<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en_US" xml:lang="en_US"> <head> <title>kdesu: client.cpp Source File (kdesu)</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="pics-label" content='(pics-1.1 "http://www.icra.org/ratingsv02.html" comment "ICRAonline DE v2.0" l gen true for "http://www.kde.org" r (nz 1 vz 1 lz 1 oz 1 cb 1) "http://www.rsac.org/ratingsv01.html" l gen true for "http://www.kde.org" r (n 0 s 0 v 0 l 0))' /> <meta name="trademark" content="KDE e.V." /> <meta name="description" content="K Desktop Environment Homepage, KDE.org" /> <meta name="MSSmartTagsPreventParsing" content="true" /> <meta name="robots" content="all" /> <link rel="shortcut icon" href="../../favicon.ico" /> <link rel="stylesheet" media="screen" type="text/css" title="APIDOX" href="doxygen.css" /> </head> <body> <div id="nav_header_top" align="right"> <a href="#content" class="doNotDisplay" accesskey="2">Skip to main content ::</a> <a href="../.."><img id="nav_header_logo" alt="Home" align="left" src="../../kde_gear_64.png" border="0" /></a> <span class="doNotDisplay">::</span> <div id="nav_header_title" align="left">KDE API Reference</div> </div> <div id="nav_header_bottom" align="right"> <span class="doNotDisplay">:: <a href="#navigation" accesskey="5">Skip to Link Menu</a><br/></span> <div id="nav_header_bottom_right" style="text-align: left;"> / <a href="../..">API Reference</a> / <a href=".">kdesu</a> </div> </div> <table id="main" border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td valign="top" class="menuheader" height="0"></td> <td id="contentcolumn" valign="top" rowspan="2" > <div id="content" style="padding-top: 0px;"><div style="width:100%; margin: 0px; padding: 0px;"> <a name="content"></a> <!-- Generated by Doxygen 1.5.5 --> <h1>client.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* vi: ts=8 sts=4 sw=4</span> <a name="l00002"></a>00002 <span class="comment"> *</span> <a name="l00003"></a>00003 <span class="comment"> * $Id$</span> <a name="l00004"></a>00004 <span class="comment"> *</span> <a name="l00005"></a>00005 <span class="comment"> * This file is part of the KDE project, module kdesu.</span> <a name="l00006"></a>00006 <span class="comment"> * Copyright (C) 1999,2000 Geert Jansen <jansen@kde.org></span> <a name="l00007"></a>00007 <span class="comment"> *</span> <a name="l00008"></a>00008 <span class="comment"> * This is free software; you can use this library under the GNU Library</span> <a name="l00009"></a>00009 <span class="comment"> * General Public License, version 2. See the file "COPYING.LIB" for the</span> <a name="l00010"></a>00010 <span class="comment"> * exact licensing terms.</span> <a name="l00011"></a>00011 <span class="comment"> *</span> <a name="l00012"></a>00012 <span class="comment"> * client.cpp: A client for kdesud.</span> <a name="l00013"></a>00013 <span class="comment"> */</span> <a name="l00014"></a>00014 <a name="l00015"></a>00015 <span class="preprocessor">#include <config.h></span> <a name="l00016"></a>00016 <span class="preprocessor">#include <stdio.h></span> <a name="l00017"></a>00017 <span class="preprocessor">#include <unistd.h></span> <a name="l00018"></a>00018 <span class="preprocessor">#include <stdlib.h></span> <a name="l00019"></a>00019 <span class="preprocessor">#include <pwd.h></span> <a name="l00020"></a>00020 <span class="preprocessor">#include <errno.h></span> <a name="l00021"></a>00021 <span class="preprocessor">#include <string.h></span> <a name="l00022"></a>00022 <a name="l00023"></a>00023 <span class="preprocessor">#include <sys/types.h></span> <a name="l00024"></a>00024 <span class="preprocessor">#include <sys/socket.h></span> <a name="l00025"></a>00025 <span class="preprocessor">#include <sys/un.h></span> <a name="l00026"></a>00026 <span class="preprocessor">#include <sys/stat.h></span> <a name="l00027"></a>00027 <a name="l00028"></a>00028 <span class="preprocessor">#include <qglobal.h></span> <a name="l00029"></a>00029 <span class="preprocessor">#include <qcstring.h></span> <a name="l00030"></a>00030 <span class="preprocessor">#include <qfile.h></span> <a name="l00031"></a>00031 <span class="preprocessor">#include <qregexp.h></span> <a name="l00032"></a>00032 <a name="l00033"></a>00033 <span class="preprocessor">#include <kdebug.h></span> <a name="l00034"></a>00034 <span class="preprocessor">#include <kstandarddirs.h></span> <a name="l00035"></a>00035 <span class="preprocessor">#include <kapplication.h></span> <a name="l00036"></a>00036 <span class="preprocessor">#include <kde_file.h></span> <a name="l00037"></a>00037 <a name="l00038"></a>00038 <span class="preprocessor">#include "client.h"</span> <a name="l00039"></a>00039 <a name="l00040"></a>00040 <span class="keyword">class </span>KDEsuClient::KDEsuClientPrivate { <a name="l00041"></a>00041 <span class="keyword">public</span>: <a name="l00042"></a>00042 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html">QString</a> daemon; <a