diff options
Diffstat (limited to 'driver/passwd.c')
| -rw-r--r-- | driver/passwd.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/driver/passwd.c b/driver/passwd.c index f443726..68e1a0b 100644 --- a/driver/passwd.c +++ b/driver/passwd.c @@ -1,5 +1,5 @@ /* passwd.c --- verifying typed passwords with the OS. - * xscreensaver, Copyright (c) 1993-2018 Jamie Zawinski <jwz@jwz.org> + * xscreensaver, Copyright (c) 1993-2019 Jamie Zawinski <jwz@jwz.org> * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that @@ -251,7 +251,7 @@ do_syslog (saver_info *si, Bool verbose_p) { # ifdef HAVE_SYSLOG struct passwd *pw = getpwuid (getuid ()); - char *d = DisplayString (si->dpy); + char *d = (si->dpy ? DisplayString (si->dpy) : 0); char *u = (pw && pw->pw_name ? pw->pw_name : "???"); int opt = 0; int fac = 0; @@ -324,8 +324,9 @@ xss_authenticate(saver_info *si, Bool verbose_p) si->cached_passwd && !*si->cached_passwd) { - fprintf (stderr, "%s: assuming null password means cancel.\n", - blurb()); + if (verbose_p) + fprintf (stderr, "%s: assuming null password means cancel.\n", + blurb()); si->unlock_state = ul_cancel; } @@ -354,11 +355,11 @@ xss_authenticate(saver_info *si, Bool verbose_p) { /* If any auth method gets a cancel or timeout, don't try the next auth method! We're done! */ - fprintf (stderr, - "%s: authentication via %s %s.\n", - blurb(), methods[i].name, - (si->unlock_state == ul_cancel - ? "cancelled" : "timed out")); + if (verbose_p) + fprintf (stderr, "%s: authentication via %s %s.\n", + blurb(), methods[i].name, + (si->unlock_state == ul_cancel + ? "cancelled" : "timed out")); goto DONE; } } |