| -rw-r--r-- | core/opie-login/main.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/core/opie-login/main.cpp b/core/opie-login/main.cpp index 579a93a..674829d 100644 --- a/core/opie-login/main.cpp +++ b/core/opie-login/main.cpp @@ -57,24 +57,27 @@ #include "loginapplication.h" #include "loginwindowimpl.h" #include "calibrate.h" using namespace Opie; -int login_main ( int argc, char **argv ); +int login_main ( int argc, char **argv, pid_t ppid ); 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 ) { + pid_t ppid = ::getpid ( ); + + 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 @@ -180,13 +183,13 @@ int main ( int argc, char **argv ) if ( LoginApplication::changeIdentity ( )) ::exit ( LoginApplication::login ( )); else ::exit ( 0 ); } else - ::exit ( login_main ( argc, argv )); + ::exit ( login_main ( argc, argv, ppid )); } } return 0; } void sigterm ( int /*sig*/ ) @@ -299,16 +302,16 @@ private: bool m_backlight_forcedoff; }; -int login_main ( int argc, char **argv ) +int login_main ( int argc, char **argv, pid_t ppid ) { QWSServer::setDesktopBackground( QImage() ); - LoginApplication *app = new LoginApplication ( argc, argv ); + LoginApplication *app = new LoginApplication ( argc, argv, ppid ); app-> setFont ( QFont ( "Helvetica", 10 )); app-> setStyle ( new QPEStyle ( )); ODevice::inst ( )-> setSoftSuspend ( true ); |