name="l00043"></a>00043 }; <a name="l00044"></a>00044 <a name="l00045"></a>00045 <span class="preprocessor">#ifndef SUN_LEN</span> <a name="l00046"></a>00046 <span class="preprocessor"></span><span class="preprocessor">#define SUN_LEN(ptr) ((socklen_t) (((struct sockaddr_un *) 0)->sun_path) \</span> <a name="l00047"></a>00047 <span class="preprocessor"> + strlen ((ptr)->sun_path))</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 KDEsuClient::KDEsuClient() <a name="l00051"></a>00051 { <a name="l00052"></a>00052 sockfd = -1; <a name="l00053"></a>00053 <span class="preprocessor">#ifdef Q_WS_X11</span> <a name="l00054"></a>00054 <span class="preprocessor"></span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> display(getenv(<span class="stringliteral">"DISPLAY"</span>)); <a name="l00055"></a>00055 <span class="keywordflow">if</span> (display.isEmpty()) <a name="l00056"></a>00056 { <a name="l00057"></a>00057 kdWarning(900) << k_lineinfo << <span class="stringliteral">"$DISPLAY is not set\n"</span>; <a name="l00058"></a>00058 <span class="keywordflow">return</span>; <a name="l00059"></a>00059 } <a name="l00060"></a>00060 <a name="l00061"></a>00061 <span class="comment">// strip the screen number from the display</span> <a name="l00062"></a>00062 display.replace(<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qregexp.html">QRegExp</a>(<span class="stringliteral">"\\.[0-9]+$"</span>), <span class="stringliteral">""</span>); <a name="l00063"></a>00063 <span class="preprocessor">#else</span> <a name="l00064"></a>00064 <span class="preprocessor"></span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> display(<span class="stringliteral">"QWS"</span>); <a name="l00065"></a>00065 <span class="preprocessor">#endif</span> <a name="l00066"></a>00066 <span class="preprocessor"></span> <a name="l00067"></a>00067 sock = <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qfile.html#encodeName">QFile::encodeName</a>(locateLocal(<span class="stringliteral">"socket"</span>, <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html">QString</a>(<span class="stringliteral">"kdesud_%1"</span>).arg(display))); <a name="l00068"></a>00068 d = <span class="keyword">new</span> KDEsuClientPrivate; <a name="l00069"></a>00069 connect(); <a name="l00070"></a>00070 } <a name="l00071"></a>00071 <a name="l00072"></a>00072 <a name="l00073"></a>00073 KDEsuClient::~KDEsuClient() <a name="l00074"></a>00074 { <a name="l00075"></a>00075 <span class="keyword">delete</span> d; <a name="l00076"></a>00076 <span class="keywordflow">if</span> (sockfd >= 0) <a name="l00077"></a>00077 close(sockfd); <a name="l00078"></a>00078 } <a name="l00079"></a>00079 <a name="l00080"></a>00080 <span class="keywordtype">int</span> KDEsuClient::connect() <a name="l00081"></a>00081 { <a name="l00082"></a>00082 <span class="keywordflow">if</span> (sockfd >= 0) <a name="l00083"></a>00083 close(sockfd); <a name="l00084"></a>00084 <span class="keywordflow">if</span> (access(sock, R_OK|W_OK)) <a name="l00085"></a>00085 { <a name="l00086"></a>00086 sockfd = -1; <a name="l00087"></a>00087 <span class="keywordflow">return</span> -1; <a name="l00088"></a>00088 } <a name="l00089"></a>00089 <a name="l00090"></a>00090 sockfd = socket(PF_UNIX, SOCK_STREAM, 0); <a name="l00091"></a>00091 <span class="keywordflow">if</span> (sockfd < 0) <a name="l00092"></a>00092 { <a name="l00093"></a>00093 kdWarning(900) << k_lineinfo << <span class="stringliteral">"socket(): "</span> << perror << <span class="stringliteral">"\n"</span>; <a name="l00094"></a>00094 <span class="keywordflow">return</span> -1; <a name="l00095"></a>00095 } <a name="l00096"></a>00096 <span class="keyword">struct </span>sockaddr_un addr; <a name="l00097"></a>00097 addr.sun_family = AF_UNIX; <a name="l00098"></a>00098 strcpy(addr.sun_path, sock); <a name="l00099"></a>00099 <a name="l00100"></a>00100 <span class="keywordflow">if</span> (::connect(sockfd, (<span class="keyword">struct</span> sockaddr *) &addr, SUN_LEN(&addr)) < 0) <a name="l00101"></a>00101 { <a name="l00102"></a>00102 kdWarning(900) << k_lineinfo << <span class="stringliteral">"connect():"</span> << perror << endl; <a name="l00103"></a>00103 close(sockfd); sockfd = -1; <a name="l00104"></a>00104 <span class="keywordflow">return</span> -1; <a name="l00105"></a>00105 } <a name="l00106"></a>00106 <a name="l00107"></a>00107 <span class="preprocessor">#if !defined(SO_PEERCRED) || !defined(HAVE_STRUCT_UCRED)</span> <a name="l00108"></a>00108 <span class="preprocessor"></span><span class="preprocessor"># if defined(HAVE_GETPEEREID)</span> <a name="l00109"></a>00109 <span class="preprocessor"></span> uid_t euid; <a name="l00110"></a>00110 gid_t egid; <a name="l00111"></a>00111 <span class="comment">// Security: if socket exists, we must own it</span> <a name="l00112"></a>00112 <span class="keywordflow">if</span> (getpeereid(sockfd, &euid, &egid) == 0) <a name="l00113"></a>00113 { <a name="l00114"></a>00114 <span class="keywordflow">if</span> (euid != getuid()) <a name="l00115"></a>00115 { <a name="l00116"></a>00116 kdWarning(900) << <span class="stringliteral">"socket not owned by me! socket uid = "</span> << euid << endl; <a name="l00117"></a>00117 close(sockfd); sockfd = -1; <a name="l00118"></a>00118 <span class="keywordflow">return</span> -1; <a name="l00119"></a>00119 } <a name="l00120"></a>00120 } <a name="l00121"></a>00121 <span class="preprocessor"># else</span> <a name="l00122"></a>00122 <span class="preprocessor"></span><span class="preprocessor"># ifdef __GNUC__</span> <a name="l00123"></a>00123 <span class="preprocessor"></span><span class="preprocessor"># warning "Using sloppy security checks"</span> <a name="l00124"></a>00124 <span class="preprocessor"></span><span class="preprocessor"># endif</span> <a name="l00125"></a>00125 <span class="preprocessor"></span> <span class="comment">// We check the owner of the socket after we have connected.</span> <a name="l00126"></a>00126 <span class="comment">// If the socket was somehow not ours an attacker will be able</span> <a name="l00127"></a>00127 <span class="comment">// to delete it after we connect but shouldn't be able to</span> <a name="l00128"></a>00128 <span class="comment">// create a socket that is owned by us.</span> <a name="l00129"></a>00129 KDE_struct_stat s; <a name="l00130"></a>00130 <span class="keywordflow">if</span> (KDE_lstat(sock, &s)!=0) <a name="l00131"></a>00131 { <a name="l00132"></a>00132 kdWarning(900) << <span class="stringliteral">"stat failed ("</span> << sock << <span class="stringliteral">")"</span> << endl; <a name="l00133"></a>00133 close(sockfd); sockfd = -1; <a name="l00134"></a>00134 <span class="keywordflow">return</span> -1; <a name="l00135"></a>00135 } <a name="l00136"></a>00136 <span class="keywordflow">if</span> (s.st_uid != getuid()) <a name="l00137"></a>00137 { <a name="l00138"></a>00138 kdWarning(900) << <span class="stringliteral">"socket not owned by me! socket uid = "</span> << s.st_uid << endl; <a name="l00139"></a>00139 close(sockfd); sockfd = -1; <a name="l00140"></a>00140 <span class="keywordflow">return</span> -1; <a name="l00141"></a>00141 } <a name="l00142"></a>00142 <span class="keywordflow">if</span> (!S_ISSOCK(s.st_mode)) <a name="l00143"></a>00143 { <a name="l00144"></a>00144 kdWarning(900) << <span class="stringliteral">"socket is not a socket ("</span> << sock << <span class="stringliteral">")"</span> << endl; <a name="l00145"></a>00145 close(sockfd); sockfd = -1; <a name="l00146"></a>00146 <span class="keywordflow">return</span> -1; <a name="l00147"></a>00147 } <a name="l00148"></a>00148 <span class="preprocessor"># endif</span> <a name="l00149"></a>00149 <span class="preprocessor"></span><span class="preprocessor">#else</span> <a name="l00150"></a>00150 <span class="preprocessor"></span> <span class="keyword">struct </span>ucred cred; <a name="l00151"></a>00151 socklen_t siz = <span class="keyword">sizeof</span>(cred); <a name="l00152"></a>00152 <a name="l00153"></a>00153 <span class="comment">// Security: if socket exists, we must own it</span> <a name="l00154"></a>00154 <span class="keywordflow">if</span> (getsockopt(sockfd, SOL_SOCKET, SO_PEERCRED, &cred, &siz) == 0) <a name="l00155"></a>00155 { <a name="l00156"></a>00156 <span class="keywordflow">if</span> (cred.uid != getuid()) <a name="l00157"></a>00157 { <a name="l00158"></a>00158 kdWarning(900) << <span class="stringliteral">"socket not owned by me! socket uid = "</span> << cred.uid << endl; <a name="l00159"></a>00159 close(sockfd); sockfd = -1; <a name="l00160"></a>00160 <span class="keywordflow">return</span> -1; <a name="l00161"></a>00161 } <a name="l00162"></a>00162 } <a name="l00163"></a>00163 <span class="preprocessor">#endif</span> <a name="l00164"></a>00164 <span class="preprocessor"></span> <a name="l00165"></a>00165 <span class="keywordflow">return</span> 0; <a name="l00166"></a>00166 } <a name="l00167"></a>00167 <a name="l00168"></a>00168 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> KDEsuClient::escape(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &str) <a name="l00169"></a>00169 { <a name="l00170"></a>00170 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> copy = str; <a name="l00171"></a>00171 <span class="keywordtype">int</span> n = 0; <a name="l00172"></a>00172 <span class="keywordflow">while</span> ((n = copy.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#find">find</a>(<span class="stringliteral">"\\"</span>, n)) != -1) <a name="l00173"></a>00173 { <a name="l00174"></a>00174 copy.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#insert">insert</a>(n, <span class="charliteral">'\\'</span>); <a name="l00175"></a>00175 n += 2; <a name="l00176"></a>00176 } <a name="l00177"></a>00177 n = 0; <a name="l00178"></a>00178 <span class="keywordflow">while</span> ((n = copy.