Manuel Bouyer writes ("[PATCH v2] libs/light: make it build without
setresuid()"):
> NetBSD doesn't have setresuid(). introcuce libxl__setresuid(),
> which on NetBSD assert() that it's never called (it should not be called when
> dm restriction is off, and NetBSD doesn't support dm restriction at
> this time).
> On linux and FreeBSD it just calls setresuid().Reviewed-by: Ian Jackson <ian.jack...@eu.citrix.com>
