Fixed spawning with root-manager.

control-center/capplet-dir.c

@@ -308,17 +308,25 @@ start_capplet_through_root_manager (GnomeDesktopEntry *gde)
 		}
 		else if (pid == 0) {
 			char *arg[2];
+			int i;
 
 			dup2 (pipe_fd[0], 0);
       
+			for (i = 3; i < OPEN_MAX; i++) close(i);
+
 			arg[0] = gnome_is_program_in_path ("root-manager");
 			arg[1] = NULL;
 			execv (arg[0], arg);
 		}
+		else
+		{
+			output = fdopen(pipe_fd[1], "a");
+		}
 	}
 
 	cmdline = g_strjoinv (" ", gde->exec + 1);
 	fprintf (output, "%s\n", cmdline);
+	fflush (output);
 	g_free (cmdline);
 }
 

control-center/root-manager.c

@@ -42,13 +42,14 @@ main (int argc, char **argv)
 	pid_t pid;
 
 	if (argc > 1) {
-		execv (gnome_is_program_in_path (args[1]), argv + 1);
+		execv (gnome_is_program_in_path (argv[1]), argv + 1);
 		g_error ("%s", g_strerror (errno));
 	}
 
 	buffer = g_new (char, buf_size);
 
-	while (1) {
+	while (!feof(stdin)) {
+		buffer[0] = buffer[1] = 0;
 		tmp = buffer;
 		fgets (tmp, 1023, stdin);
 
@@ -59,6 +60,8 @@ main (int argc, char **argv)
 			fgets (tmp, 1023, stdin);
 		}
 
+		if (!strlen(buffer)) continue;
+
 		pid = fork ();
 
 		if (pid == (pid_t) -1) {