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#find">find</a>(<span class="stringliteral">"\""</span>, n)) != -1) <a name="l00179"></a>00179 { <a name="l00180"></a>00180 copy.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#insert">insert</a>(n, <span class="charliteral">'\\'</span>); <a name="l00181"></a>00181 n += 2; <a name="l00182"></a>00182 } <a name="l00183"></a>00183 copy.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#prepend">prepend</a>(<span class="stringliteral">"\""</span>); <a name="l00184"></a>00184 copy.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#append">append</a>(<span class="stringliteral">"\""</span>); <a name="l00185"></a>00185 <span class="keywordflow">return</span> copy; <a name="l00186"></a>00186 } <a name="l00187"></a>00187 <a name="l00188"></a>00188 <span class="keywordtype">int</span> KDEsuClient::command(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &cmd, <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> *result) <a name="l00189"></a>00189 { <a name="l00190"></a>00190 <span class="keywordflow">if</span> (sockfd < 0) <a name="l00191"></a>00191 <span class="keywordflow">return</span> -1; <a name="l00192"></a>00192 <a name="l00193"></a>00193 <span class="keywordflow">if</span> (send(sockfd, cmd, cmd.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#length">length</a>(), 0) != (<span class="keywordtype">int</span>) cmd.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#length">length</a>()) <a name="l00194"></a>00194 <span class="keywordflow">return</span> -1; <a name="l00195"></a>00195 <a name="l00196"></a>00196 <span class="keywordtype">char</span> buf[1024]; <a name="l00197"></a>00197 <span class="keywordtype">int</span> nbytes = recv(sockfd, buf, 1023, 0); <a name="l00198"></a>00198 <span class="keywordflow">if</span> (nbytes <= 0) <a name="l00199"></a>00199 { <a name="l00200"></a>00200 kdWarning(900) << k_lineinfo << <span class="stringliteral">"no reply from daemon\n"</span>; <a name="l00201"></a>00201 <span class="keywordflow">return</span> -1; <a name="l00202"></a>00202 } <a name="l00203"></a>00203 buf[nbytes] = <span class="charliteral">'\000'</span>; <a name="l00204"></a>00204 <a name="l00205"></a>00205 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> reply = buf; <a name="l00206"></a>00206 <span class="keywordflow">if</span> (reply.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#left">left</a>(2) != <span class="stringliteral">"OK"</span>) <a name="l00207"></a>00207 <span class="keywordflow">return</span> -1; <a name="l00208"></a>00208 <a name="l00209"></a>00209 <span class="keywordflow">if</span> (result) <a name="l00210"></a>00210 *result = reply.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#mid">mid</a>(3, reply.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#length">length</a>()-4); <a name="l00211"></a>00211 <span class="keywordflow">return</span> 0; <a name="l00212"></a>00212 } <a name="l00213"></a>00213 <a name="l00214"></a><a class="code" href="classKDEsuClient.html#da2adfec59793ea18407fff7a6201539">00214</a> <span class="keywordtype">int</span> <a class="code" href="classKDEsuClient.html#da2adfec59793ea18407fff7a6201539" title="Set root&#39;s password, lasts one session.">KDEsuClient::setPass</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *pass, <span class="keywordtype">int</span> timeout) <a name="l00215"></a>00215 { <a name="l00216"></a>00216 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> cmd = <span class="stringliteral">"PASS "</span>; <a name="l00217"></a>00217 cmd += escape(pass); <a name="l00218"></a>00218 cmd += <span class="stringliteral">" "</span>; <a name="l00219"></a>00219 cmd += <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a>().<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#setNum">setNum</a>(timeout); <a name="l00220"></a>00220 cmd += <span class="stringliteral">"\n"</span>; <a name="l00221"></a>00221 <span class="keywordflow">return</span> command(cmd); <a name="l00222"></a>00222 } <a name="l00223"></a>00223 <a name="l00224"></a><a class="code" href="classKDEsuClient.html#39b45df20445b05999aadc0a5c871aa0">00224</a> <span class="keywordtype">int</span> <a class="code" href="classKDEsuClient.html#39b45df20445b05999aadc0a5c871aa0" title="Lets kdesud execute a command.">KDEsuClient::exec</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &prog, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &user, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &options, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qvaluelist.html">QCStringList</a> &env) <a name="l00225"></a>00225 { <a name="l00226"></a>00226 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> cmd; <a name="l00227"></a>00227 cmd = <span class="stringliteral">"EXEC "</span>; <a name="l00228"></a>00228 cmd += escape(prog); <a name="l00229"></a>00229 cmd += <span class="stringliteral">" "</span>; <a name="l00230"></a>00230 cmd += escape(user); <a name="l00231"></a>00231 <span class="keywordflow">if</span> (!options.