Date: Mon, 26 Nov 2001 13:08:59 -0800 (PST) From: Doug White <dwhite@resnet.uoregon.edu> To: Emiel Kollof <coolvibe@hackerheaven.org> Cc: <freebsd-current@FreeBSD.ORG> Subject: Re: kvm_getswapinfo() not backwards compatible? Message-ID: <Pine.BSF.4.33.0111261307060.60419-100000@resnet.uoregon.edu> In-Reply-To: <20011126193305.C546@laptop.hackerheaven.org>
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On Mon, 26 Nov 2001, Emiel Kollof wrote:
> Hey gang,
>
> I have the following piece of code:
>
> extern void
> getswapload()
> {
>
> struct kvm_swap swap[1];
> int pgsize,
> swapused, n;
>
> kd = kvm_open("/dev/null", "/dev/null", "/dev/null", O_RDONLY, "kvm_open");
This looks wrong .... I think you want the first three arguments to be
NULL, not "/dev/null".
/dev/null is not a kernel image. :-)
Doug White | FreeBSD: The Power to Serve
dwhite@resnet.uoregon.edu | www.FreeBSD.org
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