OpenELEC/OpenELEC.tv — pull request #3466 by eidottermihi (2014-09-07 15:44:18+00:00)
Title: sudo: exit with exit status 1

When there's no working sudo on OpenELEC, it should then return an [exit status](http://tldp.org/LDP/abs/html/exit-status.html) that reflects this alongside the already shown message.

With this change scripts that need to detect if there's a working sudo doesn't need to parse the shown message and can rely on the exit status.