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<div class="title">kconfigbackend.cpp</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> This file is part of the KDE libraries</span>
<a name="l00003"></a>00003 <span class="comment"> Copyright (c) 1999 Preston Brown <pbrown@kde.org></span>
<a name="l00004"></a>00004 <span class="comment"> Copyright (c) 1997-1999 Matthias Kalle Dalheimer <kalle@kde.org></span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00007"></a>00007 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00008"></a>00008 <span class="comment"> License as published by the Free Software Foundation; either</span>
<a name="l00009"></a>00009 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
<a name="l00010"></a>00010 <span class="comment"></span>
<a name="l00011"></a>00011 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00012"></a>00012 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00013"></a>00013 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00014"></a>00014 <span class="comment"> Library General Public License for more details.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00017"></a>00017 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00018"></a>00018 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00019"></a>00019 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00020"></a>00020 <span class="comment">*/</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#include <config.h></span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="preprocessor">#include <unistd.h></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <ctype.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#ifdef HAVE_SYS_MMAN_H</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#include <sys/mman.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#endif</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#include <sys/types.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#ifdef HAVE_SYS_STAT_H</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#include <sys/stat.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#endif</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#include <fcntl.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <signal.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <setjmp.h></span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="preprocessor">#include <qdir.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#include <qfileinfo.h></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include <qtextcodec.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#include <qtextstream.h></span>
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="preprocessor">#include "kconfigbackend.h"</span>
<a name="l00043"></a>00043 <span class="preprocessor">#include "kconfigbase.h"</span>
<a name="l00044"></a>00044 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00045"></a>00045 <span class="preprocessor">#include <kglobal.h></span>
<a name="l00046"></a>00046 <span class="preprocessor">#include <kprocess.h></span>
<a name="l00047"></a>00047 <span class="preprocessor">#include <<a class="code" href="klocale_8h.html">klocale.h</a>></span>
<a name="l00048"></a>00048 <span class="preprocessor">#include <kstandarddirs.h></span>
<a name="l00049"></a>00049 <span class="preprocessor">#include <ksavefile.h></span>
<a name="l00050"></a>00050 <span class="preprocessor">#include <kurl.h></span>
<a name="l00051"></a>00051 <span class="preprocessor">#include <kde_file.h></span>
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="keyword">extern</span> <span class="keywordtype">bool</span> <a class="code" href="classKGlobal.html#ab9c56417bdaa9cbb6e5b6d908455f915">checkAccess</a>(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& pathname, <span class="keywordtype">int</span> mode);
<a name="l00054"></a>00054 <span class="comment">/* translate escaped escape sequences to their actual values. */</span>
<a name="l00055"></a>00055 <span class="keyword">static</span> <a class="codeRef" href="qcstring.html">QCString</a> printableToString(<span class="keyword">const</span> <span class="keywordtype">char</span> *str, <span class="keywordtype">int</span> l)
<a name="l00056"></a>00056 {
<a name="l00057"></a>00057 <span class="comment">// Strip leading white-space.</span>
<a name="l00058"></a>00058 <span class="keywordflow">while</span>((l>0) &&
<a name="l00059"></a>00059 ((*str == <span class="charliteral">' '</span>) || (*str == <span class="charliteral">'\t'</span>) || (*str == <span class="charliteral">'\r'</span>)))
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061 str++; l--;
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="comment">// Strip trailing white-space.</span>
<a name="l00065"></a>00065 <span class="keywordflow">while</span>((l>0) &&
<a name="l00066"></a>00066 ((str[l-1] == <span class="charliteral">' '</span>) || (str[l-1] == <span class="charliteral">'\t'</span>) || (str[l-1] == <span class="charliteral">'\r'</span>)))
<a name="l00067"></a>00067 {
<a name="l00068"></a>00068 l--;
<a name="l00069"></a>00069 }
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <a class="codeRef" href="qcstring.html">QCString</a> result(l + 1);
<a name="l00072"></a>00072 <span class="keywordtype">char</span> *r = result.data();
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i < l;i++, str++)
<a name="l00075"></a>00075 {
<a name="l00076"></a>00076 <span class="keywordflow">if</span> (*str == <span class="charliteral">'\\'</span>)
<a name="l00077"></a>00077 {
<a name="l00078"></a>00078 i++, str++;
<a name="l00079"></a>00079 <span class="keywordflow">if</span> (i >= l) <span class="comment">// End of line. (Line ends with single slash)</span>
<a name="l00080"></a>00080 {
<a name="l00081"></a>00081 *r++ = <span class="charliteral">'\\'</span>;
<a name="l00082"></a>00082 <span class="keywordflow">break</span>;
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084 <span class="keywordflow">switch</span>(*str)
<a name="l00085"></a>00085 {
<a name="l00086"></a>00086 <span class="keywordflow">case</span> <span class="charliteral">'s'</span>:
<a name="l00087"></a>00087 *r++ = <span class="charliteral">' '</span>;
<a name="l00088"></a>00088 <span class="keywordflow">break</span>;
<a name="l00089"></a>00089 <span class="keywordflow">case</span> <span class="charliteral">'t'</span>:
<a name="l00090"></a>00090 *r++ = <span class="charliteral">'\t'</span>;
<a name="l00091"></a>00091 <span class="keywordflow">break</span>;
<a name="l00092"></a>00092 <span class="keywordflow">case</span> <span class="charliteral">'n'</span>:
<a name="l00093"></a>00093 *r++ = <span class="charliteral">'\n'</span>;
<a name="l00094"></a>00094 <span class="keywordflow">break</span>;
<a name="l00095"></a>00095 <span class="keywordflow">case</span> <span class="charliteral">'r'</span>:
<a name="l00096"></a>00096 *r++ = <span class="charliteral">'\r'</span>;
<a name="l00097"></a>00097 <span class="keywordflow">break</span>;
<a name="l00098"></a>00098 <span class="keywordflow">case</span> <span class="charliteral">'\\'</span>:
<a name="l00099"></a>00099 *r++ = <span class="charliteral">'\\'</span>;
<a name="l00100"></a>00100 <span class="keywordflow">break</span>;
<a name="l00101"></a>00101 <span class="keywordflow">default</span>:
<a name="l00102"></a>00102 *r++ = <span class="charliteral">'\\'</span>;
<a name="l00103"></a>00103 *r++ = *str;
<a name="l00104"></a>00104 }
<a name="l00105"></a>00105 }
<a name="l00106"></a>00106 <span class="keywordflow">else</span>
<a name="l00107"></a>00107 {
<a name="l00108"></a>00108 *r++ = *str;
<a name="l00109"></a>00109 }
<a name="l00110"></a>00110 }
<a name="l00111"></a>00111 result.truncate(r-result.data());
<a name="l00112"></a>00112 <span class="keywordflow">return</span> result;
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114
<a name="l00115"></a>00115 <span class="keyword">static</span> <a class="codeRef" href="qcstring.html">QCString</a> stringToPrintable(<span class="keyword">const</span> <a class="codeRef" href="qcstring.html">QCString</a>& str){
<a name="l00116"></a>00116 <a class="codeRef" href="qcstring.html">QCString</a> result(str.<a class="codeRef" href="qcstring.html#length">length</a>()*2); <span class="comment">// Maximum 2x as long as source string</span>
<a name="l00117"></a>00117 <span class="keyword">register</span> <span class="keywordtype">char</span> *r = result.data();
<a name="l00118"></a>00118 <span class="keyword">register</span> <span class="keywordtype">char</span> *s = str.data();
<a name="l00119"></a>00119
<a name="l00120"></a>00120 <span class="keywordflow">if</span> (!s) <span class="keywordflow">return</span> <a class="codeRef" href="qcstring.html">QCString</a>(<span class="stringliteral">""</span>);
<a name="l00121"></a>00121
<a name="l00122"></a>00122 <span class="comment">// Escape leading space</span>
<a name="l00123"></a>00123 <span class="keywordflow">if</span> (*s == <span class="charliteral">' '</span>)
<a name="l00124"></a>00124 {
<a name="l00125"></a>00125 *r++ = <span class="charliteral">'\\'</span>; *r++ = <span class="charliteral">'s'</span>;
<a name="l00126"></a>00126 s++;
<a name="l00127"></a>00127 }
<a name="l00128"></a>00128
<a name="l00129"></a>00129 <span class="keywordflow">if</span> (*s)
<a name="l00130"></a>00130 {
<a name="l00131"></a>00131 <span class="keywordflow">while</span>(*s)
<a name="l00132"></a>00132 {
<a name="l00133"></a>00133 <span class="keywordflow">if</span> (*s == <span class="charliteral">'\n'</span>)
<a name="l00134"></a>00134 {
<a name="l00135"></a>00135 *r++ = <span class="charliteral">'\\'</span>; *r++ = <span class="charliteral">'n'</span>;
<a name="l00136"></a>00136 }
<a name="l00137"></a>00137 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (*s == <span class="charliteral">'\t'</span>)
<a name="l00138"></a>00138 {
<a name="l00139"></a>00139 *r++ = <span class="charliteral">'\\'</span>; *r++ = <span class="charliteral">'t'</span>;
<a name="l00140"></a>00140 }
<a name="l00141"></a>00141 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (*s == <span class="charliteral">'\r'</span>)
<a name="l00142"></a>00142 {
<a name="l00143"></a>00143 *r++ = <span class="charliteral">'\\'</span>; *r++ = <span class="charliteral">'r'</span>;
<a name="l00144"></a>00144 }
<a name="l00145"></a>00145 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (*s == <span class="charliteral">'\\'</span>)
<a name="l00146"></a>00146 {
<a name="l00147"></a>00147 *r++ = <span class="charliteral">'\\'</span>; *r++ = <span class="charliteral">'\\'</span>;
<a name="l00148"></a>00148 }
<a name="l00149"></a>00149 <span class="keywordflow">else</span>
<a name="l00150"></a>00150 {
<a name="l00151"></a>00151 *r++ = *s;
<a name="l00152"></a>00152 }
<a name="l00153"></a>00153 s++;
<a name="l00154"></a>00154 }
<a name="l00155"></a>00155 <span class="comment">// Escape trailing space</span>
<a name="l00156"></a>00156 <span class="keywordflow">if</span> (*(r-1) == <span class="charliteral">' '</span>)
<a name="l00157"></a>00157 {
<a name="l00158"></a>00158 *(r-1) = <span class="charliteral">'\\'</span>; *r++ = <span class="charliteral">'s'</span>;
<a name="l00159"></a>00159 }
<a name="l00160"></a>00160 }
<a name="l00161"></a>00161
<a name="l00162"></a>00162 result.truncate(r - result.data());
<a name="l00163"></a>00163 <span class="keywordflow">return</span> result;
<a name="l00164"></a>00164 }
<a name="l00165"></a>00165
<a name="l00166"></a>00166 <span class="keyword">static</span> <a class="codeRef" href="qcstring.html">QCString</a> decodeGroup(<span class="keyword">const</span> <span class="keywordtype">char</span>*s, <span class="keywordtype">int</span> l)
<a name="l00167"></a>00167 {
<a name="l00168"></a>00168 <a class="codeRef" href="qcstring.html">QCString</a> result(l);
<a name="l00169"></a>00169 <span class="keyword">register</span> <span class="keywordtype">char</span> *r = result.data();
<a name="l00170"></a>00170
<a name="l00171"></a>00171 l--; <span class="comment">// Correct for trailing \0</span>
<a name="l00172"></a>00172 <span class="keywordflow">while</span>(l)
<a name="l00173"></a>00173 {
<a name="l00174"></a>00174 <span class="keywordflow">if</span> ((*s == <span class="charliteral">'['</span>) && (l > 1))
<a name="l00175"></a>00175 {
<a name="l00176"></a>00176 <span class="keywordflow">if</span> ((*(s+1) == <span class="charliteral">'['</span>))
<a name="l00177"></a>00177 {
<a name="l00178"></a>00178 l--;
<a name="l00179"></a>00179 s++;
<a name="l00180"></a>00180 }
<a name="l00181"></a>00181 }
<a name="l00182"></a>00182 <span class="keywordflow">if</span> ((*s == <span class="charliteral">']'</span>) && (l > 1))
<a name="l00183"></a>00183 {
<a name="l00184"></a>00184 <span class="keywordflow">if</span> ((*(s+1) == <span class="charliteral">']'</span>))
<a name="l00185"></a>00185 {
<a name="l00186"></a>00186 l--;
<a name="l00187"></a>00187 s++;
<a name="l00188"></a>00188 }
<a name="l00189"></a>00189 }
<a name="l00190"></a>00190 *r++ = *s++;
<a name="l00191"></a>00191 l--;
<a name="l00192"></a>00192 }
<a name="l00193"></a>00193 result.truncate(r - result.data());
<a name="l00194"></a>00194 <span class="keywordflow">return</span> result;
<a name="l00195"></a>00195 }
<a name="l00196"></a>00196
<a name="l00197"></a>00197 <span class="keyword">static</span> <a class="codeRef" href="qcstring.html">QCString</a> encodeGroup(<span class="keyword">const</span> <a class="codeRef" href="qcstring.html">QCString</a> &str)
<a name="l00198"></a>00198 {
<a name="l00199"></a>00199 <span class="keywordtype">int</span> l = str.<a class="codeRef" href="qcstring.html#length">length</a>();
<a name="l00200"></a>00200 <a class="codeRef" href="qcstring.html">QCString</a> result(l*2+1);
<a name="l00201"></a>00201 <span class="keyword">register</span> <span class="keywordtype">char</span> *r = result.data();
<a name="l00202"></a>00202 <span class="keyword">register</span> <span class="keywordtype">char</span> *s = str.data();
