static void sig_handler_main_thread(void *data) {
int sig = GPOINTER_TO_INT(data);
owl_function_debugmsg("Got signal %d", sig);
if (sig == SIGWINCH) {
owl_function_resize();
} else if (sig == SIGTERM || sig == SIGHUP) {
owl_function_quit();
} else if (sig == SIGINT && owl_global_take_interrupt(&g)) {
owl_input in;
in.ch = in.uch = owl_global_get_startup_tio(&g)->c_cc[VINTR];
owl_process_input_char(in);
}
}
void sig_handler(int sig, siginfo_t *si, void *data)
{
if (sig==SIGWINCH) {
/* we can't inturrupt a malloc here, so it just sets a flag
* schedulding a resize for later
*/
owl_function_resize();
} else if (sig==SIGPIPE || sig==SIGCHLD) {
/* Set a flag and some info that we got the sigpipe
* so we can record that we got it and why... */
owl_global_set_errsignal(&g, sig, si);
} else if (sig==SIGTERM || sig==SIGHUP) {
owl_function_quit();
}
}