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/*!\file rpc/auth_uni.h
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* RPC authentication.
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*/
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/*
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* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
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* unrestricted use provided that this legend is included on all tape
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* media and as a part of the software program in whole or part. Users
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* may copy or modify Sun RPC without charge, but are not authorized
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* to license or distribute it to anyone else except as part of a product or
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* program developed by the user.
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*
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* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
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* WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
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*
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* Sun RPC is provided with no support and without any obligation on the
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* part of Sun Microsystems, Inc. to assist in its use, correction,
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* modification or enhancement.
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*
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* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
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* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
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* OR ANY PART THEREOF.
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*
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* In no event will Sun Microsystems, Inc. be liable for any lost revenue
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* or profits or other special, indirect and consequential damages, even if
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* Sun has been advised of the possibility of such damages.
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*
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* Sun Microsystems, Inc.
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* 2550 Garcia Avenue
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* Mountain View, California 94043
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*
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* from: @(#)auth_unix.h 1.8 88/02/08 SMI
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* from: @(#)auth_unix.h 2.2 88/07/29 4.0 RPCSRC
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* $Id: auth_unix.h,v 1.4 1996/01/30 23:31:42 mpp Exp $
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*/
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/*
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* auth_unix.h, Protocol for UNIX style authentication parameters for RPC
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*
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* Copyright (C) 1984, Sun Microsystems, Inc.
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*/
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/*
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* The system is very weak. The client uses no encryption for it
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* credentials and only sends null verifiers. The server sends backs
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* null verifiers or optionally a verifier that suggests a new short hand
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* for the credentials.
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*/
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#ifndef __RPC_AUTH_UNIX_H
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#define __RPC_AUTH_UNIX_H
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#include <sys/cdefs.h>
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/* The machine name is part of a credential; it may not exceed 255 bytes */
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#define MAX_MACHINE_NAME 255
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/* gids compose part of a credential; there may not be more than 16 of them */
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#define NGRPS 16
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/*
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* Unix style credentials.
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*/
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struct authunix_parms {
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u_long aup_time;
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char *aup_machname;
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int aup_uid;
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int aup_gid;
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u_int aup_len;
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int *aup_gids;
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};
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__BEGIN_DECLS
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extern bool_t xdr_authunix_parms (XDR *, struct authunix_parms *);
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__END_DECLS
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/*
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* If a response verifier has flavor AUTH_SHORT,
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* then the body of the response verifier encapsulates the following structure;
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* again it is serialized in the obvious fashion.
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*/
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struct short_hand_verf {
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struct opaque_auth new_cred;
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};
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#endif
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