Function main

examples/napi-busy-poll-server.c:253–450

}

int main(int argc, char *argv[])
{
	int flag;
	struct ctx       ctx;
	struct __kernel_timespec *tsPtr;
	struct __kernel_timespec ts;
	struct io_uring_params params;
	struct io_uring_napi napi;
	int ret, af;

	memset(&opt, 0, sizeof(struct options));

	// Process flags.
	while ((flag = getopt_long(argc, argv, ":lhs:bua:n:p:t:6d:", longopts, NULL)) != -1) {
		switch (flag) {
		case 'a':
			strcpy(opt.addr, optarg);
			break;
		case 'b':
			opt.busy_loop = true;
			break;
		case 'h':
			printUsage(argv[0]);
			exit(0);
			break;
		case 'l':
			opt.listen = true;
			break;
		case 'n':
			opt.num_pings = atoi(optarg) + 1;
			break;
		case 'p':
			strcpy(opt.port, optarg);
			break;
		case 's':
			opt.sq_poll = !!atoi(optarg);
			break;
		case 't':
			opt.timeout = atoi(optarg);
			break;
		case 'u':
			opt.prefer_busy_poll = true;
			break;
		case '6':
			opt.ipv6 = true;
			break;
		case 'd':
			opt.defer_tw = !!atoi(optarg);
			break;
		case ':':
			printError("Missing argument", optopt);
			printUsage(argv[0]);
			exit(-1);
			break;
		case '?':
			printError("Unrecognized option", optopt);
			printUsage(argv[0]);
			exit(-1);