xenstore isn't even consistent in what happens on error
authorGreg Price <price@mit.edu>
Wed, 23 Jul 2008 05:10:21 +0000 (01:10 -0400)
committerGreg Price <price@mit.edu>
Wed, 23 Jul 2008 05:10:21 +0000 (01:10 -0400)
commit339e69bbd0dc15aa9cc1c02f53030af4671f844b
tree54b2fc194513a971f413bc2634da13a1073e63c9
parentbb817ab6a7535279e1a6432fb0be2ebfc28116ce
xenstore isn't even consistent in what happens on error

Usually when the VM is gone and xsc.ls('', '/vm/..uuid..') would
return empty, an xsc.ls('', '/vm/..uuid../start_time') returns None.
But sometimes it throws an xs.lowlevel.xs.Error, saying 22,
'Invalid argument', instead.

svn path=/trunk/packages/sipb-xen-remctl-auto/; revision=717
files/usr/sbin/sipb-xen-listvms