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#isEmpty">isEmpty</a>() || !env.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qvaluelist.html#isEmpty">isEmpty</a>()) <a name="l00232"></a>00232 { <a name="l00233"></a>00233 cmd += <span class="stringliteral">" "</span>; <a name="l00234"></a>00234 cmd += escape(options); <a name="l00235"></a>00235 <span class="keywordflow">for</span>(<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qvaluelist.html#ConstIterator">QCStringList::ConstIterator</a> it = env.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qvaluelist.html#begin">begin</a>(); <a name="l00236"></a>00236 it != env.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qvaluelist.html#end">end</a>(); ++it) <a name="l00237"></a>00237 { <a name="l00238"></a>00238 cmd += <span class="stringliteral">" "</span>; <a name="l00239"></a>00239 cmd += escape(*it); <a name="l00240"></a>00240 } <a name="l00241"></a>00241 } <a name="l00242"></a>00242 cmd += <span class="stringliteral">"\n"</span>; <a name="l00243"></a>00243 <span class="keywordflow">return</span> command(cmd); <a name="l00244"></a>00244 } <a name="l00245"></a>00245 <a name="l00246"></a><a class="code" href="classKDEsuClient.html#a97b96c67b221c903f022cb3eb0eb418">00246</a> <span class="keywordtype">int</span> <a class="code" href="classKDEsuClient.html#a97b96c67b221c903f022cb3eb0eb418" title="Set the target host (optional).">KDEsuClient::setHost</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &host) <a name="l00247"></a>00247 { <a name="l00248"></a>00248 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> cmd = <span class="stringliteral">"HOST "</span>; <a name="l00249"></a>00249 cmd += escape(host); <a name="l00250"></a>00250 cmd += <span class="stringliteral">"\n"</span>; <a name="l00251"></a>00251 <span class="keywordflow">return</span> command(cmd); <a name="l00252"></a>00252 } <a name="l00253"></a>00253 <a name="l00254"></a><a class="code" href="classKDEsuClient.html#f91944f71b56032458788665292eee0a">00254</a> <span class="keywordtype">int</span> <a class="code" href="classKDEsuClient.html#f91944f71b56032458788665292eee0a" title="Set the desired priority (optional), see StubProcess.">KDEsuClient::setPriority</a>(<span class="keywordtype">int</span> prio) <a name="l00255"></a>00255 { <a name="l00256"></a>00256 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> cmd; <a name="l00257"></a>00257 cmd.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#sprintf">sprintf</a>(<span class="stringliteral">"PRIO %d\n"</span>, prio); <a name="l00258"></a>00258 <span class="keywordflow">return</span> command(cmd); <a name="l00259"></a>00259 } <a name="l00260"></a>00260 <a name="l00261"></a><a class="code" href="classKDEsuClient.html#eac5b99410cf688b315306267b20304f">00261</a> <span class="keywordtype">int</span> <a class="code" href="classKDEsuClient.html#eac5b99410cf688b315306267b20304f" title="Set the desired scheduler (optional), see StubProcess.">KDEsuClient::setScheduler</a>(<span class="keywordtype">int</span> sched) <a name="l00262"></a>00262 { <a name="l00263"></a>00263 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> cmd; <a name="l00264"></a>00264 cmd.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#sprintf">sprintf</a>(<span class="stringliteral">"SCHD %d\n"</span>, sched); <a name="l00265"></a>00265 <span class="keywordflow">return</span> command(cmd); <a name="l00266"></a>00266 } <a name="l00267"></a>00267 <a name="l00268"></a><a class="code" href="classKDEsuClient.html#eda7bd0c1cefbe2c73f6a0d9927efc4b">00268</a> <span class="keywordtype">int</span> <a class="code" href="classKDEsuClient.html#eda7bd0c1cefbe2c73f6a0d9927efc4b" title="Remove a password for a user/command.">KDEsuClient::delCommand</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &key, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &user) <a name="l00269"></a>00269 { <a name="l00270"></a>00270 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> cmd = <span class="stringliteral">"DEL "</span>; <a name="l00271"></a>00271 cmd += escape(key); <a name="l00272"></a>00272 cmd += <span class="stringliteral">" "</span>; <a name="l00273"></a>00273 cmd += escape(user); <a name="l00274"></a>00274 cmd += <span class="stringliteral">"\n"</span>; <a name="l00275"></a>00275 <span class="keywordflow">return</span> command(cmd); <a name="l00276"></a>00276 } <a name="l00277"></a><a class="code" href="classKDEsuClient.html#551e52c618a02f83398806d49620285c">00277</a> <span class="keywordtype">int</span> <a class="code" href="classKDEsuClient.html#551e52c618a02f83398806d49620285c" title="Set a persistent variable.">KDEsuClient::setVar</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &key, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &value, <span class="keywordtype">int</span> timeout, <a name="l00278"></a>00278 <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &group) <a name="l00279"></a>00279 { <a name="l00280"></a>00280 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> cmd = <span class="stringliteral">"SET "</span>; <a name="l00281"></a>00281 cmd += escape(key); <a name="l00282"></a>00282 cmd += <span class="stringliteral">" "</span>; <a name="l00283"></a>00283 cmd += escape(value); <a name="l00284"></a>00284 cmd += <span class="stringliteral">" "</span>; <a name="l00285"></a>00285 cmd += escape(group); <a name="l00286"></a>00286 cmd += <span class="stringliteral">" "</span>; <a name="l00287"></a>00287 cmd += <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a>().