from_backend(0, buf, len);
}
-static int rlogin_receive (Socket s, int urgent, char *data, int len) {
+static int rlogin_receive (Socket skt, int urgent, char *data, int len) {
+ if (urgent==3) {
+ /* A socket error has occurred. */
+ s = NULL;
+ connection_fatal(data);
+ len = 0;
+ }
if (!len) {
/* Connection has closed. */
sk_close(s);
sk_write(s, &z, 1);
}
- begin_session();
-
return NULL;
}
static int rlogin_sendok(void) { return 1; }
+static int rlogin_ldisc(int option) {
+ return 0;
+}
+
Backend rlogin_backend = {
rlogin_init,
rlogin_send,
rlogin_special,
rlogin_socket,
rlogin_sendok,
+ rlogin_ldisc,
1
};