Function signal_handler

dpdk/examples/dma/dmafwd.c:1034–1044

}

static void
signal_handler(int signum)
{
	if (signum == SIGINT || signum == SIGTERM) {
		printf("\n\nSignal %d received, preparing to exit...\n",
			signum);
		force_quit = true;
	} else if (signum == SIGUSR1) {
		dmadev_dump();
	}
}

int
main(int argc, char **argv)