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<div class="title">kbuildsycoca.cpp</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* This file is part of the KDE libraries</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (C) 1999 David Faure <faure@kde.org></span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 2002-2003 Waldo Bastian <bastian@kde.org></span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00006"></a>00006 <span class="comment"> * modify it under the terms of the GNU Library General Public</span>
<a name="l00007"></a>00007 <span class="comment"> * License version 2 as published by the Free Software Foundation;</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00012"></a>00012 <span class="comment"> * Library General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> * You should have received a copy of the GNU Library General Public License</span>
<a name="l00015"></a>00015 <span class="comment"> * along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00016"></a>00016 <span class="comment"> * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00017"></a>00017 <span class="comment"> * Boston, MA 02110-1301, USA.</span>
<a name="l00018"></a>00018 <span class="comment"> **/</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="preprocessor">#include <qdir.h></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include <qeventloop.h></span>
<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 "kbuildsycoca.h"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "kresourcelist.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "vfolder_menu.h"</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#include <kservice.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <kmimetype.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <kbuildservicetypefactory.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <kbuildservicefactory.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <kbuildservicegroupfactory.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <kbuildimageiofactory.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <kbuildprotocolinfofactory.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <kctimefactory.h></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <kdatastream.h></span>
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="preprocessor">#include <qdatastream.h></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include <qfile.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#include <qtimer.h></span>
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="preprocessor">#include <assert.h></span>
<a name="l00043"></a>00043 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00044"></a>00044 <span class="preprocessor">#include <dcopclient.h></span>
<a name="l00045"></a>00045 <span class="preprocessor">#include <kglobal.h></span>
<a name="l00046"></a>00046 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00047"></a>00047 <span class="preprocessor">#include <kdirwatch.h></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 <klocale.h></span>
<a name="l00051"></a>00051 <span class="preprocessor">#include <kaboutdata.h></span>
<a name="l00052"></a>00052 <span class="preprocessor">#include <kcmdlineargs.h></span>
<a name="l00053"></a>00053 <span class="preprocessor">#include <kcrash.h></span>
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <span class="preprocessor">#ifdef KBUILDSYCOCA_GUI // KBUILDSYCOCA_GUI is used on win32 to build </span>
<a name="l00056"></a>00056 <span class="preprocessor"></span> <span class="comment">// GUI version of kbuildsycoca, so-called "kbuildsycocaw".</span>
<a name="l00057"></a>00057 <span class="preprocessor"># include <qlabel.h></span>
<a name="l00058"></a>00058 <span class="preprocessor"># include <kmessagebox.h></span>
<a name="l00059"></a>00059 <span class="keywordtype">bool</span> silent;
<a name="l00060"></a>00060 <span class="keywordtype">bool</span> showprogress;
<a name="l00061"></a>00061 <span class="preprocessor">#endif</span>
<a name="l00062"></a>00062 <span class="preprocessor"></span>
<a name="l00063"></a>00063 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00064"></a>00064 <span class="preprocessor">#include <unistd.h></span>
<a name="l00065"></a>00065 <span class="preprocessor">#include <time.h></span>
<a name="l00066"></a>00066 <span class="preprocessor">#include <memory></span> <span class="comment">// auto_ptr</span>
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="keyword">typedef</span> <a class="codeRef" href="qdict.html">QDict<KSycocaEntry></a> <a class="codeRef" href="qdict.html">KBSEntryDict</a>;
<a name="l00069"></a>00069 <span class="keyword">typedef</span> <a class="codeRef" href="qvaluelist.html">QValueList<KSycocaEntry::List></a> <a class="codeRef" href="qvaluelist.html">KSycocaEntryListList</a>;
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="keyword">static</span> Q_UINT32 newTimestamp = 0;
<a name="l00072"></a>00072
<a name="l00073"></a>00073 <span class="keyword">static</span> <a class="code" href="classKBuildServiceFactory.html" title="Service factory for building ksycoca.">KBuildServiceFactory</a> *g_bsf = 0;
<a name="l00074"></a>00074 <span class="keyword">static</span> <a class="code" href="classKBuildServiceGroupFactory.html" title="Service group factory for building ksycoca.">KBuildServiceGroupFactory</a> *g_bsgf = 0;
<a name="l00075"></a>00075 <span class="keyword">static</span> KSycocaFactory *g_factory = 0;
<a name="l00076"></a>00076 <span class="keyword">static</span> <a class="code" href="classKCTimeInfo.html" title="Service group factory for building ksycoca.">KCTimeInfo</a> *g_ctimeInfo = 0;
<a name="l00077"></a>00077 <span class="keyword">static</span> <a class="codeRef" href="qdict.html">QDict<Q_UINT32></a> *g_ctimeDict = 0;
<a name="l00078"></a>00078 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *g_resource = 0;
<a name="l00079"></a>00079 <span class="keyword">static</span> <a class="codeRef" href="qdict.html">KBSEntryDict</a> *g_entryDict = 0;
<a name="l00080"></a>00080 <span class="keyword">static</span> <a class="codeRef" href="qdict.html">KBSEntryDict</a> *g_serviceGroupEntryDict = 0;
<a name="l00081"></a>00081 <span class="keyword">static</span> <a class="codeRef" href="qvaluelist.html">KSycocaEntryListList</a> *g_allEntries = 0;
<a name="l00082"></a>00082 <span class="keyword">static</span> <a class="codeRef" href="qstringlist.html">QStringList</a> *g_changeList = 0;
<a name="l00083"></a>00083 <span class="keyword">static</span> <a class="codeRef" href="qstringlist.html">QStringList</a> *g_allResourceDirs = 0;
<a name="l00084"></a>00084 <span class="keyword">static</span> <span class="keywordtype">bool</span> g_changed = <span class="keyword">false</span>;
<a name="l00085"></a>00085 <span class="keyword">static</span> KSycocaEntry::List g_tempStorage;
<a name="l00086"></a>00086 <span class="keyword">static</span> VFolderMenu *g_vfolder = 0;
<a name="l00087"></a>00087
<a name="l00088"></a>00088 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *cSycocaPath = 0;
<a name="l00089"></a>00089
<a name="l00090"></a>00090 <span class="keyword">static</span> <span class="keywordtype">bool</span> bGlobalDatabase = <span class="keyword">false</span>;
<a name="l00091"></a>00091 <span class="keyword">static</span> <span class="keywordtype">bool</span> bMenuTest = <span class="keyword">false</span>;
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <span class="keywordtype">void</span> crashHandler(<span class="keywordtype">int</span>)
<a name="l00094"></a>00094 {
<a name="l00095"></a>00095 <span class="comment">// If we crash while reading sycoca, we delete the database</span>
<a name="l00096"></a>00096 <span class="comment">// in an attempt to recover.</span>
<a name="l00097"></a>00097 <span class="keywordflow">if</span> (cSycocaPath)
<a name="l00098"></a>00098 unlink(cSycocaPath);
<a name="l00099"></a>00099 }
<a name="l00100"></a>00100
<a name="l00101"></a>00101 <span class="keyword">static</span> <a class="codeRef" href="qstring.html">QString</a> sycocaPath()
<a name="l00102"></a>00102 {
<a name="l00103"></a>00103 <a class="codeRef" href="qstring.html">QString</a> path;
<a name="l00104"></a>00104
<a name="l00105"></a>00105 <span class="keywordflow">if</span> (bGlobalDatabase)
<a name="l00106"></a>00106 {
<a name="l00107"></a>00107 path = KGlobal::dirs()->saveLocation(<span class="stringliteral">"services"</span>)+<span class="stringliteral">"ksycoca"</span>;
<a name="l00108"></a>00108 }
<a name="l00109"></a>00109 <span class="keywordflow">else</span>
<a name="l00110"></a>00110 {
<a name="l00111"></a>00111 <a class="codeRef" href="qcstring.html">QCString</a> ksycoca_env = getenv(<span class="stringliteral">"KDESYCOCA"</span>);
<a name="l00112"></a>00112 <span class="keywordflow">if</span> (ksycoca_env.<a class="codeRef" href="qcstring.html#isEmpty">isEmpty</a>())
<a name="l00113"></a>00113 path = KGlobal::dirs()->saveLocation(<span class="stringliteral">"cache"</span>)+<span class="stringliteral">"ksycoca"</span>;
<a name="l00114"></a>00114 <span class="keywordflow">else</span>
<a name="l00115"></a>00115 path = <a class="codeRef" href="qfile.html#decodeName">QFile::decodeName</a>(ksycoca_env);
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="keywordflow">return</span> path;
<a name="l00119"></a>00119 }
<a name="l00120"></a>00120
<a name="l00121"></a>00121 <span class="keyword">static</span> <a class="codeRef" href="qstring.html">QString</a> oldSycocaPath()
<a name="l00122"></a>00122 {
