will now match the invoking user. This is more consistent with
how an empty runas user in the sudoers file is treated.
+ * Documented that in check mode, visudo does not check the owner/mode
+ on files specified with the -f flag. Bug #809.
+
+ * It is now an error to specify the runas user as an empty string
+ on the command line. Previously, an empty runas user was treated
+ the same as an unspecified runas user. Bug #817.
+
+ * When "timestamp_type" option is set to "tty" and a terminal is
+ present, the time stamp record will now include the start time
+ of the session leader. When the "timestamp_type" option is set
+ to "ppid" or when no terminal is available, the start time of
+ the parent process is used instead. This significantly reduces
+ the likelihood of a time stamp record being re-used when a user
+ logs out and back in again. Bug #818.
+
What's new in Sudo 1.8.21p2
* Fixed a bug introduced in version 1.8.21 which prevented sudo