preprocessor">#       define dirent   WIN32_FIND_DATA</font>
00404 <font class="preprocessor"></font><font class="preprocessor">#       define DIR              void</font>
00405 <font class="preprocessor"></font>
00406 <font class="keyword">static</font> string sDir;
00407 <font class="keyword">static</font> <font class="keywordtype">char</font> sDirBackup[512];
00408 <font class="keyword">static</font> WIN32_FIND_DATA findData;
00409 <font class="keyword">static</font> HANDLE hFind;
00410 
00411 DIR *opendir (<font class="keyword">const</font> <font class="keywordtype">char</font> *path)
00412 {
00413         <a class="code" href="debug_8h.html#a6">nlassert</a> (path != NULL);
00414         <a class="code" href="debug_8h.html#a6">nlassert</a> (path[0] != <font class="charliteral">'\0'</font>);
00415 
00416         <a class="code" href="debug_8h.html#a6">nlassert</a> (sDirBackup[0] == <font class="charliteral">'\0'</font>);
00417         <font class="keywordflow">if</font> (GetCurrentDirectory (512, sDirBackup) == 0)
00418         {
00419                 <font class="comment">// failed</font>
00420                 sDirBackup[0] = 0;
00421                 <font class="keywordflow">return</font> NULL;
00422         }
00423 
00424 
00425         <font class="keywordflow">if</font> (!CFile::isDirectory(path))
00426         {
00427                 <font class="comment">// failed</font>
00428                 sDirBackup[0] = 0;
00429                 <font class="keywordflow">return</font> NULL;
00430         }
00431         
00432         sDir = path;
00433 
00434         hFind = NULL;
00435         
00436         <font class="keywordflow">return</font> (<font class="keywordtype">void</font> *)1;
00437 }
00438 
00439 <font class="keywordtype">int</font> closedir (DIR *dir)
00440 {
00441         <a class="code" href="debug_8h.html#a6">nlassert</a> (sDirBackup[0] != <font class="charliteral">'\0'</font>);
00442         FindClose(hFind);
00443         sDirBackup[0] = <font class="charliteral">'\0'</font>;
00444         <font class="keywordflow">return</font> 0;
00445 }
00446 
00447 dirent *readdir (DIR *dir)
00448 {
00449         <font class="comment">// set the current path</font>
00450         <a class="code" href="debug_8h.html#a6">nlassert</a> (!sDir.empty());
00451         <font class="keywordflow">if</font> (SetCurrentDirectory (sDir.c_str()) == 0)
00452         {
00453                 <font class="comment">// failed</font>
00454                 <font class="keywordflow">return</font> NULL;
00455         }
00456 
00457         <font class="keywordflow">if</font> (hFind == NULL)
00458         {
00459                 hFind = FindFirstFile (<font class="stringliteral">"*"</font>, &amp;findData);
00460         }
00461         <font class="keywordflow">else</font>
00462         {
00463                 <font class="keywordflow">if</font> (!FindNextFile (hFind, &amp;findData))
00464                 {
00465                         <a class="code" href="debug_8h.html#a6">nlassert</a> (sDirBackup[0] != <font class="charliteral">'\0'</font>);
00466                         SetCurrentDirectory (sDirBackup);
00467                         <font class="keywordflow">return</font> NULL;
00468                 }
00469         }
00470 
00471         <font class="comment">// restore the current path</font>
00472         <a class="code" href="debug_8h.html#a6">nlassert</a> (sDirBackup[0] != <font class="charliteral">'\0'</font>);
00473         SetCurrentDirectory (sDirBackup);
00474 
00475         <font class="keywordflow">return</font> &amp;findData;
00476 }
00477 
00478 <font class="preprocessor">#endif // NL_OS_WINDOWS</font>
00479 <font class="preprocessor"></font>
00480 <font class="preprocessor">#ifndef NL_OS_WINDOWS</font>
00481 <font class="preprocessor"></font>string <a class="code" href="namespaceNLMISC.html#a197">BasePathgetPathContent</a>;
00482 <font class="preprocessor">#endif</font>
00483 <font class="preprocessor"></font>
00484 <font class="keywordtype">bool</font> <a class="code" href="namespaceNLMISC.html#a305">isdirectory</a> (dirent *de)
00485 {
00486         <a class="code" href="debug_8h.html#a6">nlassert</a> (de != NULL);
00487 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
00488 <font class="preprocessor"></font>        <font class="keywordflow">return</font> ((de-&gt;dwFileAttributes &amp; FILE_ATTRIBUTE_DIRECTORY) != 0) &amp;&amp; ((de-&gt;dwFileAttributes &amp; FILE_ATTRIBUTE_SYSTEM) == 0);
00489 <font class="preprocessor">#else</font>
00490 <font class="preprocessor"></font>        <font class="comment">//nlinfo ("isdirectory filename %s -&gt; 0x%08x", de-&gt;d_name, de-&gt;d_type);</font>
00491         <font class="comment">// we can't use "de-&gt;d_type &amp; DT_DIR" because it s always NULL on libc2.1</font>
00492         <font class="comment">//return (de-&gt;d_type &amp; DT_DIR) != 0;</font>
00493 
00494         <font class="keywordflow">return</font> CFile::isDirectory (<a class="code" href="namespaceNLMISC.html#a197">BasePathgetPathContent</a> + de-&gt;d_name);
00495 
00496 <font class="preprocessor">#endif // NL_OS_WINDOWS</font>
00497 <font class="preprocessor"></font>}
00498 
00499 <font class="keywordtype">bool</font> <a class="code" href="namespaceNLMISC.html#a306">isfile</a> (dirent *de)
00500 {
00501         <a class="code" href="debug_8h.html#a6">nlassert</a> (de != NULL);
00502 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
00503 <font class="preprocessor"></font>        <font class="keywordflow">return</font> ((de-&gt;dwFileAttributes &amp; FILE_ATTRIBUTE_DIRECTORY) == 0) &amp;&amp; ((de-&gt;dwFileAttributes &amp; FILE_ATTRIBUTE_SYSTEM) == 0);
00504 <font class="preprocessor">#else</font>
00505 <font class="preprocessor"></font>        <font class="comment">// we can't use "de-&gt;d_type &amp; DT_DIR" because it s always NULL on libc2.1</font>
00506         <font class="comment">//return (de-&gt;d_type &amp; DT_DIR) == 0;</font>
00507 
00508         <font class="keywordflow">return</font> !CFile::isDirectory (<a class="code" href="namespaceNLMISC.html#a197">BasePathgetPathContent</a> + de-&gt;d_name);
00509 
00510 <font class="preprocessor">#endif // NL_OS_WINDOWS</font>
00511 <font class="preprocessor"></font>}
00512 
00513 string <a class="code" href="namespaceNLMISC.html#a307">getname</a> (dirent *de)
00514 {
00515         <a class="code" href="debug_8h.html#a6">nlassert</a> (de != NULL);
00516 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
00517 <font class="preprocessor"></font>        <font class="keywordflow">return</font> de-&gt;cFileName;
00518 <font class="preprocessor">#else</font>
00519 <font class="preprocessor"></font>        <font class="keywordflow">return</font> de-&gt;d_name;
00520 <font class="preprocessor">#endif // NL_OS_WINDOWS</font>
00521 <font class="preprocessor"></font>}
00522 
<a name="l00523"></a><a class="code" href="classNLMISC_1_1CPath.html#d13">00523</a> <font class="keywordtype">void</font> CPath::getPathContent (<font class="keyword">const</font> string &amp;path, <font class="keywordtype">bool</font> recurse, <font class="keywordtype">bool</font> wantDir, <font class="keywordtype">bool</font> wantFile, vector&lt;string&gt; &amp;result)
