[libvirt] [PATCH 4/5]: Make dumpXML more idempotent with defineXML

Chris Lalancette clalance at redhat.com
Tue Oct 21 13:57:13 UTC 2008

Currently, you can define a logical storage pool with something like the following:

<pool type='logical'>
		<device name='/dev/sdb'/>

However, dumping out the XML for this same storage pool (with, say, virsh
pool-dumpxml), gives:

<pool type='logical'>
		<device name='/dev/sdb'>

To make this more idempotent, do the <device name='/dev/sdb'/> form by default,
and only do the <device>...</device> form if .nfreeExtent is defined for the
storage pool.

Signed-off-by: Chris Lalancette <clalance at redhat.com>
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