auth_unix.h
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- /* @(#)auth_unix.h 2.2 88/07/29 4.0 RPCSRC; from 1.8 88/02/08 SMI */
- /*
- * 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_unix.h 1.5 86/07/16 SMI */
- /*
- * auth_unix.h, Protocol for UNIX style authentication parameters for RPC
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
- /*
- * The system is very weak. The client uses no encryption for it
- * credentials and only sends null verifiers. The server sends backs
- * null verifiers or optionally a verifier that suggests a new short hand
- * for the credentials.
- */
- #ifndef _RPC_AUTH_UNIX_H
- #define _RPC_AUTH_UNIX_H 1
- #include <features.h>
- #include <sys/types.h>
- #include <rpc/types.h>
- #include <rpc/auth.h>
- #include <rpc/xdr.h>
- __BEGIN_DECLS
- /* The machine name is part of a credential; it may not exceed 255 bytes */
- #define MAX_MACHINE_NAME 255
- /* gids compose part of a credential; there may not be more than 16 of them */
- #define NGRPS 16
- /*
- * Unix style credentials.
- */
- struct authunix_parms
- {
- u_long aup_time;
- char *aup_machname;
- __uid_t aup_uid;
- __gid_t aup_gid;
- u_int aup_len;
- __gid_t *aup_gids;
- };
- extern bool_t xdr_authunix_parms (XDR *__xdrs, struct authunix_parms *__p)
- __THROW;
- /*
- * If a response verifier has flavor AUTH_SHORT,
- * then the body of the response verifier encapsulates the following structure;
- * again it is serialized in the obvious fashion.
- */
- struct short_hand_verf
- {
- struct opaque_auth new_cred;
- };
- __END_DECLS
- #endif /* rpc/auth_unix.h */