00524 {                       
00525 <font class="preprocessor">#ifndef NL_OS_WINDOWS</font>
00526 <font class="preprocessor"></font>        <a class="code" href="namespaceNLMISC.html#a197">BasePathgetPathContent</a> = CPath::standardizePath (path);
00527 <font class="preprocessor">#endif</font>
00528 <font class="preprocessor"></font>
00529         DIR *dir = opendir (path.c_str());
00530 
00531         <font class="keywordflow">if</font> (dir == NULL)
00532         {
00533                 <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::getPathContent(%s, %d, %d, %d): could not open the directory"</font>, path.c_str(), recurse, wantDir, wantFile);
00534                 <font class="keywordflow">return</font>;
00535         }
00536 
00537         <font class="comment">// contains path that we have to recurs into</font>
00538         vector&lt;string&gt; recursPath;
00539 
00540         <font class="keywordflow">while</font> (true)
00541         {
00542                 dirent *de = readdir(dir);
00543                 <font class="keywordflow">if</font> (de == NULL)
00544                 {
00545                         <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::getPathContent(%s, %d, %d, %d): end of directory"</font>, path.c_str(), recurse, wantDir, wantFile);
00546                         <font class="keywordflow">break</font>;
00547                 }
00548 
00549                 string fn = <a class="code" href="namespaceNLMISC.html#a307">getname</a> (de);
00550 
00551                 <font class="comment">// skip . and ..</font>
00552                 <font class="keywordflow">if</font> (fn == <font class="stringliteral">"."</font> || fn == <font class="stringliteral">".."</font>)
00553                         <font class="keywordflow">continue</font>;
00554 
00555                 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLMISC.html#a305">isdirectory</a>(de))
00556                 {
00557                         <font class="comment">// skip CVS directory</font>
00558                         <font class="keywordflow">if</font> (fn == <font class="stringliteral">"CVS"</font>)
00559                         {
00560                                 <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::getPathContent(%s, %d, %d, %d): skip CVS directory"</font>, path.c_str(), recurse, wantDir, wantFile);
00561                                 <font class="keywordflow">continue</font>;
00562                         }
00563 
00564                         string stdName = <a class="code" href="classNLMISC_1_1CPath.html#d11">standardizePath</a>(<a class="code" href="classNLMISC_1_1CPath.html#d11">standardizePath</a>(path) + fn);
00565                         <font class="keywordflow">if</font> (recurse)
00566                         {
00567                                 <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::getPathContent(%s, %d, %d, %d): need to recurse into '%s'"</font>, path.c_str(), recurse, wantDir, wantFile, stdName.c_str());
00568                                 recursPath.push_back (stdName);
00569                         }
00570 
00571                         <font class="keywordflow">if</font> (wantDir)
00572                         {
00573                                 <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::getPathContent(%s, %d, %d, %d): adding path '%s'"</font>, path.c_str(), recurse, wantDir, wantFile, stdName.c_str());
00574                                 result.push_back (stdName);
00575                         }
00576                 }
00577                 <font class="keywordflow">if</font> (wantFile &amp;&amp; <a class="code" href="namespaceNLMISC.html#a306">isfile</a>(de))
00578                 {
00579                         <font class="keywordflow">if</font> (fn.size() &gt;= 4 &amp;&amp; fn.substr (fn.size()-4) == <font class="stringliteral">".log"</font>)
00580                         {
00581                                 <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::getPathContent(%s, %d, %d, %d): skip *.log files (%s)"</font>, path.c_str(), recurse, wantDir, wantFile, fn.c_str());
00582                                 <font class="keywordflow">continue</font>;
00583                         }
00584 
00585 <font class="comment">/*                      int lastSep = CFile::getLastSeparator(path);</font>
00586 <font class="comment">                        #ifdef NL_OS_WINDOWS</font>
00587 <font class="comment">                                char sep = lastSep == std::string::npos ? '\\'</font>
00588 <font class="comment">                                                                                                            : path[lastSep];</font>
00589 <font class="comment">                        #else</font>
00590 <font class="comment">                                char sep = lastSep == std::string::npos ? '/'</font>
00591 <font class="comment">                                                                                                                : path[lastSep];</font>
00592 <font class="comment">                        #endif</font>
00593 <font class="comment">*/</font>                      
00594                         string stdName = <a class="code" href="classNLMISC_1_1CPath.html#d11">standardizePath</a>(path) + <a class="code" href="namespaceNLMISC.html#a307">getname</a>(de);
00595                         
00596                                 
00597                         <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::getPathContent(%s, %d, %d, %d): adding file '%s'"</font>, path.c_str(), recurse, wantDir, wantFile, stdName.c_str());
00598                         result.push_back (stdName);
00599                 }
00600         }
00601 
00602         closedir (dir);
00603 
00604 <font class="preprocessor">#ifndef NL_OS_WINDOWS</font>
00605 <font class="preprocessor"></font>        <a class="code" href="namespaceNLMISC.html#a197">BasePathgetPathContent</a> = <font class="stringliteral">""</font>;
00606 <font class="preprocessor">#endif</font>
00607 <font class="preprocessor"></font>
00608         <font class="comment">// let s recurse</font>
00609         <font class="keywordflow">for</font> (uint i = 0; i &lt; recursPath.size (); i++)
00610         {               
00611                 <a class="code" href="classNLMISC_1_1CPath.html#d13">getPathContent</a> (recursPath[i], recurse, wantDir, wantFile, result);
00612         }
00613 }
00614 
<a name="l00615"></a><a class="code" href="classNLMISC_1_1CPath.html#d5">00615</a> <font class="keywordtype">void</font> CPath::removeAllAlternativeSearchPath ()
00616 {
00617         CPath *inst = CPath::getInstance();
00618         inst-&gt;_AlternativePaths.clear ();
00619         <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::RemoveAllAternativeSearchPath(): removed"</font>);
00620 }
00621 
00622 
<a name="l00623"></a><a class="code" href="classNLMISC_1_1CPath.html#d0">00623</a> <font class="keywordtype">void</font> CPath::addSearchPath (<font class="keyword">const</font> string &amp;path, <font class="keywordtype">bool</font> recurse, <font class="keywordtype">bool</font> alternative)