<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#setNum">setNum</a>(timeout); <a name="l00288"></a>00288 cmd += <span class="stringliteral">"\n"</span>; <a name="l00289"></a>00289 <span class="keywordflow">return</span> command(cmd); <a name="l00290"></a>00290 } <a name="l00291"></a>00291 <a name="l00292"></a><a class="code" href="classKDEsuClient.html#6b5f0a2d816ef2eb7374844530151588">00292</a> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> <a class="code" href="classKDEsuClient.html#6b5f0a2d816ef2eb7374844530151588" title="Get a persistent variable.">KDEsuClient::getVar</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &key) <a name="l00293"></a>00293 { <a name="l00294"></a>00294 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> cmd = <span class="stringliteral">"GET "</span>; <a name="l00295"></a>00295 cmd += escape(key); <a name="l00296"></a>00296 cmd += <span class="stringliteral">"\n"</span>; <a name="l00297"></a>00297 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> reply; <a name="l00298"></a>00298 command(cmd, &reply); <a name="l00299"></a>00299 <span class="keywordflow">return</span> reply; <a name="l00300"></a>00300 } <a name="l00301"></a>00301 <a name="l00302"></a><a class="code" href="classKDEsuClient.html#1bf5ac0862ab8ee763dd965a5f43e05e">00302</a> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qvaluelist.html">QValueList<QCString></a> <a class="code" href="classKDEsuClient.html#1bf5ac0862ab8ee763dd965a5f43e05e" title="Gets all the keys that are membes of the given group.">KDEsuClient::getKeys</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &group) <a name="l00303"></a>00303 { <a name="l00304"></a>00304 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> cmd = <span class="stringliteral">"GETK "</span>; <a name="l00305"></a>00305 cmd += escape(group); <a name="l00306"></a>00306 cmd += <span class="stringliteral">"\n"</span>; <a name="l00307"></a>00307 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> reply; <a name="l00308"></a>00308 command(cmd, &reply); <a name="l00309"></a>00309 <span class="keywordtype">int</span> index=0, pos; <a name="l00310"></a>00310 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qvaluelist.html">QValueList<QCString></a> list; <a name="l00311"></a>00311 <span class="keywordflow">if</span>( !reply.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#isEmpty">isEmpty</a>() ) <a name="l00312"></a>00312 { <a name="l00313"></a>00313 <span class="comment">// kdDebug(900) << "Found a matching entry: " << reply << endl;</span> <a name="l00314"></a>00314 <span class="keywordflow">while</span> (1) <a name="l00315"></a>00315 { <a name="l00316"></a>00316 pos = reply.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#find">find</a>( <span class="charliteral">'\007'</span>, index ); <a name="l00317"></a>00317 <span class="keywordflow">if</span>( pos == -1 ) <a name="l00318"></a>00318 { <a name="l00319"></a>00319 <span class="keywordflow">if</span>( index == 0 ) <a name="l00320"></a>00320 list.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qvaluelist.html#append">append</a>( reply ); <a name="l00321"></a>00321 <span class="keywordflow">else</span> <a name="l00322"></a>00322 list.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qvaluelist.html#append">append</a>( reply.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#mid">mid</a>(index) ); <a name="l00323"></a>00323 <span class="keywordflow">break</span>; <a name="l00324"></a>00324 } <a name="l00325"></a>00325 <span class="keywordflow">else</span> <a name="l00326"></a>00326 { <a name="l00327"></a>00327 list.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qvaluelist.html#append">append</a>( reply.