<a name="l00123"></a>00123 <a class="codeRef" href="qcstring.html">QCString</a> ksycoca_env = getenv(<span class="stringliteral">"KDESYCOCA"</span>);
<a name="l00124"></a>00124 <span class="keywordflow">if</span> (ksycoca_env.<a class="codeRef" href="qcstring.html#isEmpty">isEmpty</a>())
<a name="l00125"></a>00125 <span class="keywordflow">return</span> KGlobal::dirs()->saveLocation(<span class="stringliteral">"tmp"</span>)+<span class="stringliteral">"ksycoca"</span>;
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <span class="keywordflow">return</span> QString::null;
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129
<a name="l00130"></a>00130 KBuildSycoca::KBuildSycoca()
<a name="l00131"></a>00131 : KSycoca( true )
<a name="l00132"></a>00132 {
<a name="l00133"></a>00133 }
<a name="l00134"></a>00134
<a name="l00135"></a>00135 KBuildSycoca::~KBuildSycoca()
<a name="l00136"></a>00136 {
<a name="l00137"></a>00137
<a name="l00138"></a>00138 }
<a name="l00139"></a>00139
<a name="l00140"></a>00140 <span class="keywordtype">void</span> KBuildSycoca::processGnomeVfs()
<a name="l00141"></a>00141 {
<a name="l00142"></a>00142 <a class="codeRef" href="qstring.html">QString</a> file = locate(<span class="stringliteral">"app-reg"</span>, <span class="stringliteral">"gnome-vfs.applications"</span>);
<a name="l00143"></a>00143 <span class="keywordflow">if</span> (file.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00144"></a>00144 {
<a name="l00145"></a>00145 <span class="comment">// kdDebug(7021) << "gnome-vfs.applications not found." << endl;</span>
<a name="l00146"></a>00146 <span class="keywordflow">return</span>;
<a name="l00147"></a>00147 }
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <a class="codeRef" href="qstring.html">QString</a> app;
<a name="l00150"></a>00150
<a name="l00151"></a>00151 <span class="keywordtype">char</span> line[1024*64];
<a name="l00152"></a>00152
<a name="l00153"></a>00153 FILE *f = fopen(<a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(file), <span class="stringliteral">"r"</span>);
<a name="l00154"></a>00154 <span class="keywordflow">while</span> (!feof(f))
<a name="l00155"></a>00155 {
<a name="l00156"></a>00156 <span class="keywordflow">if</span> (!fgets(line, <span class="keyword">sizeof</span>(line)-1, f))
<a name="l00157"></a>00157 {
<a name="l00158"></a>00158 <span class="keywordflow">break</span>;
<a name="l00159"></a>00159 }
<a name="l00160"></a>00160
<a name="l00161"></a>00161 <span class="keywordflow">if</span> (line[0] != <span class="charliteral">'\t'</span>)
<a name="l00162"></a>00162 {
<a name="l00163"></a>00163 app = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(line);
<a name="l00164"></a>00164 app.<a class="codeRef" href="qstring.html#truncate">truncate</a>(app.<a class="codeRef" href="qstring.html#length">length</a>()-1);
<a name="l00165"></a>00165 }
<a name="l00166"></a>00166 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strncmp(line+1, <span class="stringliteral">"mime_types="</span>, 11) == 0)
<a name="l00167"></a>00167 {
<a name="l00168"></a>00168 <a class="codeRef" href="qstring.html">QString</a> mimetypes = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(line+12);
<a name="l00169"></a>00169 mimetypes.<a class="codeRef" href="qstring.html#truncate">truncate</a>(mimetypes.<a class="codeRef" href="qstring.html#length">length</a>()-1);
<a name="l00170"></a>00170 mimetypes.<a class="codeRef" href="qstring.html#replace">replace</a>(<a class="codeRef" href="qregexp.html">QRegExp</a>(<span class="stringliteral">"\\*"</span>), <span class="stringliteral">"all"</span>);
<a name="l00171"></a>00171 KService *s = g_bsf->findServiceByName(app);
<a name="l00172"></a>00172 <span class="keywordflow">if</span> (!s)
<a name="l00173"></a>00173 <span class="keywordflow">continue</span>;
<a name="l00174"></a>00174
<a name="l00175"></a>00175 <a class="codeRef" href="qstringlist.html">QStringList</a> &serviceTypes = s->accessServiceTypes();
<a name="l00176"></a>00176 <span class="keywordflow">if</span> (serviceTypes.count() <= 1)
<a name="l00177"></a>00177 {
<a name="l00178"></a>00178 serviceTypes += <a class="codeRef" href="qstringlist.html#split">QStringList::split</a>(<span class="charliteral">','</span>, mimetypes);
<a name="l00179"></a>00179 <span class="comment">// kdDebug(7021) << "Adding gnome mimetypes for '" << app << "'.\n";</span>
<a name="l00180"></a>00180 <span class="comment">// kdDebug(7021) << "ServiceTypes=" << s->serviceTypes().join(":") << endl;</span>
<a name="l00181"></a>00181 }
<a name="l00182"></a>00182 }
<a name="l00183"></a>00183 }
<a name="l00184"></a>00184 fclose( f );
<a name="l00185"></a>00185 }
<a name="l00186"></a>00186
<a name="l00187"></a>00187 KSycocaEntry *KBuildSycoca::createEntry(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &file, <span class="keywordtype">bool</span> addToFactory)
<a name="l00188"></a>00188 {
<a name="l00189"></a>00189 Q_UINT32 timeStamp = g_ctimeInfo->ctime(file);
<a name="l00190"></a>00190 <span class="keywordflow">if</span> (!timeStamp)
<a name="l00191"></a>00191 {
<a name="l00192"></a>00192 timeStamp = KGlobal::dirs()->calcResourceHash( g_resource, file, <span class="keyword">true</span>);
<a name="l00193"></a>00193 }
<a name="l00194"></a>00194 KSycocaEntry* entry = 0;
<a name="l00195"></a>00195 <span class="keywordflow">if</span> (g_allEntries)
<a name="l00196"></a>00196 {
<a name="l00197"></a>00197 assert(g_ctimeDict);
<a name="l00198"></a>00198 Q_UINT32 *timeP = (*g_ctimeDict)[file];
<a name="l00199"></a>00199 Q_UINT32 oldTimestamp = timeP ? *timeP : 0;
<a name="l00200"></a>00200
<a name="l00201"></a>00201 <span class="keywordflow">if</span> (timeStamp && (timeStamp == oldTimestamp))
<a name="l00202"></a>00202 {
<a name="l00203"></a>00203 <span class="comment">// Re-use old entry</span>
<a name="l00204"></a>00204 <span class="keywordflow">if</span> (g_factory == g_bsgf) <span class="comment">// Strip .directory from service-group entries</span>
<a name="l00205"></a>00205 {
<a name="l00206"></a>00206 entry = g_entryDict-><a class="codeRef" href="qdict.html#find">find</a>(file.<a class="codeRef" href="qstring.html#left">left</a>(file.<a class="codeRef" href="qstring.html#length">length</a>()-10));
<a name="l00207"></a>00207 }
<a name="l00208"></a>00208 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (g_factory == g_bsf)
<a name="l00209"></a>00209 {
<a name="l00210"></a>00210 entry = g_entryDict-><a class="codeRef" href="qdict.html#find">find</a>(file);
<a name="l00211"></a>00211 }
<a name="l00212"></a>00212 <span class="keywordflow">else</span>
<a name="l00213"></a>00213 {
<a name="l00214"></a>00214 entry = g_entryDict-><a class="codeRef" href="qdict.html#find">find</a>(file);
<a name="l00215"></a>00215 }
<a name="l00216"></a>00216 <span class="comment">// remove from g_ctimeDict; if g_ctimeDict is not empty</span>
<a name="l00217"></a>00217 <span class="comment">// after all files have been processed, it means</span>
<a name="l00218"></a>00218 <span class="comment">// some files were removed since last time</span>
<a name="l00219"></a>00219 g_ctimeDict-><a class="codeRef" href="qdict.html#remove">remove</a>( file );
<a name="l00220"></a>00220 }
<a name="l00221"></a>00221 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (oldTimestamp)
<a name="l00222"></a>00222 {
<a name="l00223"></a>00223 g_changed = <span class="keyword">true</span>;
<a name="l00224"></a>00224 kdDebug(7021) << <span class="stringliteral">"modified: "</span> << file << endl;
<a name="l00225"></a>00225 }
<a name="l00226"></a>00226 <span class="keywordflow">else</span>
<a name="l00227"></a>00227 {
<a name="l00228"></a>00228 g_changed = <span class="keyword">true</span>;
<a name="l00229"></a>00229 kdDebug(7021) << <span class="stringliteral">"new: "</span> << file << endl;
<a name="l00230"></a>00230 }
<a name="l00231"></a>00231 }
<a name="l00232"></a>00232 g_ctimeInfo->addCTime(file, timeStamp );
<a name="l00233"></a>00233 <span class="keywordflow">if</span> (!entry)
<a name="l00234"></a>00234 {
<a name="l00235"></a>00235 <span class="comment">// Create a new entry</span>
<a name="l00236"></a>00236 entry = g_factory->createEntry( file, g_resource );
<a name="l00237"></a>00237 }
<a name="l00238"></a>00238 <span class="keywordflow">if</span> ( entry && entry->isValid() )
<a name="l00239"></a>00239 {
<a name="l00240"></a>00240 <span class="keywordflow">if</span> (addToFactory)
<a name="l00241"></a>00241 g_factory->addEntry( entry, g_resource );
<a name="l00242"></a>00242 <span class="keywordflow">else</span>
<a name="l00243"></a>00243 g_tempStorage.append(entry);
<a name="l00244"></a>00244 <span class="keywordflow">return</span> entry;
<a name="l00245"></a>00245 }
<a name="l00246"></a>00246 <span class="keywordflow">return</span> 0;
<a name="l00247"></a>00247 }
<a name="l00248"></a>00248
<a name="l00249"></a>00249 <span class="keywordtype">void</span> KBuildSycoca::slotCreateEntry(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &file, KService **service)
<a name="l00250"></a>00250 {
<a name="l00251"></a>00251 KSycocaEntry *entry = createEntry(file, <span class="keyword">false</span>);
<a name="l00252"></a>00252 *service = <span class="keyword">dynamic_cast<</span>KService *<span class="keyword">></span>(entry);
<a name="l00253"></a>00253 }
<a name="l00254"></a>00254
<a name="l00255"></a>00255 <span class="comment">// returns false if the database is up to date</span>
<a name="l00256"></a>00256 <span class="keywordtype">bool</span> KBuildSycoca::build()
<a name="l00257"></a>00257 {
