Francois Andriot
13 years ago
parent
15ce26197e
commit
a1ed0f8df1
@ -0,0 +1,252 @@
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commit 8d521d0b6ba88c6e679e7453f02897c8db7bbdf5
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Author: Timothy Pearson <kb9vqf@pearsoncomputing.net>
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Date: 1328671935 -0600
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Update lock process to engage the lock in near real time
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diff --git a/kdesktop/lock/CMakeLists.txt b/kdesktop/lock/CMakeLists.txt
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index 5530d4c..7a35121 100644
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--- a/kdesktop/lock/CMakeLists.txt
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+++ b/kdesktop/lock/CMakeLists.txt
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@@ -35,6 +35,6 @@ set( ${target}_SRCS
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tde_add_executable( ${target} AUTOMOC
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SOURCES ${${target}_SRCS}
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- LINK kdesktopsettings-static dmctl-static kio-shared Xext ${GL_LIBRARY}
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+ LINK kdesktopsettings-static dmctl-static kio-shared Xext ${GL_LIBRARY} "-z\ now"
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DESTINATION ${BIN_INSTALL_DIR}
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)
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diff --git a/kdesktop/lock/main.cc b/kdesktop/lock/main.cc
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index 0cbef60..132ff30 100644
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--- a/kdesktop/lock/main.cc
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+++ b/kdesktop/lock/main.cc
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@@ -1,6 +1,7 @@
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/* This file is part of the KDE project
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Copyright (C) 1999 David Faure
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Copyright (c) 2003 Oswald Buddenhagen <ossi@kde.org>
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+ Copyright (c) 2010-2012 Timothy Pearson <kb9vqf@pearsoncomputing.net>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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@@ -43,6 +44,13 @@ bool trinity_desktop_lock_use_sak = FALSE;
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bool trinity_desktop_lock_forced = FALSE;
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+bool signalled_forcelock;
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+bool signalled_dontlock;
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+bool signalled_securedialog;
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+bool signalled_blank;
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+bool signalled_run;
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+bool in_internal_mode = FALSE;
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+
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bool MyApp::x11EventFilter( XEvent *ev )
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{
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if (ev->type == XKeyPress || ev->type == ButtonPress) {
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diff --git a/kdesktop/lockeng.cc b/kdesktop/lockeng.cc
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index 5307c5c..79d27db 100644
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--- a/kdesktop/lockeng.cc
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+++ b/kdesktop/lockeng.cc
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@@ -1,8 +1,9 @@
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//===========================================================================
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//
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-// This file is part of the KDE project
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+// This file is part of the TDE project
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//
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// Copyright (c) 1999 Martin R. Jones <mjones@kde.org>
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+// Copyright (c) 2012 Timothy Pearson <kb9vqf@pearsoncomputing.net>
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//
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@@ -29,6 +30,14 @@ extern xautolock_corner_t xautolock_corners[ 4 ];
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bool trinity_lockeng_sak_available = TRUE;
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+SaverEngine* m_masterSaverEngine = NULL;
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+static void sigusr1_handler(int)
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+{
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+ if (m_masterSaverEngine) {
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+ m_masterSaverEngine->lockProcessWaiting();
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+ }
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+}
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+
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//===========================================================================
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//
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// Screen saver engine. Doesn't handle the actual screensaver window,
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@@ -42,6 +51,16 @@ SaverEngine::SaverEngine()
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mSAKProcess(NULL),
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mTerminationRequested(false)
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{
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+ struct sigaction act;
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+
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+ // handle SIGUSR1
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+ m_masterSaverEngine = this;
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+ act.sa_handler= sigusr1_handler;
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+ sigemptyset(&(act.sa_mask));
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+ sigaddset(&(act.sa_mask), SIGUSR1);
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+ act.sa_flags = 0;
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+ sigaction(SIGUSR1, &act, 0L);
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+
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// Save X screensaver parameters
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XGetScreenSaver(qt_xdisplay(), &mXTimeout, &mXInterval,
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&mXBlanking, &mXExposures);
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@@ -60,6 +79,19 @@ SaverEngine::SaverEngine()
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TQTimer::singleShot( 0, this, TQT_SLOT(handleSecureDialog()) );
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configure();
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+
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+ mLockProcess.clearArguments();
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+ TQString path = KStandardDirs::findExe( "kdesktop_lock" );
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+ if( path.isEmpty())
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+ {
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+ kdDebug( 1204 ) << "Can't find kdesktop_lock!" << endl;
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+ }
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+ mLockProcess << path;
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+ mLockProcess << TQString( "--internal" ) << TQString( "%1" ).arg(getpid());
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+ if (mLockProcess.start() == false )
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+ {
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+ kdDebug( 1204 ) << "Failed to start kdesktop_lock!" << endl;
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+ }
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}
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//---------------------------------------------------------------------------
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@@ -68,6 +100,10 @@ SaverEngine::SaverEngine()
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//
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SaverEngine::~SaverEngine()
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{
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+ if (mState == Waiting) {
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+ kill(mLockProcess.pid(), SIGKILL);
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+ }
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+
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mLockProcess.detach(); // don't kill it if we crash
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delete mXAutoLock;
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@@ -86,9 +122,9 @@ void SaverEngine::lock()
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{
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mSAKProcess->kill(SIGTERM);
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ok = startLockProcess( ForceLock );
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-// It takes a while for kdesktop_lock to start and lock the screen.
