Do not update tty ticket if there is no tty.

diff --git a/plugins/sudoers/check.c b/plugins/sudoers/check.c
index 8df4a9f405a29f1e87858f75c999c0ab98144b55..008edc450318a73e39316d91d9ccf662c4679c93 100644 (file)
--- a/plugins/sudoers/check.c
+++ b/plugins/sudoers/check.c
@@ -202,6 +202,10 @@ lecture(int status)
 static void
 update_timestamp(char *timestampdir, char *timestampfile)
 {
+    /* If using tty timestamps but we have no tty there is nothing to do. */
+    if (timestampfile && !user_ttypath)
+       return;
+
     if (timestamp_uid != 0)
        set_perms(PERM_TIMESTAMP);
     if (timestampfile) {