Function main

dpdk/examples/vhost_blk/vhost_blk.c:869–905

}

int main(int argc, char *argv[])
{
	int ret;

	/* init EAL */
	ret = rte_eal_init(argc, argv);
	if (ret < 0)
		rte_exit(EXIT_FAILURE, "Error with EAL initialization\n");

	g_vhost_ctrlr = vhost_blk_ctrlr_construct(CTRLR_NAME);
	if (g_vhost_ctrlr == NULL) {
		fprintf(stderr, "Construct vhost blk controller failed\n");
		return 0;
	}

	if (sem_init(&exit_sem, 0, 0) < 0) {
		fprintf(stderr, "Error init exit_sem\n");
		return -1;
	}

	signal(SIGINT, signal_handler);

	ret = rte_vhost_driver_start(dev_pathname);
	if (ret < 0) {
		fprintf(stderr, "Failed to start vhost driver.\n");
		return -1;
	}

	/* loop for exit the application */
	while (1)
		sleep(1);

	/* clean up the EAL */
	rte_eal_cleanup();

	return 0;
}