/**
* Free data allocated by an rhash_t object
*
* @param ptr pointer to rhash_t object
*/
void rhash_destroy(struct rhash_t* ptr)
{
free_print_list(ptr->print_list);
rsh_str_free(ptr->template_text);
if(ptr->rctx) rhash_free(ptr->rctx);
IF_WINDOWS(restore_console());
}
console_widget_NT_t::~console_widget_NT_t()
{
SetConsoleCtrlHandler(co_console_widget_control_handler, false);
if (screen)
co_os_free(screen);
CloseHandle(buffer);
SetConsoleCursorInfo(output, &cursor);
restore_console();
}
/* A generic signal handler to ensure we don't quit in times of desperation,
* risking corrupting the image. */
static void sig_hand(int sig) {
restore_console();
printf("userui: Ack! SIG %d\n", sig);
if (test_run)
exit(1);
if (!safe_to_exit)
sleep(60*60*1); /* 1 hour */
_exit(1);
}
/**
* Exit the program, with restoring console state.
*
* @param code the program exit code
*/
void rhash_exit(int code)
{
IF_WINDOWS(restore_console());
exit(code);
}