Function signal_handler

dpdk/examples/vdpa/main.c:291–299

}

static void
signal_handler(int signum)
{
	if (signum == SIGINT || signum == SIGTERM) {
		printf("\nSignal %d received, preparing to exit...\n", signum);
		vdpa_sample_quit();
		exit(0);
	}
}

/* interactive cmd functions */