Use the default libvirt authentication handler as base for ours, overriding it with our callback only in case we have a password to supply. --- v2v/libvirt_utils.ml | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/v2v/libvirt_utils.ml b/v2v/libvirt_utils.ml index 7df17b29..4d0b8639 100644 --- a/v2v/libvirt_utils.ml +++ b/v2v/libvirt_utils.ml @@ -33,10 +33,14 @@ let auth_for_password_file ?password_file () = ) creds in - { - Libvirt.Connect.credtype = [ Libvirt.Connect.CredentialPassphrase ]; - cb = auth_fn; - } + let base_auth = Libvirt.Connect.get_auth_default () in + + if password_file = None then + base_auth + else + { base_auth with + cb = auth_fn; + } let get_domain conn name = let dom = -- 2.25.4 _______________________________________________ Libguestfs mailing list Libguestfs@redhat.com https://www.redhat.com/mailman/listinfo/libguestfs