Exemplos de signal_unregister em C++ (Cpp)

Exemplo n.º 1

Arquivo: ovs-vswitchd.c Projeto: andychenzy/dpdk-ovs

int
main(int argc, char *argv[])
{
    struct unixctl_server *unixctl;
    struct signal *sighup;
    char *remote;
    bool exiting;
    int retval;

    proctitle_init(argc, argv);
    set_program_name(argv[0]);
    stress_init_command();
    remote = parse_options(argc, argv);
    signal(SIGPIPE, SIG_IGN);
    sighup = signal_register(SIGHUP);
    process_init();
    ovsrec_init();

    daemonize_start();

    retval = unixctl_server_create(NULL, &unixctl);
    if (retval) {
        exit(EXIT_FAILURE);
    }
    unixctl_command_register("exit", "", 0, 0, ovs_vswitchd_exit, &exiting);

    bridge_init(remote);
    free(remote);

    exiting = false;
    while (!exiting) {
        if (signal_poll(sighup)) {
            vlog_reopen_log_file();
        }
        bridge_run_fast();
        bridge_run();
        bridge_run_fast();
        unixctl_server_run(unixctl);
        netdev_run();

        signal_wait(sighup);
        bridge_wait();
        unixctl_server_wait(unixctl);
        netdev_wait();
        if (exiting) {
            poll_immediate_wake();
        }
        poll_block();
    }
    bridge_exit();
    unixctl_server_destroy(unixctl);
    signal_unregister(sighup);

    return 0;
}

Exemplo n.º 2

Arquivo: usbiff_config.c Projeto: smortex/usbiff

void
config_unregister (struct config *config, int kq)
{
    struct mbox *mbox = config->mailboxes;

    while (mbox) {
	if (mbox_unregister (mbox, kq) < 0)
	    syslog (LOG_WARNING, "Cannot unregister mailbox");
	mbox = mbox->next;
    }

    struct signal *signal = config->signals;

    while (signal) {
	signal_unregister (signal, kq);
	signal = signal->next;
    }
}

Exemplo n.º 3

Arquivo: ovs-vswitchd.c Projeto: crazyideas21/swclone

int
main(int argc, char *argv[])
{
    char *unixctl_path = NULL;
    struct unixctl_server *unixctl;
    struct signal *sighup;
    char *remote;
    bool exiting;
    int retval;

    proctitle_init(argc, argv);
    set_program_name(argv[0]);
    stress_init_command();
    remote = parse_options(argc, argv, &unixctl_path);
    signal(SIGPIPE, SIG_IGN);
    sighup = signal_register(SIGHUP);
    process_init();
    ovsrec_init();

    daemonize_start();

    if (want_mlockall) {
#ifdef HAVE_MLOCKALL
        if (mlockall(MCL_CURRENT | MCL_FUTURE)) {
            VLOG_ERR("mlockall failed: %s", strerror(errno));
        }
#else
        VLOG_ERR("mlockall not supported on this system");
#endif
    }

    retval = unixctl_server_create(unixctl_path, &unixctl);
    if (retval) {
        exit(EXIT_FAILURE);
    }
    unixctl_command_register("exit", "", 0, 0, ovs_vswitchd_exit, &exiting);

    bridge_init(remote);
    free(remote);

    exiting = false;
    while (!exiting) {
        if (signal_poll(sighup)) {
            vlog_reopen_log_file();
        }
        bridge_run_fast();
        bridge_run();
        bridge_run_fast();
        unixctl_server_run(unixctl);
        netdev_run();

        signal_wait(sighup);
        bridge_wait();
        unixctl_server_wait(unixctl);
        netdev_wait();
        if (exiting) {
            poll_immediate_wake();
        }
        poll_block();
    }
    bridge_exit();
    unixctl_server_destroy(unixctl);
    signal_unregister(sighup);

    return 0;
}