Windows cmake build updates

src/ZT1Service.cpp

@@ -420,7 +420,7 @@ int zts_start(const char *path, bool blocking = false)
 	if (path) {
 		homeDir = path;
 	}
-	int err;
+	int err = 0;
 #if defined(_WIN32)
 		WSAStartup(MAKEWORD(2, 2), &wsaData); // initialize WinSock. Used in Phy for loopback pipe
 		HANDLE thr = CreateThread(NULL, 0, zts_start_service, NULL, 0, NULL);
@@ -431,6 +431,7 @@ int zts_start(const char *path, bool blocking = false)
 
 	if (blocking) { // block to prevent service calls before we're ready
 		ZT_NodeStatus status;
+		status.online = 0;
 		while (zts_core_running() == false || zt1Service->getNode() == NULL) {
 			api_sleep(ZTO_WRAPPER_CHECK_INTERVAL);
 		}

src/libzt.cpp

@@ -674,14 +674,20 @@ int platform_adjusted_socket_family(int family)
 	 return family == 30 ? AF_INET6 : family; // 10
 #endif
 #if defined(_WIN32)
-	return family == 23 ? AF_INET6 : family; // 10
+	 if (family == 23) {
+		 return AF_INET6;
+	 }
+	 if (family == 2) {
+		 return AF_INET;
+	 }
+	 family; // 10
 #endif
 }
 
 void fix_addr_socket_family(struct sockaddr *addr)
 {
-#if defined(__linux__)
-	/* linux's socket.h's sockaddr definition doesn't contain an sa_len field
+#if defined(__linux__) || defined(_WIN32)
+	/* struct sockaddr on Linux and Windows don't contain an sa_len field
 	so we must adjust it here before feeding it into the stack. */
 #if defined(STACK_LWIP)
 	if (addr->sa_len == 2) {

src/lwIP.cpp

@@ -118,7 +118,7 @@ static void main_thread(void *arg)
 	sys_sem_t sem;
 	LWIP_UNUSED_ARG(arg);
 	if (sys_sem_new(&sem, 0) != ERR_OK) {
-		DEBUG_ERROR("failed to create semaphore", 0);
+		DEBUG_ERROR("failed to create semaphore");
 	}
 	tcpip_init(tcpip_init_done, &sem);
 	sys_sem_wait(&sem);