ask-password: when the user types a overly long password, beep and refuse

Based on a similar patch from David Härdeman.
2026-10-04 15:58:29 +00:00 · 2014-03-25 01:27:45 +01:00
parent af7424af70
commit 036eeac5a1
1 changed files with 5 additions and 0 deletions
@@ -207,6 +207,11 @@ int ask_password_tty(
                        if (ttyfd >= 0)
                                loop_write(ttyfd, "(no echo) ", 10, false);
                } else {
+                        if (p >= sizeof(passphrase)-1) {
+                                loop_write(ttyfd, "\a", 1, false);
+                                continue;
+                        }
+
                        passphrase[p++] = c;

                        if (!silent_mode && ttyfd >= 0)