+
+ if (opt.connect_timeout && err == GNUTLS_E_AGAIN)
+ {
+ if (gnutls_record_get_direction (session))
+ {
+ /* wait for writeability */
+ err = select_fd (fd, opt.connect_timeout, WAIT_FOR_WRITE);
+ }
+ else
+ {
+ /* wait for readability */
+ err = select_fd (fd, opt.connect_timeout, WAIT_FOR_READ);
+ }
+
+ if (err <= 0)
+ {
+ if (err == 0)
+ {
+ errno = ETIMEDOUT;
+ err = -1;
+ }
+ break;
+ }
+
+ if (err <= 0)
+ break;
+ }
+ else if (err < 0)