On 06/07/2011 05:38 AM, Matthias Bolte wrote:
Shared folders are handled as filesystems and can also be
hotplugged.
---
Currently this just maps shared folder to a filesystem element with type
mount. The filesystem element has an accessmode attribute that is not
useful for VirtualBox. Als the target element only has a dir attribute,
but VirtualBox shares doen't support that, you can only give them a name.
<filesystem type='mount' accessmode='passthrough'>
<source dir='/tmp'/>
<target dir='foobar'/>
<readonly/>
</filesystem>
I wonder if we should add a shared folder type like this:
<filesystem type='sharedfolder'>
<source dir='/tmp'/>
<target name='foobar'/>
<readonly/>
</filesystem>
Or is this to specific to VirtualBox?
This sounds kind of like the plan9 file system patch; commit a5c646a, so
type='mount' sounds reasonable to me.
VirtualBox 4.0 added the automount option that automatically mounts a
shared folder in the guest. On Windows it is mounted to a free drive
letter on Linux it's mounted to /media/<prefix>_<shared-folder-name>.
The <prefix> is a global configuration option in VirtualBox. I wonder
if and how to expose that in libvirt.
I'm not sure I have any better ideas, but I'm happy saving that question
for a subsequent patch.
ACK.
--
Eric Blake eblake(a)redhat.com +1-801-349-2682
Libvirt virtualization library
http://libvirt.org