tron d2071ea334 Fix multiple problems in previous commit:
1.) Correct set-uid check to allow "root" to run "crontab -l" again.
2.) Don't the the last error reported in "errno" in case "crontab" is not
    installed set-uid "root". As no system-call failed "errno" is set
    to zero.
2012-03-04 18:38:31 +00:00
..