autologin: remove processing of command line arguments in favour of deciding

based on an entry in the opie-login.conf file

1 files changed, 8 insertions, 21 deletions

diff --git a/core/opie-login/main.cpp b/core/opie-login/main.cpp
index 711bedc..554efd3 100644
--- a/core/opie-login/main.cpp
+++ b/core/opie-login/main.cpp
@@ -62,39 +62,20 @@ int login_main ( int argc, char **argv, pid_t ppid );
 void sigterm ( int sig );
 void sigint ( int sig );
 void exit_closelog ( );
 
-static struct option long_options [] = {
-        { "autologin", 1, 0, 'a' },
-        { 0, 0, 0, 0 }
-};
-
-
 int main ( int argc, char **argv )
 {
     int userExited = 0;
         pid_t ppid = ::getpid ( );
 
         if ( ::geteuid ( ) != 0 ) {
-                ::fprintf ( stderr, "%s can only be executed by root. (or chmod +s)", argv [0] );
+                ::fprintf ( stderr, "%s can only be executed by root. (or chmod +s)\n", 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++ )
@@ -108,8 +89,14 @@ int main ( int argc, char **argv )
 
         ::openlog ( "opie-login", LOG_CONS, LOG_AUTHPRIV );
         ::atexit ( exit_closelog );
 
+        const char* autolog = 0;
+        Config c( "opie-login" );
+        c.setGroup( "autologin" );
+        QString entry = c.readEntry( "user", "" );
+        if ( !entry.isEmpty() ) autolog = ::strdup( (const char*) entry );
+        
         while ( true ) {
                 pid_t child = ::fork ( );
 
                 if ( child < 0 ) {
@@ -193,9 +180,9 @@ int main ( int argc, char **argv )
 
                 QWSServer::setDesktopBackground( QImage() );
                 ODevice::inst()->setDisplayStatus( true );
                 LoginApplication *app = new LoginApplication ( argc, argv, ppid );
-                LoginApplication::setLoginAs ( autolog );
+                LoginApplication::setLoginAs( autolog );
 
 
                                 if ( LoginApplication::changeIdentity ( ))
                                         ::exit ( LoginApplication::login ( ));