<a name="l00203"></a>00203 <span class="keywordflow">while</span>(l)
<a name="l00204"></a>00204 {
<a name="l00205"></a>00205 <span class="keywordflow">if</span> ((*s == <span class="charliteral">'['</span>) || (*s == <span class="charliteral">']'</span>))
<a name="l00206"></a>00206 *r++ = *s;
<a name="l00207"></a>00207 *r++ = *s++;
<a name="l00208"></a>00208 l--;
<a name="l00209"></a>00209 }
<a name="l00210"></a>00210 result.<a class="codeRef" href="qcstring.html#truncate">truncate</a>(r - result.data());
<a name="l00211"></a>00211 <span class="keywordflow">return</span> result;
<a name="l00212"></a>00212 }
<a name="l00213"></a>00213
<a name="l00214"></a>00214 <span class="keyword">static</span> <a class="codeRef" href="qcstring.html">QCString</a> encodeKey(<span class="keyword">const</span> <span class="keywordtype">char</span>* key)
<a name="l00215"></a>00215 {
<a name="l00216"></a>00216 <a class="codeRef" href="qcstring.html">QCString</a> newKey(key);
<a name="l00217"></a>00217
<a name="l00218"></a>00218 newKey.replace(<span class="charliteral">'['</span>, <span class="stringliteral">"%5b"</span>);
<a name="l00219"></a>00219 newKey.replace(<span class="charliteral">']'</span>, <span class="stringliteral">"%5d"</span>);
<a name="l00220"></a>00220
<a name="l00221"></a>00221 <span class="keywordflow">return</span> newKey;
<a name="l00222"></a>00222 }
<a name="l00223"></a>00223
<a name="l00224"></a>00224 <span class="keyword">static</span> <a class="codeRef" href="qcstring.html">QCString</a> decodeKey(<span class="keyword">const</span> <span class="keywordtype">char</span>* key)
<a name="l00225"></a>00225 {
<a name="l00226"></a>00226 <a class="codeRef" href="qcstring.html">QCString</a> newKey(key);
<a name="l00227"></a>00227
<a name="l00228"></a>00228 newKey.replace(<span class="stringliteral">"%5b"</span>, <span class="stringliteral">"["</span>);
<a name="l00229"></a>00229 newKey.replace(<span class="stringliteral">"%5d"</span>, <span class="stringliteral">"]"</span>);
<a name="l00230"></a>00230
<a name="l00231"></a>00231 <span class="keywordflow">return</span> newKey;
<a name="l00232"></a>00232 }
<a name="l00233"></a>00233
<a name="l00234"></a>00234 <span class="keyword">class </span>KConfigBackEnd::KConfigBackEndPrivate
<a name="l00235"></a>00235 {
<a name="l00236"></a>00236 <span class="keyword">public</span>:
<a name="l00237"></a>00237 <a class="codeRef" href="qdatetime.html">QDateTime</a> localLastModified;
<a name="l00238"></a>00238 uint localLastSize;
<a name="l00239"></a>00239 <a class="code" href="classKSharedPtr.html">KLockFile::Ptr</a> localLockFile;
<a name="l00240"></a>00240 <a class="code" href="classKSharedPtr.html">KLockFile::Ptr</a> globalLockFile;
<a name="l00241"></a>00241 };
<a name="l00242"></a>00242
<a name="l00243"></a><a class="code" href="classKConfigBackEnd.html#a867e9fe0ee7bb1cf9e33a5dc838dd29c">00243</a> <span class="keywordtype">void</span> <a class="code" href="classKConfigBackEnd.html#a867e9fe0ee7bb1cf9e33a5dc838dd29c" title="Changes the filenames associated with this back end.">KConfigBackEnd::changeFileName</a>(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &_fileName,
<a name="l00244"></a>00244 <span class="keyword">const</span> <span class="keywordtype">char</span> * _resType,
<a name="l00245"></a>00245 <span class="keywordtype">bool</span> _useKDEGlobals)
<a name="l00246"></a>00246 {
<a name="l00247"></a>00247 mfileName = _fileName;
<a name="l00248"></a>00248 resType = _resType;
<a name="l00249"></a>00249 useKDEGlobals = _useKDEGlobals;
<a name="l00250"></a>00250 <span class="keywordflow">if</span> (mfileName.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00251"></a>00251 mLocalFileName = QString::null;
<a name="l00252"></a>00252 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!<a class="codeRef" href="qdir.html#isRelativePath">QDir::isRelativePath</a>(mfileName))
<a name="l00253"></a>00253 mLocalFileName = mfileName;
<a name="l00254"></a>00254 <span class="keywordflow">else</span>
<a name="l00255"></a>00255 mLocalFileName = <a class="code" href="classKGlobal.html#a431d05bf9a252475846c89769fbff8c1" title="Returns the application standard dirs object.">KGlobal::dirs</a>()-><a class="code" href="classKStandardDirs.html#ac0f4d29ad29c1db30b2984d078e18fdc" title="Finds a location to save files into for the given type in the user's home directory.">saveLocation</a>(resType) + mfileName;
<a name="l00256"></a>00256
<a name="l00257"></a>00257 <span class="keywordflow">if</span> (useKDEGlobals)
<a name="l00258"></a>00258 mGlobalFileName = <a class="code" href="classKGlobal.html#a431d05bf9a252475846c89769fbff8c1" title="Returns the application standard dirs object.">KGlobal::dirs</a>()-><a class="code" href="classKStandardDirs.html#ac0f4d29ad29c1db30b2984d078e18fdc" title="Finds a location to save files into for the given type in the user's home directory.">saveLocation</a>(<span class="stringliteral">"config"</span>) +
<a name="l00259"></a>00259 <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"kdeglobals"</span>);
<a name="l00260"></a>00260 <span class="keywordflow">else</span>
<a name="l00261"></a>00261 mGlobalFileName = QString::null;
<a name="l00262"></a>00262
<a name="l00263"></a>00263 d->localLastModified = <a class="codeRef" href="qdatetime.html">QDateTime</a>();
<a name="l00264"></a>00264 d->localLastSize = 0;
<a name="l00265"></a>00265 d->localLockFile = 0;
<a name="l00266"></a>00266 d->globalLockFile = 0;
<a name="l00267"></a>00267 }
<a name="l00268"></a>00268
<a name="l00269"></a><a class="code" href="classKConfigBackEnd.html#a239ce116492474e28fa7fbb2cf3c9b4c">00269</a> <a class="code" href="classKSharedPtr.html">KLockFile::Ptr</a> <a class="code" href="classKConfigBackEnd.html#a239ce116492474e28fa7fbb2cf3c9b4c" title="Returns a lock file object for the configuration file.">KConfigBackEnd::lockFile</a>(<span class="keywordtype">bool</span> bGlobal)
<a name="l00270"></a>00270 {
<a name="l00271"></a>00271 <span class="keywordflow">if</span> (bGlobal)
<a name="l00272"></a>00272 {
<a name="l00273"></a>00273 <span class="keywordflow">if</span> (d->globalLockFile)
<a name="l00274"></a>00274 <span class="keywordflow">return</span> d->globalLockFile;
<a name="l00275"></a>00275
<a name="l00276"></a>00276 <span class="keywordflow">if</span> (!mGlobalFileName.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00277"></a>00277 {
<a name="l00278"></a>00278 d->globalLockFile = <span class="keyword">new</span> <a class="code" href="classKLockFile.html" title="The KLockFile class provides NFS safe lockfiles.">KLockFile</a>(mGlobalFileName+<span class="stringliteral">".lock"</span>);
<a name="l00279"></a>00279 <span class="keywordflow">return</span> d->globalLockFile;
<a name="l00280"></a>00280 }
<a name="l00281"></a>00281 }
<a name="l00282"></a>00282 <span class="keywordflow">else</span>
<a name="l00283"></a>00283 {
<a name="l00284"></a>00284 <span class="keywordflow">if</span> (d->localLockFile)
<a name="l00285"></a>00285 <span class="keywordflow">return</span> d->localLockFile;
<a name="l00286"></a>00286
<a name="l00287"></a>00287 <span class="keywordflow">if</span> (!mLocalFileName.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00288"></a>00288 {
<a name="l00289"></a>00289 d->localLockFile = <span class="keyword">new</span> <a class="code" href="classKLockFile.html" title="The KLockFile class provides NFS safe lockfiles.">KLockFile</a>(mLocalFileName+<span class="stringliteral">".lock"</span>);
<a name="l00290"></a>00290 <span class="keywordflow">return</span> d->localLockFile;
<a name="l00291"></a>00291 }
<a name="l00292"></a>00292 }
<a name="l00293"></a>00293 <span class="keywordflow">return</span> 0;
<a name="l00294"></a>00294 }
<a name="l00295"></a>00295
<a name="l00296"></a><a class="code" href="classKConfigBackEnd.html#a2a506a98fa707325b3452b28d1884594">00296</a> <a class="code" href="classKConfigBackEnd.html#a2a506a98fa707325b3452b28d1884594" title="Constructs a configuration back end.">KConfigBackEnd::KConfigBackEnd</a>(<a class="code" href="classKConfigBase.html" title="KDE Configuration Management abstract base class.">KConfigBase</a> *_config,
<a name="l00297"></a>00297 <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &_fileName,
<a name="l00298"></a>00298 <span class="keyword">const</span> <span class="keywordtype">char</span> * _resType,
<a name="l00299"></a>00299 <span class="keywordtype">bool</span> _useKDEGlobals)
<a name="l00300"></a>00300 : pConfig(_config), bFileImmutable(false), mConfigState(<a class="code" href="classKConfigBase.html" title="KDE Configuration Management abstract base class.">KConfigBase</a>::NoAccess), mFileMode(-1)
<a name="l00301"></a>00301 {
<a name="l00302"></a>00302 d = <span class="keyword">new</span> KConfigBackEndPrivate;
<a name="l00303"></a>00303 <a class="code" href="classKConfigBackEnd.html#a867e9fe0ee7bb1cf9e33a5dc838dd29c" title="Changes the filenames associated with this back end.">changeFileName</a>(_fileName, _resType, _useKDEGlobals);
<a name="l00304"></a>00304 }
<a name="l00305"></a>00305
<a name="l00306"></a><a class="code" href="classKConfigBackEnd.html#a03c1f04f6caafb0e073d48d7343715e0">00306</a> <a class="code" href="classKConfigBackEnd.html#a03c1f04f6caafb0e073d48d7343715e0" title="Destructs the configuration backend.">KConfigBackEnd::~KConfigBackEnd</a>()
<a name="l00307"></a>00307 {
<a name="l00308"></a>00308 <span class="keyword">delete</span> d;
<a name="l00309"></a>00309 }
<a name="l00310"></a>00310
<a name="l00311"></a><a class="code" href="classKConfigBackEnd.html#ad7f1fc251b512137536de4be89d08905">00311</a> <span class="keywordtype">void</span> <a class="code" href="classKConfigBackEnd.html#ad7f1fc251b512137536de4be89d08905" title="Set the file mode for newly created files.">KConfigBackEnd::setFileWriteMode</a>(<span class="keywordtype">int</span> mode)
<a name="l00312"></a>00312 {
<a name="l00313"></a>00313 mFileMode = mode;
<a name="l00314"></a>00314 }
<a name="l00315"></a>00315
<a name="l00316"></a><a class="code" href="classKConfigINIBackEnd.html#af63c8ace52e859bf8fc763eb017a9d16">00316</a> <span class="keywordtype">bool</span> <a class="code" href="classKConfigINIBackEnd.html#af63c8ace52e859bf8fc763eb017a9d16" title="Parses all INI-style configuration files for a config object.">KConfigINIBackEnd::parseConfigFiles</a>()
<a name="l00317"></a>00317 {
<a name="l00318"></a>00318 <span class="comment">// Check if we can write to the local file.</span>
<a name="l00319"></a>00319 mConfigState = KConfigBase::ReadOnly;
<a name="l00320"></a>00320 <span class="keywordflow">if</span> (!mLocalFileName.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() && !pConfig-><a class="code" href="classKConfigBase.html#ae6b73baec1f7a7dec84292924bc5876b" title="Returns the read-only status of the config object.">isReadOnly</a>())
<a name="l00321"></a>00321 {
<a name="l00322"></a>00322 <span class="keywordflow">if</span> (checkAccess(mLocalFileName, W_OK))
<a name="l00323"></a>00323 {
<a name="l00324"></a>00324 mConfigState = KConfigBase::ReadWrite;
<a name="l00325"></a>00325 }
<a name="l00326"></a>00326 <span class="keywordflow">else</span>
<a name="l00327"></a>00327 {
<a name="l00328"></a>00328 <span class="comment">// Create the containing dir, maybe it wasn't there</span>
<a name="l00329"></a>00329 <a class="code" href="classKURL.html" title="Represents and parses a URL.">KURL</a> path;
<a name="l00330"></a>00330 path.<a class="code" href="classKURL.html#a6c0a0828b4b9f1126b13380076e2b2f3" title="Sets the decoded path of the URL.">setPath</a>(mLocalFileName);
<a name="l00331"></a>00331 <a class="codeRef" href="qstring.html">QString</a> dir=path.<a class="code" href="classKURL.html#a0ff924855867aa98d0cbb5f3f20f4f87" title="Returns the directory of the path.">directory</a>();
<a name="l00332"></a>00332 <a class="code" href="classKStandardDirs.html#a69a6cdd47b96c5183cdc2eb38d28d543" title="Recursively creates still-missing directories in the given path.">KStandardDirs::makeDir</a>(dir);
<a name="l00333"></a>00333
<a name="l00334"></a>00334 <span class="keywordflow">if</span> (checkAccess(mLocalFileName, W_OK))
<a name="l00335"></a>00335 {
<a name="l00336"></a>00336 mConfigState = KConfigBase::ReadWrite;
<a name="l00337"></a>00337 }
<a name="l00338"></a>00338 }
<a name="l00339"></a>00339 <a class="codeRef" href="qfileinfo.html">QFileInfo</a> info(mLocalFileName);
<a name="l00340"></a>00340 d->localLastModified = info.<a class="codeRef" href="qfileinfo.html#lastModified">lastModified</a>();
<a name="l00341"></a>00341 d->localLastSize = info.<a class="codeRef" href="qfileinfo.html#size">size</a>();
<a name="l00342"></a>00342 }
<a name="l00343"></a>00343
<a name="l00344"></a>00344 <span class="comment">// Parse all desired files from the least to the most specific.</span>
<a name="l00345"></a>00345 bFileImmutable = <span class="keyword">false</span>;
<a name="l00346"></a>00346
<a name="l00347"></a>00347 <span class="comment">// Parse the general config files</span>
<a name="l00348"></a>00348 <span class="keywordflow">if</span> (useKDEGlobals) {
<a name="l00349"></a>00349 <a class="codeRef" href="qstringlist.html">QStringList</a> kdercs = <a class="code" href="classKGlobal.html#a431d05bf9a252475846c89769fbff8c1" title="Returns the application standard dirs object.">KGlobal::dirs</a>()->
<a name="l00350"></a>00350 findAllResources(<span class="stringliteral">"config"</span>, <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"kdeglobals"</span>));
<a name="l00351"></a>00351
<a name="l00352"></a>00352 <span class="preprocessor">#ifdef Q_WS_WIN</span>
<a name="l00353"></a>00353 <span class="preprocessor"></span> <a class="codeRef" href="qstring.html">QString</a> etc_kderc = <a class="codeRef" href="qfile.html#decodeName">QFile::decodeName</a>( <a class="codeRef" href="qcstring.html">QCString</a>(getenv(<span class="stringliteral">"WINDIR"</span>)) + <span class="stringliteral">"\\kderc"</span> );