<a name="l00258"></a>00258 <span class="keyword">typedef</span> <a class="codeRef" href="qptrlist.html">QPtrList<KBSEntryDict></a> KBSEntryDictList;
<a name="l00259"></a>00259 KBSEntryDictList *entryDictList = 0;
<a name="l00260"></a>00260 <a class="codeRef" href="qdict.html">KBSEntryDict</a> *serviceEntryDict = 0;
<a name="l00261"></a>00261
<a name="l00262"></a>00262 entryDictList = <span class="keyword">new</span> KBSEntryDictList();
<a name="l00263"></a>00263 <span class="comment">// Convert for each factory the entryList to a Dict.</span>
<a name="l00264"></a>00264 <span class="keywordtype">int</span> i = 0;
<a name="l00265"></a>00265 <span class="comment">// For each factory</span>
<a name="l00266"></a>00266 <span class="keywordflow">for</span> (KSycocaFactory *factory = m_lstFactories->first();
<a name="l00267"></a>00267 factory;
<a name="l00268"></a>00268 factory = m_lstFactories->next() )
<a name="l00269"></a>00269 {
<a name="l00270"></a>00270 <a class="codeRef" href="qdict.html">KBSEntryDict</a> *entryDict = <span class="keyword">new</span> <a class="codeRef" href="qdict.html">KBSEntryDict</a>();
<a name="l00271"></a>00271 <span class="keywordflow">if</span> (g_allEntries)
<a name="l00272"></a>00272 {
<a name="l00273"></a>00273 KSycocaEntry::List list = (*g_allEntries)[i++];
<a name="l00274"></a>00274 <span class="keywordflow">for</span>( KSycocaEntry::List::Iterator it = list.begin();
<a name="l00275"></a>00275 it != list.end();
<a name="l00276"></a>00276 ++it)
<a name="l00277"></a>00277 {
<a name="l00278"></a>00278 entryDict-><a class="codeRef" href="qdict.html#insert">insert</a>( (*it)->entryPath(), <span class="keyword">static_cast<</span>KSycocaEntry *<span class="keyword">></span>(*it));
<a name="l00279"></a>00279 }
<a name="l00280"></a>00280 }
<a name="l00281"></a>00281 <span class="keywordflow">if</span> (factory == g_bsf)
<a name="l00282"></a>00282 serviceEntryDict = entryDict;
<a name="l00283"></a>00283 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (factory == g_bsgf)
<a name="l00284"></a>00284 g_serviceGroupEntryDict = entryDict;
<a name="l00285"></a>00285 entryDictList->append(entryDict);
<a name="l00286"></a>00286 }
<a name="l00287"></a>00287
<a name="l00288"></a>00288 <a class="codeRef" href="qstringlist.html">QStringList</a> allResources;
<a name="l00289"></a>00289 <span class="comment">// For each factory</span>
<a name="l00290"></a>00290 <span class="keywordflow">for</span> (KSycocaFactory *factory = m_lstFactories->first();
<a name="l00291"></a>00291 factory;
<a name="l00292"></a>00292 factory = m_lstFactories->next() )
<a name="l00293"></a>00293 {
<a name="l00294"></a>00294 <span class="comment">// For each resource the factory deals with</span>
<a name="l00295"></a>00295 <span class="keyword">const</span> KSycocaResourceList *list = factory->resourceList();
<a name="l00296"></a>00296 <span class="keywordflow">if</span> (!list) <span class="keywordflow">continue</span>;
<a name="l00297"></a>00297
<a name="l00298"></a>00298 <span class="keywordflow">for</span>( KSycocaResourceList::ConstIterator it1 = list->begin();
<a name="l00299"></a>00299 it1 != list->end();
<a name="l00300"></a>00300 ++it1 )
<a name="l00301"></a>00301 {
<a name="l00302"></a>00302 KSycocaResource res = (*it1);
<a name="l00303"></a>00303 <span class="keywordflow">if</span> (!allResources.contains(res.resource))
<a name="l00304"></a>00304 allResources.append(res.resource);
<a name="l00305"></a>00305 }
<a name="l00306"></a>00306 }
<a name="l00307"></a>00307
<a name="l00308"></a>00308 g_ctimeInfo = <span class="keyword">new</span> <a class="code" href="classKCTimeInfo.html" title="Service group factory for building ksycoca.">KCTimeInfo</a>(); <span class="comment">// This is a build factory too, don't delete!!</span>
<a name="l00309"></a>00309 <span class="keywordtype">bool</span> uptodate = <span class="keyword">true</span>;
<a name="l00310"></a>00310 <span class="comment">// For all resources</span>
<a name="l00311"></a>00311 <span class="keywordflow">for</span>( QStringList::ConstIterator it1 = allResources.begin();
<a name="l00312"></a>00312 it1 != allResources.end();
<a name="l00313"></a>00313 ++it1 )
<a name="l00314"></a>00314 {
<a name="l00315"></a>00315 g_changed = <span class="keyword">false</span>;
<a name="l00316"></a>00316 g_resource = (*it1).ascii();
<a name="l00317"></a>00317
<a name="l00318"></a>00318 <a class="codeRef" href="qstringlist.html">QStringList</a> relFiles;
<a name="l00319"></a>00319
<a name="l00320"></a>00320 (void) KGlobal::dirs()->findAllResources( g_resource,
<a name="l00321"></a>00321 QString::null,
<a name="l00322"></a>00322 <span class="keyword">true</span>, <span class="comment">// Recursive!</span>
<a name="l00323"></a>00323 <span class="keyword">true</span>, <span class="comment">// uniq</span>
<a name="l00324"></a>00324 relFiles);
<a name="l00325"></a>00325
<a name="l00326"></a>00326
<a name="l00327"></a>00327 <span class="comment">// Now find all factories that use this resource....</span>
<a name="l00328"></a>00328 <span class="comment">// For each factory</span>
<a name="l00329"></a>00329 g_entryDict = entryDictList->first();
<a name="l00330"></a>00330 <span class="keywordflow">for</span> (g_factory = m_lstFactories->first();
<a name="l00331"></a>00331 g_factory;
<a name="l00332"></a>00332 g_factory = m_lstFactories->next(),
<a name="l00333"></a>00333 g_entryDict = entryDictList->next() )
<a name="l00334"></a>00334 {
<a name="l00335"></a>00335 <span class="comment">// For each resource the factory deals with</span>
<a name="l00336"></a>00336 <span class="keyword">const</span> KSycocaResourceList *list = g_factory->resourceList();
<a name="l00337"></a>00337 <span class="keywordflow">if</span> (!list) <span class="keywordflow">continue</span>;
<a name="l00338"></a>00338
<a name="l00339"></a>00339 <span class="keywordflow">for</span>( KSycocaResourceList::ConstIterator it2 = list->begin();
<a name="l00340"></a>00340 it2 != list->end();
<a name="l00341"></a>00341 ++it2 )
<a name="l00342"></a>00342 {
<a name="l00343"></a>00343 KSycocaResource res = (*it2);
<a name="l00344"></a>00344 <span class="keywordflow">if</span> (res.resource != (*it1)) <span class="keywordflow">continue</span>;
<a name="l00345"></a>00345
<a name="l00346"></a>00346 <span class="comment">// For each file in the resource</span>
<a name="l00347"></a>00347 <span class="keywordflow">for</span>( QStringList::ConstIterator it3 = relFiles.begin();
<a name="l00348"></a>00348 it3 != relFiles.end();
<a name="l00349"></a>00349 ++it3 )
<a name="l00350"></a>00350 {
<a name="l00351"></a>00351 <span class="comment">// Check if file matches filter</span>
<a name="l00352"></a>00352 <span class="keywordflow">if</span> ((*it3).endsWith(res.extension))
<a name="l00353"></a>00353 createEntry(*it3, <span class="keyword">true</span>);
<a name="l00354"></a>00354 }
<a name="l00355"></a>00355 }
<a name="l00356"></a>00356 <span class="keywordflow">if</span> ((g_factory == g_bsf) && (strcmp(g_resource, <span class="stringliteral">"services"</span>) == 0))
<a name="l00357"></a>00357 processGnomeVfs();
<a name="l00358"></a>00358 }
<a name="l00359"></a>00359 <span class="keywordflow">if</span> (g_changed || !g_allEntries)
<a name="l00360"></a>00360 {
<a name="l00361"></a>00361 uptodate = <span class="keyword">false</span>;
<a name="l00362"></a>00362 g_changeList->append(g_resource);
<a name="l00363"></a>00363 }
<a name="l00364"></a>00364 }
<a name="l00365"></a>00365
<a name="l00366"></a>00366 <span class="keywordtype">bool</span> result = !uptodate || !g_ctimeDict-><a class="codeRef" href="qdict.html#isEmpty">isEmpty</a>();
<a name="l00367"></a>00367
<a name="l00368"></a>00368 <span class="keywordflow">if</span> (result || bMenuTest)
<a name="l00369"></a>00369 {
<a name="l00370"></a>00370 g_resource = <span class="stringliteral">"apps"</span>;
<a name="l00371"></a>00371 g_factory = g_bsf;
<a name="l00372"></a>00372 g_entryDict = serviceEntryDict;
<a name="l00373"></a>00373 g_changed = <span class="keyword">false</span>;
<a name="l00374"></a>00374
<a name="l00375"></a>00375 g_vfolder = <span class="keyword">new</span> VFolderMenu;
<a name="l00376"></a>00376 <span class="keywordflow">if</span> (!m_trackId.isEmpty())
<a name="l00377"></a>00377 g_vfolder->setTrackId(m_trackId);
<a name="l00378"></a>00378
<a name="l00379"></a>00379 connect(g_vfolder, SIGNAL(newService(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &, KService **)),
<a name="l00380"></a>00380 <span class="keyword">this</span>, SLOT(slotCreateEntry(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &, KService **)));
<a name="l00381"></a>00381
<a name="l00382"></a>00382 VFolderMenu::SubMenu *kdeMenu = g_vfolder->parseMenu(<span class="stringliteral">"applications.menu"</span>, <span class="keyword">true</span>);
<a name="l00383"></a>00383
<a name="l00384"></a>00384 KServiceGroup *entry = g_bsgf-><a class="code" href="classKBuildServiceGroupFactory.html#a3ff54cb2b1fa447298086af5a2b645a2" title="Add new menu menuName defined by file When entry is non-null it is re-used, otherwise a new group is ...">addNew</a>(<span class="stringliteral">"/"</span>, kdeMenu->directoryFile, 0, <span class="keyword">false</span>);
<a name="l00385"></a>00385 entry->setLayoutInfo(kdeMenu->layoutList);
<a name="l00386"></a>00386 createMenu(QString::null, QString::null, kdeMenu);
<a name="l00387"></a>00387
<a name="l00388"></a>00388 KServiceGroup::Ptr g(entry);
<a name="l00389"></a>00389
<a name="l00390"></a>00390 (void) existingResourceDirs();
<a name="l00391"></a>00391 *g_allResourceDirs += g_vfolder->allDirectories();
