policycoreutils: setsebool should inform users they need to be root

Add a different error message when setsebool is unable to run because
the user is not root.  This just helps people who try to change booleans
based on setroubleshoot output and don't know what went wrong.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
1 file changed