5 files changed, 136 insertions, 1 deletions

diff --git a/core/opie-login/loginapplication.cpp b/core/opie-login/loginapplication.cpp
index cd58c47..103d63b 100644
--- a/core/opie-login/loginapplication.cpp
+++ b/core/opie-login/loginapplication.cpp
@@ -1,192 +1,219 @@
+/*
+               =.            This file is part of the OPIE Project
+             .=l.            Copyright (c)  2002 Robert Griebl <sandman@handhelds.org>
+           .>+-=
+ _;:,     .>    :=|.         This file is free software; you can
+.> <`_,   >  .   <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU General Public
+.="- .-=="i,     .._         License as published by the Free Software
+ - .   .-<_>     .<>         Foundation; either version 2 of the License,
+     ._= =}       :          or (at your option) any later version.
+    .%`+i>       _;_.
+    .i_,=:_.      -<s.       This file is distributed in the hope that
+     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
+    : ..    .:,     . . .    without even the implied warranty of
+    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
+  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=       =       ;      Public License for more details.
+++=   -.     .`     .:
+ :     =  ...= . :.=-        You should have received a copy of the GNU
+ -.   .:....=;==+<;          General Public License along with this file;
+  -_. . .   )=.  =           see the file COPYING. If not, write to the
+    --        :-=`           Free Software Foundation, Inc.,
+                             59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
+
 #include <pwd.h>
 #include <grp.h>
 #include <unistd.h>
 #include <stdlib.h>
 #include <signal.h>
 
 #ifdef USEPAM
 extern "C" {
 #include <security/pam_appl.h>
 }
 #else
 #include <crypt.h>
 #include <shadow.h>
 #endif
 
 #include "loginapplication.h"
 
 LoginApplication *lApp;
 
 LoginApplication::LoginApplication ( int &argc, char **argv )
         : QPEApplication ( argc, argv, GuiServer )
 {
         lApp = this;
 }
 
 const char *LoginApplication::s_username = 0;
 
 #ifdef USEPAM
 
 const char *LoginApplication::s_pam_password = 0;
 
 int LoginApplication::pam_helper ( int num_msg, const struct pam_message **msg, struct pam_response **resp, void * )
 {
         int replies = 0;
         struct pam_response *reply = 0;
         int size = sizeof( struct pam_response );
 
         for ( int i = 0; i < num_msg; i++ ) {
                 switch ( msg [i]-> msg_style ) {
                         case PAM_PROMPT_ECHO_ON: // user name given to PAM already
                                 return PAM_CONV_ERR;
 
                         case PAM_PROMPT_ECHO_OFF: // wants password
                                 reply = (struct pam_response *) ::realloc ( reply, size );
                                 if ( !reply )
                                         return PAM_CONV_ERR;
                                 size += sizeof( struct pam_response );
 
                                 reply [replies]. resp_retcode = PAM_SUCCESS;
                                 reply [replies]. resp = ::strdup ( s_pam_password );
                                 replies++; // PAM frees resp
                                 break;
 
                         case PAM_TEXT_INFO:
                                 break;
 
                         default:
                                 /* unknown or PAM_ERROR_MSG */
                                 if ( reply )
                                         ::free ( reply );
                                 return PAM_CONV_ERR;
                 }
         }
         if ( reply )
                 *resp = reply;
         return PAM_SUCCESS;
 }
 
 
 bool LoginApplication::checkPassword ( const char *user, const char *pass )
 {
         static struct pam_conv conv = { &LoginApplication::pam_helper, 0 };
 
         int pam_error;
         pam_handle_t *pamh = 0;
 
         pam_error = ::pam_start( "xdm", user, &conv, &pamh );
         if ( pam_error == PAM_SUCCESS ) {
                 s_pam_password = pass;
                 pam_error = ::pam_authenticate ( pamh, 0 );
                 s_pam_password = 0;
         }
         ::pam_end ( pamh, pam_error );
         return ( pam_error == PAM_SUCCESS );
 }
 