<a name="l00392"></a>00392
<a name="l00393"></a>00393 disconnect(g_vfolder, SIGNAL(newService(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &, KService **)),
<a name="l00394"></a>00394 <span class="keyword">this</span>, SLOT(slotCreateEntry(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &, KService **)));
<a name="l00395"></a>00395
<a name="l00396"></a>00396 <span class="keywordflow">if</span> (g_changed || !g_allEntries)
<a name="l00397"></a>00397 {
<a name="l00398"></a>00398 uptodate = <span class="keyword">false</span>;
<a name="l00399"></a>00399 g_changeList->append(g_resource);
<a name="l00400"></a>00400 }
<a name="l00401"></a>00401 <span class="keywordflow">if</span> (bMenuTest)
<a name="l00402"></a>00402 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00403"></a>00403 }
<a name="l00404"></a>00404
<a name="l00405"></a>00405 <span class="keywordflow">return</span> result;
<a name="l00406"></a>00406 }
<a name="l00407"></a>00407
<a name="l00408"></a>00408 <span class="keywordtype">void</span> KBuildSycoca::createMenu(<a class="codeRef" href="qstring.html">QString</a> caption, <a class="codeRef" href="qstring.html">QString</a> name, VFolderMenu::SubMenu *menu)
<a name="l00409"></a>00409 {
<a name="l00410"></a>00410 <span class="keywordflow">for</span>(VFolderMenu::SubMenu *subMenu = menu->subMenus.first(); subMenu; subMenu = menu->subMenus.next())
<a name="l00411"></a>00411 {
<a name="l00412"></a>00412 <a class="codeRef" href="qstring.html">QString</a> subName = name+subMenu->name+<span class="stringliteral">"/"</span>;
<a name="l00413"></a>00413
<a name="l00414"></a>00414 <a class="codeRef" href="qstring.html">QString</a> directoryFile = subMenu->directoryFile;
<a name="l00415"></a>00415 <span class="keywordflow">if</span> (directoryFile.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00416"></a>00416 directoryFile = subName+<span class="stringliteral">".directory"</span>;
<a name="l00417"></a>00417 Q_UINT32 timeStamp = g_ctimeInfo->ctime(directoryFile);
<a name="l00418"></a>00418 <span class="keywordflow">if</span> (!timeStamp)
<a name="l00419"></a>00419 {
<a name="l00420"></a>00420 timeStamp = KGlobal::dirs()->calcResourceHash( g_resource, directoryFile, <span class="keyword">true</span>);
<a name="l00421"></a>00421 }
<a name="l00422"></a>00422
<a name="l00423"></a>00423 KServiceGroup* entry = 0;
<a name="l00424"></a>00424 <span class="keywordflow">if</span> (g_allEntries)
<a name="l00425"></a>00425 {
<a name="l00426"></a>00426 Q_UINT32 *timeP = (*g_ctimeDict)[directoryFile];
<a name="l00427"></a>00427 Q_UINT32 oldTimestamp = timeP ? *timeP : 0;
<a name="l00428"></a>00428
<a name="l00429"></a>00429 <span class="keywordflow">if</span> (timeStamp && (timeStamp == oldTimestamp))
<a name="l00430"></a>00430 {
<a name="l00431"></a>00431 entry = <span class="keyword">dynamic_cast<</span>KServiceGroup *<span class="keyword">></span> (g_serviceGroupEntryDict-><a class="codeRef" href="qdict.html#find">find</a>(subName));
<a name="l00432"></a>00432 <span class="keywordflow">if</span> (entry && (entry->directoryEntryPath() != directoryFile))
<a name="l00433"></a>00433 entry = 0; <span class="comment">// Can't reuse this one!</span>
<a name="l00434"></a>00434 }
<a name="l00435"></a>00435 }
<a name="l00436"></a>00436 g_ctimeInfo->addCTime(directoryFile, timeStamp);
<a name="l00437"></a>00437
<a name="l00438"></a>00438 entry = g_bsgf-><a class="code" href="classKBuildServiceGroupFactory.html#a3ff54cb2b1fa447298086af5a2b645a2" title="Add new menu menuName defined by file When entry is non-null it is re-used, otherwise a new group is ...">addNew</a>(subName, subMenu->directoryFile, entry, subMenu->isDeleted);
<a name="l00439"></a>00439 entry->setLayoutInfo(subMenu->layoutList);
<a name="l00440"></a>00440 <span class="keywordflow">if</span> (! (bMenuTest && entry->noDisplay()) )
<a name="l00441"></a>00441 createMenu(caption + entry->caption() + <span class="stringliteral">"/"</span>, subName, subMenu);
<a name="l00442"></a>00442 }
<a name="l00443"></a>00443 <span class="keywordflow">if</span> (caption.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00444"></a>00444 caption += <span class="stringliteral">"/"</span>;
<a name="l00445"></a>00445 <span class="keywordflow">if</span> (name.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00446"></a>00446 name += <span class="stringliteral">"/"</span>;
<a name="l00447"></a>00447 <span class="keywordflow">for</span>(<a class="codeRef" href="qdictiterator.html">QDictIterator<KService></a> it(menu->items); it.<a class="codeRef" href="qdictiterator.html#current">current</a>(); ++it)
<a name="l00448"></a>00448 {
<a name="l00449"></a>00449 <span class="keywordflow">if</span> (bMenuTest)
<a name="l00450"></a>00450 {
<a name="l00451"></a>00451 <span class="keywordflow">if</span> (!menu->isDeleted && !it.current()->noDisplay())
<a name="l00452"></a>00452 printf(<span class="stringliteral">"%s\t%s\t%s\n"</span>, caption.<a class="codeRef" href="qstring.html#local8Bit">local8Bit</a>().data(), it.current()->menuId().local8Bit().data(), locate(<span class="stringliteral">"apps"</span>, it.current()->desktopEntryPath()).local8Bit().data());
<a name="l00453"></a>00453 }
<a name="l00454"></a>00454 <span class="keywordflow">else</span>
<a name="l00455"></a>00455 {
<a name="l00456"></a>00456 g_bsf-><a class="code" href="classKBuildServiceFactory.html#a4b881678b5c14e2ff80d102138b44e58" title="Add a new entry.">addEntry</a>( it.current(), g_resource );
<a name="l00457"></a>00457 g_bsgf-><a class="code" href="classKBuildServiceGroupFactory.html#ab425f89a5b0560d8e96178607af59439" title="Adds the entry newEntry to the menu menuName.">addNewEntryTo</a>(name, it.current());
<a name="l00458"></a>00458 }
<a name="l00459"></a>00459 }
<a name="l00460"></a>00460 }
<a name="l00461"></a>00461
<a name="l00462"></a>00462 <span class="keywordtype">bool</span> KBuildSycoca::recreate()
<a name="l00463"></a>00463 {
<a name="l00464"></a>00464 <a class="codeRef" href="qstring.html">QString</a> path(sycocaPath());
<a name="l00465"></a>00465 <span class="preprocessor">#ifdef Q_WS_WIN</span>
<a name="l00466"></a>00466 <span class="preprocessor"></span> printf(<span class="stringliteral">"kbuildsycoca: path='%s'\n"</span>, (<span class="keyword">const</span> <span class="keywordtype">char</span>*)path);
<a name="l00467"></a>00467 <span class="preprocessor">#endif</span>
<a name="l00468"></a>00468 <span class="preprocessor"></span>
<a name="l00469"></a>00469 <span class="comment">// KSaveFile first writes to a temp file.</span>
<a name="l00470"></a>00470 <span class="comment">// Upon close() it moves the stuff to the right place.</span>
<a name="l00471"></a>00471 std::auto_ptr<KSaveFile> database( <span class="keyword">new</span> KSaveFile(path) );
<a name="l00472"></a>00472 <span class="keywordflow">if</span> (database->status() == EACCES && <a class="codeRef" href="qfile.html#exists-2">QFile::exists</a>(path))
<a name="l00473"></a>00473 {
<a name="l00474"></a>00474 <a class="codeRef" href="qfile.html#remove">QFile::remove</a>( path );
<a name="l00475"></a>00475 database.reset( <span class="keyword">new</span> KSaveFile(path) ); <span class="comment">// try again</span>
<a name="l00476"></a>00476 }
<a name="l00477"></a>00477 <span class="keywordflow">if</span> (database->status() != 0)
<a name="l00478"></a>00478 {
<a name="l00479"></a>00479 fprintf(stderr, <span class="stringliteral">"kbuildsycoca: ERROR creating database '%s'! %s\n"</span>, path.<a class="codeRef" href="qstring.html#local8Bit">local8Bit</a>().data(),strerror(database->status()));
<a name="l00480"></a>00480 <span class="preprocessor">#ifdef KBUILDSYCOCA_GUI // KBUILDSYCOCA_GUI is used on win32 to build </span>
<a name="l00481"></a>00481 <span class="preprocessor"></span> <span class="comment">// GUI version of kbuildsycoca, so-called "kbuildsycocaw".</span>
<a name="l00482"></a>00482 <span class="keywordflow">if</span> (!silent)
<a name="l00483"></a>00483 KMessageBox::error(0, i18n(<span class="stringliteral">"Error creating database '%1'.\nCheck that the permissions are correct on the directory and the disk is not full.\n"</span>).arg(path.<a class="codeRef" href="qstring.html#local8Bit">local8Bit</a>().data()), i18n(<span class="stringliteral">"KBuildSycoca"</span>));
<a name="l00484"></a>00484 <span class="preprocessor">#endif</span>
<a name="l00485"></a>00485 <span class="preprocessor"></span> <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00486"></a>00486 }
<a name="l00487"></a>00487
<a name="l00488"></a>00488 m_str = database->dataStream();
<a name="l00489"></a>00489
<a name="l00490"></a>00490 kdDebug(7021) << <span class="stringliteral">"Recreating ksycoca file ("</span> << path << <span class="stringliteral">", version "</span> << KSycoca::version() << <span class="stringliteral">")"</span> << endl;
<a name="l00491"></a>00491
<a name="l00492"></a>00492 <span class="comment">// It is very important to build the servicetype one first</span>
<a name="l00493"></a>00493 <span class="comment">// Both are registered in KSycoca, no need to keep the pointers</span>
<a name="l00494"></a>00494 KSycocaFactory *stf = <span class="keyword">new</span> <a class="code" href="classKBuildServiceTypeFactory.html" title="Service-type factory for building ksycoca.">KBuildServiceTypeFactory</a>;
<a name="l00495"></a>00495 g_bsgf = <span class="keyword">new</span> <a class="code" href="classKBuildServiceGroupFactory.html" title="Service group factory for building ksycoca.">KBuildServiceGroupFactory</a>();
