From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <635d1a5e62de1d2c8500259e9525d9a4@plan9.bell-labs.com>
From: "Russ Cox" <rsc@plan9.bell-labs.com>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] u9fs
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Date: Tue, 19 Mar 2002 17:33:02 -0500
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yes, you'd have to add some sort of chroot.
i think the typical addition (in u9fs.c:/^main) looks like:

	setreuid(0, 0);
	myuid = geteuid();
	if(onlyuser && myuid != onlyuid)
		error("invalid uid");

>>	if(argc > 0)
>>		if(chroot(argv[0]) == -1)
>>			error("chroot failed");

	io();

russ