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    Length: 3430 (0xd66)
    Types: TextFile
    Names: »miv5.c«

└─⟦9ae75bfbd⟧ Bits:30007242 EUUGD3: Starter Kit
    └─⟦697af93db⟧ »EurOpenD3/network/snmp/mit-snmp.tar.Z« 
        └─⟦57bbcbe75⟧ 
            └─⟦this⟧ »./snmp/miv5.c« 
└─⟦9ae75bfbd⟧ Bits:30007242 EUUGD3: Starter Kit
    └─⟦925ee6880⟧ »EurOpenD3/network/snmp/mit-snmp.900225.tar.Z« 
        └─⟦a4bfa469c⟧ 
            └─⟦this⟧ »./snmp/miv5.c« 

TextFile

/*
 *	$Header: miv5.c,v 1.1 89/01/11 22:08:54 jrd Exp $
 *	Author: J. Davin
 *	Copyright 1988, 1989, Massachusetts Institute of Technology
 *	See permission and disclaimer notice in file "notice.h"
 */

#include	<notice.h>

#include	<ctypes.h>
#include	<error.h>
#include	<miv.h>
#include	<mix.h>
#include	<mis.h>
#include	<asn.h>

#define		mivNonZero(asn)		\
			asnNonZero (asnValue ((asn)), asnLength ((asn)))

#define		mivNumber(asn)		\
			asnNumber (asnValue ((asn)), asnLength ((asn)))


static	MixStatusType	mivRelease (mix)

MixCookieType		mix;

{
	mix = mix;
	return (smpErrorGeneric);
}


static	MixStatusType	mivNoSet (mix, name, namelen, value)

MixCookieType		mix;
MixNamePtrType		name;
MixLengthType		namelen;
AsnIdType		value;

{
	mix = mix;
	name = name;
	namelen = namelen;
	value = value;
	return (smpErrorReadOnly);
}

static	MixStatusType	mivCreate (mix, name, namelen, value)

MixCookieType		mix;
MixNamePtrType		name;
MixLengthType		namelen;
AsnIdType		value;

{
	mix = mix;
	name = name;
	namelen = namelen;
	value = value;
	return (smpErrorGeneric);
}

static	MixStatusType	mivDestroy (mix, name, namelen)

MixCookieType		mix;
MixNamePtrType		name;
MixLengthType		namelen;

{
	mix = mix;
	name = name;
	namelen = namelen;
	return (smpErrorGeneric);
}

static	MixStatusType	mivSet (mix, name, namelen, asn)

MixCookieType		mix;
MixNamePtrType		name;
MixLengthType		namelen;
AsnIdType		asn;

{
	MivStrPtrType		mp;
	AsnLengthType		k;

	mp = (MivStrPtrType) mix;
	if ((namelen != (MixLengthType) 1) ||
		(*name != (MixNameType) 0)) {
		return (smpErrorNoSuch);
	}
	else if (asnTag (asn) != (AsnTagType) 4) {
		return (smpErrorBadValue);
	}
	else if (asnClass (asn) != asnClassUniversal) {
		return (smpErrorBadValue);
	}
	else if ((k = asnLength (asn)) >= (AsnLengthType) mp->mivStrMaxLen) {
		return (smpErrorBadValue);
	}
	else {
		(void) asnContents (asn, mp->mivStrData, k);
		mp->mivStrLen = (CUnsfType) k;
		return (smpErrorNone);
	}
}

static	AsnIdType	mivGet (mix, name, namelen)

MixCookieType		mix;
MixNamePtrType		name;
MixLengthType		namelen;

{
	MivStrPtrType		mp;

	if ((namelen != (MixLengthType) 1) ||
		(*name != (MixNameType) 0)) {
		return ((AsnIdType) 0);
	}
	else {
		mp = (MivStrPtrType) mix;
		return (asnOctetString (asnClassUniversal,
			(AsnTagType) 4, mp->mivStrData,
			(AsnLengthType) mp->mivStrLen));
	}
}

static	AsnIdType	mivNext (mix, name, namelenp)

MixCookieType		mix;
MixNamePtrType		name;
MixLengthPtrType	namelenp;

{
	MivStrPtrType		mp;

	if (*namelenp != (MixLengthType) 0) {
		return ((AsnIdType) 0);
	}
	else {
		*namelenp = (MixLengthType) 1;
		*name = (MixNameType) 0;
		mp = (MivStrPtrType) mix;
		return (asnOctetString (asnClassUniversal,
			(AsnTagType) 4, mp->mivStrData,
			(AsnLengthType) mp->mivStrLen));
	}
}

static	MixOpsType	mivOpsRW	= {

			mivRelease,
			mivCreate,
			mivDestroy,
			mivNext,
			mivGet,
			mivSet

			};

MisStatusType		mivStringRW (name, namelen, address)

MixNamePtrType		name;
MixLengthType		namelen;
MivStrPtrType		address;

{
	return (misExport (name, namelen, & mivOpsRW,
		(MixCookieType) address));
}

static	MixOpsType	mivOpsRO	= {

			mivRelease,
			mivCreate,
			mivDestroy,
			mivNext,
			mivGet,
			mivNoSet

			};

MisStatusType		mivStringRO (name, namelen, address)

MixNamePtrType		name;
MixLengthType		namelen;
MivStrPtrType		address;

{
	return (misExport (name, namelen, & mivOpsRO,
		(MixCookieType) address));
}