00624 {
00625         <a class="code" href="hierarchical__timer_8h.html#a5">H_AUTO_INST</a>(<a class="code" href="classNLMISC_1_1CPath.html#d0">addSearchPath</a>);
00626 
00627         CPath *inst = CPath::getInstance();
00628 
00629         <font class="comment">// check empty directory</font>
00630         <font class="keywordflow">if</font> (path.empty())
00631         {
00632                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::addSearchPath(%s, %d, %d): can't add empty directory, skip it"</font>, path.c_str(), recurse, alternative);
00633                 <font class="keywordflow">return</font>;
00634         }
00635 
00636         <font class="comment">// check if it s a directory</font>
00637         <font class="keywordflow">if</font> (!CFile::isDirectory (path))
00638         {
00639                 <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"CPath::addSearchPath(%s, %d, %d): '%s' is not a directory, I'll call addSearchFile()"</font>, path.c_str(), recurse, alternative, path.c_str());
00640                 <a class="code" href="classNLMISC_1_1CPath.html#d2">addSearchFile</a> (path);
00641                 <font class="keywordflow">return</font>;
00642         }
00643 
00644         string newPath = <a class="code" href="classNLMISC_1_1CPath.html#d11">standardizePath</a>(path);
00645 
00646         <font class="comment">// check if it s a directory</font>
00647         <font class="keywordflow">if</font> (!CFile::isExists (newPath))
00648         {
00649                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::addSearchPath(%s, %d, %d): '%s' is not found, skip it"</font>, path.c_str(), recurse, alternative, newPath.c_str());
00650                 <font class="keywordflow">return</font>;
00651         }
00652 
00653         <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"CPath::addSearchPath(%s, %d, %d): adding the path '%s'"</font>, path.c_str(), recurse, alternative, newPath.c_str());
00654 
00655         <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::addSearchPath(%s, %d, %d): try to add '%s'"</font>, path.c_str(), recurse, alternative, newPath.c_str());
00656 
00657         <font class="keywordflow">if</font> (alternative)
00658         {
00659                 vector&lt;string&gt; pathsToProcess;
00660 
00661                 <font class="comment">// add the current path</font>
00662                 pathsToProcess.push_back (newPath);
00663 
00664                 <font class="keywordflow">if</font> (recurse)
00665                 {
00666                         <font class="comment">// find all path and subpath</font>
00667                         <a class="code" href="classNLMISC_1_1CPath.html#d13">getPathContent</a> (newPath, recurse, <font class="keyword">true</font>, <font class="keyword">false</font>, pathsToProcess);
00668                 }
00669 
00670                 <font class="keywordflow">for</font> (uint p = 0; p &lt; pathsToProcess.size(); p++)
00671                 {
00672                         <font class="comment">// check if the path not already in the vector</font>
00673                         uint i;
00674                         <font class="keywordflow">for</font> (i = 0; i &lt; inst-&gt;_AlternativePaths.size(); i++)
00675                         {
00676                                 <font class="keywordflow">if</font> (inst-&gt;_AlternativePaths[i] == pathsToProcess[p])
00677                                         <font class="keywordflow">break</font>;
00678                         }
00679                         <font class="keywordflow">if</font> (i == inst-&gt;_AlternativePaths.size())
00680                         {
00681                                 <font class="comment">// add them in the alternative directory</font>
00682                                 inst-&gt;_AlternativePaths.push_back (pathsToProcess[p]);
00683                                 <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::addSearchPath(%s, %d, %d): path '%s' added"</font>, newPath.c_str(), recurse, alternative, pathsToProcess[p].c_str());
00684                         }
00685                         <font class="keywordflow">else</font>
00686                         {
00687                                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::addSearchPath(%s, %d, %d): path '%s' already added"</font>, newPath.c_str(), recurse, alternative, pathsToProcess[p].c_str());
00688                         }
00689                 }
00690         }
00691         <font class="keywordflow">else</font>
00692         {
00693                 vector&lt;string&gt; filesToProcess;
00694                 <font class="comment">// find all files in the path and subpaths</font>
00695                 <a class="code" href="classNLMISC_1_1CPath.html#d13">getPathContent</a> (newPath, recurse, <font class="keyword">false</font>, <font class="keyword">true</font>, filesToProcess);
00696 
00697                 <font class="comment">// add them in the map</font>
00698                 <font class="keywordflow">for</font> (uint f = 0; f &lt; filesToProcess.size(); f++)
00699                 {
00700                         string filename = CFile::getFilename (filesToProcess[f]);
00701                         string filepath = CFile::getPath (filesToProcess[f]);
00702 <font class="comment">//                      insertFileInMap (filename, filepath, false, CFile::getExtension(filename));</font>
00703                         <a class="code" href="classNLMISC_1_1CPath.html#d2">addSearchFile</a> (filesToProcess[f]);
00704                 }
00705         }
00706 }
00707 
<a name="l00708"></a><a class="code" href="classNLMISC_1_1CPath.html#d2">00708</a> <font class="keywordtype">void</font> CPath::addSearchFile (<font class="keyword">const</font> string &amp;<a class="code" href="cf__lexical_8cpp.html#a95">file</a>, <font class="keywordtype">bool</font> remap, <font class="keyword">const</font> string &amp;virtual_ext)
00709 {
00710         CPath *inst = CPath::getInstance();
00711         string newFile = <a class="code" href="classNLMISC_1_1CPath.html#d11">standardizePath</a>(<a class="code" href="cf__lexical_8cpp.html#a95">file</a>, <font class="keyword">false</font>);
00712 
00713         <font class="comment">// check empty file</font>
00714         <font class="keywordflow">if</font> (newFile.empty())
00715         {
00716                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::addSearchFile(%s, %d, %s): can't add empty file, skip it"</font>, <a class="code" href="cf__lexical_8cpp.html#a95">file</a>.c_str(), remap, virtual_ext.c_str());
00717                 <font class="keywordflow">return</font>;
00718         }
00719 
00720         <font class="comment">// check if the file exists</font>
00721         <font class="keywordflow">if</font> (!CFile::isExists (newFile))
00722         {
00723                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::addSearchFile(%s, %d, %s): '%s' is not found, skip it"</font>, <a class="code" href="cf__lexical_8cpp.html#a95">file</a>.c_str(), remap, virtual_ext.c_str(), newFile.c_str());
