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[Xen-devel] How does domain0 export information to guest through xenstore

To: xen-devel@xxxxxxxxxxxxxxxxxxx
From: èåé <sunofblack@xxxxxxxx>
Date: Mon, 9 Aug 2010 08:31:14 +0800 (CST)
Delivery-date: Sun, 08 Aug 2010 17:32:13 -0700
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List-id: Xen developer discussion <xen-devel.lists.xensource.com>

Hi,

I am tring to write xenstore some information ,so that a guest can read, if i simply xenstore-write /foo "123" in domain 0, guest have not the permission to read this ,and guest domain number are dynamic, so i can not write a program to write /local/domain/X, which X is the domain id i want to export information to, can i ?

So, is there a path (a static path,without domain number)that i write to in domain 0, and guests have the permission to read ? Or, some other solution? Thanks.

Hu Shaolong

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