6937d41a02
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@23815 ec53bebd-3082-4978-b11e-865c3cabbd6b
162 lines
3.5 KiB
C
162 lines
3.5 KiB
C
/*
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* Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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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
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* are met:
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*
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* 1. 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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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/* $Id$ */
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#ifndef _SYMBOL_H
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#define _SYMBOL_H
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#include "asn1_queue.h"
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enum typetype {
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TBitString,
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TBoolean,
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TChoice,
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TEnumerated,
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TGeneralString,
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TGeneralizedTime,
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TIA5String,
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TInteger,
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TNull,
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TOID,
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TOctetString,
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TPrintableString,
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TSequence,
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TSequenceOf,
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TSet,
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TSetOf,
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TTag,
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TType,
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TUTCTime,
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TUTF8String,
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TBMPString,
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TUniversalString,
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TVisibleString
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};
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typedef enum typetype Typetype;
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struct type;
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struct value {
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enum { booleanvalue,
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nullvalue,
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integervalue,
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stringvalue,
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objectidentifiervalue
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} type;
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union {
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int booleanvalue;
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int integervalue;
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char *stringvalue;
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struct objid *objectidentifiervalue;
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} u;
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};
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struct member {
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char *name;
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char *gen_name;
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char *label;
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int val;
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int optional;
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int ellipsis;
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struct type *type;
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ASN1_TAILQ_ENTRY(member) members;
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struct value *defval;
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};
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typedef struct member Member;
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ASN1_TAILQ_HEAD(memhead, member);
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struct symbol;
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struct tagtype {
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int tagclass;
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int tagvalue;
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enum { TE_IMPLICIT, TE_EXPLICIT } tagenv;
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};
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struct range {
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int min;
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int max;
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};
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enum ctype { CT_CONTENTS, CT_USER } ;
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struct constraint_spec;
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struct type {
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Typetype type;
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struct memhead *members;
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struct symbol *symbol;
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struct type *subtype;
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struct tagtype tag;
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struct range *range;
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struct constraint_spec *constraint;
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};
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typedef struct type Type;
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struct constraint_spec {
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enum ctype ctype;
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union {
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struct {
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Type *type;
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struct value *encoding;
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} content;
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} u;
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};
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struct objid {
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const char *label;
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int value;
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struct objid *next;
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};
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struct symbol {
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char *name;
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char *gen_name;
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enum { SUndefined, SValue, Stype } stype;
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struct value *value;
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Type *type;
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};
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typedef struct symbol Symbol;
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void initsym (void);
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Symbol *addsym (char *);
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void output_name (char *);
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int checkundefined(void);
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#endif
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