00724                 <font class="keywordflow">return</font>;
00725         }
00726 
00727         <font class="comment">// check if it s a file</font>
00728         <font class="keywordflow">if</font> (CFile::isDirectory (newFile))
00729         {
00730                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::addSearchFile(%s, %d, %s): '%s' is not a file, skip it"</font>, <a class="code" href="cf__lexical_8cpp.html#a95">file</a>.c_str(), remap, virtual_ext.c_str(), newFile.c_str());
00731                 <font class="keywordflow">return</font>;
00732         }
00733 
00734         <font class="comment">// check if it s a big file</font>
00735         <font class="keywordflow">if</font> (CFile::getExtension(newFile) == <font class="stringliteral">"bnp"</font>)
00736         {
00737                 <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a> (<font class="stringliteral">"CPath::addSearchFile(%s, %d, %s): '%s' is a big file, add it"</font>, <a class="code" href="cf__lexical_8cpp.html#a95">file</a>.c_str(), remap, virtual_ext.c_str(), newFile.c_str());
00738                 <a class="code" href="classNLMISC_1_1CPath.html#d4">addSearchBigFile</a>(<a class="code" href="cf__lexical_8cpp.html#a95">file</a>, <font class="keyword">false</font>, <font class="keyword">false</font>);
00739                 <font class="keywordflow">return</font>;
00740         }
00741 
00742         string filenamewoext = CFile::getFilenameWithoutExtension (newFile);
00743         string filename, ext;
00744         
00745         <font class="keywordflow">if</font> (virtual_ext.empty())
00746         {
00747                 filename = CFile::getFilename (newFile);
00748                 ext = CFile::getExtension (filename);
00749         }
00750         <font class="keywordflow">else</font>
00751         {
00752                 filename = filenamewoext + <font class="stringliteral">"."</font> + virtual_ext;
00753                 ext = virtual_ext;
00754         }
00755 
00756         <a class="code" href="classNLMISC_1_1CPath.html#f1">insertFileInMap</a> (filename, newFile, remap, ext);
00757 
00758         <font class="keywordflow">if</font> (!remap &amp;&amp; !ext.empty())
00759         {
00760                 <font class="comment">// now, we have to see extension and insert in the map the remapped files</font>
00761                 <font class="keywordflow">for</font> (uint i = 0; i &lt; inst-&gt;_Extensions.size (); i++)
00762                 {
00763                         <font class="keywordflow">if</font> (inst-&gt;_Extensions[i].first == <a class="code" href="namespaceNLMISC.html#a229">strlwr</a>(ext))
00764                         {
00765                                 <font class="comment">// need to remap</font>
00766                                 <a class="code" href="classNLMISC_1_1CPath.html#d2">addSearchFile</a> (newFile, <font class="keyword">true</font>, inst-&gt;_Extensions[i].second);
00767                         }
00768                 }
00769         }
00770 }
00771 
<a name="l00772"></a><a class="code" href="classNLMISC_1_1CPath.html#d3">00772</a> <font class="keywordtype">void</font> CPath::addSearchListFile (<font class="keyword">const</font> string &amp;filename, <font class="keywordtype">bool</font> recurse, <font class="keywordtype">bool</font> alternative)
00773 {
00774         <font class="comment">// check empty file</font>
00775         <font class="keywordflow">if</font> (filename.empty())
00776         {
00777                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::addSearchListFile(%s, %d, %d): can't add empty file, skip it"</font>, filename.c_str(), recurse, alternative);
00778                 <font class="keywordflow">return</font>;
00779         }
00780 
00781         <font class="comment">// check if the file exists</font>
00782         <font class="keywordflow">if</font> (!CFile::isExists (filename))
00783         {
00784                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::addSearchListFile(%s, %d, %d): '%s' is not found, skip it"</font>, filename.c_str(), recurse, alternative, filename.c_str());
00785                 <font class="keywordflow">return</font>;
00786         }
00787 
00788         <font class="comment">// check if it s a file</font>
00789         <font class="keywordflow">if</font> (CFile::isDirectory (filename))
00790         {
00791                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::addSearchListFile(%s, %d, %d): '%s' is not a file, skip it"</font>, filename.c_str(), recurse, alternative, filename.c_str());
00792                 <font class="keywordflow">return</font>;
00793         }
00794 
00795         <font class="comment">// TODO lire le fichier et ajouter les fichiers qui sont dedans</font>
00796 
00797 }
00798 
00799 <font class="comment">// WARNING : recurse is not used</font>
<a name="l00800"></a><a class="code" href="classNLMISC_1_1CPath.html#d4">00800</a> <font class="keywordtype">void</font> CPath::addSearchBigFile (<font class="keyword">const</font> string &amp;sBigFilename, <font class="keywordtype">bool</font> recurse, <font class="keywordtype">bool</font> alternative)
00801 {
00802         <font class="comment">// Check if filename is not empty</font>
00803         <font class="keywordflow">if</font> (sBigFilename.empty())
00804         {
00805                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::addSearchBigFile(%s, %d, %d): can't add empty file, skip it"</font>, sBigFilename.c_str(), recurse, alternative);
00806                 <font class="keywordflow">return</font>;
00807         }
00808         <font class="comment">// Check if the file exists</font>
00809         <font class="keywordflow">if</font> (!CFile::isExists (sBigFilename))
00810         {
00811                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::addSearchBigFile(%s, %d, %d): '%s' is not found, skip it"</font>, sBigFilename.c_str(), recurse, alternative, sBigFilename.c_str());
00812                 <font class="keywordflow">return</font>;
00813         }
00814         <font class="comment">// Check if it s a file</font>
00815         <font class="keywordflow">if</font> (CFile::isDirectory (sBigFilename))
00816         {
00817                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::addSearchBigFile(%s, %d, %d): '%s' is not a file, skip it"</font>, sBigFilename.c_str(), recurse, alternative, sBigFilename.c_str());
00818                 <font class="keywordflow">return</font>;
00819         }
00820         <font class="comment">// Open and read the big file header</font>
00821         CPath *inst = CPath::getInstance();
00822 
00823         FILE *Handle = fopen (sBigFilename.c_str(), <font class="stringliteral">"rb"</font>);
00824         <font class="keywordflow">if</font> (Handle == NULL)
00825         {
00826                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::addSearchBigFile(%s, %d, %d): can't open file, skip it"</font>, sBigFilename.c_str(), recurse, alternative);
00827                 <font class="keywordflow">return</font>;
00828         }
00829 
00830         <font class="comment">// add the link with the CBigFile singleton</font>
