log_file_handler::log_file_handler(): log_file_ready(false),
config(&global_settings::config)
{
manager.file_system::init(config -> work_dir(), config -> log_file());
switch(config -> output_mode())
{
case true:
switch(manager.file_system::exists())
{
case false: open_and_init(); break;
case true: open(); break;
}
break;
}
}
/*
* main
* DESCRIPTION: Play the adventure game.
* INPUTS: none (command line arguments are ignored)
* OUTPUTS: none
* RETURN VALUE: 0 on success, 3 in panic situations
*/
int
main ()
{
game_condition_t game; /* outcome of playing */
/* Randomize for more fun (remove for deterministic layout). */
srand (time (NULL));
/* Provide some protection against fatal errors. */
clean_on_signals ();
if (!build_world ()) {PANIC ("can't build world");}
init_game ();
/* Perform sanity checks. */
if (0 != sanity_check ()) {
PANIC ("failed sanity checks");
}
open_and_init();
/* Create tux thread. */
if (0 != pthread_create (&tux_thread_id, NULL, tux_thread, NULL)) {
PANIC ("failed to create tux thread");
}
push_cleanup (cancel_tux_thread, NULL); {
/* Create status message thread. */
if (0 != pthread_create (&status_thread_id, NULL, status_thread, NULL)) {
PANIC ("failed to create status thread");
}
push_cleanup (cancel_status_thread, NULL); {
/* Start mode X. */
if (0 != set_mode_X (fill_horiz_buffer, fill_vert_buffer)) {
PANIC ("cannot initialize mode X");
}
push_cleanup ((cleanup_fn_t)clear_mode_X, NULL); {
/* Initialize the keyboard and/or Tux controller. */
if (0 != init_input ()) {
PANIC ("cannot initialize input");
}
push_cleanup ((cleanup_fn_t)shutdown_input, NULL); {
game = game_loop ();
} pop_cleanup (1);
} pop_cleanup (1);
} pop_cleanup (1);
} pop_cleanup (1);
/* Print a message about the outcome. */
switch (game) {
case GAME_WON: printf ("You win the game! CONGRATULATIONS!\n"); break;
case GAME_QUIT: printf ("Quitter!\n"); break;
}
/* Return success. */
return 0;
}
