dnsresolver: Adapt for Unix socket

}  // namespace

int shouldBlockRequest(const char* hostname, int uid){

        int sock;

	struct sockaddr_in server;

        int sock, len;

	struct sockaddr_un server;

	char message[1000], server_reply[2000];

	//Create socket

	sock = socket(AF_INET, SOCK_STREAM | SOCK_CLOEXEC, IPPROTO_TCP);

	sock = socket(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC, 0);

	if (sock == -1)	{

		LOG(DEBUG) << "Socket: Could not create socket";

	}

	LOG(DEBUG) << "Socket: created";

	server.sin_addr.s_addr = inet_addr("127.0.0.1");

	server.sin_family = AF_INET;

	server.sin_port = htons( 8888 );

        char const* name = "foundation.e.privacy";

        int nameLen = strlen(name);

        server.sun_path[0] = '\0'; /* abstract namespace */

        strncpy(server.sun_path + 1, name, nameLen);

        server.sun_family = AF_UNIX;

        len = 1 + nameLen + offsetof(struct sockaddr_un, sun_path);

	//Connect to remote server

	if (connect(sock, (struct sockaddr *)&server, sizeof(server)) < 0) {

	if (connect(sock, (struct sockaddr *)&server, len) < 0) {

		LOG(DEBUG) << "Socket: connect failed. Error";

                close(sock);

		return -1;