<a name="l00496"></a>00496 g_bsf = <span class="keyword">new</span> <a class="code" href="classKBuildServiceFactory.html" title="Service factory for building ksycoca.">KBuildServiceFactory</a>(stf, g_bsgf);
<a name="l00497"></a>00497 (void) <span class="keyword">new</span> <a class="code" href="classKBuildImageIOFactory.html" title="Service group factory for building ksycoca.">KBuildImageIOFactory</a>();
<a name="l00498"></a>00498 (void) <span class="keyword">new</span> <a class="code" href="classKBuildProtocolInfoFactory.html" title="Protocol Info factory for building ksycoca.">KBuildProtocolInfoFactory</a>();
<a name="l00499"></a>00499
<a name="l00500"></a>00500 <span class="keywordflow">if</span>( build()) <span class="comment">// Parse dirs</span>
<a name="l00501"></a>00501 {
<a name="l00502"></a>00502 save(); <span class="comment">// Save database</span>
<a name="l00503"></a>00503 <span class="keywordflow">if</span> (m_str->device()->status())
<a name="l00504"></a>00504 database->abort(); <span class="comment">// Error</span>
<a name="l00505"></a>00505 m_str = 0L;
<a name="l00506"></a>00506 <span class="keywordflow">if</span> (!database->close())
<a name="l00507"></a>00507 {
<a name="l00508"></a>00508 fprintf(stderr, <span class="stringliteral">"kbuildsycoca: ERROR writing database '%s'!\n"</span>, database->name().local8Bit().data());
<a name="l00509"></a>00509 fprintf(stderr, <span class="stringliteral">"kbuildsycoca: Disk full?\n"</span>);
<a name="l00510"></a>00510 <span class="preprocessor">#ifdef KBUILDSYCOCA_GUI</span>
<a name="l00511"></a>00511 <span class="preprocessor"></span> <span class="keywordflow">if</span> (!silent)
<a name="l00512"></a>00512 KMessageBox::error(0, i18n(<span class="stringliteral">"Error writing database '%1'.\nCheck that the permissions are correct on the directory and the disk is not full.\n"</span>).arg(path.<a class="codeRef" href="qstring.html#local8Bit">local8Bit</a>().data()), i18n(<span class="stringliteral">"KBuildSycoca"</span>));
<a name="l00513"></a>00513 <span class="preprocessor">#endif</span>
<a name="l00514"></a>00514 <span class="preprocessor"></span> <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00515"></a>00515 }
<a name="l00516"></a>00516 }
<a name="l00517"></a>00517 <span class="keywordflow">else</span>
<a name="l00518"></a>00518 {
<a name="l00519"></a>00519 m_str = 0L;
<a name="l00520"></a>00520 database->abort();
<a name="l00521"></a>00521 <span class="keywordflow">if</span> (bMenuTest)
<a name="l00522"></a>00522 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00523"></a>00523 kdDebug(7021) << <span class="stringliteral">"Database is up to date"</span> << endl;
<a name="l00524"></a>00524 }
<a name="l00525"></a>00525
<a name="l00526"></a>00526 <span class="keywordflow">if</span> (!bGlobalDatabase)
<a name="l00527"></a>00527 {
<a name="l00528"></a>00528 <span class="comment">// update the timestamp file</span>
<a name="l00529"></a>00529 <a class="codeRef" href="qstring.html">QString</a> stamppath = path + <span class="stringliteral">"stamp"</span>;
<a name="l00530"></a>00530 <a class="codeRef" href="qfile.html">QFile</a> ksycocastamp(stamppath);
<a name="l00531"></a>00531 ksycocastamp.open( IO_WriteOnly );
<a name="l00532"></a>00532 <a class="codeRef" href="qdatastream.html">QDataStream</a> str( &ksycocastamp );
<a name="l00533"></a>00533 str << newTimestamp;
<a name="l00534"></a>00534 str << existingResourceDirs();
<a name="l00535"></a>00535 <span class="keywordflow">if</span> (g_vfolder)
<a name="l00536"></a>00536 str << g_vfolder->allDirectories(); <span class="comment">// Extra resource dirs</span>
<a name="l00537"></a>00537 }
<a name="l00538"></a>00538 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00539"></a>00539 }
<a name="l00540"></a>00540
<a name="l00541"></a>00541 <span class="keywordtype">void</span> KBuildSycoca::save()
<a name="l00542"></a>00542 {
<a name="l00543"></a>00543 <span class="comment">// Write header (#pass 1)</span>
<a name="l00544"></a>00544 m_str->device()->at(0);
<a name="l00545"></a>00545
<a name="l00546"></a>00546 (*m_str) << (Q_INT32) KSycoca::version();
<a name="l00547"></a>00547 KSycocaFactory * servicetypeFactory = 0L;
<a name="l00548"></a>00548 KSycocaFactory * serviceFactory = 0L;
<a name="l00549"></a>00549 <span class="keywordflow">for</span>(KSycocaFactory *factory = m_lstFactories->first();
<a name="l00550"></a>00550 factory;
<a name="l00551"></a>00551 factory = m_lstFactories->next())
<a name="l00552"></a>00552 {
<a name="l00553"></a>00553 Q_INT32 aId;
<a name="l00554"></a>00554 Q_INT32 aOffset;
<a name="l00555"></a>00555 aId = factory->factoryId();
<a name="l00556"></a>00556 <span class="keywordflow">if</span> ( aId == KST_KServiceTypeFactory )
<a name="l00557"></a>00557 servicetypeFactory = factory;
<a name="l00558"></a>00558 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( aId == KST_KServiceFactory )
<a name="l00559"></a>00559 serviceFactory = factory;
<a name="l00560"></a>00560 aOffset = factory->offset();
<a name="l00561"></a>00561 (*m_str) << aId;
<a name="l00562"></a>00562 (*m_str) << aOffset;
<a name="l00563"></a>00563 }
<a name="l00564"></a>00564 (*m_str) << (Q_INT32) 0; <span class="comment">// No more factories.</span>
<a name="l00565"></a>00565 <span class="comment">// Write KDEDIRS</span>
<a name="l00566"></a>00566 (*m_str) << KGlobal::dirs()->kfsstnd_prefixes();
<a name="l00567"></a>00567 (*m_str) << newTimestamp;
<a name="l00568"></a>00568 (*m_str) << KGlobal::locale()->language();
<a name="l00569"></a>00569 (*m_str) << KGlobal::dirs()->calcResourceHash(<span class="stringliteral">"services"</span>, <span class="stringliteral">"update_ksycoca"</span>, <span class="keyword">true</span>);
<a name="l00570"></a>00570 (*m_str) << (*g_allResourceDirs);
<a name="l00571"></a>00571
<a name="l00572"></a>00572 <span class="comment">// Write factory data....</span>
<a name="l00573"></a>00573 <span class="keywordflow">for</span>(KSycocaFactory *factory = m_lstFactories->first();
<a name="l00574"></a>00574 factory;
<a name="l00575"></a>00575 factory = m_lstFactories->next())
<a name="l00576"></a>00576 {
<a name="l00577"></a>00577 factory->save(*m_str);
<a name="l00578"></a>00578 <span class="keywordflow">if</span> (m_str->device()->status())
<a name="l00579"></a>00579 <span class="keywordflow">return</span>; <span class="comment">// error</span>
<a name="l00580"></a>00580 }
<a name="l00581"></a>00581
<a name="l00582"></a>00582 <span class="keywordtype">int</span> endOfData = m_str->device()->at();
<a name="l00583"></a>00583
<a name="l00584"></a>00584 <span class="comment">// Write header (#pass 2)</span>
<a name="l00585"></a>00585 m_str->device()->at(0);
<a name="l00586"></a>00586
<a name="l00587"></a>00587 (*m_str) << (Q_INT32) KSycoca::version();
<a name="l00588"></a>00588 <span class="keywordflow">for</span>(KSycocaFactory *factory = m_lstFactories->first();
<a name="l00589"></a>00589 factory;
<a name="l00590"></a>00590 factory = m_lstFactories->next())
<a name="l00591"></a>00591 {
<a name="l00592"></a>00592 Q_INT32 aId;
<a name="l00593"></a>00593 Q_INT32 aOffset;
<a name="l00594"></a>00594 aId = factory->factoryId();
<a name="l00595"></a>00595 aOffset = factory->offset();
<a name="l00596"></a>00596 (*m_str) << aId;
<a name="l00597"></a>00597 (*m_str) << aOffset;
<a name="l00598"></a>00598 }
<a name="l00599"></a>00599 (*m_str) << (Q_INT32) 0; <span class="comment">// No more factories.</span>
<a name="l00600"></a>00600
<a name="l00601"></a>00601 <span class="comment">// Jump to end of database</span>
<a name="l00602"></a>00602 m_str->device()->at(endOfData);
<a name="l00603"></a>00603 }
<a name="l00604"></a>00604
<a name="l00605"></a>00605 <span class="keywordtype">bool</span> KBuildSycoca::checkDirTimestamps( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& dirname, <span class="keyword">const</span> <a class="codeRef" href="qdatetime.html">QDateTime</a>& stamp, <span class="keywordtype">bool</span> top )
<a name="l00606"></a>00606 {
<a name="l00607"></a>00607 <span class="keywordflow">if</span>( top )
<a name="l00608"></a>00608 {
<a name="l00609"></a>00609 <a class="codeRef" href="qfileinfo.html">QFileInfo</a> inf( dirname );
<a name="l00610"></a>00610 <span class="keywordflow">if</span>( inf.lastModified() > stamp )
<a name="l00611"></a>00611 {
<a name="l00612"></a>00612 kdDebug( 7021 ) << <span class="stringliteral">"timestamp changed:"</span> << dirname << endl;
<a name="l00613"></a>00613 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00614"></a>00614 }
<a name="l00615"></a>00615 }
<a name="l00616"></a>00616 <a class="codeRef" href="qdir.html">QDir</a> dir( dirname );
<a name="l00617"></a>00617 <span class="keyword">const</span> QFileInfoList *list = dir.entryInfoList( QDir::DefaultFilter, QDir::Unsorted );
<a name="l00618"></a>00618 <span class="keywordflow">if</span> (!list)
<a name="l00619"></a>00619 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00620"></a>00620
<a name="l00621"></a>00621 <span class="keywordflow">for</span>( QFileInfoListIterator it( *list );
<a name="l00622"></a>00622 it.current() != NULL;
<a name="l00623"></a>00623 ++it )
<a name="l00624"></a>00624 {
<a name="l00625"></a>00625 <a class="codeRef" href="qfileinfo.html">QFileInfo</a>* fi = it.current();
<a name="l00626"></a>00626 <span class="keywordflow">if</span>( fi-><a class="codeRef" href="qfileinfo.html#fileName">fileName</a>() == <span class="stringliteral">"."</span> || fi-><a class="codeRef" href="qfileinfo.html#fileName">fileName</a>() == <span class="stringliteral">".."</span> )
