4e25db7 sudo: do not store usn if no rules are found

1 file Authored by pbrezina 7 years ago, Committed by jhrozek 7 years ago,
    sudo: do not store usn if no rules are found
    
    When ldap doesn't contain any sudorule during the initial full refresh,
    usn is set to 1 instead of remaining unset and we are trying to
    search modifyTimestamp>=1 during smart refresh which doesn't return any result
    on openldap servers.
    
    Resolves:
    https://fedorahosted.org/sssd/ticket/3257
    
    Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>
    (cherry picked from commit 46703740e83a66909974a5ee8d47df6a6e5076e7)
    (cherry picked from commit 76e97affaa05ce45709efd59d120595c5992aa21)