handle more signals and don't kill the process @ end

1 files changed, 13 insertions, 31 deletions

diff --git a/core/launcher/main.cpp b/core/launcher/main.cpp
index b119399..aa0dfdf 100644
--- a/core/launcher/main.cpp
+++ b/core/launcher/main.cpp
@@ -145,148 +145,130 @@ static bool firstUse()
 	config.setGroup( "Startup" );
 	needFirstUse |= config.readBoolEntry( "FirstUse", TRUE );
     }
 
     if ( !needFirstUse )
 	return FALSE;
 
     FirstUse *fu = new FirstUse();
     fu->exec();
     bool rs = fu->restartNeeded();
     delete fu;
     return rs;
 }
 
 int initApplication( int argc, char ** argv )
 {
     cleanup();
 
 
     initEnvironment();
 
     //Don't flicker at startup:
 #ifdef QWS
     QWSServer::setDesktopBackground( QImage() );
 #endif
     ServerApplication a( argc, argv, QApplication::GuiServer );
 
     refreshTimeZoneConfig();
 
     initKeyboard();
 
     // Don't use first use under Windows
     if ( firstUse() ) {
 	a.restart();
 	return 0;
     }
 
     ODevice::inst ( )-> setSoftSuspend ( true );
 
     {
         QCopEnvelope e("QPE/System", "setBacklight(int)" );
   	e << -3; // Forced on
     }
 
     AlarmServer::initialize();
 
 
 
     Server *s = new Server();
 
     (void)new SysFileMonitor(s);
 #ifdef QWS
     Network::createServer(s);
 #endif
 
     s->show();
 
     /* THE ARM rtc has problem holdings the time on reset */
     if ( QDate::currentDate ( ). year ( ) < 2000 ) {
         if ( QMessageBox::information ( 0, ServerApplication::tr( "Information" ), ServerApplication::tr( "<p>The system date doesn't seem to be valid.\n(%1)</p><p>Do you want to correct the clock ?</p>" ). arg( TimeString::dateString ( QDate::currentDate ( ))), QMessageBox::Yes, QMessageBox::No ) == QMessageBox::Yes ) {
             QCopEnvelope e ( "QPE/Application/systemtime", "setDocument(QString)" );
             e << QString ( );
         }
     }
 
     int rv =  a.exec();
 
     odebug << "exiting..." << oendl;
     delete s;
 
 #ifndef Q_OS_MACX
     ODevice::inst()->setSoftSuspend( false );
 #endif
 
     return rv;
 }
 
 static const char *pidfile_path = "/var/run/opie.pid";
 
 void create_pidfile ( )
 {
 	FILE *f;
 
 	if (( f = ::fopen ( pidfile_path, "w" ))) {
 		::fprintf ( f, "%d", getpid ( ));
 		::fclose ( f );
 	}
 }
 
 void remove_pidfile ( )
 {
 	::unlink ( pidfile_path );
 }
 
 void handle_sigterm ( int /* sig */ )
 {
-	if ( qApp )
-		qApp-> quit ( );
+    ::signal( SIGCHLD, SIG_IGN );
+    ::signal( SIGSEGV, SIG_IGN );
+    ::signal( SIGBUS, SIG_IGN );
+    ::signal( SIGILL, SIG_IGN );
+    ::signal( SIGTERM, SIG_IGN );
+    ::signal ( SIGINT, SIG_IGN );
+    if ( qApp ) qApp->quit();
 }
 
-#ifndef Q_OS_WIN32
 int main( int argc, char ** argv )
 {
-
     ::signal ( SIGCHLD, SIG_IGN );
-
+    ::signal( SIGSEGV, handle_sigterm );
+    ::signal( SIGBUS, handle_sigterm );
+    ::signal( SIGILL, handle_sigterm );
     ::signal ( SIGTERM, handle_sigterm );
     ::signal ( SIGINT, handle_sigterm );
-
     ::setsid ( );
     ::setpgid ( 0, 0 );
 
     ::atexit ( remove_pidfile );
     create_pidfile ( );
 
     int retVal = initApplication( argc, argv );
 
     // Have we been asked to restart?
-    if ( ServerApplication::doRestart ) {
-	for ( int fd = 3; fd < 100; fd++ )
-	    close( fd );
-
-	execl( (QPEApplication::qpeDir()+"bin/qpe").latin1(), "qpe", 0 );
-    }
-
-    // Kill them. Kill them all.
-    ::kill ( 0, SIGTERM );
-    ::sleep ( 1 );
-    ::kill ( 0, SIGKILL );
-
-    return retVal;
-}
-#else
-
-int main( int argc, char ** argv )
+    if ( ServerApplication::doRestart )
 {
-    int retVal = initApplication( argc, argv );
-
-    if ( DesktopApplication::doRestart ) {
-    odebug << "Trying to restart" << oendl;
-	execl( (QPEApplication::qpeDir()+"bin\\qpe").latin1(), "qpe", 0 );
+        for ( int fd = 3; fd < 100; fd++ ) close( fd );
+        execl( (QPEApplication::qpeDir()+"bin/qpe").latin1(), "qpe", 0 );
     }
 
     return retVal;
 }
-
-#endif
-