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| Dir : //usr/include/tirpc/rpc/auth_unix.h |
/*
* Copyright (c) 2009, Sun Microsystems, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither the name of Sun Microsystems, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* from: @(#)auth_unix.h 1.8 88/02/08 SMI
* from: @(#)auth_unix.h 2.2 88/07/29 4.0 RPCSRC
* $FreeBSD: src/include/rpc/auth_unix.h,v 1.11 2002/03/23 17:24:55 imp Exp $
*/
/*
* 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 _TIRPC_AUTH_UNIX_H
#define _TIRPC_AUTH_UNIX_H
/* 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;
};
#define authsys_parms authunix_parms
#ifdef __cplusplus
extern "C" {
#endif
extern bool_t xdr_authunix_parms(XDR *, struct authunix_parms *);
#ifdef __cplusplus
}
#endif
/*
* 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;
};
#endif /* !_TIRPC_AUTH_UNIX_H */