<a name="l00354"></a>00354 <span class="preprocessor">#else</span>
<a name="l00355"></a>00355 <span class="preprocessor"></span> <a class="codeRef" href="qstring.html">QString</a> etc_kderc = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"/etc/kderc"</span>);
<a name="l00356"></a>00356 <span class="preprocessor">#endif</span>
<a name="l00357"></a>00357 <span class="preprocessor"></span>
<a name="l00358"></a>00358 <span class="keywordflow">if</span> (checkAccess(etc_kderc, R_OK))
<a name="l00359"></a>00359 kdercs += etc_kderc;
<a name="l00360"></a>00360
<a name="l00361"></a>00361 kdercs += <a class="code" href="classKGlobal.html#a431d05bf9a252475846c89769fbff8c1" title="Returns the application standard dirs object.">KGlobal::dirs</a>()->
<a name="l00362"></a>00362 findAllResources(<span class="stringliteral">"config"</span>, <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"system.kdeglobals"</span>));
<a name="l00363"></a>00363
<a name="l00364"></a>00364 QStringList::ConstIterator it;
<a name="l00365"></a>00365
<a name="l00366"></a>00366 <span class="keywordflow">for</span> (it = kdercs.fromLast(); it != kdercs.end(); --it) {
<a name="l00367"></a>00367
<a name="l00368"></a>00368 <a class="codeRef" href="qfile.html">QFile</a> aConfigFile( *it );
<a name="l00369"></a>00369 <span class="keywordflow">if</span> (!aConfigFile.<a class="codeRef" href="qfile.html#open">open</a>( IO_ReadOnly ))
<a name="l00370"></a>00370 <span class="keywordflow">continue</span>;
<a name="l00371"></a>00371 <a class="code" href="classKConfigINIBackEnd.html#a0ada8a31259aca589b8ac973490329d3" title="Parses one configuration file.">parseSingleConfigFile</a>( aConfigFile, 0L, <span class="keyword">true</span>, (*it != mGlobalFileName) );
<a name="l00372"></a>00372 aConfigFile.<a class="codeRef" href="qfile.html#close">close</a>();
<a name="l00373"></a>00373 <span class="keywordflow">if</span> (bFileImmutable)
<a name="l00374"></a>00374 <span class="keywordflow">break</span>;
<a name="l00375"></a>00375 }
<a name="l00376"></a>00376 }
<a name="l00377"></a>00377
<a name="l00378"></a>00378 <span class="keywordtype">bool</span> bReadFile = !mfileName.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>();
<a name="l00379"></a>00379 <span class="keywordflow">while</span>(bReadFile) {
<a name="l00380"></a>00380 bReadFile = <span class="keyword">false</span>;
<a name="l00381"></a>00381 <a class="codeRef" href="qstring.html">QString</a> bootLanguage;
<a name="l00382"></a>00382 <span class="keywordflow">if</span> (useKDEGlobals && localeString.<a class="codeRef" href="qcstring.html#isEmpty">isEmpty</a>() && !KGlobal::_locale) {
<a name="l00383"></a>00383 <span class="comment">// Boot strap language</span>
<a name="l00384"></a>00384 bootLanguage = KLocale::_initLanguage(pConfig);
<a name="l00385"></a>00385 <a class="code" href="classKConfigBackEnd.html#a55bfa0ed9f2e6c36622b803bcbc791fe" title="Set the locale string that defines the current language.">setLocaleString</a>(bootLanguage.<a class="codeRef" href="qstring.html#utf8">utf8</a>());
<a name="l00386"></a>00386 }
<a name="l00387"></a>00387
<a name="l00388"></a>00388 bFileImmutable = <span class="keyword">false</span>;
<a name="l00389"></a>00389 <a class="codeRef" href="qstringlist.html">QStringList</a> list;
<a name="l00390"></a>00390 <span class="keywordflow">if</span> ( !<a class="codeRef" href="qdir.html#isRelativePath">QDir::isRelativePath</a>(mfileName) )
<a name="l00391"></a>00391 list << mfileName;
<a name="l00392"></a>00392 <span class="keywordflow">else</span>
<a name="l00393"></a>00393 list = <a class="code" href="classKGlobal.html#a431d05bf9a252475846c89769fbff8c1" title="Returns the application standard dirs object.">KGlobal::dirs</a>()-><a class="code" href="classKStandardDirs.html#ae6310facab4e97b2aceb5cf37080c3c0" title="Tries to find all resources with the specified type.">findAllResources</a>(resType, mfileName);
<a name="l00394"></a>00394
<a name="l00395"></a>00395 QStringList::ConstIterator it;
<a name="l00396"></a>00396
<a name="l00397"></a>00397 <span class="keywordflow">for</span> (it = list.fromLast(); it != list.end(); --it) {
<a name="l00398"></a>00398
<a name="l00399"></a>00399 <a class="codeRef" href="qfile.html">QFile</a> aConfigFile( *it );
<a name="l00400"></a>00400 <span class="comment">// we can already be sure that this file exists</span>
<a name="l00401"></a>00401 <span class="keywordtype">bool</span> bIsLocal = (*it == mLocalFileName);
<a name="l00402"></a>00402 <span class="keywordflow">if</span> (aConfigFile.<a class="codeRef" href="qfile.html#open">open</a>( IO_ReadOnly )) {
<a name="l00403"></a>00403 <a class="code" href="classKConfigINIBackEnd.html#a0ada8a31259aca589b8ac973490329d3" title="Parses one configuration file.">parseSingleConfigFile</a>( aConfigFile, 0L, <span class="keyword">false</span>, !bIsLocal );
<a name="l00404"></a>00404 aConfigFile.<a class="codeRef" href="qfile.html#close">close</a>();
<a name="l00405"></a>00405 <span class="keywordflow">if</span> (bFileImmutable)
<a name="l00406"></a>00406 <span class="keywordflow">break</span>;
<a name="l00407"></a>00407 }
<a name="l00408"></a>00408 }
<a name="l00409"></a>00409 <span class="keywordflow">if</span> (<a class="code" href="classKGlobal.html#a431d05bf9a252475846c89769fbff8c1" title="Returns the application standard dirs object.">KGlobal::dirs</a>()->isRestrictedResource(resType, mfileName))
<a name="l00410"></a>00410 bFileImmutable = <span class="keyword">true</span>;
<a name="l00411"></a>00411 <a class="codeRef" href="qstring.html">QString</a> currentLanguage;
<a name="l00412"></a>00412 <span class="keywordflow">if</span> (!bootLanguage.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00413"></a>00413 {
<a name="l00414"></a>00414 currentLanguage = KLocale::_initLanguage(pConfig);
<a name="l00415"></a>00415 <span class="comment">// If the file changed the language, we need to read the file again</span>
<a name="l00416"></a>00416 <span class="comment">// with the new language setting.</span>
<a name="l00417"></a>00417 <span class="keywordflow">if</span> (bootLanguage != currentLanguage)
<a name="l00418"></a>00418 {
<a name="l00419"></a>00419 bReadFile = <span class="keyword">true</span>;
<a name="l00420"></a>00420 <a class="code" href="classKConfigBackEnd.html#a55bfa0ed9f2e6c36622b803bcbc791fe" title="Set the locale string that defines the current language.">setLocaleString</a>(currentLanguage.<a class="codeRef" href="qstring.html#utf8">utf8</a>());
<a name="l00421"></a>00421 }
<a name="l00422"></a>00422 }
<a name="l00423"></a>00423 }
<a name="l00424"></a>00424 <span class="keywordflow">if</span> (bFileImmutable)
<a name="l00425"></a>00425 mConfigState = KConfigBase::ReadOnly;
<a name="l00426"></a>00426
<a name="l00427"></a>00427 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00428"></a>00428 }
<a name="l00429"></a>00429
<a name="l00430"></a>00430 <span class="preprocessor">#ifdef HAVE_MMAP</span>
<a name="l00431"></a>00431 <span class="preprocessor"></span><span class="preprocessor">#ifdef SIGBUS</span>
<a name="l00432"></a>00432 <span class="preprocessor"></span><span class="keyword">static</span> sigjmp_buf mmap_jmpbuf;
<a name="l00433"></a>00433 <span class="keyword">struct </span>sigaction mmap_old_sigact;
<a name="l00434"></a>00434
<a name="l00435"></a>00435 <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
<a name="l00436"></a>00436 <span class="keyword">static</span> <span class="keywordtype">void</span> mmap_sigbus_handler(<span class="keywordtype">int</span>)
<a name="l00437"></a>00437 {
<a name="l00438"></a>00438 siglongjmp (mmap_jmpbuf, 1);
<a name="l00439"></a>00439 }
<a name="l00440"></a>00440 }
<a name="l00441"></a>00441 <span class="preprocessor">#endif</span>
<a name="l00442"></a>00442 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00443"></a>00443 <span class="preprocessor"></span>
<a name="l00444"></a>00444 <span class="keyword">extern</span> <span class="keywordtype">bool</span> kde_kiosk_exception;
<a name="l00445"></a>00445
<a name="l00446"></a><a class="code" href="classKConfigINIBackEnd.html#a0ada8a31259aca589b8ac973490329d3">00446</a> <span class="keywordtype">void</span> <a class="code" href="classKConfigINIBackEnd.html#a0ada8a31259aca589b8ac973490329d3" title="Parses one configuration file.">KConfigINIBackEnd::parseSingleConfigFile</a>(<a class="codeRef" href="qfile.html">QFile</a> &rFile,
<a name="l00447"></a>00447 <a class="code" href="structKEntry.html#a7e47f8d4ccee5d45b4b5a23e8a1c08d6">KEntryMap</a> *pWriteBackMap,
<a name="l00448"></a>00448 <span class="keywordtype">bool</span> bGlobal, <span class="keywordtype">bool</span> bDefault)
<a name="l00449"></a>00449 {
<a name="l00450"></a>00450 <span class="keyword">const</span> <span class="keywordtype">char</span> *s; <span class="comment">// May get clobbered by sigsetjump, but we don't use them afterwards.</span>
<a name="l00451"></a>00451 <span class="keyword">const</span> <span class="keywordtype">char</span> *eof; <span class="comment">// May get clobbered by sigsetjump, but we don't use them afterwards.</span>
<a name="l00452"></a>00452 <a class="codeRef" href="qbytearray.html">QByteArray</a> data;
<a name="l00453"></a>00453
<a name="l00454"></a>00454 <span class="keywordflow">if</span> (!rFile.isOpen()) <span class="comment">// come back, if you have real work for us ;-></span>
<a name="l00455"></a>00455 <span class="keywordflow">return</span>;
<a name="l00456"></a>00456
<a name="l00457"></a>00457 <span class="comment">//using kdDebug() here leads to an infinite loop</span>
<a name="l00458"></a>00458 <span class="comment">//remove this for the release, aleXXX</span>
<a name="l00459"></a>00459 <span class="comment">//qWarning("Parsing %s, global = %s default = %s",</span>
<a name="l00460"></a>00460 <span class="comment">// rFile.name().latin1(), bGlobal ? "true" : "false", bDefault ? "true" : "false");</span>
<a name="l00461"></a>00461
<a name="l00462"></a>00462 <a class="codeRef" href="qcstring.html">QCString</a> aCurrentGroup(<span class="stringliteral">"<default>"</span>);
<a name="l00463"></a>00463
<a name="l00464"></a>00464 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ll = localeString.<a class="codeRef" href="qcstring.html#length">length</a>();
<a name="l00465"></a>00465
<a name="l00466"></a>00466 <span class="preprocessor">#ifdef HAVE_MMAP</span>
<a name="l00467"></a>00467 <span class="preprocessor"></span> <span class="keyword">static</span> <span class="keyword">volatile</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *map;
<a name="l00468"></a>00468 map = ( <span class="keyword">const</span> <span class="keywordtype">char</span>* ) mmap(0, rFile.<a class="codeRef" href="qfile.html#size">size</a>(), PROT_READ, MAP_PRIVATE,
<a name="l00469"></a>00469 rFile.<a class="codeRef" href="qfile.html#handle">handle</a>(), 0);
<a name="l00470"></a>00470
<a name="l00471"></a>00471 <span class="keywordflow">if</span> ( map != MAP_FAILED )
<a name="l00472"></a>00472 {
<a name="l00473"></a>00473 s = (<span class="keyword">const</span> <span class="keywordtype">char</span>*) map;
<a name="l00474"></a>00474 eof = s + rFile.<a class="codeRef" href="qfile.html#size">size</a>();
<a name="l00475"></a>00475
<a name="l00476"></a>00476 <span class="preprocessor">#ifdef SIGBUS</span>
<a name="l00477"></a>00477 <span class="preprocessor"></span> <span class="keyword">struct </span>sigaction act;
<a name="l00478"></a>00478 act.sa_handler = mmap_sigbus_handler;
<a name="l00479"></a>00479 sigemptyset( &act.sa_mask );
<a name="l00480"></a>00480 <span class="preprocessor">#ifdef SA_ONESHOT</span>
<a name="l00481"></a>00481 <span class="preprocessor"></span> act.sa_flags = SA_ONESHOT;
<a name="l00482"></a>00482 <span class="preprocessor">#else</span>
<a name="l00483"></a>00483 <span class="preprocessor"></span> act.sa_flags = SA_RESETHAND;
<a name="l00484"></a>00484 <span class="preprocessor">#endif </span>
<a name="l00485"></a>00485 <span class="preprocessor"></span> sigaction( SIGBUS, &act, &mmap_old_sigact );
<a name="l00486"></a>00486
<a name="l00487"></a>00487 <span class="keywordflow">if</span> (sigsetjmp (mmap_jmpbuf, 1))
<a name="l00488"></a>00488 {
<a name="l00489"></a>00489 qWarning(<span class="stringliteral">"SIGBUS while reading %s"</span>, rFile.<a class="codeRef" href="qfile.html#name">name</a>().latin1());
<a name="l00490"></a>00490 munmap(( <span class="keywordtype">char</span>* )map, rFile.<a class="codeRef" href="qfile.html#size">size</a>());
<a name="l00491"></a>00491 sigaction (SIGBUS, &mmap_old_sigact, 0);
<a name="l00492"></a>00492 <span class="keywordflow">return</span>;
<a name="l00493"></a>00493 }
<a name="l00494"></a>00494 <span class="preprocessor">#endif</span>
<a name="l00495"></a>00495 <span class="preprocessor"></span> }
<a name="l00496"></a>00496 <span class="keywordflow">else</span>
<a name="l00497"></a>00497 <span class="preprocessor">#endif</span>
<a name="l00498"></a>00498 <span class="preprocessor"></span> {
<a name="l00499"></a>00499 rFile.at(0);
<a name="l00500"></a>00500 data = rFile.<a class="codeRef" href="qfile.html#readAll">readAll</a>();
<a name="l00501"></a>00501 s = data.data();
<a name="l00502"></a>00502 eof = s + data.size();
<a name="l00503"></a>00503 }
<a name="l00504"></a>00504
<a name="l00505"></a>00505 <span class="keywordtype">bool</span> fileOptionImmutable = <span class="keyword">false</span>;
<a name="l00506"></a>00506 <span class="keywordtype">bool</span> groupOptionImmutable = <span class="keyword">false</span>;
<a name="l00507"></a>00507 <span class="keywordtype">bool</span> groupSkip = <span class="keyword">false</span>;
<a name="l00508"></a>00508
<a name="l00509"></a>00509 <span class="keywordtype">int</span> line = 0;
<a name="l00510"></a>00510 <span class="keywordflow">for</span>(; s < eof; s++)
<a name="l00511"></a>00511 {
<a name="l00512"></a>00512 line++;
<a name="l00513"></a>00513