 #else
 
 bool LoginApplication::checkPassword ( const char *user, const char *pass )
 {
         char *encrypted, *correct;
         struct passwd *pw;
 
         if ( !user || !pass )
                 return false;
 
         pw = ::getpwnam ( user );
 
         if ( !pw )
                 return false;
 
         if (( ::strcmp ( pw-> pw_passwd, "x" ) == 0 ) || ( ::strcmp ( pw-> pw_passwd, "*" ) == 0 )) {
                 struct spwd *sp = ::getspnam ( pw-> pw_name );
 
                 if ( !sp )
                         return false;
 
                 correct = sp-> sp_pwdp;
         }
         else
                 correct = pw-> pw_passwd;
 
         if ( correct == 0 || correct[0] == '\0' )
                 return true;
 
         encrypted = ::crypt ( pass, correct );
         return ( ::strcmp ( encrypted, correct ) == 0 );
 }
 
 #endif
 
 bool LoginApplication::changeIdentity ( )
 {
         const char *DEFAULT_LOGIN_PATH      = "/bin:/usr/bin";
         const char *DEFAULT_ROOT_LOGIN_PATH = "/usr/sbin:/bin:/usr/bin:/sbin";
 
         if ( !s_username )
                 return false;
         struct passwd *pw = ::getpwnam ( s_username );
         if ( !pw )
                 return false;
 
         bool fail = false;
         fail |= ( ::initgroups ( pw-> pw_name, pw-> pw_gid ));
         ::endgrent ( );
         fail |= ( ::setgid ( pw-> pw_gid ));
         fail |= ( ::setuid ( pw-> pw_uid ));
 
         fail |= ( ::chdir ( pw-> pw_dir ) && ::chdir ( "/" ));
 
         fail |= ( ::setenv ( "HOME",    pw-> pw_dir, 1 ));
         fail |= ( ::setenv ( "SHELL",   pw-> pw_shell, 1 ));
         fail |= ( ::setenv ( "USER",    pw-> pw_name, 1 ));
         fail |= ( ::setenv ( "LOGNAME", pw-> pw_name, 1 ));
         fail |= ( ::setenv ( "PATH",    ( pw-> pw_uid ? DEFAULT_LOGIN_PATH : DEFAULT_ROOT_LOGIN_PATH ), 1 ));
 
         return !fail;
 }
 
 bool LoginApplication::login ( )
 {
         char *opie = ::getenv ( "OPIEDIR" );
         char *arg = new char [::strlen ( opie ) + 8 + 1];
 
         ::strcpy ( arg, opie );
         ::strcat ( arg, "/bin/qpe" );
 
         // start qpe via a login shell
         ::execl ( "/bin/sh", "-sh", "-c", arg, 0 );
 
         return false;
 }
 
 const char *LoginApplication::loginAs ( )
 {
         return s_username;
 }
 
 void LoginApplication::setLoginAs ( const char *name )
 {
         s_username = name;
 }
 
 QStringList LoginApplication::allUsers ( )
 {
         struct passwd *pwd;
         QStringList sl;
 
         while (( pwd = ::getpwent ( ))) {
                 if (( pwd-> pw_uid == 0 ) || ( pwd-> pw_uid >= 500 && pwd-> pw_uid < 65534 ))
                         sl << QString ( pwd-> pw_name );
         }
 
         ::endpwent ( );
 
