[64] in arla-drinkers
Re: fs does not work?
daemon@ATHENA.MIT.EDU (Assar Westerlund)
Fri Jun 26 16:29:17 1998
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To: amu@mit.edu (Aaron M. Ucko)
Cc: Derrick J Brashear <shadow@dementia.org>, arla-drinkers@stacken.kth.se
Subject: Re: fs does not work?
References: <udlu3582ujb.fsf@dorm-s-007-m.FDU.EDU>
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From: Assar Westerlund <assar@sics.se>
Date: 26 Jun 1998 22:25:21 +0200
In-Reply-To: amu@mit.edu's message of "26 Jun 1998 08:54:00 -0400"
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amu@mit.edu (Aaron M. Ucko) writes:
> > It seems to me that these functions should return the number of bytes
> > not copied.
>
> Right.
Thanks for confirming this.
> > + return EFAULT;
>
> Reminder: Linux syscalls report EWHATEVER by returning -EWHATEVER (in
> which case libc sets errno and reports -1 to the user).
Right. I got confused by the (wrong) return of EINVAL a little bit
further down in the code. I have fixed it now.
/assar