<a name="l00514"></a>00514 <span class="keywordflow">while</span>((s < eof) && isspace(*s) && (*s != <span class="charliteral">'\n'</span>))
<a name="l00515"></a>00515 s++; <span class="comment">//skip leading whitespace, shouldn't happen too often</span>
<a name="l00516"></a>00516
<a name="l00517"></a>00517 <span class="comment">//skip empty lines, lines starting with #</span>
<a name="l00518"></a>00518 <span class="keywordflow">if</span> ((s < eof) && ((*s == <span class="charliteral">'\n'</span>) || (*s == <span class="charliteral">'#'</span>)))
<a name="l00519"></a>00519 {
<a name="l00520"></a>00520 sktoeol: <span class="comment">//skip till end-of-line</span>
<a name="l00521"></a>00521 <span class="keywordflow">while</span> ((s < eof) && (*s != <span class="charliteral">'\n'</span>))
<a name="l00522"></a>00522 s++;
<a name="l00523"></a>00523 <span class="keywordflow">continue</span>; <span class="comment">// Empty or comment or no keyword</span>
<a name="l00524"></a>00524 }
<a name="l00525"></a>00525 <span class="keyword">const</span> <span class="keywordtype">char</span> *startLine = s;
<a name="l00526"></a>00526
<a name="l00527"></a>00527 <span class="keywordflow">if</span> (*s == <span class="charliteral">'['</span>) <span class="comment">//group</span>
<a name="l00528"></a>00528 {
<a name="l00529"></a>00529 <span class="comment">// In a group [[ and ]] have a special meaning</span>
<a name="l00530"></a>00530 <span class="keywordflow">while</span> ((s < eof) && (*s != <span class="charliteral">'\n'</span>))
<a name="l00531"></a>00531 {
<a name="l00532"></a>00532 <span class="keywordflow">if</span> (*s == <span class="charliteral">']'</span>)
<a name="l00533"></a>00533 {
<a name="l00534"></a>00534 <span class="keywordflow">if</span> ((s+1 < eof) && (*(s+1) == <span class="charliteral">']'</span>))
<a name="l00535"></a>00535 s++; <span class="comment">// Skip "]]"</span>
<a name="l00536"></a>00536 <span class="keywordflow">else</span>
<a name="l00537"></a>00537 <span class="keywordflow">break</span>;
<a name="l00538"></a>00538 }
<a name="l00539"></a>00539
<a name="l00540"></a>00540 s++; <span class="comment">// Search till end of group</span>
<a name="l00541"></a>00541 }
<a name="l00542"></a>00542 <span class="keyword">const</span> <span class="keywordtype">char</span> *e = s;
<a name="l00543"></a>00543 <span class="keywordflow">while</span> ((s < eof) && (*s != <span class="charliteral">'\n'</span>)) s++; <span class="comment">// Search till end of line / end of file</span>
<a name="l00544"></a>00544 <span class="keywordflow">if</span> ((e >= eof) || (*e != <span class="charliteral">']'</span>))
<a name="l00545"></a>00545 {
<a name="l00546"></a>00546 fprintf(stderr, <span class="stringliteral">"Invalid group header at %s:%d\n"</span>, rFile.<a class="codeRef" href="qfile.html#name">name</a>().latin1(), line);
<a name="l00547"></a>00547 <span class="keywordflow">continue</span>;
<a name="l00548"></a>00548 }
<a name="l00549"></a>00549 <span class="comment">// group found; get the group name by taking everything in</span>
<a name="l00550"></a>00550 <span class="comment">// between the brackets</span>
<a name="l00551"></a>00551 <span class="keywordflow">if</span> ((e-startLine == 3) &&
<a name="l00552"></a>00552 (startLine[1] == <span class="charliteral">'$'</span>) &&
<a name="l00553"></a>00553 (startLine[2] == <span class="charliteral">'i'</span>))
<a name="l00554"></a>00554 {
<a name="l00555"></a>00555 <span class="keywordflow">if</span> (!kde_kiosk_exception)
<a name="l00556"></a>00556 fileOptionImmutable = <span class="keyword">true</span>;
<a name="l00557"></a>00557 <span class="keywordflow">continue</span>;
<a name="l00558"></a>00558 }
<a name="l00559"></a>00559
<a name="l00560"></a>00560 aCurrentGroup = decodeGroup(startLine + 1, e - startLine);
<a name="l00561"></a>00561 <span class="comment">//cout<<"found group ["<<aCurrentGroup<<"]"<<endl;</span>
<a name="l00562"></a>00562
<a name="l00563"></a>00563 <span class="comment">// Backwards compatibility</span>
<a name="l00564"></a>00564 <span class="keywordflow">if</span> (aCurrentGroup == <span class="stringliteral">"KDE Desktop Entry"</span>)
<a name="l00565"></a>00565 aCurrentGroup = <span class="stringliteral">"Desktop Entry"</span>;
<a name="l00566"></a>00566
<a name="l00567"></a>00567 groupOptionImmutable = fileOptionImmutable;
<a name="l00568"></a>00568
<a name="l00569"></a>00569 e++;
<a name="l00570"></a>00570 <span class="keywordflow">if</span> ((e+2 < eof) && (*e++ == <span class="charliteral">'['</span>) && (*e++ == <span class="charliteral">'$'</span>)) <span class="comment">// Option follows</span>
<a name="l00571"></a>00571 {
<a name="l00572"></a>00572 <span class="keywordflow">if</span> ((*e == <span class="charliteral">'i'</span>) && !kde_kiosk_exception)
<a name="l00573"></a>00573 {
<a name="l00574"></a>00574 groupOptionImmutable = <span class="keyword">true</span>;
<a name="l00575"></a>00575 }
<a name="l00576"></a>00576 }
<a name="l00577"></a>00577
<a name="l00578"></a>00578 <a class="code" href="structKEntryKey.html" title="key structure holding both the actual key and the the group to which it belongs.">KEntryKey</a> groupKey(aCurrentGroup, 0);
<a name="l00579"></a>00579 <a class="code" href="structKEntry.html" title="map/dict/list config node entry.">KEntry</a> entry = pConfig-><a class="code" href="classKConfigBase.html#abfd4d4d755d289b5482b18ab3c5b0f7c" title="Looks up an entry in the config object's internal structure.">lookupData</a>(groupKey);
<a name="l00580"></a>00580 groupSkip = entry.<a class="code" href="structKEntry.html#a1b391d253964a47eb0944bf149658883" title="Entry can not be modified.">bImmutable</a>;
<a name="l00581"></a>00581
<a name="l00582"></a>00582 <span class="keywordflow">if</span> (groupSkip && !bDefault)
<a name="l00583"></a>00583 <span class="keywordflow">continue</span>;
<a name="l00584"></a>00584
<a name="l00585"></a>00585 entry.<a class="code" href="structKEntry.html#a1b391d253964a47eb0944bf149658883" title="Entry can not be modified.">bImmutable</a> |= groupOptionImmutable;
<a name="l00586"></a>00586 pConfig-><a class="code" href="classKConfigBase.html#a786003558616440ccbe84c2013b38530" title="Inserts a (key/value) pair into the internal storage mechanism of the configuration object...">putData</a>(groupKey, entry, <span class="keyword">false</span>);
<a name="l00587"></a>00587
<a name="l00588"></a>00588 <span class="keywordflow">if</span> (pWriteBackMap)
<a name="l00589"></a>00589 {
<a name="l00590"></a>00590 <span class="comment">// add the special group key indicator</span>
<a name="l00591"></a>00591 (*pWriteBackMap)[groupKey] = entry;
<a name="l00592"></a>00592 }
<a name="l00593"></a>00593
<a name="l00594"></a>00594 <span class="keywordflow">continue</span>;
<a name="l00595"></a>00595 }
<a name="l00596"></a>00596 <span class="keywordflow">if</span> (groupSkip && !bDefault)
<a name="l00597"></a>00597 <span class="keywordflow">goto</span> sktoeol; <span class="comment">// Skip entry</span>
<a name="l00598"></a>00598
<a name="l00599"></a>00599 <span class="keywordtype">bool</span> optionImmutable = groupOptionImmutable;
<a name="l00600"></a>00600 <span class="keywordtype">bool</span> optionDeleted = <span class="keyword">false</span>;
<a name="l00601"></a>00601 <span class="keywordtype">bool</span> optionExpand = <span class="keyword">false</span>;
<a name="l00602"></a>00602 <span class="keyword">const</span> <span class="keywordtype">char</span> *endOfKey = 0, *locale = 0, *elocale = 0;
<a name="l00603"></a>00603 <span class="keywordflow">for</span> (; (s < eof) && (*s != <span class="charliteral">'\n'</span>); s++)
<a name="l00604"></a>00604 {
<a name="l00605"></a>00605 <span class="keywordflow">if</span> (*s == <span class="charliteral">'='</span>) <span class="comment">//find the equal sign</span>
<a name="l00606"></a>00606 {
<a name="l00607"></a>00607 <span class="keywordflow">if</span> (!endOfKey)
<a name="l00608"></a>00608 endOfKey = s;
<a name="l00609"></a>00609 <span class="keywordflow">goto</span> haveeq;
<a name="l00610"></a>00610 }
<a name="l00611"></a>00611 <span class="keywordflow">if</span> (*s == <span class="charliteral">'['</span>) <span class="comment">//find the locale or options.</span>
<a name="l00612"></a>00612 {
<a name="l00613"></a>00613 <span class="keyword">const</span> <span class="keywordtype">char</span> *option;
<a name="l00614"></a>00614 <span class="keyword">const</span> <span class="keywordtype">char</span> *eoption;
<a name="l00615"></a>00615 endOfKey = s;
<a name="l00616"></a>00616 option = ++s;
<a name="l00617"></a>00617 <span class="keywordflow">for</span> (;; s++)
<a name="l00618"></a>00618 {
<a name="l00619"></a>00619 <span class="keywordflow">if</span> ((s >= eof) || (*s == <span class="charliteral">'\n'</span>) || (*s == <span class="charliteral">'='</span>)) {
<a name="l00620"></a>00620 fprintf(stderr, <span class="stringliteral">"Invalid entry (missing ']') at %s:%d\n"</span>, rFile.<a class="codeRef" href="qfile.html#name">name</a>().latin1(), line);
<a name="l00621"></a>00621 <span class="keywordflow">goto</span> sktoeol;
<a name="l00622"></a>00622 }
<a name="l00623"></a>00623 <span class="keywordflow">if</span> (*s == <span class="charliteral">']'</span>)
<a name="l00624"></a>00624 <span class="keywordflow">break</span>;
<a name="l00625"></a>00625 }
<a name="l00626"></a>00626 eoption = s;
<a name="l00627"></a>00627 <span class="keywordflow">if</span> (*option != <span class="charliteral">'$'</span>)
<a name="l00628"></a>00628 {
<a name="l00629"></a>00629 <span class="comment">// Locale</span>
<a name="l00630"></a>00630 <span class="keywordflow">if</span> (locale) {
<a name="l00631"></a>00631 fprintf(stderr, <span class="stringliteral">"Invalid entry (second locale!?) at %s:%d\n"</span>, rFile.<a class="codeRef" href="qfile.html#name">name</a>().latin1(), line);
<a name="l00632"></a>00632 <span class="keywordflow">goto</span> sktoeol;
<a name="l00633"></a>00633 }
<a name="l00634"></a>00634 locale = option;
<a name="l00635"></a>00635 elocale = eoption;
<a name="l00636"></a>00636 }
<a name="l00637"></a>00637 <span class="keywordflow">else</span>
<a name="l00638"></a>00638 {
<a name="l00639"></a>00639 <span class="comment">// Option</span>
<a name="l00640"></a>00640 <span class="keywordflow">while</span> (option < eoption)
<a name="l00641"></a>00641 {
<a name="l00642"></a>00642 option++;
<a name="l00643"></a>00643 <span class="keywordflow">if</span> ((*option == <span class="charliteral">'i'</span>) && !kde_kiosk_exception)
<a name="l00644"></a>00644 optionImmutable = <span class="keyword">true</span>;
<a name="l00645"></a>00645 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (*option == <span class="charliteral">'e'</span>)
<a name="l00646"></a>00646 optionExpand = <span class="keyword">true</span>;
<a name="l00647"></a>00647 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (*option == <span class="charliteral">'d'</span>)
<a name="l00648"></a>00648 {
<a name="l00649"></a>00649 optionDeleted = <span class="keyword">true</span>;
<a name="l00650"></a>00650 <span class="keywordflow">goto</span> haveeq;
<a name="l00651"></a>00651 }
<a name="l00652"></a>00652 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (*option == <span class="charliteral">']'</span>)
<a name="l00653"></a>00653 <span class="keywordflow">break</span>;
<a name="l00654"></a>00654 }
<a name="l00655"></a>00655 }
<a name="l00656"></a>00656 }
<a name="l00657"></a>00657 }
<a name="l00658"></a>00658 fprintf(stderr, <span class="stringliteral">"Invalid entry (missing '=') at %s:%d\n"</span>, rFile.<a class="codeRef" href="qfile.html#name">name</a>().latin1(), line);
<a name="l00659"></a>00659 <span class="keywordflow">continue</span>;
<a name="l00660"></a>00660
<a name="l00661"></a>00661 haveeq:
<a name="l00662"></a>00662 <span class="keywordflow">for</span> (endOfKey--; ; endOfKey--)
<a name="l00663"></a>00663 {
<a name="l00664"></a>00664 <span class="keywordflow">if</span> (endOfKey < startLine)
<a name="l00665"></a>00665 {
<a name="l00666"></a>00666 fprintf(stderr, <span class="stringliteral">"Invalid entry (empty key) at %s:%d\n"</span>, rFile.<a class="codeRef" href="qfile.html#name">name</a>().latin1(), line);
<a name="l00667"></a>00667 <span class="keywordflow">goto</span> sktoeol;
<a name="l00668"></a>00668 }
<a name="l00669"></a>00669 <span class="keywordflow">if</span> (!isspace(*endOfKey))
<a name="l00670"></a>00670 <span class="keywordflow">break</span>;
<a name="l00671"></a>00671 }
<a name="l00672"></a>00672
<a name="l00673"></a>00673 <span class="keyword">const</span> <span class="keywordtype">char</span> *st = ++s;
<a name="l00674"></a>00674 <span class="keywordflow">while</span> ((s < eof) && (*s != <span class="charliteral">'\n'</span>)) s++; <span class="comment">// Search till end of line / end of file</span>
<a name="l00675"></a>00675
<a name="l00676"></a>00676 <span class="keywordflow">if</span> (locale) {
<a name="l00677"></a>00677 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> cl = <span class="keyword">static_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">int</span><span class="keyword">></span>(elocale - locale);
<a name="l00678"></a>00678 <span class="keywordflow">if</span> ((ll != cl) || memcmp(locale, localeString.data(), ll))
<a name="l00679"></a>00679 {
<a name="l00680"></a>00680 <span class="comment">// backward compatibility. C == en_US</span>
<a name="l00681"></a>00681 <span class="keywordflow">if</span> ( cl != 1 || ll != 5 || *locale != <span class="charliteral">'C'</span> || memcmp(localeString.data(), <span class="stringliteral">"en_US"</span>, 5)) {
<a name="l00682"></a>00682 <span class="comment">//cout<<"mismatched locale '"<<QCString(locale, elocale-locale +1)<<"'"<<endl;</span>
<a name="l00683"></a>00683 <span class="comment">// We can ignore this one</span>
<a name="l00684"></a>00684 <span class="keywordflow">if</span> (!pWriteBackMap)
