On Wed, Mar 29, 2017 at 06:45:15PM +0200, Markus Armbruster wrote: > We have quite a few switches over SocketAddressKind. Some have case > labels for all enumeration values, others rely on a default label. > Some abort when the value isn't a valid SocketAddressKind, others > report an error then. > > Unify as follows. Always provide case labels for all enumeration > values, to clarify intent. Abort when the value isn't a valid > SocketAddressKind, because the program state is messed up then. > > Signed-off-by: Markus Armbruster <arm...@redhat.com> > --- > io/dns-resolver.c | 6 ++++-- > ui/vnc.c | 10 ++++++++-- > util/qemu-sockets.c | 4 +--- > 3 files changed, 13 insertions(+), 7 deletions(-) > > diff --git a/io/dns-resolver.c b/io/dns-resolver.c > index 0ac6b23..00fb575 100644 > --- a/io/dns-resolver.c > +++ b/io/dns-resolver.c > @@ -164,9 +164,11 @@ int qio_dns_resolver_lookup_sync(QIODNSResolver > *resolver, > addrs, > errp); > > + case SOCKET_ADDRESS_KIND_FD: > + error_setg(errp, "Unsupported socket address type 'fd'"); > + return -1; > default: > - error_setg(errp, "Unknown socket address kind"); > - return -1; > + abort(); > } > }
KIND_FD needs to be handled the same way as KIND_UNIX/VSOCK - ie a no-op, not an error. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://entangle-photo.org -o- http://search.cpan.org/~danberr/ :|