         return sl;
 }
 
 void LoginApplication::quitToConsole ( )
 {
         QPEApplication::quit ( );
         ::kill ( ::getppid ( ), SIGTERM );
diff --git a/core/opie-login/loginapplication.h b/core/opie-login/loginapplication.h
index a709c5b..062c088 100644
--- a/core/opie-login/loginapplication.h
+++ b/core/opie-login/loginapplication.h
@@ -1,40 +1,67 @@
+/*
+               =.            This file is part of the OPIE Project
+             .=l.            Copyright (c)  2002 Robert Griebl <sandman@handhelds.org>
+           .>+-=
+ _;:,     .>    :=|.         This file is free software; you can
+.> <`_,   >  .   <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU General Public
+.="- .-=="i,     .._         License as published by the Free Software
+ - .   .-<_>     .<>         Foundation; either version 2 of the License,
+     ._= =}       :          or (at your option) any later version.
+    .%`+i>       _;_.
+    .i_,=:_.      -<s.       This file is distributed in the hope that
+     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
+    : ..    .:,     . . .    without even the implied warranty of
+    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
+  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=       =       ;      Public License for more details.
+++=   -.     .`     .:
+ :     =  ...= . :.=-        You should have received a copy of the GNU
+ -.   .:....=;==+<;          General Public License along with this file;
+  -_. . .   )=.  =           see the file COPYING. If not, write to the
+    --        :-=`           Free Software Foundation, Inc.,
+                             59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
+
 #ifndef __OPIE_LOGINAPPLICATION_H__
 #define __OPIE_LOGINAPPLICATION_H__
 
 #include <qstringlist.h>
 
 #include <qpe/qpeapplication.h>
 
 #ifdef USEPAM
 struct pam_message;
 struct pam_response;
 #endif
 
 class LoginApplication : public QPEApplication {
 public:
         LoginApplication ( int &argc, char **argv );
 
         static bool checkPassword ( const char *user, const char *password );
 
         static const char *loginAs ( );
         static void setLoginAs ( const char *user );
 
         static bool changeIdentity ( );
         static bool login ( );
 
         static QStringList allUsers ( );
 
         void quitToConsole ( );
 
 private:
         static const char *s_username;
 
 #ifdef USEPAM
         static int pam_helper ( int num_msg, const struct pam_message **msg, struct pam_response **resp, void * );
         static const char *s_pam_password;
 #endif
 };
 
 extern LoginApplication *lApp;
 
 #endif
diff --git a/core/opie-login/loginwindowimpl.cpp b/core/opie-login/loginwindowimpl.cpp
index 3694513..fe2906a 100644
--- a/core/opie-login/loginwindowimpl.cpp
+++ b/core/opie-login/loginwindowimpl.cpp
@@ -1,177 +1,204 @@
+/*
+               =.            This file is part of the OPIE Project
+             .=l.            Copyright (c)  2002 Robert Griebl <sandman@handhelds.org>
+           .>+-=
+ _;:,     .>    :=|.         This file is free software; you can
+.> <`_,   >  .   <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU General Public
+.="- .-=="i,     .._         License as published by the Free Software
+ - .   .-<_>     .<>         Foundation; either version 2 of the License,
+     ._= =}       :          or (at your option) any later version.
+    .%`+i>       _;_.
+    .i_,=:_.      -<s.       This file is distributed in the hope that
+     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
+    : ..    .:,     . . .    without even the implied warranty of
+    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
+  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=       =       ;      Public License for more details.
+++=   -.     .`     .:
+ :     =  ...= . :.=-        You should have received a copy of the GNU
+ -.   .:....=;==+<;          General Public License along with this file;
+  -_. . .   )=.  =           see the file COPYING. If not, write to the
+    --        :-=`           Free Software Foundation, Inc.,
+                             59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
+
 #include <qapplication.h>
 #include <qpushbutton.h>
 #include <qlayout.h>
 #include <qframe.h>
 #include <qlineedit.h>
 #include <qtimer.h>
 #include <qcombobox.h>
 #include <qpixmap.h>
 #include <qlabel.h>
 #include <qpopupmenu.h>
 #include <qmessagebox.h>
 #include <qimage.h>
 
 #include <qpe/resource.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/config.h>
 
 #include <opie/odevice.h>
 
 #include <stdio.h>
 #include <stdlib.h>
 
 #include "loginwindowimpl.h"
 #include "loginapplication.h"
 #include "inputmethods.h"
 
 using namespace Opie;
 
