Date: Tue, 22 May 2012 19:27:44 -0700 From: "Thomas D. Dean" <tomdean@speakeasy.org> To: freebsd-questions@freebsd.org Subject: Re: Using inb() and outb() Message-ID: <4FBC4B20.8070100@speakeasy.org> In-Reply-To: <CAF6rxgmKa7BAr1oAAXVT_cVwzhRykqieaWFJF1-5uugfsvV5sQ@mail.gmail.com> References: <201205222108.q4ML84Zc070244@mail.r-bonomi.com> <4FBC0458.3060200@speakeasy.org> <CAF6rxgmKa7BAr1oAAXVT_cVwzhRykqieaWFJF1-5uugfsvV5sQ@mail.gmail.com>
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On 05/22/12 17:09, Eitan Adler wrote: > On 22 May 2012 14:25, Thomas D. Dean<tomdean@speakeasy.org> wrote: >> On 05/22/12 14:08, Robert Bonomi wrote: >> >> That is what I thought. >> >> The entire operation will have to run as root. Nothing will be non-root. > > Can you make a SUID helper which only does the inb/outb operations as root? > I am planing to move the higher level functions to a driver. I really want a userland interface to the process. Tom Dean
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