[libvirt] how to delete storage-pool entirely

[yue]

it seems that   if   pools has the same path  even with  different uuid  ,they will be recognize as one pool. 

if i have defined  a pool with a  special path, next time to define a new one(same path , different uuid)  will fail.  then i delete(rm -f ) pool.xml file, define the pool again , it  fail too.    so  if there is cache  for all pools been defined until next start libvirtd?

my questions:

1. how to delete a pool  entilely , include  pool-xml file  and  possible cache (not to restart libvirtd).?

2.throught calling libvirt  API , how to find the  pool with a special path,no need to define it again?

thanks
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/libvir-list/attachments/20121025/460dfb61/attachment-0001.htm>