void ghb_pref_save(GValue *settings, const gchar *key);
void ghb_save_queue(GValue *queue);
GValue* ghb_load_queue();
-void ghb_remove_queue_file(void);;
+GValue* ghb_load_old_queue(int pid);
+void ghb_remove_queue_file(void);
+void ghb_remove_old_queue_file(int pid);
gchar* ghb_get_user_config_dir(gchar *subdir);
void ghb_settings_to_ui(signal_user_data_t *ud, GValue *dict);
void ghb_clear_presets_selection(signal_user_data_t *ud);
void ghb_prefs_store(void);
void ghb_pref_set(GValue *settings, const gchar *key);
gboolean ghb_lock_file(const gchar *name);
+void ghb_refresh_preset(signal_user_data_t *ud);
+int ghb_find_pid_file();
+void ghb_unlink_pid_file(int pid);
+void ghb_write_pid_file();
#endif // _GHB_PRESETS_H_