Re: [Xen-devel] How do you change XenStore permissions?

[Patrick Colp <pjcolp@xxxxxxxxx>]

> Is there a way to change the permission for a specific path in XenStore?
Yes, with the SET_PERMS message.

e.g. SET_PERMS (/vm/00000000-0000-0000-0000-000000000000/uuid r0 )

This will give read access to 
/vm/00000000-0000-0000-0000-000000000000/uuid to all domains.

> And can you do that from with in a C program?
Yes. Check out this page under the "API Usage Examples":

http://wiki.xensource.com/xenwiki/XenStoreReference


If you have any questions about how the permissions work in XenStore, 
feel free to ask (it's a bit confusing).

Patrick

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