The patches seem OK to me, but I don't really know enough about the
internals of qemu-nbd to give a line-by-line review. I did however
build and test qemu-nbd with the patches:
$ ./build/qemu-nbd /var/tmp/test.qcow2
$ nbdinfo nbd://localhost
...
can_multi_conn: false
$ ./build/qemu-nbd -e 2 /var/tmp/test.qcow2
$ nbdinfo nbd://localhost
...
can_multi_conn: false
^^^ Is this expected? It also happens with -e 0.
$ ./build/qemu-nbd -e 2 -m on /var/tmp/test.qcow2
$ nbdinfo nbd://localhost
...
can_multi_conn: true
$ ./build/qemu-nbd -e 2 -m off /var/tmp/test.qcow2
$ nbdinfo nbd://localhost
...
can_multi_conn: false
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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