+ if (name_len) {
+ /* FIXME: better prefix to distinguish from
+ * local prompts? */
+ s->cur_prompt->name =
+ dupprintf("SSH server: %.*s", name_len, name);
+ s->cur_prompt->name_reqd = TRUE;
+ } else {
+ s->cur_prompt->name =
+ dupstr("SSH server authentication");
+ s->cur_prompt->name_reqd = FALSE;
+ }
+ /* We add a prefix to try to make it clear that a prompt
+ * has come from the server.
+ * FIXME: ugly to print "Using..." in prompt _every_
+ * time round. Can this be done more subtly? */
+ /* Special case: for reasons best known to themselves,
+ * some servers send k-i requests with no prompts and
+ * nothing to display. Keep quiet in this case. */
+ if (s->num_prompts || name_len || inst_len) {
+ s->cur_prompt->instruction =
+ dupprintf("Using keyboard-interactive authentication.%s%.*s",
+ inst_len ? "\n" : "", inst_len, inst);
+ s->cur_prompt->instr_reqd = TRUE;
+ } else {
+ s->cur_prompt->instr_reqd = FALSE;
+ }
+