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-// Therefore delay the DCOP call until it tells kdesktop that the locking is in effect.
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-// This is done only for --forcelock .
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+ // It takes a while for kdesktop_lock to start and lock the screen.
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+ // Therefore delay the DCOP call until it tells kdesktop that the locking is in effect.
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+ // This is done only for --forcelock .
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if( ok && mState != Saving )
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{
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DCOPClientTransaction* trans = kapp->dcopClient()->beginTransaction();
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@@ -283,40 +319,42 @@ bool SaverEngine::startLockProcess( LockType lock_type )
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kdDebug(1204) << "SaverEngine: starting saver" << endl;
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emitDCOPSignal("KDE_start_screensaver()", TQByteArray());
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- if (mLockProcess.isRunning())
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- {
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- stopLockProcess();
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- }
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- mLockProcess.clearArguments();
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- TQString path = KStandardDirs::findExe( "kdesktop_lock" );
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- if( path.isEmpty())
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- {
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- kdDebug( 1204 ) << "Can't find kdesktop_lock!" << endl;
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- return false;
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+ if (!mLockProcess.isRunning()) {
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+ mLockProcess.clearArguments();
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+ TQString path = KStandardDirs::findExe( "kdesktop_lock" );
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+ if( path.isEmpty())
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+ {
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+ kdDebug( 1204 ) << "Can't find kdesktop_lock!" << endl;
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+ return false;
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+ }
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+ mLockProcess << path;
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+ mLockProcess << TQString( "--internal" ) << TQString( "%1" ).arg(getpid());
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+ if (mLockProcess.start() == false )
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+ {
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+ kdDebug( 1204 ) << "Failed to start kdesktop_lock!" << endl;
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+ return false;
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+ }
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}
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- mLockProcess << path;
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+
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switch( lock_type )
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{
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case ForceLock:
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- mLockProcess << TQString( "--forcelock" );
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+ mLockProcess.kill(SIGUSR1); // Request forcelock
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break;
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case DontLock:
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- mLockProcess << TQString( "--dontlock" );
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+ mLockProcess.kill(SIGUSR2); // Request dontlock
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break;
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case SecureDialog:
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- mLockProcess << TQString( "--securedialog" );
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+ mLockProcess.kill(SIGWINCH); // Request secure dialog
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break;
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default:
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break;
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}
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- if (mBlankOnly)
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- mLockProcess << TQString( "--blank" );
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-
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- if (mLockProcess.start() == false )
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- {
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- kdDebug( 1204 ) << "Failed to start kdesktop_lock!" << endl;
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- return false;
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+ if (mBlankOnly) {
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+ mLockProcess.kill(SIGTTIN); // Request blanking
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}
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+
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+ mLockProcess.kill(SIGTTOU); // Start lock
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XSetScreenSaver(qt_xdisplay(), 0, mXInterval, PreferBlanking, mXExposures);
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mState = Preparing;
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@@ -359,9 +397,7 @@ void SaverEngine::stopLockProcess()
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void SaverEngine::lockProcessExited()
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{
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-printf("Lock process exited\n\r"); fflush(stdout);
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bool abnormalExit = false;
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- kdDebug(1204) << "SaverEngine: lock exited" << endl;
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if (mLockProcess.normalExit() == false) {
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abnormalExit = true;
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}
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@@ -387,6 +423,28 @@ printf("Lock process exited\n\r"); fflush(stdout);
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system("logout");
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}
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}
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+ else {
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+ // Restart the lock process
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+ if (!mLockProcess.isRunning()) {
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+ mLockProcess.clearArguments();
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+ TQString path = KStandardDirs::findExe( "kdesktop_lock" );
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+ if( path.isEmpty())
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+ {
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+ kdDebug( 1204 ) << "Can't find kdesktop_lock!" << endl;