<a name="l00685"></a>00685 <span class="keywordflow">continue</span>; <span class="comment">// We just ignore it</span>
<a name="l00686"></a>00686 <span class="comment">// We just store it as is to be able to write it back later.</span>
<a name="l00687"></a>00687 endOfKey = elocale;
<a name="l00688"></a>00688 locale = 0;
<a name="l00689"></a>00689 }
<a name="l00690"></a>00690 }
<a name="l00691"></a>00691 }
<a name="l00692"></a>00692
<a name="l00693"></a>00693 <span class="comment">// insert the key/value line</span>
<a name="l00694"></a>00694 <a class="codeRef" href="qcstring.html">QCString</a> key(startLine, endOfKey - startLine + 2);
<a name="l00695"></a>00695 <a class="codeRef" href="qcstring.html">QCString</a> val = printableToString(st, s - st);
<a name="l00696"></a>00696 <span class="comment">//qDebug("found key '%s' with value '%s'", key.data(), val.data());</span>
<a name="l00697"></a>00697
<a name="l00698"></a>00698 <a class="code" href="structKEntryKey.html" title="key structure holding both the actual key and the the group to which it belongs.">KEntryKey</a> aEntryKey(aCurrentGroup, decodeKey(key));
<a name="l00699"></a>00699 aEntryKey.<a class="code" href="structKEntryKey.html#a457839125794297576e713c160f083ac" title="Entry is localised or not.">bLocal</a> = (locale != 0);
<a name="l00700"></a>00700 aEntryKey.<a class="code" href="structKEntryKey.html#a1aa02e66ff1a3c5a9b1f48984f25220b" title="Entry indicates if this is a default value.">bDefault</a> = bDefault;
<a name="l00701"></a>00701
<a name="l00702"></a>00702 <a class="code" href="structKEntry.html" title="map/dict/list config node entry.">KEntry</a> aEntry;
<a name="l00703"></a>00703 aEntry.mValue = val;
<a name="l00704"></a>00704 aEntry.<a class="code" href="structKEntry.html#a6cd73aa253368b94a1cc88923f9a6c32" title="Entry should be written to the global config file.">bGlobal</a> = bGlobal;
<a name="l00705"></a>00705 aEntry.<a class="code" href="structKEntry.html#a1b391d253964a47eb0944bf149658883" title="Entry can not be modified.">bImmutable</a> = optionImmutable;
<a name="l00706"></a>00706 aEntry.<a class="code" href="structKEntry.html#accd73af842318df06b1ce2e10229683d" title="Entry has been deleted.">bDeleted</a> = optionDeleted;
<a name="l00707"></a>00707 aEntry.<a class="code" href="structKEntry.html#a74ff0d2fe59eb0bd8f8550d2d1b0130e" title="Whether to apply dollar expansion or not.">bExpand</a> = optionExpand;
<a name="l00708"></a>00708 aEntry.<a class="code" href="structKEntry.html#a3e2e7892b22ef6a8c862472482101af0" title="Entry should be written with locale tag.">bNLS</a> = (locale != 0);
<a name="l00709"></a>00709
<a name="l00710"></a>00710 <span class="keywordflow">if</span> (pWriteBackMap) {
<a name="l00711"></a>00711 <span class="comment">// don't insert into the config object but into the temporary</span>
<a name="l00712"></a>00712 <span class="comment">// scratchpad map</span>
<a name="l00713"></a>00713 pWriteBackMap->insert(aEntryKey, aEntry);
<a name="l00714"></a>00714 } <span class="keywordflow">else</span> {
<a name="l00715"></a>00715 <span class="comment">// directly insert value into config object</span>
<a name="l00716"></a>00716 <span class="comment">// no need to specify localization; if the key we just</span>
<a name="l00717"></a>00717 <span class="comment">// retrieved was localized already, no need to localize it again.</span>
<a name="l00718"></a>00718 pConfig-><a class="code" href="classKConfigBase.html#a786003558616440ccbe84c2013b38530" title="Inserts a (key/value) pair into the internal storage mechanism of the configuration object...">putData</a>(aEntryKey, aEntry, <span class="keyword">false</span>);
<a name="l00719"></a>00719 }
<a name="l00720"></a>00720 }
<a name="l00721"></a>00721 <span class="keywordflow">if</span> (fileOptionImmutable)
<a name="l00722"></a>00722 bFileImmutable = <span class="keyword">true</span>;
<a name="l00723"></a>00723
<a name="l00724"></a>00724 <span class="preprocessor">#ifdef HAVE_MMAP</span>
<a name="l00725"></a>00725 <span class="preprocessor"></span> <span class="keywordflow">if</span> (map)
<a name="l00726"></a>00726 {
<a name="l00727"></a>00727 munmap(( <span class="keywordtype">char</span>* )map, rFile.<a class="codeRef" href="qfile.html#size">size</a>());
<a name="l00728"></a>00728 <span class="preprocessor">#ifdef SIGBUS</span>
<a name="l00729"></a>00729 <span class="preprocessor"></span> sigaction (SIGBUS, &mmap_old_sigact, 0);
<a name="l00730"></a>00730 <span class="preprocessor">#endif</span>
<a name="l00731"></a>00731 <span class="preprocessor"></span> }
<a name="l00732"></a>00732 <span class="preprocessor">#endif</span>
<a name="l00733"></a>00733 <span class="preprocessor"></span>}
<a name="l00734"></a>00734
<a name="l00735"></a>00735
<a name="l00736"></a><a class="code" href="classKConfigINIBackEnd.html#ac62affdbb73afc8a96c9edfaeff9070a">00736</a> <span class="keywordtype">void</span> <a class="code" href="classKConfigINIBackEnd.html#ac62affdbb73afc8a96c9edfaeff9070a" title="Writes configuration data to file(s).">KConfigINIBackEnd::sync</a>(<span class="keywordtype">bool</span> bMerge)
<a name="l00737"></a>00737 {
<a name="l00738"></a>00738 <span class="comment">// write-sync is only necessary if there are dirty entries</span>
<a name="l00739"></a>00739 <span class="keywordflow">if</span> (!pConfig-><a class="code" href="classKConfigBase.html#a8073970c1827d45eb078635af26a4288" title="Checks whether the config file has any dirty (modified) entries.">isDirty</a>())
<a name="l00740"></a>00740 <span class="keywordflow">return</span>;
<a name="l00741"></a>00741
<a name="l00742"></a>00742 <span class="keywordtype">bool</span> bEntriesLeft = <span class="keyword">true</span>;
<a name="l00743"></a>00743
<a name="l00744"></a>00744 <span class="comment">// find out the file to write to (most specific writable file)</span>
<a name="l00745"></a>00745 <span class="comment">// try local app-specific file first</span>
<a name="l00746"></a>00746
<a name="l00747"></a>00747 <span class="keywordflow">if</span> (!mfileName.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>()) {
<a name="l00748"></a>00748 <span class="comment">// Create the containing dir if needed</span>
<a name="l00749"></a>00749 <span class="keywordflow">if</span> ((resType!=<span class="stringliteral">"config"</span>) && !<a class="codeRef" href="qdir.html#isRelativePath">QDir::isRelativePath</a>(mLocalFileName))
<a name="l00750"></a>00750 {
<a name="l00751"></a>00751 <a class="code" href="classKURL.html" title="Represents and parses a URL.">KURL</a> path;
<a name="l00752"></a>00752 path.<a class="code" href="classKURL.html#a6c0a0828b4b9f1126b13380076e2b2f3" title="Sets the decoded path of the URL.">setPath</a>(mLocalFileName);
<a name="l00753"></a>00753 <a class="codeRef" href="qstring.html">QString</a> dir=path.<a class="code" href="classKURL.html#a0ff924855867aa98d0cbb5f3f20f4f87" title="Returns the directory of the path.">directory</a>();
<a name="l00754"></a>00754 <a class="code" href="classKStandardDirs.html#a69a6cdd47b96c5183cdc2eb38d28d543" title="Recursively creates still-missing directories in the given path.">KStandardDirs::makeDir</a>(dir);
<a name="l00755"></a>00755 }
<a name="l00756"></a>00756
<a name="l00757"></a>00757 <span class="comment">// Can we allow the write? We can, if the program</span>
<a name="l00758"></a>00758 <span class="comment">// doesn't run SUID. But if it runs SUID, we must</span>
<a name="l00759"></a>00759 <span class="comment">// check if the user would be allowed to write if</span>
<a name="l00760"></a>00760 <span class="comment">// it wasn't SUID.</span>
<a name="l00761"></a>00761 <span class="keywordflow">if</span> (checkAccess(mLocalFileName, W_OK)) {
<a name="l00762"></a>00762 <span class="comment">// File is writable</span>
<a name="l00763"></a>00763 <a class="code" href="classKSharedPtr.html">KLockFile::Ptr</a> lf;
<a name="l00764"></a>00764
<a name="l00765"></a>00765 <span class="keywordtype">bool</span> mergeLocalFile = bMerge;
<a name="l00766"></a>00766 <span class="comment">// Check if the file has been updated since.</span>
<a name="l00767"></a>00767 <span class="keywordflow">if</span> (mergeLocalFile)
<a name="l00768"></a>00768 {
<a name="l00769"></a>00769 lf = <a class="code" href="classKConfigBackEnd.html#a239ce116492474e28fa7fbb2cf3c9b4c" title="Returns a lock file object for the configuration file.">lockFile</a>(<span class="keyword">false</span>); <span class="comment">// Lock file for local file</span>
<a name="l00770"></a>00770 <span class="keywordflow">if</span> (lf && lf->isLocked())
<a name="l00771"></a>00771 lf = 0; <span class="comment">// Already locked, we don't need to lock/unlock again</span>
<a name="l00772"></a>00772
<a name="l00773"></a>00773 <span class="keywordflow">if</span> (lf)
<a name="l00774"></a>00774 {
<a name="l00775"></a>00775 lf->lock( <a class="code" href="classKLockFile.html#aec248e0c5d98c76307e5b8928cf54868af4c6d2d505657b792e1aab264e1fb439" title="Automatically remove a lock when a lock is detected that is stale for more than staleTime() seconds...">KLockFile::LockForce</a> );
<a name="l00776"></a>00776 <span class="comment">// But what if the locking failed? Ignore it for now...</span>
<a name="l00777"></a>00777 }
<a name="l00778"></a>00778
<a name="l00779"></a>00779 <a class="codeRef" href="qfileinfo.html">QFileInfo</a> info(mLocalFileName);
<a name="l00780"></a>00780 <span class="keywordflow">if</span> ((d->localLastSize == info.<a class="codeRef" href="qfileinfo.html#size">size</a>()) &&
<a name="l00781"></a>00781 (d->localLastModified == info.<a class="codeRef" href="qfileinfo.html#lastModified">lastModified</a>()))
<a name="l00782"></a>00782 {
<a name="l00783"></a>00783 <span class="comment">// Not changed, don't merge.</span>
<a name="l00784"></a>00784 mergeLocalFile = <span class="keyword">false</span>;
<a name="l00785"></a>00785 }
<a name="l00786"></a>00786 <span class="keywordflow">else</span>
<a name="l00787"></a>00787 {
<a name="l00788"></a>00788 <span class="comment">// Changed...</span>
<a name="l00789"></a>00789 d->localLastModified = <a class="codeRef" href="qdatetime.html">QDateTime</a>();
<a name="l00790"></a>00790 d->localLastSize = 0;
<a name="l00791"></a>00791 }
<a name="l00792"></a>00792 }
<a name="l00793"></a>00793
<a name="l00794"></a>00794 bEntriesLeft = <a class="code" href="classKConfigINIBackEnd.html#a32d09e00cabbb882d94d8f58025271bc" title="Writes configuration file back.">writeConfigFile</a>( mLocalFileName, <span class="keyword">false</span>, mergeLocalFile );
<a name="l00795"></a>00795
<a name="l00796"></a>00796 <span class="comment">// Only if we didn't have to merge anything can we use our in-memory state</span>
<a name="l00797"></a>00797 <span class="comment">// the next time around. Otherwise the config-file may contain entries</span>
<a name="l00798"></a>00798 <span class="comment">// that are different from our in-memory state which means we will have to </span>
<a name="l00799"></a>00799 <span class="comment">// do a merge from then on. </span>
<a name="l00800"></a>00800 <span class="comment">// We do not automatically update the in-memory state with the on-disk </span>
<a name="l00801"></a>00801 <span class="comment">// state when writing the config to disk. We only do so when </span>
<a name="l00802"></a>00802 <span class="comment">// KCOnfig::reparseConfiguration() is called.</span>
<a name="l00803"></a>00803 <span class="comment">// For KDE 4.0 we may wish to reconsider that.</span>
<a name="l00804"></a>00804 <span class="keywordflow">if</span> (!mergeLocalFile)
<a name="l00805"></a>00805 {
<a name="l00806"></a>00806 <a class="codeRef" href="qfileinfo.html">QFileInfo</a> info(mLocalFileName);
<a name="l00807"></a>00807 d->localLastModified = info.<a class="codeRef" href="qfileinfo.html#lastModified">lastModified</a>();
<a name="l00808"></a>00808 d->localLastSize = info.<a class="codeRef" href="qfileinfo.html#size">size</a>();
<a name="l00809"></a>00809 }
<a name="l00810"></a>00810 <span class="keywordflow">if</span> (lf) lf->unlock();
<a name="l00811"></a>00811 }
<a name="l00812"></a>00812 }
<a name="l00813"></a>00813
<a name="l00814"></a>00814 <span class="comment">// only write out entries to the kdeglobals file if there are any</span>
<a name="l00815"></a>00815 <span class="comment">// entries marked global (indicated by bEntriesLeft) and</span>
<a name="l00816"></a>00816 <span class="comment">// the useKDEGlobals flag is set.</span>
<a name="l00817"></a>00817 <span class="keywordflow">if</span> (bEntriesLeft && useKDEGlobals) {
<a name="l00818"></a>00818
<a name="l00819"></a>00819 <span class="comment">// can we allow the write? (see above)</span>
<a name="l00820"></a>00820 <span class="keywordflow">if</span> (checkAccess ( mGlobalFileName, W_OK )) {
<a name="l00821"></a>00821 <a class="code" href="classKSharedPtr.html">KLockFile::Ptr</a> lf = <a class="code" href="classKConfigBackEnd.html#a239ce116492474e28fa7fbb2cf3c9b4c" title="Returns a lock file object for the configuration file.">lockFile</a>(<span class="keyword">true</span>); <span class="comment">// Lock file for global file</span>
<a name="l00822"></a>00822 <span class="keywordflow">if</span> (lf && lf->isLocked())
<a name="l00823"></a>00823 lf = 0; <span class="comment">// Already locked, we don't need to lock/unlock again</span>
<a name="l00824"></a>00824
<a name="l00825"></a>00825 <span class="keywordflow">if</span> (lf)
<a name="l00826"></a>00826 {
<a name="l00827"></a>00827 lf->lock( <a class="code" href="classKLockFile.html#aec248e0c5d98c76307e5b8928cf54868af4c6d2d505657b792e1aab264e1fb439" title="Automatically remove a lock when a lock is detected that is stale for more than staleTime() seconds...">KLockFile::LockForce</a> );
<a name="l00828"></a>00828 <span class="comment">// But what if the locking failed? Ignore it for now...</span>
<a name="l00829"></a>00829 }
