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Re: What operations in store_parsed_open() need the privilege?


From: Thomas Bushnell BSG
Subject: Re: What operations in store_parsed_open() need the privilege?
Date: Wed, 27 Aug 2008 15:05:59 -0700

On Wed, 2008-08-27 at 23:32 +0200, Da Zheng wrote:
> I know boot fails and gets EPERM when it calls store_parsed_open, but I 
> need to know what operations inside store_parsed_open() fail. Otherwise, 
> I don't know how to fix it.

Boot assumes that it is run as root, and assumes that quite thoroughly.
You need to have boot simply not even *try* to open such a device.  Note
that boot isn't calling your servers at all.  It calls the ones of its
containing environment.

I assume that store_parsed_open fails because it doesn't have
permissions on the underlying /dev node.

Thomas






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