C++ (Cpp) event_is_signal_observed Beispiele

Beispiel #1

/// Standard signal handler.
static void default_handler(int signal, siginfo_t *info, void *context) {
    UNUSED(info);
    UNUSED(context);
    if (event_is_signal_observed(signal)) {
        event_fire_signal(signal);
    }
}

Beispiel #2

Datei: signal.cpp Projekt: EmuxEvans/fish-shell

/// Respond to a hup signal by exiting, unless it is caught by a shellscript function, in which case
/// we do nothing.
static void handle_hup(int sig, siginfo_t *info, void *context) {
    if (event_is_signal_observed(SIGHUP)) {
        default_handler(sig, 0, 0);
    } else {
        reader_exit(1, 1);
    }
}

Beispiel #3

Datei: signal.cpp Projekt: bronsen/fish-shell

/// Respond to a hup signal by exiting, unless it is caught by a shellscript function, in which case
/// we do nothing.
static void handle_hup(int sig, siginfo_t *info, void *context) {
    UNUSED(info);
    UNUSED(context);
    if (reraise_if_forked_child(sig)) return;
    if (event_is_signal_observed(SIGHUP)) {
        default_handler(sig, 0, 0);
    } else {
        reader_force_exit();
    }
    topic_monitor_t::principal().post(topic_t::sighupint);
}