00831         CBigFile::getInstance().add (sBigFilename, <a class="code" href="namespaceNLMISC.html#a0">BF_ALWAYS_OPENED</a> | <a class="code" href="namespaceNLMISC.html#a1">BF_CACHE_FILE_ON_OPEN</a>);
00832 
00833         <font class="comment">// parse the big file to add file in the map</font>
00834         fseek (Handle, 0, SEEK_END);
00835         uint32 nFileSize = ftell (Handle);
00836         fseek (Handle, nFileSize-4, SEEK_SET);
00837         uint32 nOffsetFromBegining;
00838         fread (&amp;nOffsetFromBegining, <font class="keyword">sizeof</font>(uint32), 1, Handle);
00839         fseek (Handle, nOffsetFromBegining, SEEK_SET);
00840         uint32 nNbFile;
00841         fread (&amp;nNbFile, <font class="keyword">sizeof</font>(uint32), 1, Handle);
00842         <font class="keywordflow">for</font> (uint32 i = 0; i &lt; nNbFile; ++i)
00843         {
00844                 <font class="keywordtype">char</font> FileName[256];
00845                 uint8 nStringSize;
00846                 fread (&amp;nStringSize, 1, 1, Handle);
00847                 fread (FileName, 1, nStringSize, Handle);
00848                 FileName[nStringSize] = 0;
00849                 uint32 nFileSize;
00850                 fread (&amp;nFileSize, <font class="keyword">sizeof</font>(uint32), 1, Handle);
00851                 uint32 nFilePos;
00852                 fread (&amp;nFilePos, <font class="keyword">sizeof</font>(uint32), 1, Handle);
00853                 string sTmp = <a class="code" href="namespaceNLMISC.html#a229">strlwr</a>(string(FileName));
00854                 <font class="keywordflow">if</font> (sTmp.empty())
00855                 {
00856                         <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::addSearchBigFile(%s, %d, %d): can't add empty file, skip it"</font>, sBigFilename.c_str(), recurse, alternative);
00857                         <font class="keywordflow">continue</font>;
00858                 }
00859                 string bigfilenamealone = CFile::getFilename (sBigFilename);
00860                 string filenamewoext = CFile::getFilenameWithoutExtension (sTmp);
00861                 string ext = <a class="code" href="namespaceNLMISC.html#a229">strlwr</a>(CFile::getExtension(sTmp));
00862 
00863                 <a class="code" href="classNLMISC_1_1CPath.html#f1">insertFileInMap</a> (sTmp, bigfilenamealone + <font class="stringliteral">"@"</font> + sTmp, <font class="keyword">false</font>, ext);
00864 
00865                 <font class="keywordflow">for</font> (uint j = 0; j &lt; inst-&gt;_Extensions.size (); j++)
00866                 {
00867                         <font class="keywordflow">if</font> (inst-&gt;_Extensions[j].first == ext)
00868                         {
00869                                 <font class="comment">// need to remap</font>
00870                                 <a class="code" href="classNLMISC_1_1CPath.html#f1">insertFileInMap</a> (filenamewoext+<font class="stringliteral">"."</font>+inst-&gt;_Extensions[j].second, 
00871                                                                 bigfilenamealone + <font class="stringliteral">"@"</font> + sTmp, 
00872                                                                 <font class="keyword">true</font>, 
00873                                                                 inst-&gt;_Extensions[j].second);
00874                         }
00875                 }
00876 
00877         }
00878         fclose (Handle);
00879 }
00880 
<a name="l00881"></a><a class="code" href="classNLMISC_1_1CPath.html#f1">00881</a> <font class="keywordtype">void</font> CPath::insertFileInMap (<font class="keyword">const</font> string &amp;filename, <font class="keyword">const</font> string &amp;filepath, <font class="keywordtype">bool</font> remap, <font class="keyword">const</font> string &amp;extension)
00882 {
00883         CPath *inst = CPath::getInstance();
00884 
00885         <font class="comment">// find if the file already exist</font>
00886         map&lt;string, CFileEntry&gt;::iterator it = inst-&gt;_Files.find (<a class="code" href="namespaceNLMISC.html#a229">strlwr</a>(filename));
00887         <font class="keywordflow">if</font> (it != inst-&gt;_Files.end ())
00888         {
00889                 <font class="keywordflow">if</font> ((*it).second.Path.find(<font class="stringliteral">"@"</font>) != string::npos &amp;&amp; filepath.find(<font class="stringliteral">"@"</font>) == string::npos)
00890                 {
00891                         <font class="comment">// if there's a file in a big file and a file in a path, the file in path wins</font>
00892                         <font class="comment">// remplace with the new one</font>
00893                         <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"CPath::insertFileInMap(%s, %s, %d, %s): already inserted from '%s' but special case so overide it"</font>, filename.c_str(), filepath.c_str(), remap, extension.c_str(), (*it).second.Path.c_str());
00894                         (*it).second.Path = filepath;
00895                         (*it).second.Remapped = remap;
00896                         (*it).second.Extension = extension;
00897                 }
00898                 <font class="keywordflow">else</font>
00899                 {
00900                         <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"CPath::insertFileInMap(%s, %s, %d, %s): already inserted from '%s', skip it"</font>, filename.c_str(), filepath.c_str(), remap, extension.c_str(), (*it).second.Path.c_str());
00901                 }
00902         }
00903         <font class="keywordflow">else</font>
00904         {
00905                 inst-&gt;_Files.insert (make_pair (<a class="code" href="namespaceNLMISC.html#a229">strlwr</a>(filename), CFileEntry (filepath, remap, <a class="code" href="namespaceNLMISC.html#a229">strlwr</a>(extension))));
00906                 <a class="code" href="path_8cpp.html#a0">NL_DISPLAY_PATH</a>(<font class="stringliteral">"CPath::insertFileInMap(%s, %s, %d, %s): added"</font>, <a class="code" href="namespaceNLMISC.html#a229">strlwr</a>(filename).c_str(), filepath.c_str(), remap, <a class="code" href="namespaceNLMISC.html#a229">strlwr</a>(extension).c_str());
00907         }
00908 }
00909 
<a name="l00910"></a><a class="code" href="classNLMISC_1_1CPath.html#d10">00910</a> <font class="keywordtype">void</font> CPath::display ()
00911 {
00912         CPath *inst = CPath::getInstance ();
00913         <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"Contents of the map:"</font>);
00914         <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"%-25s %-5s %-5s %s"</font>, <font class="stringliteral">"filename"</font>, <font class="stringliteral">"ext"</font>, <font class="stringliteral">"remap"</font>, <font class="stringliteral">"full path"</font>);
00915         <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"----------------------------------------------------"</font>);
00916         <font class="keywordflow">for</font> (map&lt;string, CFileEntry&gt;::iterator it = inst-&gt;_Files.begin(); it != inst-&gt;_Files.end (); it++)
