177 lines
4.9 KiB
Plaintext
177 lines
4.9 KiB
Plaintext
/* $OpenBSD: rnusers.x,v 1.15 2022/12/27 17:10:07 jmc Exp $ */
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/*
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* Copyright (c) 2010, Oracle America, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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* * Neither the name of the "Oracle America, Inc." nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Find out about remote users
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*/
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#ifndef RPC_HDR
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#endif
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#ifdef RPC_HDR
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%/*
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% * The following structures are used by version 2 of the rusersd protocol.
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% * They were not developed with rpcgen, so they do not appear as RPCL.
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% */
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%
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%#define RUSERSVERS_ORIG 1 /* original version */
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%#define RUSERSVERS_IDLE 2
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%#define MAXUSERS 100
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%
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%/*
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% * This is the structure used in version 2 of the rusersd RPC service.
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% * It corresponds to the utmp structure for BSD systems.
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% */
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%
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%#define RNUSERS_MAXUSERLEN 8
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%#define RNUSERS_MAXLINELEN 8
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%#define RNUSERS_MAXHOSTLEN 16
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%
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%struct ru_utmp {
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% char *ut_line; /* tty name */
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% char *ut_name; /* user id */
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% char *ut_host; /* host name, if remote */
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% int ut_time; /* time on */
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%};
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%typedef struct ru_utmp rutmp;
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%
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%struct utmparr {
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% struct ru_utmp **uta_arr;
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% int uta_cnt;
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%};
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%typedef struct utmparr utmparr;
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%int xdr_utmparr(XDR *, struct utmparr *);
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%
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%struct utmpidle {
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% struct ru_utmp ui_utmp;
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% unsigned ui_idle;
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%};
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%
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%struct utmpidlearr {
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% struct utmpidle **uia_arr;
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% int uia_cnt;
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%};
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%typedef struct utmpidlearr utmpidlearr;
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%int xdr_utmpidlearr(XDR *, struct utmpidlearr *);
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%
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%#define RUSERSVERS_1 ((u_long)1)
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%#define RUSERSVERS_2 ((u_long)2)
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%#ifndef RUSERSPROG
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%#define RUSERSPROG ((u_long)100002)
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%#endif
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%#ifndef RUSERSPROC_NUM
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%#define RUSERSPROC_NUM ((u_long)1)
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%#endif
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%#ifndef RUSERSPROC_NAMES
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%#define RUSERSPROC_NAMES ((u_long)2)
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%#endif
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%#ifndef RUSERSPROC_ALLNAMES
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%#define RUSERSPROC_ALLNAMES ((u_long)3)
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%#endif
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%
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#endif /* RPC_HDR */
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#ifdef RPC_XDR
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%bool_t xdr_utmp(XDR *, struct ru_utmp *);
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%bool_t xdr_utmpptr(XDR *, struct ru_utmp **);
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%bool_t xdr_utmparr(XDR *, struct utmparr *);
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%bool_t xdr_utmpidle(XDR *, struct utmpidle *);
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%bool_t xdr_utmpidleptr(XDR *, struct utmpidle **);
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%
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%bool_t
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%xdr_utmp(XDR *xdrs, struct ru_utmp *objp)
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%{
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% int size;
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%
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% size = RNUSERS_MAXLINELEN;
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% if (!xdr_bytes(xdrs, &objp->ut_line, &size, RNUSERS_MAXLINELEN))
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% return (FALSE);
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% size = RNUSERS_MAXUSERLEN;
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% if (!xdr_bytes(xdrs, &objp->ut_name, &size, RNUSERS_MAXUSERLEN))
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% return (FALSE);
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% size = RNUSERS_MAXHOSTLEN;
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% if (!xdr_bytes(xdrs, &objp->ut_host, &size, RNUSERS_MAXHOSTLEN))
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% return (FALSE);
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% if (!xdr_int(xdrs, &objp->ut_time))
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% return (FALSE);
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% return (TRUE);
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%}
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%
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%bool_t
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%xdr_utmpptr(XDR *xdrs, struct ru_utmp **objpp)
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%{
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% if (!xdr_reference(xdrs, (char **) objpp, sizeof (struct ru_utmp),
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% xdr_utmp))
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% return (FALSE);
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% return (TRUE);
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%}
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%
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%bool_t
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%xdr_utmparr(XDR *xdrs, struct utmparr *objp)
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%{
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% if (!xdr_array(xdrs, (char **)&objp->uta_arr, (u_int *)&objp->uta_cnt,
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% MAXUSERS, sizeof(struct ru_utmp *), xdr_utmpptr))
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% return (FALSE);
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% return (TRUE);
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%}
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%
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%bool_t
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%xdr_utmpidle(XDR *xdrs, struct utmpidle *objp)
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%{
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% if (!xdr_utmp(xdrs, &objp->ui_utmp))
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% return (FALSE);
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% if (!xdr_u_int(xdrs, &objp->ui_idle))
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% return (FALSE);
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% return (TRUE);
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%}
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%
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%bool_t
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%xdr_utmpidleptr(XDR *xdrs, struct utmpidle **objpp)
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%{
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% if (!xdr_reference(xdrs, (char **) objpp, sizeof (struct utmpidle),
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% xdr_utmpidle))
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% return (FALSE);
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% return (TRUE);
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%}
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%
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%bool_t
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%xdr_utmpidlearr(XDR *xdrs, struct utmpidlearr *objp)
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%{
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% if (!xdr_array(xdrs, (char **)&objp->uia_arr, (u_int *)&objp->uia_cnt,
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% MAXUSERS, sizeof(struct utmpidle *), xdr_utmpidleptr))
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% return (FALSE);
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% return (TRUE);
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%}
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#endif
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