| -rw-r--r-- | core/apps/calibrate/main.cpp | 3 | ||||
| -rw-r--r-- | core/opie-login/main.cpp | 13 |
2 files changed, 9 insertions, 7 deletions
diff --git a/core/apps/calibrate/main.cpp b/core/apps/calibrate/main.cpp index 1c295eb..ec9b5ec 100644 --- a/core/apps/calibrate/main.cpp +++ b/core/apps/calibrate/main.cpp @@ -12,35 +12,36 @@ ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #include "calibrate.h" #include <qfile.h> #include <qpe/qpeapplication.h> #ifdef QWS #include <qwindowsystem_qws.h> #endif int main( int argc, char ** argv ) { QPEApplication a( argc, argv ); int retval = 0; #ifdef QWS - if ( QWSServer::mouseHandler() ->inherits("QCalibratedMouseHandler") ) { + if ( QWSServer::mouseHandler() && + QWSServer::mouseHandler() ->inherits("QCalibratedMouseHandler") ) { #endif // Make sure calibration widget starts on top. Calibrate cal; a.setMainWidget(&cal); a.showMainWidget(&cal); return a.exec(); #ifdef QWS } #endif } diff --git a/core/opie-login/main.cpp b/core/opie-login/main.cpp index 7dcb5f6..2103216 100644 --- a/core/opie-login/main.cpp +++ b/core/opie-login/main.cpp @@ -86,49 +86,49 @@ int main ( int argc, char **argv ) ::setuid ( 0 ); // messes up things like config files char *autolog = 0; int c; while (( c = ::getopt_long ( argc, argv, "a:", long_options, 0 )) != -1 ) { switch ( c ) { case 'a': autolog = optarg; break; default: ::fprintf ( stderr, "Usage: %s [-a|--autologin=<user>]\n", argv [0] ); return 2; } } // struct rlimit rl; // ::getrlimit ( RLIMIT_NOFILE, &rl ); // for ( unsigned int i = 0; i < rl. rlim_cur; i++ ) // ::close ( i ); ::setpgid ( 0, 0 ); ::setsid ( ); - ::signal ( SIGTERM, sigterm ); + ::signal ( SIGTERM, sigterm ); ::signal ( SIGINT, sigterm ); ::openlog ( "opie-login", LOG_CONS, LOG_AUTHPRIV ); ::atexit ( exit_closelog ); while ( true ) { pid_t child = ::fork ( ); if ( child < 0 ) { ::syslog ( LOG_ERR, "Could not fork GUI process\n" ); break; } else if ( child > 0 ) { int status = 0; time_t started = ::time ( 0 ); while ( ::waitpid ( child, &status, 0 ) < 0 ) { } LoginApplication::logout ( ); if (( ::time ( 0 ) - started ) < 3 ) { if ( autolog ) { ::syslog ( LOG_ERR, "Respawning too fast -- disabling auto-login\n" ); autolog = 0; @@ -139,88 +139,88 @@ int main ( int argc, char **argv ) } } int killedbysig = 0; userExited=0; if (WIFEXITED(status)!=0 ) { if (WEXITSTATUS(status)==137) { userExited=1; } } if ( WIFSIGNALED( status )) { switch ( WTERMSIG( status )) { case SIGTERM: case SIGINT : case SIGKILL: break; default : killedbysig = WTERMSIG( status ); break; } } if ( killedbysig ) { // qpe was killed by an uncaught signal qApp = 0; - + ::syslog ( LOG_ERR, "Opie was killed by a signal #%d", killedbysig ); QWSServer::setDesktopBackground ( QImage ( )); QApplication *app = new QApplication ( argc, argv, QApplication::GuiServer ); app-> setFont ( QFont ( "Helvetica", 10 )); app-> setStyle ( new QPEStyle ( )); const char *sig = ::strsignal ( killedbysig ); QLabel *l = new QLabel ( 0, "sig", Qt::WStyle_Customize | Qt::WStyle_NoBorder | Qt::WStyle_Tool ); l-> setText ( LoginWindowImpl::tr( "Opie was terminated\nby an uncaught signal\n(%1)\n" ). arg ( sig )); l-> setAlignment ( Qt::AlignCenter ); l-> move ( 0, 0 ); l-> resize ( app-> desktop ( )-> width ( ), app-> desktop ( )-> height ( )); l-> show ( ); QTimer::singleShot ( 3000, app, SLOT( quit ( ))); app-> exec ( ); delete app; qApp = 0; } } else { if ( !autolog ) { QString confFile=QPEApplication::qpeDir() + "/etc/opie-login.conf"; Config cfg ( confFile, Config::File ); cfg. setGroup ( "General" ); QString user = cfg. readEntry ( "AutoLogin" ); - + if ( !user. isEmpty ( )) autolog = ::strdup ( user. latin1 ( )); } - + if ( autolog && !userExited ) { QWSServer::setDesktopBackground( QImage() ); ODevice::inst ( )-> setDisplayStatus ( true ); ODevice::inst ( )-> setSoftSuspend ( false ); LoginApplication *app = new LoginApplication ( argc, argv, ppid ); LoginApplication::setLoginAs ( autolog ); - + if ( LoginApplication::changeIdentity ( )) ::exit ( LoginApplication::login ( )); else ::exit ( 0 ); } else { ::exit ( login_main ( argc, argv, ppid )); } } } return 0; } void sigterm ( int /*sig*/ ) { ::exit ( 0 ); } void exit_closelog ( ) { ::closelog ( ); } @@ -319,49 +319,50 @@ public: private: bool m_lcd_status; int m_backlight_bright; bool m_backlight_forcedoff; }; namespace Opie { extern int force_appearance; } // HACK to get around the force-style setting int login_main ( int argc, char **argv, pid_t ppid ) { QWSServer::setDesktopBackground( QImage() ); LoginApplication *app = new LoginApplication ( argc, argv, ppid ); Opie::force_appearance = 0; app-> setFont ( QFont ( "Helvetica", 10 )); app-> setStyle ( new QPEStyle ( )); ODevice::inst ( )-> setSoftSuspend ( true ); - if ( QWSServer::mouseHandler() ->inherits("QCalibratedMouseHandler") ) { + if ( QWSServer::mouseHandler() && + QWSServer::mouseHandler() ->inherits("QCalibratedMouseHandler") ) { if ( !QFile::exists ( "/etc/pointercal" )) { // Make sure calibration widget starts on top. Calibrate *cal = new Calibrate; cal-> exec ( ); delete cal; } } LoginScreenSaver *saver = new LoginScreenSaver; saver-> setIntervals ( ); QWSServer::setScreenSaver ( saver ); saver-> restore ( ); LoginWindowImpl *lw = new LoginWindowImpl ( ); app-> setMainWidget ( lw ); lw-> setGeometry ( 0, 0, app-> desktop ( )-> width ( ), app-> desktop ( )-> height ( )); lw-> show ( ); int rc = app-> exec ( ); ODevice::inst ( )-> setSoftSuspend ( false ); |