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- /********************************************************copyrite.xmc***/
- /* */
- /* Licensed Materials - Property of IBM */
- /* */
- /* This module is "Restricted Materials of IBM": */
- /* Program Number: 5798RXW */
- /* Program Name: IBM TCP/IP Version 1.2 for OS/2 */
- /* (C) Copyright IBM Corporation. 1990, 1991. */
- /* */
- /* See IBM Copyright Instructions. */
- /* */
- /********************************************************copyrite.xmc***/
- /*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part. Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California 94043
- */
- /* @(#)auth.h 1.1 86/02/03 SMI */
- #ifndef INCL_RPC_AUTH
- #define INCL_RPC_AUTH
- #ifndef __32BIT__
- #define _Packed
- #define _Seg16
- #define _Far16
- #define _Cdecl
- #endif
-
- /*
- * auth.h, Authentication interface.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * The data structures are completely opaque to the client. The client
- * is required to pass a AUTH * to routines that create rpc
- * "sessions".
- */
-
-
- #define MAX_AUTH_BYTES 400
-
-
- /*
- * Status returned from authentication check
- */
- enum auth_stat {
- AUTH_OK=0,
- /*
- * failed at remote end
- */
- AUTH_BADCRED=1, /* bogus credentials (seal broken) */
- AUTH_REJECTEDCRED=2, /* client should begin new session */
- AUTH_BADVERF=3, /* bogus verifier (seal broken) */
- AUTH_REJECTEDVERF=4, /* verifier expired or was replayed */
- AUTH_TOOWEAK=5, /* rejected due to security reasons */
- /*
- * failed locally
- */
- AUTH_INVALIDRESP=6, /* bogus response verifier */
- AUTH_FAILED=7 /* some unknown reason */
- #ifdef __32BIT__
- , AUTH_DUMMY=32767
- #endif
- };
-
-
- union des_block {
- struct {
- u_long high;
- u_long low;
- } key;
- char c[8];
- };
-
-
- /*
- * Authentication info. Opaque to client.
- */
- _Packed struct opaque_auth {
- enum_t oa_flavor; /* flavor of auth */
- char * _Seg16 oa_base; /* address of more auth stuff */
- u_short oa_length; /* not to exceed MAX_AUTH_BYTES */
- };
-
-
- /*
- * Auth handle, interface to client side authenticators.
- */
- typedef _Packed struct {
- struct opaque_auth ah_cred;
- struct opaque_auth ah_verf;
- union des_block ah_key;
- struct auth_ops {
- void (* _Seg16 _Far16 _Cdecl ah_nextverf)(void * _Seg16);
- short (* _Seg16 _Far16 _Cdecl ah_marshal)(void * _Seg16,void * _Seg16); /* nextverf & serialize */
- short (* _Seg16 _Far16 _Cdecl ah_validate)(void * _Seg16,void * _Seg16); /* validate varifier */
- short (* _Seg16 _Far16 _Cdecl ah_refresh)(void * _Seg16); /* refresh credentials */
- void (* _Seg16 _Far16 _Cdecl ah_destroy)(void * _Seg16); /* destroy this structure */
- } * _Seg16 ah_ops;
- char * _Seg16 ah_private;
- } AUTH;
-
-
- /*
- * Authentication ops.
- * The ops and the auth handle provide the interface to the authenticators.
- *
- * AUTH *auth;
- * XDR *xdrs;
- * struct opaque_auth verf;
- */
- #define AUTH_NEXTVERF(auth) \
- ((*((auth)->ah_ops->ah_nextverf))(auth))
- #define auth_nextverf(auth) \
- ((*((auth)->ah_ops->ah_nextverf))(auth))
-
- #define AUTH_MARSHALL(auth, xdrs) \
- ((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
- #define auth_marshall(auth, xdrs) \
- ((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
-
- #define AUTH_VALIDATE(auth, verfp) \
- ((*((auth)->ah_ops->ah_validate))((auth), verfp))
- #define auth_validate(auth, verfp) \
- ((*((auth)->ah_ops->ah_validate))((auth), verfp))
-
- #define AUTH_REFRESH(auth) \
- ((*((auth)->ah_ops->ah_refresh))(auth))
- #define auth_refresh(auth) \
- ((*((auth)->ah_ops->ah_refresh))(auth))
-
- #define AUTH_DESTROY(auth) \
- ((*((auth)->ah_ops->ah_destroy))(auth))
- #define auth_destroy(auth) \
- ((*((auth)->ah_ops->ah_destroy))(auth))
-
-
- extern _Packed struct opaque_auth _null_auth;
-
-
- /*
- * These are the various implementations of client side authenticators.
- */
-
- /*
- * Unix style authentication
- * AUTH *authunix_create(machname, uid, gid, len, aup_gids)
- * char *machname;
- * int uid;
- * int gid;
- * int len;
- * int *aup_gids;
- */
- extern AUTH * _Seg16 _Far16 _Cdecl authunix_create(char * _Seg16, short,short,short,short * _Seg16);
- extern AUTH * _Seg16 _Far16 _Cdecl authunix_create_default(void); /* takes no parameters */
- extern AUTH * _Seg16 _Far16 _Cdecl authnone_create(void); /* takes no parameters */
-
- #define AUTH_NULL 0
- #define AUTH_UNIX 1 /* unix style (uid, gids) */
- #define AUTH_SHORT 2 /* short hand unix style */
- #endif