tree a2128acf2c7ca89e4b73413aa21ed70d9f5addf2
parent 64afc2b4d48fb21e085517c38a59a3f61a11283c
author Wenchao Xia <xiawenc@linux.vnet.ibm.com> 1368008712 +0800
committer Stefan Hajnoczi <stefanha@redhat.com> 1369405075 +0200

block: package preparation code in qmp_transaction()

The code before really committing is moved into a function. Most
code is simply moved from qmp_transaction(), except that on fail it
just returns now. Other code such as input parsing is not touched,
to make it easier in review.

Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>