00917         {
00918                 <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"%-25s %-5s %-5d %s"</font>, (*it).first.c_str(), (*it).second.Extension.c_str(), (*it).second.Remapped, (*it).second.Path.c_str());
00919         }
00920         <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">""</font>);
00921         <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"Contents of the alternative directory:"</font>);
00922         <font class="keywordflow">for</font> (uint i = 0; i &lt; inst-&gt;_AlternativePaths.size(); i++)
00923         {
00924                 <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"'%s'"</font>, inst-&gt;_AlternativePaths[i].c_str ());
00925         }
00926         <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">""</font>);
00927         <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"Contents of the remapped entension table:"</font>);
00928         <font class="keywordflow">for</font> (uint j = 0; j &lt; inst-&gt;_Extensions.size(); j++)
00929         {
00930                 <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"'%s' -&gt; '%s'"</font>, inst-&gt;_Extensions[j].first.c_str (), inst-&gt;_Extensions[j].second.c_str ());
00931         }
00932         <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"End of display"</font>);
00933 }
00934 
00940 
<a name="l00941"></a><a class="code" href="structNLMISC_1_1CFile.html#d6">00941</a> <font class="keywordtype">int</font> CFile::getLastSeparator (<font class="keyword">const</font> string &amp;filename)
00942 {
00943         uint32 pos = filename.find_last_of (<font class="charliteral">'/'</font>);
00944         <font class="keywordflow">if</font> (pos == string::npos)
00945         {
00946                 pos = filename.find_last_of (<font class="charliteral">'\\'</font>);
00947                 <font class="keywordflow">if</font> (pos == string::npos)
00948                 {
00949                         pos = filename.find_last_of (<font class="charliteral">'@'</font>);
00950                 }
00951         }
00952         <font class="keywordflow">return</font> pos;
00953 }
00954 
<a name="l00955"></a><a class="code" href="structNLMISC_1_1CFile.html#d0">00955</a> string CFile::getFilename (<font class="keyword">const</font> string &amp;filename)
00956 {
00957         uint32 pos = CFile::getLastSeparator(filename);
00958         <font class="keywordflow">if</font> (pos != string::npos)
00959                 <font class="keywordflow">return</font> filename.substr (pos + 1);
00960         <font class="keywordflow">else</font>
00961                 <font class="keywordflow">return</font> filename;
00962 }
00963 
<a name="l00964"></a><a class="code" href="structNLMISC_1_1CFile.html#d7">00964</a> string CFile::getFilenameWithoutExtension (<font class="keyword">const</font> string &amp;filename)
00965 {
00966         string filename2 = <a class="code" href="structNLMISC_1_1CFile.html#d0">getFilename</a> (filename);
00967         uint32 pos = filename2.find_last_of (<font class="charliteral">'.'</font>);
00968         <font class="keywordflow">if</font> (pos == string::npos)
00969                 <font class="keywordflow">return</font> filename2;
00970         <font class="keywordflow">else</font>
00971                 <font class="keywordflow">return</font> filename2.substr (0, pos);
00972 }
00973 
<a name="l00974"></a><a class="code" href="structNLMISC_1_1CFile.html#d8">00974</a> string CFile::getExtension (<font class="keyword">const</font> string &amp;filename)
00975 {
00976         uint32 pos = filename.find_last_of (<font class="charliteral">'.'</font>);
00977         <font class="keywordflow">if</font> (pos == string::npos)
00978                 <font class="keywordflow">return</font> <font class="stringliteral">""</font>;
00979         <font class="keywordflow">else</font>
00980                 <font class="keywordflow">return</font> filename.substr (pos + 1);
00981 }
00982 
<a name="l00983"></a><a class="code" href="structNLMISC_1_1CFile.html#d1">00983</a> string CFile::getPath (<font class="keyword">const</font> string &amp;filename)
00984 {
00985         uint32 pos = CFile::getLastSeparator(filename);
00986         <font class="keywordflow">if</font> (pos != string::npos)
00987                 <font class="keywordflow">return</font> filename.substr (0, pos + 1);
00988         <font class="keywordflow">else</font>
00989                 <font class="keywordflow">return</font> <font class="stringliteral">""</font>;
00990 }
00991 
<a name="l00992"></a><a class="code" href="structNLMISC_1_1CFile.html#d2">00992</a> <font class="keywordtype">bool</font> CFile::isDirectory (<font class="keyword">const</font> string &amp;filename)
00993 {
00994 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
00995 <font class="preprocessor"></font>        DWORD <a class="code" href="driver__opengl__extension__def_8h.html#a400">res</a> = GetFileAttributes(filename.c_str());
00996         <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a400">res</a> == -1)
00997         {
00998                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"%s is not a valid file / directory name"</font>, filename);
00999                 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01000         }
01001         <font class="keywordflow">return</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a400">res</a> &amp; FILE_ATTRIBUTE_DIRECTORY) != 0;
01002 <font class="preprocessor">#else // NL_OS_WINDOWS</font>
01003 <font class="preprocessor"></font>        <font class="keyword">struct </font>stat buf;
01004         <font class="keywordtype">int</font> <a class="code" href="driver__opengl__extension__def_8h.html#a400">res</a> = stat (filename.c_str (), &amp;buf);
01005         <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a400">res</a> == -1)
01006         {
01007                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"can't stat '%s' error %d '%s'"</font>, filename.c_str(), errno, strerror(errno));
01008                 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01009         }
01010         <font class="keywordflow">return</font> (buf.st_mode &amp; S_IFDIR) != 0;
01011 <font class="preprocessor">#endif // NL_OS_WINDOWS</font>
01012 <font class="preprocessor"></font>}
01013 
<a name="l01014"></a><a class="code" href="structNLMISC_1_1CFile.html#d4">01014</a> <font class="keywordtype">bool</font> CFile::isExists (<font class="keyword">const</font> string &amp;filename)
01015 {
01016 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
01017 <font class="preprocessor"></font>        <font class="keywordflow">return</font> (GetFileAttributes(filename.c_str()) != -1);
01018 <font class="preprocessor">#else // NL_OS_WINDOWS</font>
01019 <font class="preprocessor"></font>        <font class="keyword">struct </font>stat buf;
01020         <font class="keywordflow">return</font> stat (filename.c_str (), &amp;buf) == 0;
01021 <font class="preprocessor">#endif // NL_OS_WINDOWS</font>
01022 <font class="preprocessor"></font>}
01023 
