#ifndef lint static char rcs_id[] = {"$Header: auth_none.c,v 1.1 86/09/05 09:15:48 tadl Exp $"}; #endif not lint /* * RCS Info * $Locker: tadl $ */ /* NFSSRC @(#)auth_none.c 2.1 86/04/14 */ #ifndef lint static char sccsid[] = "@(#)auth_none.c 1.1 86/02/03 Copyr 1984 Sun Micro"; #endif /* * auth_none.c * Creates a client authentication handle for passing "null" * credentials and verifiers to remote systems. * * Copyright (C) 1984, Sun Microsystems, Inc. */ #include "types.h" /* <> */ #include "xdr.h" /* <> */ #include "auth.h" /* <> */ #define NULL ((caddr_t)0) #define MAX_MARSHEL_SIZE 20 /* * Authenticator operations routines */ static void authnone_verf(); static void authnone_destroy(); static bool_t authnone_marshal(); static bool_t authnone_validate(); static bool_t authnone_refresh(); static struct auth_ops ops = { authnone_verf, authnone_marshal, authnone_validate, authnone_refresh, authnone_destroy }; static AUTH no_client; static char marshalled_client[MAX_MARSHEL_SIZE]; static u_int mcnt; AUTH * authnone_create() { XDR xdr_stream; register XDR *xdrs; if (! mcnt) { no_client.ah_cred = no_client.ah_verf = _null_auth; no_client.ah_ops = &ops; xdrs = &xdr_stream; xdrmem_create(xdrs, marshalled_client, (u_int)MAX_MARSHEL_SIZE, XDR_ENCODE); (void)xdr_opaque_auth(xdrs, &no_client.ah_cred); (void)xdr_opaque_auth(xdrs, &no_client.ah_verf); mcnt = XDR_GETPOS(xdrs); XDR_DESTROY(xdrs); } return (&no_client); } /*ARGSUSED*/ static bool_t authnone_marshal(client, xdrs) AUTH *client; XDR *xdrs; { return ((*xdrs->x_ops->x_putbytes)(xdrs, marshalled_client, mcnt)); } static void authnone_verf() { } static bool_t authnone_validate() { return (TRUE); } static bool_t authnone_refresh() { return (FALSE); } static void authnone_destroy() { }