update the "ctdb recover" command.
authorroot <root@test1n1.VSOFS1.COM>
Wed, 10 Dec 2008 01:06:51 +0000 (12:06 +1100)
committerroot <root@test1n1.VSOFS1.COM>
Wed, 10 Dec 2008 01:06:51 +0000 (12:06 +1100)
commit8a0df9324a03b0f17772c64a9331236126c22124
treec638ab7736b0825bb895eeeea79e3a72b0cdc951
parentc404d57afb2adda039e676877838927d3073df11
update the "ctdb recover" command.

block and wait until the clustered has completed the recovery before returning.
this  makes it easier to script since it avoids the common need for
   ctdb recover
   ... complex loop to wait for recovery to complete ...
   script continues
tools/ctdb.c