<a name="l01024"></a><a class="code" href="structNLMISC_1_1CFile.html#d3">01024</a> <font class="keywordtype">bool</font> CFile::fileExists (<font class="keyword">const</font> string&amp; filename)
01025 {
01026         <font class="keywordflow">return</font> ! ! fstream( filename.c_str(), ios::in );
01027 }
01028 
01029 
<a name="l01030"></a><a class="code" href="structNLMISC_1_1CFile.html#d5">01030</a> string CFile::findNewFile (<font class="keyword">const</font> string &amp;filename)
01031 {
01032         uint32 pos = filename.find_last_of (<font class="charliteral">'.'</font>);
01033         <font class="keywordflow">if</font> (pos == string::npos)
01034                 <font class="keywordflow">return</font> filename;
01035         
01036         string start = filename.substr (0, pos);
01037         string end = filename.substr (pos);
01038 
01039         uint <a class="code" href="driver__opengl__extension__def_8h.html#a410">num</a> = 0;
01040         <font class="keywordtype">char</font> numchar[4];
01041         string npath;
01042         <font class="keywordflow">do</font>
01043         {
01044                 npath = start;
01045                 <a class="code" href="namespaceNLMISC.html#a211">smprintf</a>(numchar,4,<font class="stringliteral">"%03d"</font>,<a class="code" href="driver__opengl__extension__def_8h.html#a410">num</a>++);
01046                 npath += numchar;
01047                 npath += end;
01048                 <font class="keywordflow">if</font> (!CFile::fileExists(npath)) <font class="keywordflow">break</font>;
01049         }
01050         <font class="keywordflow">while</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a410">num</a>&lt;999);
01051         <font class="keywordflow">return</font> npath;
01052 }
01053 
01054 <font class="comment">// \warning doesn't work with big file</font>
<a name="l01055"></a><a class="code" href="structNLMISC_1_1CFile.html#d9">01055</a> uint32  CFile::getFileSize (<font class="keyword">const</font> std::string &amp;filename)
01056 {
01057 <font class="comment">/*      FILE *fp = fopen (filename.c_str(), "rb");</font>
01058 <font class="comment">        if (fp == NULL) return 0;</font>
01059 <font class="comment">        fseek (fp, 0, SEEK_END);</font>
01060 <font class="comment">        uint32 size = ftell (fp);</font>
01061 <font class="comment">        fclose (fp);</font>
01062 <font class="comment">        return size;*/</font>
01063 
01064 <font class="comment">/*      const char *s = filename.c_str();</font>
01065 <font class="comment">        int h = _open (s, _O_RDONLY | _O_BINARY);</font>
01066 <font class="comment">        _lseek (h, 0, SEEK_END);</font>
01067 <font class="comment">        uint32 size = _tell (h);</font>
01068 <font class="comment">        _close (h);</font>
01069 <font class="comment">        return size;</font>
01070 <font class="comment">*/</font>
01071 
01072 <font class="preprocessor">#if defined (NL_OS_WINDOWS)</font>
01073 <font class="preprocessor"></font>        <font class="keyword">struct </font>_stat buf;
01074         <font class="keywordtype">int</font> result = _stat (filename.c_str (), &amp;buf);
01075 <font class="preprocessor">#elif defined (NL_OS_UNIX)</font>
01076 <font class="preprocessor"></font>        <font class="keyword">struct </font>stat buf;
01077         <font class="keywordtype">int</font> result = stat (filename.c_str (), &amp;buf);
01078 <font class="preprocessor">#endif</font>
01079 <font class="preprocessor"></font>        <font class="keywordflow">if</font> (result != 0) <font class="keywordflow">return</font> 0;
01080         <font class="keywordflow">else</font> <font class="keywordflow">return</font> buf.st_size;
01081         
01082 }
01083 
<a name="l01084"></a><a class="code" href="structNLMISC_1_1CFile.html#d10">01084</a> uint32  CFile::getFileModificationDate(<font class="keyword">const</font> std::string &amp;filename)
01085 {
01086         uint pos;
01087         string fn;
01088         <font class="keywordflow">if</font> ((pos=filename.find(<font class="charliteral">'@'</font>)) != string::npos)
01089         {
01090                 fn = filename.substr (0, pos);
01091         }
01092         <font class="keywordflow">else</font>
01093         {
01094                 fn = filename;
01095         }
01096 
01097 <font class="preprocessor">#if defined (NL_OS_WINDOWS)</font>
01098 <font class="preprocessor"></font>        <font class="keyword">struct </font>_stat buf;
01099         <font class="keywordtype">int</font> result = _stat (fn.c_str (), &amp;buf);
01100 <font class="preprocessor">#elif defined (NL_OS_UNIX)</font>
01101 <font class="preprocessor"></font>        <font class="keyword">struct </font>stat buf;
01102         <font class="keywordtype">int</font> result = stat (fn.c_str (), &amp;buf);
01103 <font class="preprocessor">#endif</font>
01104 <font class="preprocessor"></font>
01105         <font class="keywordflow">if</font> (result != 0) <font class="keywordflow">return</font> 0;
01106         <font class="keywordflow">else</font> <font class="keywordflow">return</font> buf.st_mtime;
01107 }
01108 
01109 
<a name="l01110"></a><a class="code" href="structNLMISC_1_1CFile.html#d11">01110</a> uint32  CFile::getFileCreationDate(<font class="keyword">const</font> std::string &amp;filename)
01111 {
01112         uint pos;
01113         string fn;
01114         <font class="keywordflow">if</font> ((pos=filename.find(<font class="charliteral">'@'</font>)) != string::npos)
01115         {
01116                 fn = filename.substr (0, pos);
01117         }
01118         <font class="keywordflow">else</font>
01119         {
01120                 fn = filename;
01121         }
01122 
01123 <font class="preprocessor">#if defined (NL_OS_WINDOWS)</font>
01124 <font class="preprocessor"></font>        <font class="keyword">struct </font>_stat buf;
01125         <font class="keywordtype">int</font> result = _stat (fn.c_str (), &amp;buf);
01126 <font class="preprocessor">#elif defined (NL_OS_UNIX)</font>
01127 <font class="preprocessor"></font>        <font class="keyword">struct </font>stat buf;
01128         <font class="keywordtype">int</font> result = stat (fn.c_str (), &amp;buf);
01129 <font class="preprocessor">#endif</font>
01130 <font class="preprocessor"></font>
01131         <font class="keywordflow">if</font> (result != 0) <font class="keywordflow">return</font> 0;
01132         <font class="keywordflow">else</font> <font class="keywordflow">return</font> buf.st_ctime;
01133 }
01134 
<a name="l01135"></a><a class="code" href="structNLMISC_1_1CFileEntry.html">01135</a> <font class="keyword">struct </font>CFileEntry
01136 {
<a name="l01137"></a><a class="code" href="structNLMISC_1_1CFileEntry.html#a0">01137</a>         <a class="code" href="structNLMISC_1_1CFileEntry.html#a0">CFileEntry</a> (<font class="keyword">const</font> string &amp;filename, <font class="keywordtype">void</font> (*callback)(<font class="keyword">const</font> string &amp;filename)) : <a class="code" href="structNLMISC_1_1CFileEntry.html#m0">FileName</a> (filename), <a class="code" href="structNLMISC_1_1CFileEntry.html#m1">Callback</a> (callback)
01138         {
01139                 <a class="code" href="structNLMISC_1_1CFileEntry.html#m2">LastModified</a> = CFile::getFileModificationDate(filename);