<a name="l00830"></a>00830 <a class="code" href="classKConfigINIBackEnd.html#a32d09e00cabbb882d94d8f58025271bc" title="Writes configuration file back.">writeConfigFile</a>( mGlobalFileName, <span class="keyword">true</span>, bMerge ); <span class="comment">// Always merge</span>
<a name="l00831"></a>00831 <span class="keywordflow">if</span> (lf) lf->unlock();
<a name="l00832"></a>00832 }
<a name="l00833"></a>00833 }
<a name="l00834"></a>00834
<a name="l00835"></a>00835 }
<a name="l00836"></a>00836
<a name="l00837"></a>00837 <span class="keyword">static</span> <span class="keywordtype">void</span> writeEntries(FILE *pStream, <span class="keyword">const</span> <a class="code" href="structKEntry.html#a7e47f8d4ccee5d45b4b5a23e8a1c08d6">KEntryMap</a>& entryMap, <span class="keywordtype">bool</span> defaultGroup, <span class="keywordtype">bool</span> &firstEntry, <span class="keyword">const</span> <a class="codeRef" href="qcstring.html">QCString</a> &localeString)
<a name="l00838"></a>00838 {
<a name="l00839"></a>00839 <span class="comment">// now write out all other groups.</span>
<a name="l00840"></a>00840 <a class="codeRef" href="qcstring.html">QCString</a> currentGroup;
<a name="l00841"></a>00841 <span class="keywordflow">for</span> (<a class="code" href="structKEntry.html#ab7fb5ad53460c90249a7db81f28b24f6">KEntryMapConstIterator</a> aIt = entryMap.begin();
<a name="l00842"></a>00842 aIt != entryMap.end(); ++aIt)
<a name="l00843"></a>00843 {
<a name="l00844"></a>00844 <span class="keyword">const</span> <a class="code" href="structKEntryKey.html" title="key structure holding both the actual key and the the group to which it belongs.">KEntryKey</a> &key = aIt.key();
<a name="l00845"></a>00845
<a name="l00846"></a>00846 <span class="comment">// Either proces the default group or all others</span>
<a name="l00847"></a>00847 <span class="keywordflow">if</span> ((key.<a class="code" href="structKEntryKey.html#aa8d5b47fd2fdb0b791b535b1ac8a865a" title="The "group" to which this EntryKey belongs.">mGroup</a> != <span class="stringliteral">"<default>"</span>) == defaultGroup)
<a name="l00848"></a>00848 <span class="keywordflow">continue</span>; <span class="comment">// Skip</span>
<a name="l00849"></a>00849
<a name="l00850"></a>00850 <span class="comment">// Skip default values and group headers.</span>
<a name="l00851"></a>00851 <span class="keywordflow">if</span> ((key.<a class="code" href="structKEntryKey.html#a1aa02e66ff1a3c5a9b1f48984f25220b" title="Entry indicates if this is a default value.">bDefault</a>) || key.<a class="code" href="structKEntryKey.html#aff233579cbb3a88ca00af4db9343add7" title="The _actual_ key of the entry in question.">mKey</a>.<a class="codeRef" href="qcstring.html#isEmpty">isEmpty</a>())
<a name="l00852"></a>00852 <span class="keywordflow">continue</span>; <span class="comment">// Skip</span>
<a name="l00853"></a>00853
<a name="l00854"></a>00854 <span class="keyword">const</span> <a class="code" href="structKEntry.html" title="map/dict/list config node entry.">KEntry</a> &currentEntry = *aIt;
<a name="l00855"></a>00855
<a name="l00856"></a>00856 <a class="code" href="structKEntry.html#ab7fb5ad53460c90249a7db81f28b24f6">KEntryMapConstIterator</a> aTestIt = aIt;
<a name="l00857"></a>00857 ++aTestIt;
<a name="l00858"></a>00858 <span class="keywordtype">bool</span> hasDefault = (aTestIt != entryMap.end());
<a name="l00859"></a>00859 <span class="keywordflow">if</span> (hasDefault)
<a name="l00860"></a>00860 {
<a name="l00861"></a>00861 <span class="keyword">const</span> <a class="code" href="structKEntryKey.html" title="key structure holding both the actual key and the the group to which it belongs.">KEntryKey</a> &defaultKey = aTestIt.key();
<a name="l00862"></a>00862 <span class="keywordflow">if</span> ((!defaultKey.<a class="code" href="structKEntryKey.html#a1aa02e66ff1a3c5a9b1f48984f25220b" title="Entry indicates if this is a default value.">bDefault</a>) ||
<a name="l00863"></a>00863 (defaultKey.<a class="code" href="structKEntryKey.html#aff233579cbb3a88ca00af4db9343add7" title="The _actual_ key of the entry in question.">mKey</a> != key.<a class="code" href="structKEntryKey.html#aff233579cbb3a88ca00af4db9343add7" title="The _actual_ key of the entry in question.">mKey</a>) ||
<a name="l00864"></a>00864 (defaultKey.<a class="code" href="structKEntryKey.html#aa8d5b47fd2fdb0b791b535b1ac8a865a" title="The "group" to which this EntryKey belongs.">mGroup</a> != key.<a class="code" href="structKEntryKey.html#aa8d5b47fd2fdb0b791b535b1ac8a865a" title="The "group" to which this EntryKey belongs.">mGroup</a>) ||
<a name="l00865"></a>00865 (defaultKey.<a class="code" href="structKEntryKey.html#a457839125794297576e713c160f083ac" title="Entry is localised or not.">bLocal</a> != key.<a class="code" href="structKEntryKey.html#a457839125794297576e713c160f083ac" title="Entry is localised or not.">bLocal</a>))
<a name="l00866"></a>00866 hasDefault = <span class="keyword">false</span>;
<a name="l00867"></a>00867 }
<a name="l00868"></a>00868
<a name="l00869"></a>00869
<a name="l00870"></a>00870 <span class="keywordflow">if</span> (hasDefault)
<a name="l00871"></a>00871 {
<a name="l00872"></a>00872 <span class="comment">// Entry had a default value</span>
<a name="l00873"></a>00873 <span class="keywordflow">if</span> ((currentEntry.mValue == (*aTestIt).mValue) &&
<a name="l00874"></a>00874 (currentEntry.<a class="code" href="structKEntry.html#accd73af842318df06b1ce2e10229683d" title="Entry has been deleted.">bDeleted</a> == (*aTestIt).bDeleted))
<a name="l00875"></a>00875 <span class="keywordflow">continue</span>; <span class="comment">// Same as default, don't write.</span>
<a name="l00876"></a>00876 }
<a name="l00877"></a>00877 <span class="keywordflow">else</span>
<a name="l00878"></a>00878 {
<a name="l00879"></a>00879 <span class="comment">// Entry had no default value.</span>
<a name="l00880"></a>00880 <span class="keywordflow">if</span> (currentEntry.<a class="code" href="structKEntry.html#accd73af842318df06b1ce2e10229683d" title="Entry has been deleted.">bDeleted</a>)
<a name="l00881"></a>00881 <span class="keywordflow">continue</span>; <span class="comment">// Don't write deleted entries if there is no default.</span>
<a name="l00882"></a>00882 }
<a name="l00883"></a>00883
<a name="l00884"></a>00884 <span class="keywordflow">if</span> (!defaultGroup && (currentGroup != key.<a class="code" href="structKEntryKey.html#aa8d5b47fd2fdb0b791b535b1ac8a865a" title="The "group" to which this EntryKey belongs.">mGroup</a>)) {
<a name="l00885"></a>00885 <span class="keywordflow">if</span> (!firstEntry)
<a name="l00886"></a>00886 fprintf(pStream, <span class="stringliteral">"\n"</span>);
<a name="l00887"></a>00887 currentGroup = key.<a class="code" href="structKEntryKey.html#aa8d5b47fd2fdb0b791b535b1ac8a865a" title="The "group" to which this EntryKey belongs.">mGroup</a>;
<a name="l00888"></a>00888 fprintf(pStream, <span class="stringliteral">"[%s]\n"</span>, encodeGroup(currentGroup).data());
<a name="l00889"></a>00889 }
<a name="l00890"></a>00890
<a name="l00891"></a>00891 firstEntry = <span class="keyword">false</span>;
<a name="l00892"></a>00892 <span class="comment">// it is data for a group</span>
<a name="l00893"></a>00893 fputs(encodeKey(key.<a class="code" href="structKEntryKey.html#aff233579cbb3a88ca00af4db9343add7" title="The _actual_ key of the entry in question.">mKey</a>.data()), pStream); <span class="comment">// Key</span>
<a name="l00894"></a>00894
<a name="l00895"></a>00895 <span class="keywordflow">if</span> ( currentEntry.<a class="code" href="structKEntry.html#a3e2e7892b22ef6a8c862472482101af0" title="Entry should be written with locale tag.">bNLS</a> )
<a name="l00896"></a>00896 {
<a name="l00897"></a>00897 fputc(<span class="charliteral">'['</span>, pStream);
<a name="l00898"></a>00898 fputs(localeString.data(), pStream);
<a name="l00899"></a>00899 fputc(<span class="charliteral">']'</span>, pStream);
<a name="l00900"></a>00900 }
<a name="l00901"></a>00901
<a name="l00902"></a>00902 <span class="keywordflow">if</span> (currentEntry.<a class="code" href="structKEntry.html#accd73af842318df06b1ce2e10229683d" title="Entry has been deleted.">bDeleted</a>)
<a name="l00903"></a>00903 {
<a name="l00904"></a>00904 fputs(<span class="stringliteral">"[$d]\n"</span>, pStream); <span class="comment">// Deleted</span>
<a name="l00905"></a>00905 }
<a name="l00906"></a>00906 <span class="keywordflow">else</span>
<a name="l00907"></a>00907 {
<a name="l00908"></a>00908 <span class="keywordflow">if</span> (currentEntry.<a class="code" href="structKEntry.html#a1b391d253964a47eb0944bf149658883" title="Entry can not be modified.">bImmutable</a> || currentEntry.<a class="code" href="structKEntry.html#a74ff0d2fe59eb0bd8f8550d2d1b0130e" title="Whether to apply dollar expansion or not.">bExpand</a>)
<a name="l00909"></a>00909 {
<a name="l00910"></a>00910 fputc(<span class="charliteral">'['</span>, pStream);
<a name="l00911"></a>00911 fputc(<span class="charliteral">'$'</span>, pStream);
<a name="l00912"></a>00912 <span class="keywordflow">if</span> (currentEntry.<a class="code" href="structKEntry.html#a1b391d253964a47eb0944bf149658883" title="Entry can not be modified.">bImmutable</a>)
<a name="l00913"></a>00913 fputc(<span class="charliteral">'i'</span>, pStream);
<a name="l00914"></a>00914 <span class="keywordflow">if</span> (currentEntry.<a class="code" href="structKEntry.html#a74ff0d2fe59eb0bd8f8550d2d1b0130e" title="Whether to apply dollar expansion or not.">bExpand</a>)
<a name="l00915"></a>00915 fputc(<span class="charliteral">'e'</span>, pStream);
<a name="l00916"></a>00916
<a name="l00917"></a>00917 fputc(<span class="charliteral">']'</span>, pStream);
<a name="l00918"></a>00918 }
<a name="l00919"></a>00919 fputc(<span class="charliteral">'='</span>, pStream);
<a name="l00920"></a>00920 fputs(stringToPrintable(currentEntry.mValue).data(), pStream);
<a name="l00921"></a>00921 fputc(<span class="charliteral">'\n'</span>, pStream);
<a name="l00922"></a>00922 }
<a name="l00923"></a>00923 } <span class="comment">// for loop</span>
<a name="l00924"></a>00924 }
<a name="l00925"></a>00925
<a name="l00926"></a><a class="code" href="classKConfigINIBackEnd.html#a56383d30f1fc972760a44f4de6258b72">00926</a> <span class="keywordtype">bool</span> <a class="code" href="classKConfigINIBackEnd.html#a56383d30f1fc972760a44f4de6258b72" title="Get the entry map.">KConfigINIBackEnd::getEntryMap</a>(<a class="code" href="structKEntry.html#a7e47f8d4ccee5d45b4b5a23e8a1c08d6">KEntryMap</a> &aTempMap, <span class="keywordtype">bool</span> bGlobal,
<a name="l00927"></a>00927 <a class="codeRef" href="qfile.html">QFile</a> *mergeFile)
<a name="l00928"></a>00928 {
<a name="l00929"></a>00929 <span class="keywordtype">bool</span> bEntriesLeft = <span class="keyword">false</span>;
<a name="l00930"></a>00930 bFileImmutable = <span class="keyword">false</span>;
<a name="l00931"></a>00931
<a name="l00932"></a>00932 <span class="comment">// Read entries from disk</span>
<a name="l00933"></a>00933 <span class="keywordflow">if</span> (mergeFile && mergeFile-><a class="codeRef" href="qfile.html#open">open</a>(IO_ReadOnly))
<a name="l00934"></a>00934 {
<a name="l00935"></a>00935 <span class="comment">// fill the temporary structure with entries from the file</span>
<a name="l00936"></a>00936 <a class="code" href="classKConfigINIBackEnd.html#a0ada8a31259aca589b8ac973490329d3" title="Parses one configuration file.">parseSingleConfigFile</a>(*mergeFile, &aTempMap, bGlobal, <span class="keyword">false</span> );
<a name="l00937"></a>00937
<a name="l00938"></a>00938 <span class="keywordflow">if</span> (bFileImmutable) <span class="comment">// File has become immutable on disk</span>
<a name="l00939"></a>00939 <span class="keywordflow">return</span> bEntriesLeft;
<a name="l00940"></a>00940 }
<a name="l00941"></a>00941
<a name="l00942"></a>00942 KEntryMap aMap = pConfig-><a class="code" href="classKConfigBase.html#a9ba62cb1ad7e959546044cbeb75fd0db" title="Returns a map (tree) of the entries in the specified group.">internalEntryMap</a>();
<a name="l00943"></a>00943
<a name="l00944"></a>00944 <span class="comment">// augment this structure with the dirty entries from the config object</span>
<a name="l00945"></a>00945 <span class="keywordflow">for</span> (KEntryMapIterator aIt = aMap.begin();
<a name="l00946"></a>00946 aIt != aMap.end(); ++aIt)
<a name="l00947"></a>00947 {
<a name="l00948"></a>00948 <span class="keyword">const</span> <a class="code" href="structKEntry.html" title="map/dict/list config node entry.">KEntry</a> &currentEntry = *aIt;
<a name="l00949"></a>00949 <span class="keywordflow">if</span>(aIt.key().bDefault)
<a name="l00950"></a>00950 {
<a name="l00951"></a>00951 aTempMap.replace(aIt.key(), currentEntry);
<a name="l00952"></a>00952 <span class="keywordflow">continue</span>;
<a name="l00953"></a>00953 }
<a name="l00954"></a>00954
<a name="l00955"></a>00955 <span class="keywordflow">if</span> (mergeFile && !currentEntry.<a class="code" href="structKEntry.html#a8d1936142d224febe2ab1810a9beb4b7" title="Must the entry be written back to disk?">bDirty</a>)
<a name="l00956"></a>00956 <span class="keywordflow">continue</span>;
<a name="l00957"></a>00957
<a name="l00958"></a>00958 <span class="comment">// only write back entries that have the same</span>
<a name="l00959"></a>00959 <span class="comment">// "globality" as the file</span>
<a name="l00960"></a>00960 <span class="keywordflow">if</span> (currentEntry.<a class="code" href="structKEntry.html#a6cd73aa253368b94a1cc88923f9a6c32" title="Entry should be written to the global config file.">bGlobal</a> != bGlobal)
<a name="l00961"></a>00961 {
<a name="l00962"></a>00962 <span class="comment">// wrong "globality" - might have to be saved later</span>
<a name="l00963"></a>00963 bEntriesLeft = <span class="keyword">true</span>;
<a name="l00964"></a>00964 <span class="keywordflow">continue</span>;
<a name="l00965"></a>00965 }
<a name="l00966"></a>00966