<a name="l00627"></a>00627 <span class="keywordflow">continue</span>;
<a name="l00628"></a>00628 <span class="keywordflow">if</span>( fi-><a class="codeRef" href="qfileinfo.html#lastModified">lastModified</a>() > stamp )
<a name="l00629"></a>00629 {
<a name="l00630"></a>00630 kdDebug( 7201 ) << <span class="stringliteral">"timestamp changed:"</span> << fi-><a class="codeRef" href="qfileinfo.html#filePath">filePath</a>() << endl;
<a name="l00631"></a>00631 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00632"></a>00632 }
<a name="l00633"></a>00633 <span class="keywordflow">if</span>( fi-><a class="codeRef" href="qfileinfo.html#isDir">isDir</a>() && !checkDirTimestamps( fi-><a class="codeRef" href="qfileinfo.html#filePath">filePath</a>(), stamp, false ))
<a name="l00634"></a>00634 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00635"></a>00635 }
<a name="l00636"></a>00636 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00637"></a>00637 }
<a name="l00638"></a>00638
<a name="l00639"></a>00639 <span class="comment">// check times of last modification of all files on which ksycoca depens,</span>
<a name="l00640"></a>00640 <span class="comment">// and also their directories</span>
<a name="l00641"></a>00641 <span class="comment">// if all of them all older than the timestamp in file ksycocastamp, this</span>
<a name="l00642"></a>00642 <span class="comment">// means that there's no need to rebuild ksycoca</span>
<a name="l00643"></a>00643 <span class="keywordtype">bool</span> KBuildSycoca::checkTimestamps( Q_UINT32 timestamp, <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a> &dirs )
<a name="l00644"></a>00644 {
<a name="l00645"></a>00645 kdDebug( 7021 ) << <span class="stringliteral">"checking file timestamps"</span> << endl;
<a name="l00646"></a>00646 <a class="codeRef" href="qdatetime.html">QDateTime</a> stamp;
<a name="l00647"></a>00647 stamp.<a class="codeRef" href="qdatetime.html#setTime_t">setTime_t</a>( timestamp );
<a name="l00648"></a>00648 <span class="keywordflow">for</span>( QStringList::ConstIterator it = dirs.begin();
<a name="l00649"></a>00649 it != dirs.end();
<a name="l00650"></a>00650 ++it )
<a name="l00651"></a>00651 {
<a name="l00652"></a>00652 <span class="keywordflow">if</span>( !checkDirTimestamps( *it, stamp, <span class="keyword">true</span> ))
<a name="l00653"></a>00653 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00654"></a>00654 }
<a name="l00655"></a>00655 kdDebug( 7021 ) << <span class="stringliteral">"timestamps check ok"</span> << endl;
<a name="l00656"></a>00656 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00657"></a>00657 }
<a name="l00658"></a>00658
<a name="l00659"></a>00659 <a class="codeRef" href="qstringlist.html">QStringList</a> KBuildSycoca::existingResourceDirs()
<a name="l00660"></a>00660 {
<a name="l00661"></a>00661 <span class="keyword">static</span> <a class="codeRef" href="qstringlist.html">QStringList</a>* dirs = NULL;
<a name="l00662"></a>00662 <span class="keywordflow">if</span>( dirs != NULL )
<a name="l00663"></a>00663 <span class="keywordflow">return</span> *dirs;
<a name="l00664"></a>00664 dirs = <span class="keyword">new</span> <a class="codeRef" href="qstringlist.html">QStringList</a>;
<a name="l00665"></a>00665 g_allResourceDirs = <span class="keyword">new</span> <a class="codeRef" href="qstringlist.html">QStringList</a>;
<a name="l00666"></a>00666 <span class="comment">// these are all resources cached by ksycoca</span>
<a name="l00667"></a>00667 <a class="codeRef" href="qstringlist.html">QStringList</a> resources;
<a name="l00668"></a>00668 resources += <a class="code" href="classKBuildServiceTypeFactory.html#a402f235836522ed00c158f715648457c" title="Returns all resource types for this service factory.">KBuildServiceTypeFactory::resourceTypes</a>();
<a name="l00669"></a>00669 resources += <a class="code" href="classKBuildServiceGroupFactory.html#a9ccd68a37aeb780d6e3602020de2f3ad" title="Returns all resource types for this service factory.">KBuildServiceGroupFactory::resourceTypes</a>();
<a name="l00670"></a>00670 resources += <a class="code" href="classKBuildServiceFactory.html#a5c7757f45ceacd26509fd1652b89a8aa" title="Returns all resource types for this service factory.">KBuildServiceFactory::resourceTypes</a>();
<a name="l00671"></a>00671 resources += <a class="code" href="classKBuildImageIOFactory.html#a1edbed637ad5d55235859e52e3d7bd74" title="Returns all resource types for this service factory.">KBuildImageIOFactory::resourceTypes</a>();
<a name="l00672"></a>00672 resources += <a class="code" href="classKBuildProtocolInfoFactory.html#a66e7ddbe50bfcbbe3ba34baacce5d341" title="Returns all resource types for this service factory.">KBuildProtocolInfoFactory::resourceTypes</a>();
<a name="l00673"></a>00673 <span class="keywordflow">while</span>( !resources.empty())
<a name="l00674"></a>00674 {
<a name="l00675"></a>00675 <a class="codeRef" href="qstring.html">QString</a> res = resources.front();
<a name="l00676"></a>00676 *dirs += KGlobal::dirs()->resourceDirs( res.<a class="codeRef" href="qstring.html#latin1">latin1</a>());
<a name="l00677"></a>00677 resources.remove( res ); <span class="comment">// remove this 'res' and all its duplicates</span>
<a name="l00678"></a>00678 }
<a name="l00679"></a>00679
<a name="l00680"></a>00680 *g_allResourceDirs = *dirs;
<a name="l00681"></a>00681
<a name="l00682"></a>00682 <span class="keywordflow">for</span>( QStringList::Iterator it = dirs->begin();
<a name="l00683"></a>00683 it != dirs->end(); )
<a name="l00684"></a>00684 {
<a name="l00685"></a>00685 <a class="codeRef" href="qfileinfo.html">QFileInfo</a> inf( *it );
<a name="l00686"></a>00686 <span class="keywordflow">if</span>( !inf.exists() || !inf.isReadable() )
<a name="l00687"></a>00687 it = dirs->remove( it );
<a name="l00688"></a>00688 <span class="keywordflow">else</span>
<a name="l00689"></a>00689 ++it;
<a name="l00690"></a>00690 }
<a name="l00691"></a>00691 <span class="keywordflow">return</span> *dirs;
<a name="l00692"></a>00692 }
<a name="l00693"></a>00693
<a name="l00694"></a>00694 <span class="keyword">static</span> KCmdLineOptions options[] = {
<a name="l00695"></a>00695 { <span class="stringliteral">"nosignal"</span>, I18N_NOOP(<span class="stringliteral">"Do not signal applications to update"</span>), 0 },
<a name="l00696"></a>00696 { <span class="stringliteral">"noincremental"</span>, I18N_NOOP(<span class="stringliteral">"Disable incremental update, re-read everything"</span>), 0 },
<a name="l00697"></a>00697 { <span class="stringliteral">"checkstamps"</span>, I18N_NOOP(<span class="stringliteral">"Check file timestamps"</span>), 0 },
<a name="l00698"></a>00698 { <span class="stringliteral">"nocheckfiles"</span>, I18N_NOOP(<span class="stringliteral">"Disable checking files (dangerous)"</span>), 0 },
<a name="l00699"></a>00699 { <span class="stringliteral">"global"</span>, I18N_NOOP(<span class="stringliteral">"Create global database"</span>), 0 },
<a name="l00700"></a>00700 { <span class="stringliteral">"menutest"</span>, I18N_NOOP(<span class="stringliteral">"Perform menu generation test run only"</span>), 0 },
<a name="l00701"></a>00701 { <span class="stringliteral">"track <menu-id>"</span>, I18N_NOOP(<span class="stringliteral">"Track menu id for debug purposes"</span>), 0 },
<a name="l00702"></a>00702 <span class="preprocessor">#ifdef KBUILDSYCOCA_GUI</span>
<a name="l00703"></a>00703 <span class="preprocessor"></span> { <span class="stringliteral">"silent"</span>, I18N_NOOP(<span class="stringliteral">"Silent - work without windows and stderr"</span>), 0 },
<a name="l00704"></a>00704 { <span class="stringliteral">"showprogress"</span>, I18N_NOOP(<span class="stringliteral">"Show progress information (even if 'silent' mode is on)"</span>), 0 },
<a name="l00705"></a>00705 <span class="preprocessor">#endif</span>
<a name="l00706"></a>00706 <span class="preprocessor"></span> KCmdLineLastOption
<a name="l00707"></a>00707 };
<a name="l00708"></a>00708
<a name="l00709"></a>00709 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> appName[] = <span class="stringliteral">"kbuildsycoca"</span>;
<a name="l00710"></a>00710 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> appVersion[] = <span class="stringliteral">"1.1"</span>;
<a name="l00711"></a>00711
<a name="l00712"></a>00712 <span class="keyword">class </span>WaitForSignal : <span class="keyword">public</span> <a class="codeRef" href="qobject.html">QObject</a>
<a name="l00713"></a>00713 {
<a name="l00714"></a>00714 <span class="keyword">public</span>:
<a name="l00715"></a>00715 ~WaitForSignal() { kapp->eventLoop()->exitLoop(); }
<a name="l00716"></a>00716 };
<a name="l00717"></a>00717
<a name="l00718"></a>00718 <span class="keyword">extern</span> <span class="stringliteral">"C"</span> KDE_EXPORT <span class="keywordtype">int</span> kdemain(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv)
<a name="l00719"></a>00719 {
<a name="l00720"></a>00720 KLocale::setMainCatalogue(<span class="stringliteral">"kdelibs"</span>);
<a name="l00721"></a>00721 KAboutData d(appName, I18N_NOOP(<span class="stringliteral">"KBuildSycoca"</span>), appVersion,
<a name="l00722"></a>00722 I18N_NOOP(<span class="stringliteral">"Rebuilds the system configuration cache."</span>),
<a name="l00723"></a>00723 KAboutData::License_GPL, <span class="stringliteral">"(c) 1999-2002 KDE Developers"</span>);
<a name="l00724"></a>00724 d.addAuthor(<span class="stringliteral">"David Faure"</span>, I18N_NOOP(<span class="stringliteral">"Author"</span>), <span class="stringliteral">"faure@kde.org"</span>);