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#mid">mid</a>(index, pos-index) ); <a name="l00328"></a>00328 } <a name="l00329"></a>00329 index = pos+1; <a name="l00330"></a>00330 } <a name="l00331"></a>00331 } <a name="l00332"></a>00332 <span class="keywordflow">return</span> list; <a name="l00333"></a>00333 } <a name="l00334"></a>00334 <a name="l00335"></a><a class="code" href="classKDEsuClient.html#f9fca8b02513034614ceeaa14f0558f6">00335</a> <span class="keywordtype">bool</span> <a class="code" href="classKDEsuClient.html#f9fca8b02513034614ceeaa14f0558f6" title="Returns true if the specified group exists is cached.">KDEsuClient::findGroup</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &group) <a name="l00336"></a>00336 { <a name="l00337"></a>00337 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> cmd = <span class="stringliteral">"CHKG "</span>; <a name="l00338"></a>00338 cmd += escape(group); <a name="l00339"></a>00339 cmd += <span class="stringliteral">"\n"</span>; <a name="l00340"></a>00340 <span class="keywordflow">if</span>( command(cmd) == -1 ) <a name="l00341"></a>00341 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00342"></a>00342 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00343"></a>00343 } <a name="l00344"></a>00344 <a name="l00345"></a><a class="code" href="classKDEsuClient.html#73cf9ec8927b71457060101380e183cb">00345</a> <span class="keywordtype">int</span> <a class="code" href="classKDEsuClient.html#73cf9ec8927b71457060101380e183cb" title="Delete a persistent variable.">KDEsuClient::delVar</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &key) <a name="l00346"></a>00346 { <a name="l00347"></a>00347 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> cmd = <span class="stringliteral">"DELV "</span>; <a name="l00348"></a>00348 cmd += escape(key); <a name="l00349"></a>00349 cmd += <span class="stringliteral">"\n"</span>; <a name="l00350"></a>00350 <span class="keywordflow">return</span> command(cmd); <a name="l00351"></a>00351 } <a name="l00352"></a>00352 <a name="l00353"></a><a class="code" href="classKDEsuClient.html#438835e71461eed2c84b9c9f77cd7f48">00353</a> <span class="keywordtype">int</span> <a class="code" href="classKDEsuClient.html#438835e71461eed2c84b9c9f77cd7f48" title="Delete all persistent variables in a group.">KDEsuClient::delGroup</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &group) <a name="l00354"></a>00354 { <a name="l00355"></a>00355 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> cmd = <span class="stringliteral">"DELG "</span>; <a name="l00356"></a>00356 cmd += escape(group); <a name="l00357"></a>00357 cmd += <span class="stringliteral">"\n"</span>; <a name="l00358"></a>00358 <span class="keywordflow">return</span> command(cmd); <a name="l00359"></a>00359 } <a name="l00360"></a>00360 <a name="l00361"></a><a class="code" href="classKDEsuClient.html#676249b21eff0f6d2983ad62600df145">00361</a> <span class="keywordtype">int</span> <a class="code" href="classKDEsuClient.html#676249b21eff0f6d2983ad62600df145" title="Delete all persistent variables with the given key.">KDEsuClient::delVars</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> &special_key) <a name="l00362"></a>00362 { <a name="l00363"></a>00363 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> cmd = <span class="stringliteral">"DELS "</span>; <a name="l00364"></a>00364 cmd += escape(special_key); <a name="l00365"></a>00365 cmd += <span class="stringliteral">"\n"</span>; <a name="l00366"></a>00366 <span class="keywordflow">return</span> command(cmd); <a name="l00367"></a>00367 } <a name="l00368"></a>00368 <a name="l00369"></a><a class="code" href="classKDEsuClient.html#4b50366806799127128fffe53e6be355">00369</a> <span class="keywordtype">int</span> <a class="code" href="classKDEsuClient.html#4b50366806799127128fffe53e6be355" title="Ping kdesud.">KDEsuClient::ping</a>() <a name="l00370"></a>00370 { <a name="l00371"></a>00371 <span class="keywordflow">return</span> command(<span class="stringliteral">"PING\n"</span>); <a name="l00372"></a>00372 } <a name="l00373"></a>00373 <a name="l00374"></a><a class="code" href="classKDEsuClient.html#5e31f04c0d55e8443e8b84a000d80157">00374</a> <span class="keywordtype">int</span> <a class="code" href="classKDEsuClient.html#5e31f04c0d55e8443e8b84a000d80157" title="Wait for the last command to exit and return the exit code.">KDEsuClient::exitCode</a>() <a name="l00375"></a>00375 { <a name="l00376"></a>00376 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html">QCString</a> result; <a name="l00377"></a>00377 <span class="keywordflow">if</span> (command(<span class="stringliteral">"EXIT\n"</span>, &result) != 0) <a name="l00378"></a>00378 <span class="keywordflow">return</span> -1; <a name="l00379"></a>00379 <a name="l00380"></a>00380 <span class="keywordflow">return</span> result.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcstring.html#toLong">toLong</a>(); <a name="l00381"></a>00381 } <a name="l00382"></a>00382 <a name="l00383"></a><a class="code" href="classKDEsuClient.html#76b70aeeb50905312295b09689e50b31">00383</a> <span class="keywordtype">int</span> <a class="code" href="classKDEsuClient.html#76b70aeeb50905312295b09689e50b31" title="Stop the daemon.">KDEsuClient::stopServer</a>() <a name="l00384"></a>00384 { <a name="l00385"></a>00385 <span class="keywordflow">return</span> command(<span class="stringliteral">"STOP\n"</span>); <a name="l00386"></a>00386 } <a name="l00387"></a>00387 <a name="l00388"></a>00388 <span class="keyword">static</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html">QString</a> findDaemon() <a name="l00389"></a>00389 { <a name="l00390"></a>00390 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html">QString</a> daemon = locate(<span class="stringliteral">"bin"</span>, <span class="stringliteral">"kdesud"</span>); <a name="l00391"></a>00391 <span class="keywordflow">if</span> (daemon.