/*
 * Please do not edit this file.
 * It was generated using rpcgen.
 */

#include "../../../lib/libads/common/ads_priv.h"
#include <stdio.h>
#include <stdlib.h> /* getenv, exit */
#include <signal.h>
#include <rpc/pmap_clnt.h> /* for pmap_unset */
#include <string.h> /* strcmp */
#include <unistd.h> /* setsid */
#include <sys/types.h>
#include <memory.h>
#include <stropts.h>
#include <sys/resource.h> /* rlimit */
#include <syslog.h>

#ifndef SIG_PF
#define	SIG_PF void(*)(int)
#endif

#ifdef DEBUG
#define	RPC_SVC_FG
#endif

#define	_RPCSVC_CLOSEDOWN 120
/*
 * Copyright 2014 Nexenta Systems, Inc.  All rights reserved.
 */
/*
 * from ads_priv.x
 * Active Directory Services (ADS) Private interface between
 * libads and the ADS deamon.  (RPC over doors)
 */

/*
 *  Server side stubs for the ADS API
 */

extern int _rpcpmstart;		/* Started by a port monitor ? */

/* States a server can be in wrt request */

#define	_IDLE 0
#define	_SERVED 1

/* LINTED static unused if no main */
static int _rpcsvcstate = _IDLE;	/* Set when a request is serviced */
static int _rpcsvccount = 0;		/* Number of requests being serviced */
mutex_t _svcstate_lock;		/* lock for _rpcsvcstate, _rpcsvccount */

#if	defined(RPC_MSGOUT)
extern void RPC_MSGOUT(const char *, ...);
#else	/* defined(RPC_MSGOUT) */
static void
RPC_MSGOUT(const char *fmt, char *msg)
{
#ifdef RPC_SVC_FG
	if (_rpcpmstart)
		syslog(LOG_ERR, fmt, msg);
	else {
		(void) fprintf(stderr, fmt, msg);
		(void) putc('\n', stderr);
	}
#else
	syslog(LOG_ERR, fmt, msg);
#endif
}
#endif	/* defined(RPC_MSGOUT) */

/* ARGSUSED */
int
_adspriv_null_1(
    void  *argp,
    void *result,
    struct svc_req *rqstp)
{
	return (adspriv_null_1_svc(result, rqstp));
}

int
_adspriv_forcerediscovery_1(
    DsForceRediscoveryArgs  *argp,
    int *result,
    struct svc_req *rqstp)
{
	return (adspriv_forcerediscovery_1_svc(*argp, result, rqstp));
}

int
_adspriv_getdcname_1(
    DsGetDcNameArgs  *argp,
    DsGetDcNameRes *result,
    struct svc_req *rqstp)
{
	return (adspriv_getdcname_1_svc(*argp, result, rqstp));
}

void
adspriv_program_1(struct svc_req *rqstp, register SVCXPRT *transp)
{
	union {
		DsForceRediscoveryArgs adspriv_forcerediscovery_1_arg;
		DsGetDcNameArgs adspriv_getdcname_1_arg;
	} argument;
	union {
		int adspriv_forcerediscovery_1_res;
		DsGetDcNameRes adspriv_getdcname_1_res;
	} result;
	bool_t retval;
	xdrproc_t _xdr_argument, _xdr_result;
	bool_t (*local)(char *, void *, struct svc_req *);

	(void) mutex_lock(&_svcstate_lock);
	_rpcsvccount++;
	(void) mutex_unlock(&_svcstate_lock);
	switch (rqstp->rq_proc) {
	case ADSPRIV_NULL:
		_xdr_argument = (xdrproc_t)
		    xdr_void;
		_xdr_result = (xdrproc_t)
		    xdr_void;
		local = (bool_t (*) (char *,  void *,  struct svc_req *))
		    _adspriv_null_1;
		break;

	case ADSPRIV_ForceRediscovery:
		_xdr_argument = (xdrproc_t)
		    xdr_DsForceRediscoveryArgs;
		_xdr_result = (xdrproc_t)
		    xdr_int;
		local = (bool_t (*) (char *,  void *,  struct svc_req *))
		    _adspriv_forcerediscovery_1;
		break;

	case ADSPRIV_GetDcName:
		_xdr_argument = (xdrproc_t)
		    xdr_DsGetDcNameArgs;
		_xdr_result = (xdrproc_t)
		    xdr_DsGetDcNameRes;
		local = (bool_t (*) (char *,  void *,  struct svc_req *))
		    _adspriv_getdcname_1;
		break;

	default:
		svcerr_noproc(transp);
		(void) mutex_lock(&_svcstate_lock);
		_rpcsvccount--;
		_rpcsvcstate = _SERVED;
		(void) mutex_unlock(&_svcstate_lock);
		return; /* CSTYLED */
	}
	(void) memset((char *)&argument, 0, sizeof (argument));
	if (!svc_getargs(transp, _xdr_argument, (caddr_t)&argument)) {
		svcerr_decode(transp);
		(void) mutex_lock(&_svcstate_lock);
		_rpcsvccount--;
		_rpcsvcstate = _SERVED;
		(void) mutex_unlock(&_svcstate_lock);
		return; /* CSTYLED */
	}
	retval = (bool_t)(*local)((char *)&argument, (void *)&result, rqstp);
	if (_xdr_result && retval > 0 &&
	    !svc_sendreply(transp, _xdr_result, (char *)&result)) {
		svcerr_systemerr(transp);
	}
	if (!svc_freeargs(transp, _xdr_argument, (caddr_t)&argument)) {
		RPC_MSGOUT("%s",
		    "unable to free arguments");
		exit(1);
	}
	if (_xdr_result != NULL) {
		if (!adspriv_program_1_freeresult(transp, _xdr_result,
		    (caddr_t)&result))
			RPC_MSGOUT("%s",
			    "unable to free results");

	}
	(void) mutex_lock(&_svcstate_lock);
	_rpcsvccount--;
	_rpcsvcstate = _SERVED;
	(void) mutex_unlock(&_svcstate_lock);
	return; /* CSTYLED */
}