 
 LoginWindowImpl::LoginWindowImpl ( ) : LoginWindow ( 0, "LOGIN-WINDOW", WStyle_Customize | WStyle_NoBorder | WDestructiveClose )
 {
         QPopupMenu *pop = new QPopupMenu ( this );
         pop-> insertItem ( tr( "Restart" ), this, SLOT( restart ( )));
         pop-> insertItem ( tr( "Quit" ), this, SLOT( quit ( )));
         m_menu-> setPopup ( pop );
 
         QHBoxLayout *lay = new QHBoxLayout ( m_taskbar, 4, 4 );
         m_input = new InputMethods ( m_taskbar );
         lay-> addWidget ( m_input );
         lay-> addStretch ( 10 );
 
         setActiveWindow ( );
         m_password-> setFocus ( );
 
         m_user-> insertStringList ( lApp-> allUsers ( ));
 
         QTimer::singleShot ( 0, this, SLOT( showIM ( )));
 
         QString opiedir = ::getenv ( "OPIEDIR" );
         QPixmap bgpix ( opiedir + "/pics/launcher/opie-background.jpg" );
 
         if ( !bgpix. isNull ( ))
                 setBackgroundPixmap ( bgpix );
 
         m_caption-> setText ( m_caption-> text ( ) + tr( "<center>%1 %2</center>" ). arg ( ODevice::inst ( )-> systemString ( )). arg ( ODevice::inst ( )-> systemVersionString ( )));
 
         Config cfg ( "opie-login" );
         cfg. setGroup ( "General" );
         QString last = cfg. readEntry ( "LastLogin" );
 
         if ( !last. isEmpty ( ))
                 m_user-> setEditText ( last );
 }
 
 LoginWindowImpl::~LoginWindowImpl ( )
 {
 }
 
 void LoginWindowImpl::keyPressEvent ( QKeyEvent *e )
 {
         switch ( e-> key ( )) {
                 case HardKey_Suspend:   suspend ( );
                                         break;
                 case HardKey_Backlight: backlight ( );
                                         break;
                 default:                e-> ignore ( );
                                         break;
         }
         LoginWindow::keyPressEvent ( e );
 }
 
 
 void LoginWindowImpl::toggleEchoMode ( bool t )
 {
         m_password-> setEchoMode ( t ? QLineEdit::Normal : QLineEdit::Password );
 }
 
 void LoginWindowImpl::showIM ( )
 {
         m_input-> showInputMethod ( );
 }
 
 void LoginWindowImpl::restart ( )
 {
         qApp-> quit ( );
 }
 
 void LoginWindowImpl::quit ( )
 {
         lApp-> quitToConsole ( );
 }
 
 void LoginWindowImpl::suspend ( )
 {
         ODevice::inst ( )-> suspend ( );
 
         QCopEnvelope e("QPE/System", "setBacklight(int)");
         e << -3; // Force on
 }
 
 void LoginWindowImpl::backlight ( )
 {
         QCopEnvelope e("QPE/System", "setBacklight(int)");
         e << -2; // toggle
 }
 
 class WaitLogo : public QLabel {
 public:
         WaitLogo ( ) : QLabel ( 0, "wait hack!", WStyle_Customize | WStyle_NoBorder | WStyle_Tool )
         {
                 QImage img = Resource::loadImage ( "launcher/new_wait" );
                 QPixmap pix;
                 pix. convertFromImage ( img );
                 setPixmap ( pix );
                 setAlignment ( AlignCenter );
                 move ( 0, 0 );
                 resize ( qApp-> desktop ( )-> width ( ), qApp-> desktop ( )-> height ( ));
-                
+
                 m_visible = false;
                 show ( );
         }
 
         virtual void showEvent ( QShowEvent *e )
         {
                 QLabel::showEvent ( e );
                 m_visible = true;
         }
 
         virtual void paintEvent ( QPaintEvent *e )
         {
                 QLabel::paintEvent ( e );
                 if ( m_visible )
                         qApp-> quit ( );
         }
 
 private:
         bool m_visible;
 };
 
