[Libvir] PATCH: Prevent zombie ssh tunnels

I noticed that when using the SSH tunnel for the remote driver I ended up with alot of zombie SSH processes. We simply forgot to waitpid() on the child when a connection attempt failed, or when shutting down an open remote connection. Attached is a possible patch Dan. -- |=- Red Hat, Engineering, Emerging Technologies, Boston. +1 978 392 2496 -=| |=- Perl modules: http://search.cpan.org/~danberr/ -=| |=- Projects: http://freshmeat.net/~danielpb/ -=| |=- GnuPG: 7D3B9505 F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 -=|