void sig_init_child(void) { #ifdef SIGUSR1 sig_install(sig_handle_status, SIGUSR1); #endif #ifdef SIGUSR2 sig_remove_reload(); #endif #if OS_TIMER sig_init_timer(); #endif }
static void sig_install_timer(void) { #if !OS_TIMER signal(SIGALRM, sig_handle_timer); sig_timer_emu_init(TIMER_INTERVAL * clk_tck); #else struct sigaction sa; memset(&sa, 0, sizeof(sa)); sa.sa_handler = sig_handle_timer; #ifdef SA_RESTART sa.sa_flags = SA_RESTART; #endif sigaction(SIGALRM, &sa, NULL); #if !defined(SA_RESTART) && !defined(__DJGPP__) siginterrupt(SIGALRM, 0); #endif sig_init_timer(); #endif }
void sig_init_child(void) { #if OS_TIMER sig_init_timer(); #endif }