add better errorchecking that nodes we try to talk to using the "ctdb" tool actually...
authorroot <root@test1n1.VSOFS1.COM>
Wed, 17 Dec 2008 03:26:01 +0000 (14:26 +1100)
committerroot <root@test1n1.VSOFS1.COM>
Wed, 17 Dec 2008 03:26:01 +0000 (14:26 +1100)
commit7ee6db06162ad5a554058bb6160ad37b24fe42e0
tree8e7b4ff78d0ba29661c45a54fb1722141b46b441
parentfc4e8b5a5d3699221620a8d76701c8589f2b4ff1
add better errorchecking that nodes we try to talk to using the "ctdb" tool actually exist and that it is connected.

two new dedicated ctdb error codes
21: node does not exist
22: node is disconnected
tools/ctdb.c