01140         }
<a name="l01141"></a><a class="code" href="structNLMISC_1_1CFileEntry.html#m0">01141</a>         string <a class="code" href="structNLMISC_1_1CFileEntry.html#m0">FileName</a>;
01142         <a class="code" href="driver__opengl__extension__def_8h.html#a424">void</a> (*<a class="code" href="structNLMISC_1_1CFileEntry.html#m1">Callback</a>)(<font class="keyword">const</font> string &amp;filename);
<a name="l01143"></a><a class="code" href="structNLMISC_1_1CFileEntry.html#m2">01143</a>         uint32 <a class="code" href="structNLMISC_1_1CFileEntry.html#m2">LastModified</a>;
01144 };
01145 
01146 <font class="keyword">static</font> vector &lt;CFileEntry&gt; <a class="code" href="namespaceNLMISC.html#a198">FileToCheck</a>;
01147 
01148 
<a name="l01149"></a><a class="code" href="structNLMISC_1_1CFile.html#d12">01149</a> <font class="keywordtype">void</font> CFile::addFileChangeCallback (<font class="keyword">const</font> std::string &amp;filename, <font class="keywordtype">void</font> (*cb)(<font class="keyword">const</font> string &amp;filename))
01150 {
01151         <a class="code" href="debug_8h.html#a1">nlinfo</a> (<font class="stringliteral">"CFile::addFileChangeCallback: I'll check the modification date for this file '%s'"</font>, CPath::lookup(filename).c_str());
01152         <a class="code" href="namespaceNLMISC.html#a198">FileToCheck</a>.push_back(CFileEntry(CPath::lookup(filename), cb));
01153 }
01154 
<a name="l01155"></a><a class="code" href="structNLMISC_1_1CFile.html#d13">01155</a> <font class="keywordtype">void</font> CFile::checkFileChange (<a class="code" href="namespaceNLMISC.html#a183">TTime</a> frequency)
01156 {
01157         <font class="keyword">static</font> <a class="code" href="namespaceNLMISC.html#a183">TTime</a> lastChecked = CTime::getLocalTime();
01158 
01159         <font class="keywordflow">if</font> (CTime::getLocalTime() &gt; lastChecked + frequency)
01160         {
01161                 <font class="keywordflow">for</font> (uint i = 0; i &lt; <a class="code" href="namespaceNLMISC.html#a198">FileToCheck</a>.size(); i++)
01162                 {
01163                         <font class="keywordflow">if</font>(CFile::getFileModificationDate(<a class="code" href="namespaceNLMISC.html#a198">FileToCheck</a>[i].FileName) != <a class="code" href="namespaceNLMISC.html#a198">FileToCheck</a>[i].LastModified)
01164                         {
01165                                 <font class="comment">// need to reload it</font>
01166                                 <font class="keywordflow">if</font>(<a class="code" href="namespaceNLMISC.html#a198">FileToCheck</a>[i].Callback != NULL)
01167                                         <a class="code" href="namespaceNLMISC.html#a198">FileToCheck</a>[i].Callback(<a class="code" href="namespaceNLMISC.html#a198">FileToCheck</a>[i].FileName);
01168 
01169                                 <a class="code" href="namespaceNLMISC.html#a198">FileToCheck</a>[i].LastModified = CFile::getFileModificationDate(<a class="code" href="namespaceNLMISC.html#a198">FileToCheck</a>[i].FileName);
01170                         }
01171                 }
01172 
01173                 lastChecked = CTime::getLocalTime();
01174         }
01175 }
01176 
01177 
01178 <font class="keyword">static</font> <font class="keywordtype">bool</font> <a class="code" href="namespaceNLMISC.html#a308">CopyMoveFile</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *dest, <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a409">src</a>, <font class="keywordtype">bool</font> copyFile, <font class="keywordtype">bool</font> failIfExists = <font class="keyword">false</font>)
01179 {
01180         <font class="keywordflow">if</font> (!dest || !<a class="code" href="driver__opengl__extension__def_8h.html#a409">src</a>) <font class="keywordflow">return</font> <font class="keyword">false</font>;
01181         <font class="keywordflow">if</font> (!strlen(dest) || !strlen(<a class="code" href="driver__opengl__extension__def_8h.html#a409">src</a>)) <font class="keywordflow">return</font> <font class="keyword">false</font>;        
01182 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
01183 <font class="preprocessor"></font>        std::string dosdest = CPath::standardizeDosPath(dest);
01184         std::string dossrc = CPath::standardizeDosPath(<a class="code" href="driver__opengl__extension__def_8h.html#a409">src</a>);
01185 
01186         <font class="keywordflow">return</font> copyFile  ? CopyFile(dossrc.c_str(), dosdest.c_str(), failIfExists) != FALSE
01187                                          : MoveFile(dossrc.c_str(), dosdest.c_str()) != FALSE;
01188 <font class="preprocessor">#else</font>
01189 <font class="preprocessor"></font>        <a class="code" href="debug_8h.html#a12">nlstop</a>; <font class="comment">// not implemented yet</font>
01190         <font class="keywordflow">return</font> <font class="keyword">false</font>;
01191 <font class="preprocessor">#endif  </font>
01192 <font class="preprocessor"></font>}
01193 
<a name="l01194"></a><a class="code" href="structNLMISC_1_1CFile.html#d14">01194</a> <font class="keywordtype">bool</font> CFile::copyFile(<font class="keyword">const</font> <font class="keywordtype">char</font> *dest, <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a409">src</a>, <font class="keywordtype">bool</font> failIfExists <font class="comment">/*=false*/</font>)
01195 {
01196         <font class="keywordflow">return</font> <a class="code" href="namespaceNLMISC.html#a308">CopyMoveFile</a>(dest, <a class="code" href="driver__opengl__extension__def_8h.html#a409">src</a>, <font class="keyword">true</font>, failIfExists);
01197 }
01198 
<a name="l01199"></a><a class="code" href="structNLMISC_1_1CFile.html#d15">01199</a> <font class="keywordtype">bool</font> CFile::moveFile(<font class="keyword">const</font> <font class="keywordtype">char</font> *dest,<font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a409">src</a>)
01200 {
01201         <font class="keywordflow">return</font> <a class="code" href="namespaceNLMISC.html#a308">CopyMoveFile</a>(dest, <a class="code" href="driver__opengl__extension__def_8h.html#a409">src</a>, <font class="keyword">false</font>);
01202 }
01203 
01204 
<a name="l01205"></a><a class="code" href="structNLMISC_1_1CFile.html#d16">01205</a> <font class="keywordtype">bool</font> CFile::createDirectory(<font class="keyword">const</font> std::string &amp;filename)
01206 {
01207 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
01208 <font class="preprocessor"></font>        <font class="keywordflow">return</font> _mkdir(filename.c_str())==0;
01209 <font class="preprocessor">#else</font>
01210 <font class="preprocessor"></font>        <font class="comment">// Set full permissions....</font>
01211         <font class="keywordflow">return</font> mkdir(filename.c_str(), 0xFFFF)==0;
01212 <font class="preprocessor">#endif</font>
01213 <font class="preprocessor"></font>}
01214 
01215 
01216 } <font class="comment">// NLMISC</font>
</pre></div>

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