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+ }
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+ mLockProcess << path;
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+ mLockProcess << TQString( "--internal" ) << TQString( "%1" ).arg(getpid());
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+ if (mLockProcess.start() == false )
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+ {
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+ kdDebug( 1204 ) << "Failed to start kdesktop_lock!" << endl;
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+ }
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+ }
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+ }
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+}
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+
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+void SaverEngine::lockProcessWaiting()
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+{
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+ kdDebug(1204) << "SaverEngine: lock exited" << endl;
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if (trinity_lockeng_sak_available == TRUE) {
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handleSecureDialog();
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}
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diff --git a/kdesktop/lockeng.h b/kdesktop/lockeng.h
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index ae81f90..ae08e9a 100644
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--- a/kdesktop/lockeng.h
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+++ b/kdesktop/lockeng.h
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@@ -78,6 +78,9 @@ public:
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*/
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virtual void saverLockReady();
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+public slots:
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+ void lockProcessWaiting();
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+
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protected slots:
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void idleTimeout();
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void lockProcessExited();
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@ -0,0 +1,23 @@
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commit 073dc86aceaa060597d7653747c3c6c14d0ed59d
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Author: Timothy Pearson <kb9vqf@pearsoncomputing.net>
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Date: 1335311121 -0500
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Fix sftp when nonstandard port is specified in ssh config
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diff --git a/kioslave/sftp/kio_sftp.cpp b/kioslave/sftp/kio_sftp.cpp
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index 2316c8c..04a2b33 100644
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--- a/kioslave/sftp/kio_sftp.cpp
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+++ b/kioslave/sftp/kio_sftp.cpp
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@@ -481,11 +481,7 @@ void sftpProtocol::setHost (const TQString& h, int port, const TQString& user, c
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if( port > 0 )
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mPort = port;
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else {
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- struct servent *pse;
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- if( (pse = getservbyname("ssh", "tcp") ) == NULL )
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- mPort = 22;
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- else
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- mPort = ntohs(pse->s_port);
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+ mPort = -1;
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}
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mUsername = user;
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@ -0,0 +1,84 @@
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commit 67a3a8f34892a6491ba0073a3f583503b44e58e7
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Author: Timothy Pearson <kb9vqf@pearsoncomputing.net>
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Date: 1335211141 -0500
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Fix desktop lock failure due to race condition within signal handler between qt and xcb
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diff --git a/kdesktop/lock/lockprocess.cc b/kdesktop/lock/lockprocess.cc
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index c0050d3..3c67ac0 100644
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--- a/kdesktop/lock/lockprocess.cc
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+++ b/kdesktop/lock/lockprocess.cc
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@@ -659,6 +659,7 @@ void LockProcess::startSecureDialog()
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|
mBusy = false;
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|
trinity_desktop_lock_in_sec_dlg = false;
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|
if (ret == 0) {
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|
+ trinity_desktop_lock_closing_windows = 1;
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|
kapp->quit();
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|
}
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|
if (ret == 1) {
|
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|
@@ -687,6 +688,7 @@ void LockProcess::startSecureDialog()
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|
mBusy = false;
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|
}
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|
if (ret == 2) {
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|
+ trinity_desktop_lock_closing_windows = 1;
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|
if (system("ksysguard &") == -1) {
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// Error handler to shut up gcc warnings
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|
}
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diff --git a/kdesktop/lock/main.cc b/kdesktop/lock/main.cc
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index 5853da1..225d9c5 100644
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--- a/kdesktop/lock/main.cc
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+++ b/kdesktop/lock/main.cc
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@@ -168,7 +168,7 @@ int main( int argc, char **argv )
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bool rt;
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|
bool sig = false;
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|
- if( !child && args->isSet( "forcelock" ))
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|
+ if( (!child) && (args->isSet( "forcelock" )))
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|
{
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|
rt = process.lock();
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|
sig = true;
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|
diff --git a/kdesktop/lockeng.cc b/kdesktop/lockeng.cc
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|
index 9eb88e1..f24d02f 100644
|
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|
--- a/kdesktop/lockeng.cc
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||||||
|
+++ b/kdesktop/lockeng.cc
|
||||||
|
