[Pkg-sysvinit-devel] Bug#633845: initscripts: unupgradeable on vserver

[Adam Borowski]

On Thu, Jul 14, 2011 at 12:15:40PM +0100, Roger Leigh wrote:
> On Thu, Jul 14, 2011 at 01:01:20PM +0200, Adam Borowski wrote:
> > On Thu, Jul 14, 2011 at 11:57:29AM +0100, Roger Leigh wrote:
> > > What is the return value of ischroot in the vserver (when run as
> > > root)?
> > 
> > 2 (failure to detect)
> 
> Does /proc (/proc/1/root) exist inside the vserver?  Is /proc
> available during normal vserver operation?

It exists, but is unreadable, even to root:

[~]# ls -al /proc/1/root 
ls: cannot read symbolic link /proc/1/root: Permission denied
lrwxrwxrwx 1 root root 0 Jul 14 10:57 /proc/1/root

-- 
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