ai.ai_family = PF_UNSPEC;
ai.ai_socktype = SOCK_STREAM;
- if (qemu_opt_get(opts, "port") == NULL) {
+ if ((qemu_opt_get(opts, "host") == NULL) ||
+ (qemu_opt_get(opts, "port") == NULL)) {
fprintf(stderr, "%s: host and/or port not specified\n", __FUNCTION__);
return -1;
}
}
#endif
+
+#ifdef _WIN32
+static void socket_cleanup(void)
+{
+ WSACleanup();
+}
+#endif
+
+int socket_init(void)
+{
+#ifdef _WIN32
+ WSADATA Data;
+ int ret, err;
+
+ ret = WSAStartup(MAKEWORD(2,2), &Data);
+ if (ret != 0) {
+ err = WSAGetLastError();
+ fprintf(stderr, "WSAStartup: %d\n", err);
+ return -1;
+ }
+ atexit(socket_cleanup);
+#endif
+ return 0;
+}