rpc-transport/socket: fix the state machine for XDATA reading

The socket state machine was broken for reading XDATA on the server.
This code was structured such that when there was a partial read in
a particular state, some variables would remain uninitialized in the
next 'run' of the state machine. Also did some re-org of the state
machine with two more states to make the code more readable and similar
in state-breakup pattern to the other states.

Change-Id: Ia32c78d4b9567bb08c6df8dc9fd6f05749d312a4
BUG: 829062
Signed-off-by: Anand Avati <avati@redhat.com>
Reviewed-on: http://review.gluster.com/3524
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>

0 files changed, 0 insertions, 0 deletions