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io: fix FD socket handling in DNS lookup

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The qio_dns_resolver_lookup_sync() method is required to be a no-op
for socket kinds that don't require name resolution. Thus the KIND_FD
handling should not return an error.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2017-04-03 16:49:23 +01:00
parent 0e5d6327f3
commit b8a68728b6
1 changed files with 1 additions and 4 deletions
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5
io/dns-resolver.c
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@ -158,16 +158,13 @@ int qio_dns_resolver_lookup_sync(QIODNSResolver *resolver,
case SOCKET_ADDRESS_KIND_UNIX:
case SOCKET_ADDRESS_KIND_VSOCK:
case SOCKET_ADDRESS_KIND_FD:
return qio_dns_resolver_lookup_sync_nop(resolver,
addr,
naddrs,
addrs,
errp);
case SOCKET_ADDRESS_KIND_FD:
error_setg(errp, "Unsupported socket address type 'fd'");
return -1;
default:
abort();
}