 void LoginWindowImpl::login ( )
 {
         const char *user = ::strdup ( m_user-> currentText ( ). local8Bit ( ));
         const char *pass = ::strdup ( m_password-> text ( ). local8Bit ( ));
 
         if ( !user || !user [0] )
                 return;
         if ( !pass )
                 pass = "";
 
         if ( lApp-> checkPassword ( user, pass )) {
                 Config cfg ( "opie-login" );
                 cfg. setGroup ( "General" );
                 cfg. writeEntry ( "LastLogin", user );
                 cfg. write ( );
 
                 lApp-> setLoginAs ( user );
 
                 // Draw a big wait icon, the image can be altered in later revisions
                 m_input-> hideInputMethod ( );
                 new WaitLogo ( );
                 // WaitLogo::showEvent() calls qApp-> quit()
         }
         else {
                 QMessageBox::warning ( this, tr( "Wrong password" ), tr( "The given password is incorrect." ));
                 m_password-> clear ( );
         }
 }
diff --git a/core/opie-login/loginwindowimpl.h b/core/opie-login/loginwindowimpl.h
index 2e2ba0d..e769b03 100644
--- a/core/opie-login/loginwindowimpl.h
+++ b/core/opie-login/loginwindowimpl.h
@@ -1,34 +1,61 @@
+/*
+               =.            This file is part of the OPIE Project
+             .=l.            Copyright (c)  2002 Robert Griebl <sandman@handhelds.org>
+           .>+-=
+ _;:,     .>    :=|.         This file is free software; you can
+.> <`_,   >  .   <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU General Public
+.="- .-=="i,     .._         License as published by the Free Software
+ - .   .-<_>     .<>         Foundation; either version 2 of the License,
+     ._= =}       :          or (at your option) any later version.
+    .%`+i>       _;_.
+    .i_,=:_.      -<s.       This file is distributed in the hope that
+     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
+    : ..    .:,     . . .    without even the implied warranty of
+    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
+  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=       =       ;      Public License for more details.
+++=   -.     .`     .:
+ :     =  ...= . :.=-        You should have received a copy of the GNU
+ -.   .:....=;==+<;          General Public License along with this file;
+  -_. . .   )=.  =           see the file COPYING. If not, write to the
+    --        :-=`           Free Software Foundation, Inc.,
+                             59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
+
 #ifndef __OPIE_LOGINWINDOW_IMPL_H__
 #define __OPIE_LOGINWINDOW_IMPL_H__
 
 #include "loginwindow.h"
 
 class InputMethods;
 
 class LoginWindowImpl : public LoginWindow {
         Q_OBJECT
         
 public:
         LoginWindowImpl ( );
                 virtual ~LoginWindowImpl ( );
 
 protected slots:
         void restart ( );
         void quit ( );
         void showIM ( );
         void suspend ( );
         void backlight ( );
         void login ( );
         void toggleEchoMode ( bool );
 
 protected:
         virtual void keyPressEvent ( QKeyEvent *e );
 
         QStringList getAllUsers ( );
         bool changeIdentity ( const char *user );
 
 private:
         InputMethods *m_input;
 };
 
 #endif
diff --git a/core/opie-login/main.cpp b/core/opie-login/main.cpp
index 91610af..2c10f77 100644
--- a/core/opie-login/main.cpp
+++ b/core/opie-login/main.cpp
@@ -1,192 +1,219 @@
+/*
+               =.            This file is part of the OPIE Project
+             .=l.            Copyright (c)  2002 Robert Griebl <sandman@handhelds.org>
+           .>+-=
+ _;:,     .>    :=|.         This file is free software; you can
+.> <`_,   >  .   <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU General Public
+.="- .-=="i,     .._         License as published by the Free Software
+ - .   .-<_>     .<>         Foundation; either version 2 of the License,
+     ._= =}       :          or (at your option) any later version.
+    .%`+i>       _;_.
+    .i_,=:_.      -<s.       This file is distributed in the hope that
+     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
+    : ..    .:,     . . .    without even the implied warranty of
+    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
+  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=       =       ;      Public License for more details.
+++=   -.     .`     .:
+ :     =  ...= . :.=-        You should have received a copy of the GNU
+ -.   .:....=;==+<;          General Public License along with this file;
+  -_. . .   )=.  =           see the file COPYING. If not, write to the
+    --        :-=`           Free Software Foundation, Inc.,
+                             59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
+
 #define _GNU_SOURCE
 