<a name="l00725"></a>00725 d.addAuthor(<span class="stringliteral">"Waldo Bastian"</span>, I18N_NOOP(<span class="stringliteral">"Author"</span>), <span class="stringliteral">"bastian@kde.org"</span>);
<a name="l00726"></a>00726
<a name="l00727"></a>00727 KCmdLineArgs::init(argc, argv, &d);
<a name="l00728"></a>00728 KCmdLineArgs::addCmdLineOptions(options);
<a name="l00729"></a>00729 KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
<a name="l00730"></a>00730 bGlobalDatabase = args->isSet(<span class="stringliteral">"global"</span>);
<a name="l00731"></a>00731 bMenuTest = args->isSet(<span class="stringliteral">"menutest"</span>);
<a name="l00732"></a>00732
<a name="l00733"></a>00733 <span class="keywordflow">if</span> (bGlobalDatabase)
<a name="l00734"></a>00734 {
<a name="l00735"></a>00735 setenv(<span class="stringliteral">"KDEHOME"</span>, <span class="stringliteral">"-"</span>, 1);
<a name="l00736"></a>00736 setenv(<span class="stringliteral">"KDEROOTHOME"</span>, <span class="stringliteral">"-"</span>, 1);
<a name="l00737"></a>00737 }
<a name="l00738"></a>00738
<a name="l00739"></a>00739 KApplication::disableAutoDcopRegistration();
<a name="l00740"></a>00740 <span class="preprocessor">#ifdef KBUILDSYCOCA_GUI</span>
<a name="l00741"></a>00741 <span class="preprocessor"></span> KApplication k;
<a name="l00742"></a>00742 <span class="preprocessor">#else</span>
<a name="l00743"></a>00743 <span class="preprocessor"></span> KApplication k(<span class="keyword">false</span>, <span class="keyword">false</span>);
<a name="l00744"></a>00744 <span class="preprocessor">#endif</span>
<a name="l00745"></a>00745 <span class="preprocessor"></span> k.disableSessionManagement();
<a name="l00746"></a>00746
<a name="l00747"></a>00747 <span class="preprocessor">#ifdef KBUILDSYCOCA_GUI</span>
<a name="l00748"></a>00748 <span class="preprocessor"></span> silent = args->isSet(<span class="stringliteral">"silent"</span>);
<a name="l00749"></a>00749 showprogress = args->isSet(<span class="stringliteral">"showprogress"</span>);
<a name="l00750"></a>00750 <a class="codeRef" href="qlabel.html">QLabel</a> progress( <a class="codeRef" href="qstring.html">QString</a>(<span class="stringliteral">"<p><br><nobr> %1 </nobr><br>"</span>).arg( i18n(<span class="stringliteral">"Reloading KDE configuration, please wait..."</span>) ), 0, <span class="stringliteral">""</span>, Qt::WType_Dialog | Qt::WStyle_DialogBorder | Qt::WStyle_Customize| Qt::WStyle_Title );
<a name="l00751"></a>00751 <a class="codeRef" href="qstring.html">QString</a> capt = i18n(<span class="stringliteral">"KDE Configuration Manager"</span>);
<a name="l00752"></a>00752 <span class="keywordflow">if</span> (!silent) {
<a name="l00753"></a>00753 <span class="keywordflow">if</span> (KMessageBox::No == KMessageBox::questionYesNo(0, i18n(<span class="stringliteral">"Do you want to reload KDE configuration?"</span>), capt, i18n(<span class="stringliteral">"Reload"</span>), i18n(<span class="stringliteral">"Do Not Reload"</span>)))
<a name="l00754"></a>00754 <span class="keywordflow">return</span> 0;
<a name="l00755"></a>00755 }
<a name="l00756"></a>00756 <span class="keywordflow">if</span> (!silent || showprogress) {
<a name="l00757"></a>00757 progress.setCaption( capt );
<a name="l00758"></a>00758 progress.show();
<a name="l00759"></a>00759 }
<a name="l00760"></a>00760 <span class="preprocessor">#endif</span>
<a name="l00761"></a>00761 <span class="preprocessor"></span>
<a name="l00762"></a>00762 KCrash::setCrashHandler(KCrash::defaultCrashHandler);
<a name="l00763"></a>00763 KCrash::setEmergencySaveFunction(crashHandler);
<a name="l00764"></a>00764 KCrash::setApplicationName(<a class="codeRef" href="qstring.html">QString</a>(appName));
<a name="l00765"></a>00765
<a name="l00766"></a>00766 <span class="comment">// this program is in kdelibs so it uses kdelibs as catalog</span>
<a name="l00767"></a>00767 KLocale::setMainCatalogue(<span class="stringliteral">"kdelibs"</span>);
<a name="l00768"></a>00768 <span class="comment">// force generating of KLocale object. if not, the database will get</span>
<a name="l00769"></a>00769 <span class="comment">// be translated</span>
<a name="l00770"></a>00770 KGlobal::locale();
<a name="l00771"></a>00771 KGlobal::dirs()->addResourceType(<span class="stringliteral">"app-reg"</span>, <span class="stringliteral">"share/application-registry"</span> );
<a name="l00772"></a>00772
<a name="l00773"></a>00773 DCOPClient *dcopClient = <span class="keyword">new</span> DCOPClient();
<a name="l00774"></a>00774
<a name="l00775"></a>00775 <span class="keywordflow">while</span>(<span class="keyword">true</span>)
<a name="l00776"></a>00776 {
<a name="l00777"></a>00777 <a class="codeRef" href="qcstring.html">QCString</a> registeredName = dcopClient->registerAs(appName, <span class="keyword">false</span>);
<a name="l00778"></a>00778 <span class="keywordflow">if</span> (registeredName.<a class="codeRef" href="qcstring.html#isEmpty">isEmpty</a>())
<a name="l00779"></a>00779 {
<a name="l00780"></a>00780 fprintf(stderr, <span class="stringliteral">"Warning: %s is unable to register with DCOP.\n"</span>, appName);
<a name="l00781"></a>00781 <span class="keywordflow">break</span>;
<a name="l00782"></a>00782 }
<a name="l00783"></a>00783 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (registeredName == appName)
<a name="l00784"></a>00784 {
<a name="l00785"></a>00785 <span class="keywordflow">break</span>; <span class="comment">// Go</span>
<a name="l00786"></a>00786 }
<a name="l00787"></a>00787 fprintf(stderr, <span class="stringliteral">"Waiting for already running %s to finish.\n"</span>, appName);
<a name="l00788"></a>00788
<a name="l00789"></a>00789 dcopClient->setNotifications( <span class="keyword">true</span> );
<a name="l00790"></a>00790 <span class="keywordflow">while</span> (dcopClient->isApplicationRegistered(appName))
<a name="l00791"></a>00791 {
<a name="l00792"></a>00792 WaitForSignal *obj = <span class="keyword">new</span> WaitForSignal;
<a name="l00793"></a>00793 obj->connect(dcopClient, SIGNAL(applicationRemoved(<span class="keyword">const</span> <a class="codeRef" href="qcstring.html">QCString</a> &)),
<a name="l00794"></a>00794 SLOT(deleteLater()));
<a name="l00795"></a>00795 kapp->eventLoop()->enterLoop();
<a name="l00796"></a>00796 }
<a name="l00797"></a>00797 dcopClient->setNotifications( <span class="keyword">false</span> );
<a name="l00798"></a>00798 }
<a name="l00799"></a>00799 fprintf(stderr, <span class="stringliteral">"%s running...\n"</span>, appName);
<a name="l00800"></a>00800
<a name="l00801"></a>00801 <span class="keywordtype">bool</span> checkfiles = bGlobalDatabase || args->isSet(<span class="stringliteral">"checkfiles"</span>);
<a name="l00802"></a>00802
<a name="l00803"></a>00803 <span class="keywordtype">bool</span> incremental = !bGlobalDatabase && args->isSet(<span class="stringliteral">"incremental"</span>) && checkfiles;
<a name="l00804"></a>00804 <span class="keywordflow">if</span> (incremental || !checkfiles)
<a name="l00805"></a>00805 {
<a name="l00806"></a>00806 KSycoca::self()->disableAutoRebuild(); <span class="comment">// Prevent deadlock</span>
<a name="l00807"></a>00807 <a class="codeRef" href="qstring.html">QString</a> current_language = KGlobal::locale()->language();
<a name="l00808"></a>00808 <a class="codeRef" href="qstring.html">QString</a> ksycoca_language = KSycoca::self()->language();
<a name="l00809"></a>00809 Q_UINT32 current_update_sig = KGlobal::dirs()->calcResourceHash(<span class="stringliteral">"services"</span>, <span class="stringliteral">"update_ksycoca"</span>, <span class="keyword">true</span>);
<a name="l00810"></a>00810 Q_UINT32 ksycoca_update_sig = KSycoca::self()->updateSignature();
<a name="l00811"></a>00811
<a name="l00812"></a>00812 <span class="keywordflow">if</span> ((current_update_sig != ksycoca_update_sig) ||
<a name="l00813"></a>00813 (current_language != ksycoca_language) ||
<a name="l00814"></a>00814 (KSycoca::self()->timeStamp() == 0))
<a name="l00815"></a>00815 {
<a name="l00816"></a>00816 incremental = <span class="keyword">false</span>;
<a name="l00817"></a>00817 checkfiles = <span class="keyword">true</span>;
<a name="l00818"></a>00818 <span class="keyword">delete</span> KSycoca::self();
<a name="l00819"></a>00819 }
<a name="l00820"></a>00820 }
<a name="l00821"></a>00821
<a name="l00822"></a>00822 g_changeList = <span class="keyword">new</span> <a class="codeRef" href="qstringlist.html">QStringList</a>;
<a name="l00823"></a>00823
<a name="l00824"></a>00824 <span class="keywordtype">bool</span> checkstamps = incremental && args->isSet(<span class="stringliteral">"checkstamps"</span>) && checkfiles;
<a name="l00825"></a>00825 Q_UINT32 filestamp = 0;
<a name="l00826"></a>00826 <a class="codeRef" href="qstringlist.html">QStringList</a> oldresourcedirs;
<a name="l00827"></a>00827 <span class="keywordflow">if</span>( checkstamps && incremental )
<a name="l00828"></a>00828 {
<a name="l00829"></a>00829 <a class="codeRef" href="qstring.html">QString</a> path = sycocaPath()+<span class="stringliteral">"stamp"</span>;
<a name="l00830"></a>00830 <a class="codeRef" href="qcstring.html">QCString</a> qPath = <a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(path);
<a name="l00831"></a>00831 cSycocaPath = qPath.data(); <span class="comment">// Delete timestamps on crash</span>
<a name="l00832"></a>00832 <a class="codeRef" href="qfile.html">QFile</a> ksycocastamp(path);
<a name="l00833"></a>00833 <span class="keywordflow">if</span>( ksycocastamp.open( IO_ReadOnly ))