<a name="l00967"></a>00967 <span class="comment">// put this entry from the config object into the</span>
<a name="l00968"></a>00968 <span class="comment">// temporary map, possibly replacing an existing entry</span>
<a name="l00969"></a>00969 KEntryMapIterator aIt2 = aTempMap.find(aIt.key());
<a name="l00970"></a>00970 <span class="keywordflow">if</span> (aIt2 != aTempMap.end() && (*aIt2).bImmutable)
<a name="l00971"></a>00971 <span class="keywordflow">continue</span>; <span class="comment">// Bail out if the on-disk entry is immutable</span>
<a name="l00972"></a>00972
<a name="l00973"></a>00973 aTempMap.insert(aIt.key(), currentEntry, <span class="keyword">true</span>);
<a name="l00974"></a>00974 } <span class="comment">// loop</span>
<a name="l00975"></a>00975
<a name="l00976"></a>00976 <span class="keywordflow">return</span> bEntriesLeft;
<a name="l00977"></a>00977 }
<a name="l00978"></a>00978
<a name="l00979"></a>00979 <span class="comment">/* antlarr: KDE 4.0: make the first parameter "const QString &" */</span>
<a name="l00980"></a><a class="code" href="classKConfigINIBackEnd.html#a32d09e00cabbb882d94d8f58025271bc">00980</a> <span class="keywordtype">bool</span> <a class="code" href="classKConfigINIBackEnd.html#a32d09e00cabbb882d94d8f58025271bc" title="Writes configuration file back.">KConfigINIBackEnd::writeConfigFile</a>(<a class="codeRef" href="qstring.html">QString</a> filename, <span class="keywordtype">bool</span> bGlobal,
<a name="l00981"></a>00981 <span class="keywordtype">bool</span> bMerge)
<a name="l00982"></a>00982 {
<a name="l00983"></a>00983 <span class="comment">// is the config object read-only?</span>
<a name="l00984"></a>00984 <span class="keywordflow">if</span> (pConfig-><a class="code" href="classKConfigBase.html#ae6b73baec1f7a7dec84292924bc5876b" title="Returns the read-only status of the config object.">isReadOnly</a>())
<a name="l00985"></a>00985 <span class="keywordflow">return</span> <span class="keyword">true</span>; <span class="comment">// pretend we wrote it</span>
<a name="l00986"></a>00986
<a name="l00987"></a>00987 KEntryMap aTempMap;
<a name="l00988"></a>00988 <a class="codeRef" href="qfile.html">QFile</a> *mergeFile = (bMerge ? <span class="keyword">new</span> <a class="codeRef" href="qfile.html">QFile</a>(filename) : 0);
<a name="l00989"></a>00989 <span class="keywordtype">bool</span> bEntriesLeft = <a class="code" href="classKConfigINIBackEnd.html#a56383d30f1fc972760a44f4de6258b72" title="Get the entry map.">getEntryMap</a>(aTempMap, bGlobal, mergeFile);
<a name="l00990"></a>00990 <span class="keyword">delete</span> mergeFile;
<a name="l00991"></a>00991 <span class="keywordflow">if</span> (bFileImmutable)
<a name="l00992"></a>00992 <span class="keywordflow">return</span> <span class="keyword">true</span>; <span class="comment">// pretend we wrote it</span>
<a name="l00993"></a>00993
<a name="l00994"></a>00994 <span class="comment">// OK now the temporary map should be full of ALL entries.</span>
<a name="l00995"></a>00995 <span class="comment">// write it out to disk.</span>
<a name="l00996"></a>00996
<a name="l00997"></a>00997 <span class="comment">// Check if file exists:</span>
<a name="l00998"></a>00998 <span class="keywordtype">int</span> fileMode = -1;
<a name="l00999"></a>00999 <span class="keywordtype">bool</span> createNew = <span class="keyword">true</span>;
<a name="l01000"></a>01000
<a name="l01001"></a>01001 KDE_struct_stat buf;
<a name="l01002"></a>01002 <span class="keywordflow">if</span> (KDE_stat(<a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(filename), &buf) == 0)
<a name="l01003"></a>01003 {
<a name="l01004"></a>01004 <span class="keywordflow">if</span> (buf.st_uid == getuid())
<a name="l01005"></a>01005 {
<a name="l01006"></a>01006 <span class="comment">// Preserve file mode if file exists and is owned by user.</span>
<a name="l01007"></a>01007 fileMode = buf.st_mode & 0777;
<a name="l01008"></a>01008 }
<a name="l01009"></a>01009 <span class="keywordflow">else</span>
<a name="l01010"></a>01010 {
<a name="l01011"></a>01011 <span class="comment">// File is not owned by user:</span>
<a name="l01012"></a>01012 <span class="comment">// Don't create new file but write to existing file instead.</span>
<a name="l01013"></a>01013 createNew = <span class="keyword">false</span>;
<a name="l01014"></a>01014 }
<a name="l01015"></a>01015 }
<a name="l01016"></a>01016
<a name="l01017"></a>01017 <a class="code" href="classKSaveFile.html" title="The KSaveFile class has been made to write out changes to an existing file atomically.">KSaveFile</a> *pConfigFile = 0;
<a name="l01018"></a>01018 FILE *pStream = 0;
<a name="l01019"></a>01019
<a name="l01020"></a>01020 <span class="keywordflow">if</span> (createNew)
<a name="l01021"></a>01021 {
<a name="l01022"></a>01022 pConfigFile = <span class="keyword">new</span> <a class="code" href="classKSaveFile.html" title="The KSaveFile class has been made to write out changes to an existing file atomically.">KSaveFile</a>( filename, 0600 );
<a name="l01023"></a>01023
<a name="l01024"></a>01024 <span class="keywordflow">if</span> (pConfigFile-><a class="code" href="classKSaveFile.html#aaf62bcd61f3d84b3b1bccc94c9bb27b6" title="Returns the status of the file based on errno.">status</a>() != 0)
<a name="l01025"></a>01025 {
<a name="l01026"></a>01026 <span class="keyword">delete</span> pConfigFile;
<a name="l01027"></a>01027 <span class="keywordflow">return</span> bEntriesLeft;
<a name="l01028"></a>01028 }
<a name="l01029"></a>01029
<a name="l01030"></a>01030 <span class="keywordflow">if</span> (!bGlobal && (fileMode == -1))
<a name="l01031"></a>01031 fileMode = mFileMode;
<a name="l01032"></a>01032
<a name="l01033"></a>01033 <span class="keywordflow">if</span> (fileMode != -1)
<a name="l01034"></a>01034 {
<a name="l01035"></a>01035 fchmod(pConfigFile-><a class="code" href="classKSaveFile.html#aae8e7a59a3a922caf37555db10c2ba21" title="An integer file descriptor open for writing to the file.">handle</a>(), fileMode);
<a name="l01036"></a>01036 }
<a name="l01037"></a>01037
<a name="l01038"></a>01038 pStream = pConfigFile-><a class="code" href="classKSaveFile.html#a367f775fb52921eb3b82949c421a1cae" title="A FILE* stream open for writing to the file.">fstream</a>();
<a name="l01039"></a>01039 }
<a name="l01040"></a>01040 <span class="keywordflow">else</span>
<a name="l01041"></a>01041 {
<a name="l01042"></a>01042 <span class="comment">// Open existing file.</span>
<a name="l01043"></a>01043 <span class="comment">// We use open() to ensure that we call without O_CREAT.</span>
<a name="l01044"></a>01044 <span class="keywordtype">int</span> fd = KDE_open( <a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(filename), O_WRONLY | O_TRUNC );
<a name="l01045"></a>01045 <span class="keywordflow">if</span> (fd < 0)
<a name="l01046"></a>01046 {
<a name="l01047"></a>01047 <span class="keywordflow">return</span> bEntriesLeft;
<a name="l01048"></a>01048 }
<a name="l01049"></a>01049 pStream = KDE_fdopen( fd, <span class="stringliteral">"w"</span>);
<a name="l01050"></a>01050 <span class="keywordflow">if</span> (!pStream)
<a name="l01051"></a>01051 {
<a name="l01052"></a>01052 close(fd);
<a name="l01053"></a>01053 <span class="keywordflow">return</span> bEntriesLeft;
<a name="l01054"></a>01054 }
<a name="l01055"></a>01055 }
<a name="l01056"></a>01056
<a name="l01057"></a>01057 <a class="code" href="classKConfigINIBackEnd.html#a6cf0d35105be3e2b4f0e100d8dbac4eb" title="Write the entries in aTempMap to the file stream.">writeEntries</a>(pStream, aTempMap);
<a name="l01058"></a>01058
<a name="l01059"></a>01059 <span class="keywordflow">if</span> (pConfigFile)
<a name="l01060"></a>01060 {
<a name="l01061"></a>01061 <span class="keywordtype">bool</span> bEmptyFile = (ftell(pStream) == 0);
<a name="l01062"></a>01062 <span class="keywordflow">if</span> ( bEmptyFile && ((fileMode == -1) || (fileMode == 0600)) )
<a name="l01063"></a>01063 {
<a name="l01064"></a>01064 <span class="comment">// File is empty and doesn't have special permissions: delete it.</span>
<a name="l01065"></a>01065 ::unlink(<a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(filename));
<a name="l01066"></a>01066 pConfigFile-><a class="code" href="classKSaveFile.html#ae37d3dad68317eb4ba720067b33a0dd1" title="Aborts the write operation and removes any intermediate files This implies a close.">abort</a>();
<a name="l01067"></a>01067 }
<a name="l01068"></a>01068 <span class="keywordflow">else</span>
<a name="l01069"></a>01069 {
<a name="l01070"></a>01070 <span class="comment">// Normal case: Close the file</span>
<a name="l01071"></a>01071 pConfigFile-><a class="code" href="classKSaveFile.html#aa5c7a2f7dd4037e7c73560817d573923" title="Closes the file and makes the changes definitive.">close</a>();
<a name="l01072"></a>01072 }
<a name="l01073"></a>01073 <span class="keyword">delete</span> pConfigFile;
<a name="l01074"></a>01074 }
<a name="l01075"></a>01075 <span class="keywordflow">else</span>
<a name="l01076"></a>01076 {
<a name="l01077"></a>01077 fclose(pStream);
<a name="l01078"></a>01078 }
<a name="l01079"></a>01079
<a name="l01080"></a>01080 <span class="keywordflow">return</span> bEntriesLeft;
<a name="l01081"></a>01081 }
<a name="l01082"></a>01082
<a name="l01083"></a><a class="code" href="classKConfigINIBackEnd.html#a6cf0d35105be3e2b4f0e100d8dbac4eb">01083</a> <span class="keywordtype">void</span> <a class="code" href="classKConfigINIBackEnd.html#a6cf0d35105be3e2b4f0e100d8dbac4eb" title="Write the entries in aTempMap to the file stream.">KConfigINIBackEnd::writeEntries</a>(FILE *pStream, <span class="keyword">const</span> <a class="code" href="structKEntry.html#a7e47f8d4ccee5d45b4b5a23e8a1c08d6">KEntryMap</a> &aTempMap)
<a name="l01084"></a>01084 {
<a name="l01085"></a>01085 <span class="keywordtype">bool</span> firstEntry = <span class="keyword">true</span>;
<a name="l01086"></a>01086
<a name="l01087"></a>01087 <span class="comment">// Write default group</span><a class="code" href="classKConfigINIBackEnd.html#a6cf0d35105be3e2b4f0e100d8dbac4eb" title="Write the entries in aTempMap to the file stream."></a>
<a name="l01088"></a>01088 <a class="code" href="classKConfigINIBackEnd.html#a6cf0d35105be3e2b4f0e100d8dbac4eb" title="Write the entries in aTempMap to the file stream."> ::writeEntries</a>(pStream, aTempMap, <span class="keyword">true</span>, firstEntry, localeString);
<a name="l01089"></a>01089
<a name="l01090"></a>01090 <span class="comment">// Write all other groups</span><a class="code" href="classKConfigINIBackEnd.html#a6cf0d35105be3e2b4f0e100d8dbac4eb" title="Write the entries in aTempMap to the file stream."></a>
<a name="l01091"></a>01091 <a class="code" href="classKConfigINIBackEnd.html#a6cf0d35105be3e2b4f0e100d8dbac4eb" title="Write the entries in aTempMap to the file stream."> ::writeEntries</a>(pStream, aTempMap, <span class="keyword">false</span>, firstEntry, localeString);
<a name="l01092"></a>01092 }
<a name="l01093"></a>01093
<a name="l01094"></a>01094 <span class="keywordtype">void</span> KConfigBackEnd::virtual_hook( <span class="keywordtype">int</span>, <span class="keywordtype">void</span>* )
<a name="l01095"></a>01095 { <span class="comment">/*BASE::virtual_hook( id, data );*/</span> }
<a name="l01096"></a>01096
<a name="l01097"></a>01097 <span class="keywordtype">void</span> KConfigINIBackEnd::virtual_hook( <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">void</span>* data )
<a name="l01098"></a>01098 { KConfigBackEnd::virtual_hook( <span class="keywordtype">id</span>, data ); }
<a name="l01099"></a>01099
<a name="l01100"></a><a class="code" href="classKConfigBackEnd.html#ae9332f035eaf2006f6f345f2021b941d">01100</a> <span class="keywordtype">bool</span> <a class="code" href="classKConfigBackEnd.html#ae9332f035eaf2006f6f345f2021b941d" title="Check whether the config files are writable.">KConfigBackEnd::checkConfigFilesWritable</a>(<span class="keywordtype">bool</span> warnUser)
<a name="l01101"></a>01101 {
<a name="l01102"></a>01102 <span class="comment">// WARNING: Do NOT use the event loop as it may not exist at this time.</span>
<a name="l01103"></a>01103 <span class="keywordtype">bool</span> allWritable = <span class="keyword">true</span>;
<a name="l01104"></a>01104 <a class="codeRef" href="qstring.html">QString</a> errorMsg;
<a name="l01105"></a>01105 <span class="keywordflow">if</span> ( !mLocalFileName.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() && !bFileImmutable && !checkAccess(mLocalFileName,W_OK) )
<a name="l01106"></a>01106 {
<a name="l01107"></a>01107 errorMsg = i18n(<span class="stringliteral">"Will not save configuration.\n"</span>);
<a name="l01108"></a>01108 allWritable = <span class="keyword">false</span>;
<a name="l01109"></a>01109 errorMsg += i18n(<span class="stringliteral">"Configuration file \"%1\" not writable.\n"</span>).<a class="codeRef" href="qstring.html#arg">arg</a>(mLocalFileName);
<a name="l01110"></a>01110 }
<a name="l01111"></a>01111 <span class="comment">// We do not have an immutability flag for kdeglobals. However, making kdeglobals mutable while making</span>
<a name="l01112"></a>01112 <span class="comment">// the local config file immutable is senseless.</span>
<a name="l01113"></a>01113 <span class="keywordflow">if</span> ( !mGlobalFileName.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() && useKDEGlobals && !bFileImmutable && !checkAccess(mGlobalFileName,W_OK) )
<a name="l01114"></a>01114 {
<a name="l01115"></a>01115 <span class="keywordflow">if</span> ( errorMsg.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l01116"></a>01116 errorMsg = i18n(<span class="stringliteral">"Will not save configuration.\n"</span>);
<a name="l01117"></a>01117 errorMsg += i18n(<span class="stringliteral">"Configuration file \"%1\" not writable.\n"</span>).<a class="codeRef" href="qstring.html#arg">arg</a>(mGlobalFileName);
<a name="l01118"></a>01118 allWritable = <span class="keyword">false</span>;
