1 /*********************************************************************
2 * RPC for the Windows NT Operating System
3 * 1993 by Martin F. Gergeleit
4 * Users may use, copy or modify Sun RPC for the Windows NT Operating
5 * System according to the Sun copyright below.
7 * RPC for the Windows NT Operating System COMES WITH ABSOLUTELY NO
8 * WARRANTY, NOR WILL I BE LIABLE FOR ANY DAMAGES INCURRED FROM THE
9 * USE OF. USE ENTIRELY AT YOUR OWN RISK!!!
10 *********************************************************************/
12 /* @(#)auth_none.c 2.1 88/07/29 4.0 RPCSRC */
14 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
15 * unrestricted use provided that this legend is included on all tape
16 * media and as a part of the software program in whole or part. Users
17 * may copy or modify Sun RPC without charge, but are not authorized
18 * to license or distribute it to anyone else except as part of a product or
19 * program developed by the user.
21 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
22 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
25 * Sun RPC is provided with no support and without any obligation on the
26 * part of Sun Microsystems, Inc. to assist in its use, correction,
27 * modification or enhancement.
29 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
30 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
31 * OR ANY PART THEREOF.
33 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
34 * or profits or other special, indirect and consequential damages, even if
35 * Sun has been advised of the possibility of such damages.
37 * Sun Microsystems, Inc.
39 * Mountain View, California 94043
41 #if !defined(lint) && defined(SCCSIDS)
42 static char sccsid[] = "@(#)auth_none.c 1.19 87/08/11 Copyr 1984 Sun Micro";
47 * Creates a client authentication handle for passing "null"
48 * credentials and verifiers to remote systems.
50 * Copyright (C) 1984, Sun Microsystems, Inc.
54 #include <rpc/types.h>
57 #define MAX_MARSHEL_SIZE 20
60 * Authenticator operations routines
62 static void authnone_verf();
63 static void authnone_destroy();
64 static bool_t authnone_marshal();
65 static bool_t authnone_validate();
66 static bool_t authnone_refresh();
68 static struct auth_ops ops = {
76 static struct authnone_private {
78 char marshalled_client[MAX_MARSHEL_SIZE];
85 register struct authnone_private *ap = authnone_private;
90 ap = (struct authnone_private *)calloc(1, sizeof (*ap));
93 authnone_private = ap;
96 ap->no_client.ah_cred = ap->no_client.ah_verf = _null_auth;
97 ap->no_client.ah_ops = &ops;
99 xdrmem_create(xdrs, ap->marshalled_client, (u_int)MAX_MARSHEL_SIZE,
101 (void)xdr_opaque_auth(xdrs, &ap->no_client.ah_cred);
102 (void)xdr_opaque_auth(xdrs, &ap->no_client.ah_verf);
103 ap->mcnt = XDR_GETPOS(xdrs);
106 return (&ap->no_client);
111 authnone_marshal(client, xdrs)
115 register struct authnone_private *ap = authnone_private;
119 return ((*xdrs->x_ops->x_putbytes)(xdrs,
120 ap->marshalled_client, ap->mcnt));