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<div class="title">kioslave.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) 1999-2000 Waldo Bastian <bastian@kde.org></span>
<a name="l00004"></a>00004 <span class="comment"> * (c) 1999 Mario Weilguni <mweilguni@sime.com></span>
<a name="l00005"></a>00005 <span class="comment"> * (c) 2001 Lubos Lunak <l.lunak@kde.org></span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * $Id: kioslave.cpp 465272 2005-09-29 09:47:40Z mueller $</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00010"></a>00010 <span class="comment"> * modify it under the terms of the GNU Library General Public</span>
<a name="l00011"></a>00011 <span class="comment"> * License version 2 as published by the Free Software Foundation.</span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00014"></a>00014 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00015"></a>00015 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00016"></a>00016 <span class="comment"> * Library General Public License for more details.</span>
<a name="l00017"></a>00017 <span class="comment"> *</span>
<a name="l00018"></a>00018 <span class="comment"> * You should have received a copy of the GNU Library General Public License</span>
<a name="l00019"></a>00019 <span class="comment"> * along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00020"></a>00020 <span class="comment"> * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00021"></a>00021 <span class="comment"> * Boston, MA 02110-1301, USA.</span>
<a name="l00022"></a>00022 <span class="comment"> */</span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="preprocessor">#ifdef HAVE_CONFIG_H</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#include <config.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#endif</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <stdio.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <errno.h></span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="preprocessor">#include <qstring.h></span>
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="preprocessor">#include "ltdl.h"</span>
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="preprocessor">#ifdef HAVE_DLFCN_H</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor"># include <dlfcn.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#endif</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span>
<a name="l00040"></a>00040 <span class="preprocessor">#ifdef RTLD_GLOBAL</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span><span class="preprocessor"># define LTDL_GLOBAL RTLD_GLOBAL</span>
<a name="l00042"></a>00042 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00043"></a>00043 <span class="preprocessor"></span><span class="preprocessor"># ifdef DL_GLOBAL</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span><span class="preprocessor"># define LTDL_GLOBAL DL_GLOBAL</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span><span class="preprocessor"># else</span>
<a name="l00046"></a>00046 <span class="preprocessor"></span><span class="preprocessor"># define LTDL_GLOBAL 0</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span><span class="preprocessor"># endif</span>
<a name="l00048"></a>00048 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span>
<a name="l00050"></a>00050 <span class="comment">/* These are to link libkio even if 'smart' linker is used */</span>
<a name="l00051"></a>00051 <span class="preprocessor">#include <kio/authinfo.h></span>
<a name="l00052"></a>00052 <span class="keyword">extern</span> <span class="stringliteral">"C"</span> KIO::AuthInfo* _kioslave_init_kio() { <span class="keywordflow">return</span> <span class="keyword">new</span> KIO::AuthInfo(); }
<a name="l00053"></a>00053
<a name="l00054"></a>00054 <span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv)
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056 <span class="keywordflow">if</span> (argc < 5)
<a name="l00057"></a>00057 {
<a name="l00058"></a>00058 fprintf(stderr, <span class="stringliteral">"Usage: kioslave <slave-lib> <protocol> <klauncher-socket> <app-socket>\n\nThis program is part of KDE.\n"</span>);
<a name="l00059"></a>00059 exit(1);
<a name="l00060"></a>00060 }
<a name="l00061"></a>00061 <a class="codeRef" href="qcstring.html">QCString</a> libpath = argv[1];
<a name="l00062"></a>00062
<a name="l00063"></a>00063 <span class="keywordflow">if</span> (libpath.<a class="codeRef" href="qcstring.html#isEmpty">isEmpty</a>())
<a name="l00064"></a>00064 {
<a name="l00065"></a>00065 fprintf(stderr, <span class="stringliteral">"library path is empty.\n"</span>);
<a name="l00066"></a>00066 exit(1);
<a name="l00067"></a>00067 }
<a name="l00068"></a>00068 lt_dlinit();
<a name="l00069"></a>00069
<a name="l00070"></a>00070 lt_dlhandle handle = lt_dlopen( libpath.data() );
<a name="l00071"></a>00071 <span class="keywordflow">if</span> (!handle )
<a name="l00072"></a>00072 {
<a name="l00073"></a>00073 <span class="keyword">const</span> <span class="keywordtype">char</span> * ltdlError = lt_dlerror();
<a name="l00074"></a>00074 fprintf(stderr, <span class="stringliteral">"could not open %s: %s"</span>, libpath.data(), ltdlError != 0 ? ltdlError : <span class="stringliteral">"(null)"</span> );
<a name="l00075"></a>00075 exit(1);
<a name="l00076"></a>00076 }
<a name="l00077"></a>00077
<a name="l00078"></a>00078 lt_ptr sym = lt_dlsym( handle, <span class="stringliteral">"kdemain"</span>);
<a name="l00079"></a>00079 <span class="keywordflow">if</span> (!sym )
<a name="l00080"></a>00080 {
<a name="l00081"></a>00081 sym = lt_dlsym( handle, <span class="stringliteral">"main"</span>);
<a name="l00082"></a>00082 <span class="keywordflow">if</span> (!sym )
<a name="l00083"></a>00083 {
<a name="l00084"></a>00084 <span class="keyword">const</span> <span class="keywordtype">char</span> * ltdlError = lt_dlerror();
<a name="l00085"></a>00085 fprintf(stderr, <span class="stringliteral">"Could not find main: %s\n"</span>, ltdlError != 0 ? ltdlError : <span class="stringliteral">"(null)"</span> );
<a name="l00086"></a>00086 exit(1);
<a name="l00087"></a>00087 }
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089
<a name="l00090"></a>00090 int (*func)(int, <span class="keywordtype">char</span> *[]) = (<span class="keywordtype">int</span> (*)(int, <span class="keywordtype">char</span> *[])) sym;
<a name="l00091"></a>00091
<a name="l00092"></a>00092 exit( func(argc-1, argv+1)); <span class="comment">/* Launch! */</span>
<a name="l00093"></a>00093 }
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