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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kdesu/stub.cpp
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kdesu/stub.cpp')
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1 files changed, 184 insertions, 0 deletions
diff --git a/kdesu/stub.cpp b/kdesu/stub.cpp
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+/* vi: ts=8 sts=4 sw=4
+ *
+ * $Id$
+ *
+ * This file is part of the KDE project, module kdesu.
+ * Copyright (C) 1999,2000 Geert Jansen <jansen@kde.org>
+ *
+ * This is free software; you can use this library under the GNU Library
+ * General Public License, version 2. See the file "COPYING.LIB" for the
+ * exact licensing terms.
+ *
+ * stub.cpp: Conversation with kdesu_stub.
+ */
+
+#include <config.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <qglobal.h>
+#include <qcstring.h>
+#include <kdatastream.h>
+
+#include <kapplication.h>
+#include <kdebug.h>
+#include <dcopclient.h>
+
+#include "stub.h"
+#include "kcookie.h"
+
+
+StubProcess::StubProcess()
+{
+ m_User = "root";
+ m_Scheduler = SchedNormal;
+ m_Priority = 50;
+ m_pCookie = new KCookie;
+ m_bXOnly = true;
+ m_bDCOPForwarding = false;
+}
+
+
+StubProcess::~StubProcess()
+{
+ delete m_pCookie;
+}
+
+
+void StubProcess::setPriority(int prio)
+{
+ if (prio > 100)
+ m_Priority = 100;
+ else if (prio < 0)
+ m_Priority = 0;
+ else
+ m_Priority = prio;
+}
+
+
+QCString StubProcess::commaSeparatedList(QCStringList lst)
+{
+ if (lst.count() == 0)
+ return QCString("");
+
+ QCStringList::Iterator it = lst.begin();
+ QCString str = *it;
+ for (it++; it!=lst.end(); it++)
+ {
+ str += ',';
+ str += *it;
+ }
+ return str;
+}
+
+/*
+ * Conversation with kdesu_stub. This is how we pass the authentication
+ * tokens (X11, DCOP) and other stuff to kdesu_stub.
+ * return values: -1 = error, 0 = ok, 1 = kill me
+ */
+
+int StubProcess::ConverseStub(int check)
+{
+ QCString line, tmp;
+ while (1)
+ {
+ line = readLine();
+ if (line.isNull())
+ return -1;
+
+ if (line == "kdesu_stub")
+ {
+ // This makes parsing a lot easier.
+ enableLocalEcho(false);
+ if (check) writeLine("stop");
+ else writeLine("ok");
+ } else if (line == "display") {
+ writeLine(display());
+ } else if (line == "display_auth") {
+#ifdef Q_WS_X11
+ writeLine(displayAuth());
+#else
+ writeLine("");
+#endif
+ } else if (line == "dcopserver") {
+ if (m_bDCOPForwarding)
+ writeLine(dcopServer());
+ else
+ writeLine("no");
+ } else if (line == "dcop_auth") {
+ if (m_bDCOPForwarding)
+ writeLine(dcopAuth());
+ else
+ writeLine("no");
+ } else if (line == "ice_auth") {
+ if (m_bDCOPForwarding)
+ writeLine(iceAuth());
+ else
+ writeLine("no");
+ } else if (line == "command") {
+ writeLine(m_Command);
+ } else if (line == "path") {
+ QCString path = getenv("PATH");
+ if (!path.isEmpty() && path[0] == ':')
+ path = path.mid(1);
+ if (m_User == "root")
+ if (!path.isEmpty())
+ path = "/sbin:/bin:/usr/sbin:/usr/bin:" + path;
+ else
+ path = "/sbin:/bin:/usr/sbin:/usr/bin";
+ writeLine(path);
+ } else if (line == "user") {
+ writeLine(m_User);
+ } else if (line == "priority") {
+ tmp.setNum(m_Priority);
+ writeLine(tmp);
+ } else if (line == "scheduler") {
+ if (m_Scheduler == SchedRealtime) writeLine("realtime");
+ else writeLine("normal");
+ } else if (line == "xwindows_only") {
+ if (m_bXOnly) writeLine("no");
+ else writeLine("yes");
+ } else if (line == "app_startup_id") {
+ QCStringList env = environment();
+ QCString tmp;
+ for( QCStringList::ConstIterator it = env.begin();
+ it != env.end();
+ ++it )
+ {
+ if( (*it).find( "DESKTOP_STARTUP_ID=" ) == 0 )
+ tmp = (*it).mid( strlen( "DESKTOP_STARTUP_ID=" ));
+ }
+ if( tmp.isEmpty())
+ tmp = "0";
+ writeLine(tmp);
+ } else if (line == "app_start_pid") { // obsolete
+ tmp.setNum(getpid());
+ writeLine(tmp);
+ } else if (line == "environment") { // additional env vars
+ QCStringList env = environment();
+ for( QCStringList::ConstIterator it = env.begin();
+ it != env.end();
+ ++it )
+ writeLine( *it );
+ writeLine( "" );
+ } else if (line == "end") {
+ return 0;
+ } else
+ {
+ kdWarning(900) << k_lineinfo << "Unknown request: -->" << line
+ << "<--\n";
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+
+void StubProcess::notifyTaskbar(const QString &)
+{
+ kdWarning(900) << "Obsolete StubProcess::notifyTaskbar() called!" << endl;
+}
+
+void StubProcess::virtual_hook( int id, void* data )
+{ PtyProcess::virtual_hook( id, data ); }