 #include <sys/types.h>
 #include <time.h>
 #include <sys/time.h>
 #include <sys/resource.h>
 #include <unistd.h>
 #include <syslog.h>
 #include <sys/wait.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <signal.h>
 #include <getopt.h>
 #include <string.h>
 
 #include <qpe/qpeapplication.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/qpestyle.h>
 #include <qpe/power.h>
 
 #include <opie/odevice.h>
 
 #include <qwindowsystem_qws.h>
 #include <qmessagebox.h>
 #include <qlabel.h>
 #include <qtimer.h>
 
 #include "loginapplication.h"
 #include "loginwindowimpl.h"
 #include "calibrate.h"
 
 using namespace Opie;
 
 int login_main ( int argc, char **argv );
 void sigterm ( int sig );
 void exit_closelog ( );
 
 static struct option long_options [] = {
         { "autologin", 1, 0, 'a' },
         { 0, 0, 0, 0 }
 };
 
 
 int main ( int argc, char **argv )
 {
         if ( ::geteuid ( ) != 0 ) {
                 ::fprintf ( stderr, "%s can only be executed by root. (or chmod +s)", argv [0] );
                 return 1;
         }
         if ( ::getuid ( ) != 0 ) // qt doesn't really like SUID and
                 ::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 );
 
         ::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 ) { }
 
                         if (( ::time ( 0 ) - started ) < 3 ) {
                                 if ( autolog ) {
                                         ::syslog ( LOG_ERR, "Respawning too fast -- disabling auto-login\n" );
                                         autolog = 0;
                                 }
                                 else {
                                         ::syslog ( LOG_ERR, "Respawning too fast -- going down\n" );
                                         break;
                                 }
                         }
                         int killedbysig = 0;
 
                         if ( WIFSIGNALED( status )) {
                                 switch ( WTERMSIG( status )) {
                                         case SIGINT :
                                         case SIGTERM:
                                         case SIGKILL:
                                                 break;
 
                                         default     :
                                                 killedbysig = WTERMSIG( status );
                                                 break;
                                 }
                         }
                         if ( killedbysig ) {  // qpe was killed by an uncaught signal
                                 qApp = 0;
 
                                 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 ) {
                                 LoginApplication::setLoginAs ( autolog );
 
                                 if ( LoginApplication::changeIdentity ( ))
                                         ::exit ( LoginApplication::login ( ));
                                 else
                                         ::exit ( 0 );
                         }
                         else
                                 ::exit ( login_main ( argc, argv ));
                 }
         }
         return 0;
 }
 
 void sigterm ( int /*sig*/ )
 {
         ::exit ( 0 );
 }
 
 
 void exit_closelog ( )
 {
         ::closelog ( );
 }
 
 
 class LoginScreenSaver : public QWSScreenSaver
 {
 public:
   LoginScreenSaver ( )
   {
     m_lcd_status = true;
 
     m_backlight_bright = -1;
     m_backlight_forcedoff = false;
 
     // Make sure the LCD is in fact on, (if opie was killed while the LCD is off it would still be off)
     ODevice::inst ( )-> setDisplayStatus ( true );
   }
   void restore()
   {
     if ( !m_lcd_status )     // We must have turned it off
       ODevice::inst ( ) -> setDisplayStatus ( true );
 
     setBacklight ( -3 );
   }
   bool save( int level )
   {
     switch ( level ) {
       case 0:
         if ( backlight() > 1 )
           setBacklight( 1 ); // lowest non-off
         return true;