tree dcb0d20b2d886dc2111edb98228726d741b15333
parent 4b9441f6b3565ba6affa95141590cd2be4ae0cd9
author Paolo Bonzini <pbonzini@redhat.com> 1347969543 +0200
committer Paolo Bonzini <pbonzini@redhat.com> 1348061189 +0200

nbd: add notification for closing an NBDExport

In order to exit cleanly from qemu-nbd, add a callback that triggers
when an NBDExport is closed.  In the case of qemu-nbd it will exit the
main loop.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>