Re: sys_chroot+sys_fchdir Fix

[David Newall <david@davidnewall.com>]

Adrian Bunk wrote:
> You are claiming "They went so far as to say that dot-dot wouldn't let 
> you out"?
>   
I phrased it in a somewhat conversational way.  The promise, which I've 
now quoted from multiple sources, is expressed variously, including:
> The dot-dot entry in the root directory is interpreted to mean the root directory itself. Thus, dot-dot cannot be used to access files outside the subtree rooted at the root directory.
>   
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