[et-mgmt-tools] [PATCH]: virt-manager let netcat quit on EOF

[Guido Günther]

Hi,
attached patch adds "-q 0" to quit on EOF on stdin to the netcat calls
uesd for vnc forwarding via ssh. Without it the nc call keeps hanging
around which makes the waitpid wait forever and lets the whole main
window freeze [1][2].
Cheers,
 -- Guido

[1] http://bugs.debian.org/519979
[2] http://bugs.debian.org/521137