<a name="l00834"></a>00834 {
<a name="l00835"></a>00835 <a class="codeRef" href="qdatastream.html">QDataStream</a> str( &ksycocastamp );
<a name="l00836"></a>00836 <span class="keywordflow">if</span> (!str.atEnd())
<a name="l00837"></a>00837 str >> filestamp;
<a name="l00838"></a>00838 <span class="keywordflow">if</span> (!str.atEnd())
<a name="l00839"></a>00839 {
<a name="l00840"></a>00840 str >> oldresourcedirs;
<a name="l00841"></a>00841 <span class="keywordflow">if</span>( oldresourcedirs != KBuildSycoca::existingResourceDirs())
<a name="l00842"></a>00842 checkstamps = <span class="keyword">false</span>;
<a name="l00843"></a>00843 }
<a name="l00844"></a>00844 <span class="keywordflow">else</span>
<a name="l00845"></a>00845 {
<a name="l00846"></a>00846 checkstamps = <span class="keyword">false</span>;
<a name="l00847"></a>00847 }
<a name="l00848"></a>00848 <span class="keywordflow">if</span> (!str.atEnd())
<a name="l00849"></a>00849 {
<a name="l00850"></a>00850 <a class="codeRef" href="qstringlist.html">QStringList</a> extraResourceDirs;
<a name="l00851"></a>00851 str >> extraResourceDirs;
<a name="l00852"></a>00852 oldresourcedirs += extraResourceDirs;
<a name="l00853"></a>00853 }
<a name="l00854"></a>00854 }
<a name="l00855"></a>00855 <span class="keywordflow">else</span>
<a name="l00856"></a>00856 {
<a name="l00857"></a>00857 checkstamps = <span class="keyword">false</span>;
<a name="l00858"></a>00858 }
<a name="l00859"></a>00859 cSycocaPath = 0;
<a name="l00860"></a>00860 }
<a name="l00861"></a>00861
<a name="l00862"></a>00862 newTimestamp = (Q_UINT32) time(0);
<a name="l00863"></a>00863
<a name="l00864"></a>00864 <span class="keywordflow">if</span>( checkfiles && ( !checkstamps || !KBuildSycoca::checkTimestamps( filestamp, oldresourcedirs )))
<a name="l00865"></a>00865 {
<a name="l00866"></a>00866 <a class="codeRef" href="qcstring.html">QCString</a> qSycocaPath = <a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(sycocaPath());
<a name="l00867"></a>00867 cSycocaPath = qSycocaPath.data();
<a name="l00868"></a>00868
<a name="l00869"></a>00869 g_allEntries = 0;
<a name="l00870"></a>00870 g_ctimeDict = 0;
<a name="l00871"></a>00871 <span class="keywordflow">if</span> (incremental)
<a name="l00872"></a>00872 {
<a name="l00873"></a>00873 qWarning(<span class="stringliteral">"Reusing existing ksycoca"</span>);
<a name="l00874"></a>00874 KSycoca *oldSycoca = KSycoca::self();
<a name="l00875"></a>00875 KSycocaFactoryList *factories = <span class="keyword">new</span> KSycocaFactoryList;
<a name="l00876"></a>00876 g_allEntries = <span class="keyword">new</span> <a class="codeRef" href="qvaluelist.html">KSycocaEntryListList</a>;
<a name="l00877"></a>00877 g_ctimeDict = <span class="keyword">new</span> <a class="codeRef" href="qdict.html">QDict<Q_UINT32></a>(523);
<a name="l00878"></a>00878
<a name="l00879"></a>00879 <span class="comment">// Must be in same order as in KBuildSycoca::recreate()!</span>
<a name="l00880"></a>00880 factories->append( <span class="keyword">new</span> KServiceTypeFactory );
<a name="l00881"></a>00881 factories->append( <span class="keyword">new</span> KServiceGroupFactory );
<a name="l00882"></a>00882 factories->append( <span class="keyword">new</span> KServiceFactory );
<a name="l00883"></a>00883 factories->append( <span class="keyword">new</span> KImageIOFactory );
<a name="l00884"></a>00884 factories->append( <span class="keyword">new</span> KProtocolInfoFactory );
<a name="l00885"></a>00885
<a name="l00886"></a>00886 <span class="comment">// For each factory</span>
<a name="l00887"></a>00887 <span class="keywordflow">for</span> (KSycocaFactory *factory = factories->first();
<a name="l00888"></a>00888 factory;
<a name="l00889"></a>00889 factory = factories->next() )
<a name="l00890"></a>00890 {
<a name="l00891"></a>00891 KSycocaEntry::List list;
<a name="l00892"></a>00892 list = factory->allEntries();
<a name="l00893"></a>00893 g_allEntries-><a class="codeRef" href="qvaluelist.html#append">append</a>( list );
<a name="l00894"></a>00894 }
<a name="l00895"></a>00895 <span class="keyword">delete</span> factories; factories = 0;
<a name="l00896"></a>00896 <a class="code" href="classKCTimeInfo.html" title="Service group factory for building ksycoca.">KCTimeInfo</a> *ctimeInfo = <span class="keyword">new</span> <a class="code" href="classKCTimeInfo.html" title="Service group factory for building ksycoca.">KCTimeInfo</a>;
<a name="l00897"></a>00897 ctimeInfo->fillCTimeDict(*g_ctimeDict);
<a name="l00898"></a>00898 <span class="keyword">delete</span> oldSycoca;
<a name="l00899"></a>00899 }
<a name="l00900"></a>00900 cSycocaPath = 0;
<a name="l00901"></a>00901
<a name="l00902"></a>00902 KBuildSycoca *sycoca= <span class="keyword">new</span> KBuildSycoca; <span class="comment">// Build data base</span>
<a name="l00903"></a>00903 <span class="keywordflow">if</span> (args->isSet(<span class="stringliteral">"track"</span>))
<a name="l00904"></a>00904 sycoca->setTrackId(<a class="codeRef" href="qstring.html#fromLocal8Bit">QString::fromLocal8Bit</a>(args->getOption(<span class="stringliteral">"track"</span>)));
<a name="l00905"></a>00905 <span class="keywordflow">if</span> (!sycoca->recreate()) {
<a name="l00906"></a>00906 <span class="preprocessor">#ifdef KBUILDSYCOCA_GUI</span>
<a name="l00907"></a>00907 <span class="preprocessor"></span> <span class="keywordflow">if</span> (!silent || showprogress)
<a name="l00908"></a>00908 progress.close();
<a name="l00909"></a>00909 <span class="preprocessor">#endif</span>
<a name="l00910"></a>00910 <span class="preprocessor"></span> <span class="keywordflow">return</span> -1;
<a name="l00911"></a>00911 }
<a name="l00912"></a>00912
<a name="l00913"></a>00913 <span class="keywordflow">if</span> (bGlobalDatabase)
<a name="l00914"></a>00914 {
<a name="l00915"></a>00915 <span class="comment">// These directories may have been created with 0700 permission</span>
<a name="l00916"></a>00916 <span class="comment">// better delete them if they are empty</span>
<a name="l00917"></a>00917 <a class="codeRef" href="qstring.html">QString</a> applnkDir = KGlobal::dirs()->saveLocation(<span class="stringliteral">"apps"</span>, QString::null, <span class="keyword">false</span>);
<a name="l00918"></a>00918 ::rmdir(<a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(applnkDir));
<a name="l00919"></a>00919 <a class="codeRef" href="qstring.html">QString</a> servicetypesDir = KGlobal::dirs()->saveLocation(<span class="stringliteral">"servicetypes"</span>, QString::null, <span class="keyword">false</span>);
<a name="l00920"></a>00920 ::rmdir(<a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(servicetypesDir));
<a name="l00921"></a>00921 }
<a name="l00922"></a>00922 }
<a name="l00923"></a>00923
<a name="l00924"></a>00924 <span class="keywordflow">if</span> (!bGlobalDatabase)
<a name="l00925"></a>00925 {
<a name="l00926"></a>00926 <span class="comment">// Recreate compatibility symlink</span>
<a name="l00927"></a>00927 <a class="codeRef" href="qstring.html">QString</a> oldPath = oldSycocaPath();
<a name="l00928"></a>00928 <span class="keywordflow">if</span> (!oldPath.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00929"></a>00929 {
<a name="l00930"></a>00930 KTempFile tmp;
<a name="l00931"></a>00931 <span class="keywordflow">if</span> (tmp.status() == 0)
<a name="l00932"></a>00932 {
<a name="l00933"></a>00933 <a class="codeRef" href="qstring.html">QString</a> tmpFile = tmp.name();
<a name="l00934"></a>00934 tmp.unlink();
<a name="l00935"></a>00935 symlink(<a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(sycocaPath()), <a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(tmpFile));
<a name="l00936"></a>00936 rename(<a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(tmpFile), <a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(oldPath));
<a name="l00937"></a>00937 }
<a name="l00938"></a>00938 }
<a name="l00939"></a>00939 }
<a name="l00940"></a>00940
<a name="l00941"></a>00941 <span class="keywordflow">if</span> (args->isSet(<span class="stringliteral">"signal"</span>))
<a name="l00942"></a>00942 {
<a name="l00943"></a>00943 <span class="comment">// Notify ALL applications that have a ksycoca object, using a broadcast</span>
<a name="l00944"></a>00944 <a class="codeRef" href="qbytearray.html">QByteArray</a> data;
<a name="l00945"></a>00945 <a class="codeRef" href="qdatastream.html">QDataStream</a> stream(data, IO_WriteOnly);
<a name="l00946"></a>00946 stream << *g_changeList;
<a name="l00947"></a>00947 dcopClient->send( <span class="stringliteral">"*"</span>, <span class="stringliteral">"ksycoca"</span>, <span class="stringliteral">"notifyDatabaseChanged(QStringList)"</span>, data );
<a name="l00948"></a>00948 }
<a name="l00949"></a>00949
<a name="l00950"></a>00950 <span class="preprocessor">#ifdef KBUILDSYCOCA_GUI</span>
<a name="l00951"></a>00951 <span class="preprocessor"></span> <span class="keywordflow">if</span> (!silent) {
<a name="l00952"></a>00952 progress.close();
<a name="l00953"></a>00953 KMessageBox::information(0, i18n(<span class="stringliteral">"Configuration information reloaded successfully."</span>), capt);
<a name="l00954"></a>00954 }
<a name="l00955"></a>00955 <span class="preprocessor">#endif</span>
<a name="l00956"></a>00956 <span class="preprocessor"></span> <span class="keywordflow">return</span> 0;
<a name="l00957"></a>00957 }
<a name="l00958"></a>00958
<a name="l00959"></a>00959 <span class="preprocessor">#include "kbuildsycoca.moc"</span>
</pre></div></div>
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