/*

 * Copyright (c) 2010, Oracle America, Inc.

 * 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 the "Oracle America, 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.

 */

%/*

% * Find out about remote users

% */

const RUSERS_MAXUSERLEN = 32;

const RUSERS_MAXLINELEN = 32;

const RUSERS_MAXHOSTLEN = 257;

struct rusers_utmp {

	string ut_user<RUSERS_MAXUSERLEN>;	/* aka ut_name */

	string ut_line<RUSERS_MAXLINELEN>;	/* device */

	string ut_host<RUSERS_MAXHOSTLEN>;	/* host user logged on from */

	int ut_type;				/* type of entry */

	int ut_time;				/* time entry was made */

	unsigned int ut_idle;			/* minutes idle */

};

typedef rusers_utmp utmp_array<>;

#ifdef RPC_HDR

%

%/*

% * Values for ut_type field above.

% */

#endif

const	RUSERS_EMPTY = 0;

const	RUSERS_RUN_LVL = 1;

const	RUSERS_BOOT_TIME = 2;

const	RUSERS_OLD_TIME = 3;

const	RUSERS_NEW_TIME = 4;

const	RUSERS_INIT_PROCESS = 5;

const	RUSERS_LOGIN_PROCESS = 6;

const	RUSERS_USER_PROCESS = 7;

const	RUSERS_DEAD_PROCESS = 8;

const	RUSERS_ACCOUNTING = 9;

program RUSERSPROG {

	version RUSERSVERS_3 {

		int

		RUSERSPROC_NUM(void) = 1;

		utmp_array

		RUSERSPROC_NAMES(void) = 2;

		utmp_array

		RUSERSPROC_ALLNAMES(void) = 3;

	} = 3;

} = 100002;

#ifdef RPC_HDR

%

%

%#ifdef	__cplusplus

%extern "C" {

%#endif

%

%#include <rpc/xdr.h>

%

%/*

% * The following structures are used by version 2 of the rusersd protocol.

% * They were not developed with rpcgen, so they do not appear as RPCL.

% */

%

%#define	RUSERSVERS_IDLE 2

%#define	RUSERSVERS 3		/* current version */

%#define	MAXUSERS 100

%

%/*

% * This is the structure used in version 2 of the rusersd RPC service.

% * It corresponds to the utmp structure for BSD systems.

% */

%struct ru_utmp {

%	char	ut_line[8];		/* tty name */

%	char	ut_name[8];		/* user id */

%	char	ut_host[16];		/* host name, if remote */

%	long int ut_time;		/* time on */

%};

%

%struct utmparr {

%       struct ru_utmp **uta_arr;

%       int uta_cnt;

%};

%typedef struct utmparr utmparr;

%

%extern bool_t xdr_utmparr (XDR *xdrs, struct utmparr *objp) __THROW;

%

%struct utmpidle {

%	struct ru_utmp ui_utmp;

%	unsigned int ui_idle;

%};

%

%struct utmpidlearr {

%	struct utmpidle **uia_arr;

%	int uia_cnt;

%};

%

%extern bool_t xdr_utmpidlearr (XDR *xdrs, struct utmpidlearr *objp) __THROW;

%

%#ifdef	__cplusplus

%}

%#endif

#endif

#ifdef	RPC_XDR

%bool_t xdr_utmp (XDR *xdrs, struct ru_utmp *objp);

%

%bool_t

%xdr_utmp (XDR *xdrs, struct ru_utmp *objp)

%{

%	/* Since the fields are char foo [xxx], we should not free them. */

%	if (xdrs->x_op != XDR_FREE)

%	{

%		char *ptr;

%		unsigned int size;

%		ptr = objp->ut_line;

%		size = sizeof (objp->ut_line);

%		if (!xdr_bytes (xdrs, &ptr, &size, size)) {

%			return (FALSE);

%		}

%		ptr = objp->ut_name;

%		size = sizeof (objp->ut_name);

%		if (!xdr_bytes (xdrs, &ptr, &size, size)) {

%			return (FALSE);

%		}

%		ptr = objp->ut_host;

%		size = sizeof (objp->ut_host);

%		if (!xdr_bytes (xdrs, &ptr, &size, size)) {

%			return (FALSE);

%		}

%	}

%	if (!xdr_long(xdrs, &objp->ut_time)) {

%		return (FALSE);

%	}

%	return (TRUE);

%}

%

%bool_t xdr_utmpptr(XDR *xdrs, struct ru_utmp **objpp);

%

%bool_t

%xdr_utmpptr (XDR *xdrs, struct ru_utmp **objpp)

%{

%	if (!xdr_reference(xdrs, (char **) objpp, sizeof (struct ru_utmp),

%			   (xdrproc_t) xdr_utmp)) {

%		return (FALSE);

%	}

%	return (TRUE);

%}

%

%bool_t

%xdr_utmparr (XDR *xdrs, struct utmparr *objp)

%{

%	if (!xdr_array(xdrs, (char **)&objp->uta_arr, (u_int *)&objp->uta_cnt,

%		       MAXUSERS, sizeof(struct ru_utmp *),

%		       (xdrproc_t) xdr_utmpptr)) {

%		return (FALSE);

%	}

%	return (TRUE);

%}

%

%bool_t xdr_utmpidle(XDR *xdrs, struct utmpidle *objp);

%

%bool_t

%xdr_utmpidle (XDR *xdrs, struct utmpidle *objp)

%{

%	if (!xdr_utmp(xdrs, &objp->ui_utmp)) {

%		return (FALSE);

%	}

%	if (!xdr_u_int(xdrs, &objp->ui_idle)) {

%		return (FALSE);

%	}

%	return (TRUE);

%}

%

%bool_t xdr_utmpidleptr(XDR *xdrs, struct utmpidle **objp);

%

%bool_t

%xdr_utmpidleptr (XDR *xdrs, struct utmpidle **objpp)

%{

%	if (!xdr_reference(xdrs, (char **) objpp, sizeof (struct utmpidle),

%			   (xdrproc_t) xdr_utmpidle)) {

%		return (FALSE);

%	}

%	return (TRUE);

%}

%

%bool_t

%xdr_utmpidlearr (XDR *xdrs, struct utmpidlearr *objp)

%{

%	if (!xdr_array(xdrs, (char **)&objp->uia_arr, (u_int *)&objp->uia_cnt,

%		       MAXUSERS, sizeof(struct utmpidle *),

%		       (xdrproc_t) xdr_utmpidleptr)) {

%		return (FALSE);

%	}

%	return (TRUE);

%}

#endif