<a name="l01119"></a>01119 }
<a name="l01120"></a>01120
<a name="l01121"></a>01121 <span class="keywordflow">if</span> (warnUser && !allWritable)
<a name="l01122"></a>01122 {
<a name="l01123"></a>01123 <span class="comment">// Note: We don't ask the user if we should not ask this question again because we can't save the answer.</span>
<a name="l01124"></a>01124 errorMsg += i18n(<span class="stringliteral">"Please contact your system administrator."</span>);
<a name="l01125"></a>01125 <a class="codeRef" href="qstring.html">QString</a> cmdToExec = <a class="code" href="classKStandardDirs.html#acff5cb412926a454bcacc6849a4b4a7c" title="Finds the executable in the system path.">KStandardDirs::findExe</a>(<a class="codeRef" href="qstring.html">QString</a>(<span class="stringliteral">"kdialog"</span>));
<a name="l01126"></a>01126 <a class="code" href="classKApplication.html" title="Controls and provides information to all KDE applications.">KApplication</a> *app = kapp;
<a name="l01127"></a>01127 <span class="keywordflow">if</span> (!cmdToExec.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() && app)
<a name="l01128"></a>01128 {
<a name="l01129"></a>01129 <a class="code" href="classKProcess.html" title="Child process invocation, monitoring and control.">KProcess</a> lprocess;
<a name="l01130"></a>01130 lprocess << cmdToExec << <span class="stringliteral">"--title"</span> << app-><a class="code" href="classKInstance.html#a6f97644ef0333d52e9a281aaa78d00ca" title="Returns the name of the instance.">instanceName</a>() << <span class="stringliteral">"--msgbox"</span> << errorMsg.<a class="codeRef" href="qstring.html#local8Bit">local8Bit</a>();
<a name="l01131"></a>01131 lprocess.<a class="code" href="classKProcess.html#a4720628748fbe8b2373837208ff7b947" title="Starts the process.">start</a>( <a class="code" href="classKProcess.html#a2fbcd413da7eb360ac1a71761f1631b7a4c0c592d5216e0fc288ec95aa76b4f44" title="The application is suspended until the started process is finished.">KProcess::Block</a> );
<a name="l01132"></a>01132 }
<a name="l01133"></a>01133 }
<a name="l01134"></a>01134 <span class="keywordflow">return</span> allWritable;
<a name="l01135"></a>01135 }
</pre></div></div>
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<option value="classKAboutData.html">kaboutdata</option>, <option value="classKAboutPerson.html">kaboutperson</option>, <option value="classKAboutTranslator.html">kabouttranslator</option>, <option value="classKAccel.html">kaccel</option>, <option value="classKAcceleratorManager.html">kacceleratormanager</option>, <option value="classKAccelManagerAlgorithm.html">kaccelmanageralgorithm</option>, <option value="classKAccelShortcutList.html">kaccelshortcutlist</option>, <option value="classKAccelString.html">kaccelstring</option>, <option value="classKAddressInfo.html">kaddressinfo</option>, <option value="classKAppDCOPInterface.html">kappdcopinterface</option>, <option value="classKApplication.html">kapplication</option>, <option value="classKAsyncIO.html">kasyncio</option>, <option value="classKAudioPlayer.html">kaudioplayer</option>, <option value="classKBufferedIO.html">kbufferedio</option>, <option value="classKCalendarSystem.html">kcalendarsystem</option>, <option value="classKCalendarSystemFactory.html">kcalendarsystemfactory</option>, <option value="classKCalendarSystemJalali.html">kcalendarsystemjalali</option>, <option value="classKCatalogue.html">kcatalogue</option>, <option value="classKCharMacroExpander.html">kcharmacroexpander</option>, <option value="classKCharsets.html">kcharsets</option>, <option value="classKClipboardSynchronizer.html">kclipboardsynchronizer</option>, <option value="classKCmdLineArgs.html">kcmdlineargs</option>, <option value="classKCodecs.html">kcodecs</option>, <option value="classKCompletion.html">kcompletion</option>, <option value="classKCompletionBase.html">kcompletionbase</option>, <option value="classKCompletionMatches.html">kcompletionmatches</option>, <option value="classKCompTreeNode.html">kcomptreenode</option>, <option value="classKConfig.html">kconfig</option>, <option value="classKConfigBackEnd.html">kconfigbackend</option>, <option value="classKConfigBase.html">kconfigbase</option>, <option value="classKConfigDialogManager.html">kconfigdialogmanager</option>, <option value="classKConfigGroup.html">kconfiggroup</option>, <option value="classKConfigGroupSaver.html">kconfiggroupsaver</option>, <option value="classKConfigINIBackEnd.html">kconfiginibackend</option>, <option value="classKConfigSkeleton.html">kconfigskeleton</option>, <option value="classKConfigSkeleton_1_1ItemBool.html">kconfigskeleton::itembool</option>, <option value="classKConfigSkeleton_1_1ItemColor.html">kconfigskeleton::itemcolor</option>, <option value="classKConfigSkeleton_1_1ItemDateTime.html">kconfigskeleton::itemdatetime</option>, <option value="classKConfigSkeleton_1_1ItemDouble.html">kconfigskeleton::itemdouble</option>, <option value="classKConfigSkeleton_1_1ItemEnum.html">kconfigskeleton::itemenum</option>, <option value="classKConfigSkeleton_1_1ItemFont.html">kconfigskeleton::itemfont</option>, <option value="classKConfigSkeleton_1_1ItemInt.html">kconfigskeleton::itemint</option>, <option value="classKConfigSkeleton_1_1ItemInt64.html">kconfigskeleton::itemint64</option>, <option value="classKConfigSkeleton_1_1ItemIntList.html">kconfigskeleton::itemintlist</option>, <option value="classKConfigSkeleton_1_1ItemLong.html">kconfigskeleton::itemlong</option>, <option value="classKConfigSkeleton_1_1ItemPassword.html">kconfigskeleton::itempassword</option>, <option value="classKConfigSkeleton_1_1ItemPath.html">kconfigskeleton::itempath</option>, <option value="classKConfigSkeleton_1_1ItemPathList.html">kconfigskeleton::itempathlist</option>, <option value="classKConfigSkeleton_1_1ItemPoint.html">kconfigskeleton::itempoint</option>, <option value="classKConfigSkeleton_1_1ItemProperty.html">kconfigskeleton::itemproperty</option>, <option value="classKConfigSkeleton_1_1ItemRect.html">kconfigskeleton::itemrect</option>, <option value="classKConfigSkeleton_1_1ItemSize.html">kconfigskeleton::itemsize</option>, <option value="classKConfigSkeleton_1_1ItemString.html">kconfigskeleton::itemstring</option>, <option value="classKConfigSkeleton_1_1ItemStringList.html">kconfigskeleton::itemstringlist</option>, <option value="classKConfigSkeleton_1_1ItemUInt.html">kconfigskeleton::itemuint</option>, <option value="classKConfigSkeleton_1_1ItemUInt64.html">kconfigskeleton::itemuint64</option>, <option value="classKConfigSkeleton_1_1ItemULong.html">kconfigskeleton::itemulong</option>, <option value="classKConfigSkeletonItem.html">kconfigskeletonitem</option>, <option value="classKCrash.html">kcrash</option>, <option value="classKDCOPPropertyProxy.html">kdcoppropertyproxy</option>, <option value="classKDebugDCOPIface.html">kdebugdcopiface</option>, <option value="classKDesktopFile.html">kdesktopfile</option>, <option value="classKExtendedSocket.html">kextendedsocket</option>, <option value="classKGenericFactory.html">kgenericfactory</option>, <option value="classKGenericFactory_3_01KTypeList_3_01Product_00_01ProductListTail_01_4_00_01KTypeList_3_01Pare1ed8d1e5a9847c99711cad3b12c7e96c.html">kgenericfactory< ktypelist< product, productlisttail >, ktypelist< pare1ed8d1e5a9847c99711cad3b12c7e96c</option>, <option value="classKGenericFactory_3_01KTypeList_3_01Product_00_01ProductListTail_01_4_00_01KTypeList_3_01Paref6a00f76851e0daa2cb662bb8a41fc7f.html">kgenericfactory< ktypelist< product, productlisttail >, ktypelist< paref6a00f76851e0daa2cb662bb8a41fc7f</option>, <option value="classKGenericFactory_3_01KTypeList_3_01Product_00_01ProductListTail_01_4_00_01QObject_01_4.html">kgenericfactory< ktypelist< product, productlisttail >, qobject ></option>, <option value="classKGlobal.html">kglobal</option>, <option value="classKGlobalAccel.html">kglobalaccel</option>, <option value="classKGlobalSettings.html">kglobalsettings</option>, <option value="classKIcon.html">kicon</option>, <option value="classKIconEffect.html">kiconeffect</option>, 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value="classKMimeSourceFactory.html">kmimesourcefactory</option>, <option value="classKMountPoint.html">kmountpoint</option>, <option value="classKMultipleDrag.html">kmultipledrag</option>, <option value="classKNetwork_1_1KActiveSocketBase.html">knetwork::kactivesocketbase</option>, <option value="classKNetwork_1_1KBufferedSocket.html">knetwork::kbufferedsocket</option>, <option value="classKNetwork_1_1KClientSocketBase.html">knetwork::kclientsocketbase</option>, <option value="classKNetwork_1_1KDatagramPacket.html">knetwork::kdatagrampacket</option>, <option value="classKNetwork_1_1KDatagramSocket.html">knetwork::kdatagramsocket</option>, <option value="classKNetwork_1_1KHttpProxySocketDevice.html">knetwork::khttpproxysocketdevice</option>, <option value="classKNetwork_1_1KInetSocketAddress.html">knetwork::kinetsocketaddress</option>, <option value="classKNetwork_1_1KIpAddress.html">knetwork::kipaddress</option>, <option value="classKNetwork_1_1KMulticastSocket.html">knetwork::kmulticastsocket</option>, <option value="classKNetwork_1_1KMulticastSocketImpl.html">knetwork::kmulticastsocketimpl</option>, <option value="classKNetwork_1_1KNetworkInterface.html">knetwork::knetworkinterface</option>, <option value="classKNetwork_1_1KPassiveSocketBase.html">knetwork::kpassivesocketbase</option>, <option value="classKNetwork_1_1KResolver.html">knetwork::kresolver</option>, <option value="classKNetwork_1_1KResolverEntry.html">knetwork::kresolverentry</option>, <option value="classKNetwork_1_1KResolverResults.html">knetwork::kresolverresults</option>, <option value="classKNetwork_1_1KResolverWorkerBase_1_1ResolverLocker.html">knetwork::kresolverworkerbase::resolverlocker</option>, <option value="classKNetwork_1_1KReverseResolver.html">knetwork::kreverseresolver</option>, <option value="classKNetwork_1_1KServerSocket.html">knetwork::kserversocket</option>, <option value="classKNetwork_1_1KSocketAddress.html">knetwork::ksocketaddress</option>, <option value="classKNetwork_1_1KSocketBase.html">knetwork::ksocketbase</option>, <option value="classKNetwork_1_1KSocketDevice.html">knetwork::ksocketdevice</option>, <option value="classKNetwork_1_1KSocketDeviceFactory.html">knetwork::ksocketdevicefactory</option>, <option value="classKNetwork_1_1KSocksSocketDevice.html">knetwork::ksockssocketdevice</option>, <option value="classKNetwork_1_1KStreamSocket.html">knetwork::kstreamsocket</option>, <option value="classKNetwork_1_1KUnixSocketAddress.html">knetwork::kunixsocketaddress</option>, <option value="classKNotifyClient_1_1Instance.html">knotifyclient::instance</option>, <option value="classKPalette.html">kpalette</option>, <option value="classKPixmapProvider.html">kpixmapprovider</option>, <option value="classKPopupAccelManager.html">kpopupaccelmanager</option>, <option value="classKProcess.html">kprocess</option>, <option value="classKProcessController.html">kprocesscontroller</option>, <option value="classKProcIO.html">kprocio</option>, <option value="classKProtocolInfoFactory.html">kprotocolinfofactory</option>, <option value="classKPty.html">kpty</option>, <option value="classKRandomSequence.html">krandomsequence</option>, <option value="classKRegExp.html">kregexp</option>, <option value="classKRegExpPrivate.html">kregexpprivate</option>, <option value="classKRFCDate.html">krfcdate</option>, <option value="classKRootProp.html">krootprop</option>, <option value="classKSaveFile.html">ksavefile</option>, <option value="classKServerSocket.html">kserversocket</option>, <option value="classKSessionManaged.html">ksessionmanaged</option>, <option value="classKShared.html">kshared</option>, <option value="classKSharedConfig.html">ksharedconfig</option>, <option value="classKSharedPtr.html">ksharedptr</option>, <option value="classKShellProcess.html">kshellprocess</option>, <option value="classKShortcut.html">kshortcut</option>, <option value="classKShortcutList.html">kshortcutlist</option>, <option value="classKSimpleConfig.html">ksimpleconfig</option>, <option value="classKSocket.html">ksocket</option>, <option value="classKSocketAddress.html">ksocketaddress</option>, <option value="classKSocks.html">ksocks</option>, <option value="classKSortableItem.html">ksortableitem</option>, <option value="classKSortableValueList.html">ksortablevaluelist</option>, <option value="classKStandardDirs.html">kstandarddirs</option>, <option value="classKStaticDeleter.html">kstaticdeleter</option>, <option value="classKStaticDeleterBase.html">kstaticdeleterbase</option>, <option value="classKStdAccel_1_1ShortcutList.html">kstdaccel::shortcutlist</option>, <option value="classKStringHandler.html">kstringhandler</option>, <option value="classKSycocaEntry.html">ksycocaentry</option>, <option value="classKSycocaFactoryList.html">ksycocafactorylist</option>, <option value="classKTempDir.html">ktempdir</option>, <option value="classKTempFile.html">ktempfile</option>, <option value="classKTimezone.html">ktimezone</option>, <option value="classKTimezoneDetails.html">ktimezonedetails</option>, <option value="classKTimezones.html">ktimezones</option>, <option value="classKTimezoneSource.html">ktimezonesource</option>, <option value="classKUniqueApplication.html">kuniqueapplication</option>, <option value="classKUnixSocketAddress.html">kunixsocketaddress</option>, <option value="classKURL.html">kurl</option>, <option value="classKURL_1_1List.html">kurl::list</option>, <option value="classKURLDrag.html">kurldrag</option>, <option value="classKUser.html">kuser</option>, <option value="classKUserGroup.html">kusergroup</option>, <option value="classKVMAllocator.html">kvmallocator</option>, <option value="classKWin.html">kwin</option>, <option value="classKWin_1_1WindowInfo.html">kwin::windowinfo</option>, <option 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