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html#isEmpty">isEmpty</a>()) <span class="comment">// if not in KDEDIRS, rely on PATH</span> <a name="l00392"></a>00392 daemon = KStandardDirs::findExe(<span class="stringliteral">"kdesud"</span>); <a name="l00393"></a>00393 <a name="l00394"></a>00394 <span class="keywordflow">if</span> (daemon.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html#isEmpty">isEmpty</a>()) <a name="l00395"></a>00395 { <a name="l00396"></a>00396 kdWarning(900) << k_lineinfo << <span class="stringliteral">"daemon not found\n"</span>; <a name="l00397"></a>00397 } <a name="l00398"></a>00398 <span class="keywordflow">return</span> daemon; <a name="l00399"></a>00399 } <a name="l00400"></a>00400 <a name="l00401"></a><a class="code" href="classKDEsuClient.html#17fa75a7678917ead4bf7b8c1c1d7933">00401</a> <span class="keywordtype">bool</span> <a class="code" href="classKDEsuClient.html#17fa75a7678917ead4bf7b8c1c1d7933" title="Returns true if the server is safe (installed setgid), false otherwise.">KDEsuClient::isServerSGID</a>() <a name="l00402"></a>00402 { <a name="l00403"></a>00403 <span class="keywordflow">if</span> (d->daemon.isEmpty()) <a name="l00404"></a>00404 d->daemon = findDaemon(); <a name="l00405"></a>00405 <span class="keywordflow">if</span> (d->daemon.isEmpty()) <a name="l00406"></a>00406 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00407"></a>00407 <a name="l00408"></a>00408 KDE_struct_stat sbuf; <a name="l00409"></a>00409 <span class="keywordflow">if</span> (KDE_stat(<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qfile.html#encodeName">QFile::encodeName</a>(d->daemon), &sbuf) < 0) <a name="l00410"></a>00410 { <a name="l00411"></a>00411 kdWarning(900) << k_lineinfo << <span class="stringliteral">"stat(): "</span> << perror << <span class="stringliteral">"\n"</span>; <a name="l00412"></a>00412 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00413"></a>00413 } <a name="l00414"></a>00414 <span class="keywordflow">return</span> (sbuf.st_mode & S_ISGID); <a name="l00415"></a>00415 } <a name="l00416"></a>00416 <a name="l00417"></a><a class="code" href="classKDEsuClient.html#e88ee8613c67bb6df92f099eef6ab131">00417</a> <span class="keywordtype">int</span> <a class="code" href="classKDEsuClient.html#e88ee8613c67bb6df92f099eef6ab131" title="Try to start up kdesud.">KDEsuClient::startServer</a>() <a name="l00418"></a>00418 { <a name="l00419"></a>00419 <span class="keywordflow">if</span> (d->daemon.isEmpty()) <a name="l00420"></a>00420 d->daemon = findDaemon(); <a name="l00421"></a>00421 <span class="keywordflow">if</span> (d->daemon.isEmpty()) <a name="l00422"></a>00422 <span class="keywordflow">return</span> -1; <a name="l00423"></a>00423 <a name="l00424"></a>00424 <span class="keywordflow">if</span> (!<a class="code" href="classKDEsuClient.html#17fa75a7678917ead4bf7b8c1c1d7933" title="Returns true if the server is safe (installed setgid), false otherwise.">isServerSGID</a>()) { <a name="l00425"></a>00425 kdWarning(900) << k_lineinfo << <span class="stringliteral">"kdesud not setgid!\n"</span>; <a name="l00426"></a>00426 } <a name="l00427"></a>00427 <a name="l00428"></a>00428 <span class="comment">// kdesud only forks to the background after it is accepting</span> <a name="l00429"></a>00429 <span class="comment">// connections.</span> <a name="l00430"></a>00430 <span class="comment">// We start it via kdeinit to make sure that it doesn't inherit</span> <a name="l00431"></a>00431 <span class="comment">// any fd's from the parent process.</span> <a name="l00432"></a>00432 <span class="keywordtype">int</span> ret = kapp->kdeinitExecWait(d->daemon); <a name="l00433"></a>00433 connect(); <a name="l00434"></a>00434 <span class="keywordflow">return</span> ret; <a name="l00435"></a>00435 } </pre></div></div> </div></div> </td> </tr> <tr> <td valign="top" id="leftmenu" width="25%"> <a name="navigation"></a> <div class="menu_box"><h2>kdesu</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a href="annotated.html">Class List</a></li><li><a href="files.html">File List</a></li><li><a href="functions.html">Class Members</a></li><li><a href="pages.html">Related Pages</a></li></ul> <!-- <h2>Class Picker</h2> <div style="text-align: center;"> <form name="guideform"> <select name="guidelinks" style="width:100%;" onChange="window.location=document.guideform.guidelinks.options[document.guideform.guidelinks.selectedIndex].value"> <option value="annotated.html">-- Choose --</option> <option value="classKCookie.html">kcookie</option>, <option 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