@@ -34,7 +34,7 @@ SaverEngine* m_masterSaverEngine = NULL;
|
||||||
|
static void sigusr1_handler(int)
|
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|
{
|
||||||
|
if (m_masterSaverEngine) {
|
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|
- m_masterSaverEngine->lockProcessWaiting();
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|
+ m_masterSaverEngine->slotLockProcessWaiting();
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|
}
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|
}
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|
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|
@@ -445,6 +445,13 @@ void SaverEngine::lockProcessExited()
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|
}
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|
}
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|
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|
+void SaverEngine::slotLockProcessWaiting()
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|
+{
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|
+ // lockProcessWaiting cannot be called directly from a signal handler, as it will hang in certain obscure circumstances
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|
+ // Instead we use a single-shot timer to immediately call lockProcessWaiting once control has returned to the Qt main loop
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|
+ TQTimer::singleShot(0, this, SLOT(lockProcessWaiting()));
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|
+}
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|
+
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|
void SaverEngine::lockProcessWaiting()
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|
{
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||||||
|
kdDebug(1204) << "SaverEngine: lock exited" << endl;
|
||||||
|
diff --git a/kdesktop/lockeng.h b/kdesktop/lockeng.h
|
||||||
|
index ae08e9a..e42a048 100644
|
||||||
|
--- a/kdesktop/lockeng.h
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||||||
|
+++ b/kdesktop/lockeng.h
|
||||||
|
@@ -79,11 +79,12 @@ public:
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|
virtual void saverLockReady();
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|
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|
public slots:
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|
- void lockProcessWaiting();
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|
+ void slotLockProcessWaiting();
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|
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||||||
|
protected slots:
|
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|
void idleTimeout();
|
||||||
|
void lockProcessExited();
|
||||||
|
+ void lockProcessWaiting();
|
||||||
|
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||||||
|
private slots:
|
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|
void handleSecureDialog();
|
||||||
@ -0,0 +1,22 @@
|
|||||||
|
commit 9e172fa7a1e93cc77e09616eb793b823d29ebaec
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Author: Darrell Anderson <humanreadable@yahoo.com>
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Date: 1333594438 -0500
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Temporary fix for a probable race condition on some systems.
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Still needs to be resolved by determining the root cause.
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Partially resolves bug report 760.
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diff --git a/kioslave/system/kdedmodule/systemdirnotify.cpp b/kioslave/system/kdedmodule/systemdirnotify.cpp
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index 162d966..99b9ac7 100644
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--- a/kioslave/system/kdedmodule/systemdirnotify.cpp
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+++ b/kioslave/system/kdedmodule/systemdirnotify.cpp
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@@ -36,6 +36,9 @@ SystemDirNotify::SystemDirNotify()
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void SystemDirNotify::init()
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{
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if( mInited )
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+ // FIXME Work around a race condition by inserting kdDebug delay before following
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+ // code is executed -- the root cause of the race should be investigated and fixed.
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+ kdDebug() << "SystemDirNotify::init(" << mInited << ")" << endl;
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return;
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mInited = true;
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KGlobal::dirs()->addResourceType("system_entries",
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@ -0,0 +1,34 @@
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--- kdebase/kdm/kfrontend/kgapp.cpp.orig 2012-04-27 22:08:53.729331548 +0200
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+++ kdebase/kdm/kfrontend/kgapp.cpp 2012-04-27 22:06:29.169359295 +0200
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@@ -190,6 +190,7 @@
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KProcess *tsak = 0;
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KProcess *proc = 0;
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KProcess *comp = 0;
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+ KProcess *dcop = 0;
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KProcess *kwin = 0;
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trinity_desktop_lock_use_sak = _useSAK;
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@@ -310,6 +311,13 @@
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}
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if (!_windowManager.isEmpty()) {
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+ if (_windowManager == "kwin") {
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+ // Special case
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+ // Start DCOP...
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+ dcop = new KProcess;
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+ *dcop << TQCString( argv0, strrchr( argv0, '/' ) - argv0 + 2 ) + "dcopserver" << TQCString("--suicide");
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+ dcop->start();
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+ }
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kwin = new KProcess;
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*kwin << TQCString( argv0, strrchr( argv0, '/' ) - argv0 + 2 ) + _windowManager.ascii();
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kwin->start();
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@@ -453,7 +461,9 @@
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if (kwin) {
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kwin->closeStdin();
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kwin->detach();
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+ dcop->detach();
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delete kwin;
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+ delete dcop;
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}
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delete proc;
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UnsecureDisplay( dpy );
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