From owner-freebsd-current  Mon Nov 26 13: 9:17 2001
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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?
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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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