cmd/rpcgen/rpc_parse.h

	rpc_parse.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */
/* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
/*
 * University Copyright- Copyright (c) 1982, 1986, 1988
 * The Regents of the University of California
 * All Rights Reserved
 *
 * University Acknowledgment- Portions of this document are derived from
 * software developed by the University of California, Berkeley, and its
 * contributors.
 */

#ifndef _RPC_PARSE_H
#define _RPC_PARSE_H

#pragma ident   "%Z%%M% %I% %E% SMI"

#ifdef __cplusplus
extern "C" {
#endif

/*
 * rpc_parse.h, Definitions for the RPCL parser
 */

enum defkind {
    DEF_CONST,
    DEF_STRUCT,
    DEF_UNION,
    DEF_ENUM,
    DEF_TYPEDEF,
    DEF_PROGRAM,
    DEF_RESULT
};
typedef enum defkind defkind;

typedef char *const_def;

enum relation {
    REL_VECTOR, /* fixed length array */
    REL_ARRAY,  /* variable length array */
    REL_POINTER,    /* pointer */
    REL_ALIAS,  /* simple */
};
typedef enum relation relation;

struct typedef_def {
    char *old_prefix;
    char *old_type;
    relation rel;
    char *array_max;
};
typedef struct typedef_def typedef_def;

struct enumval_list {
    char *name;
    char *assignment;
    struct enumval_list *next;
};
typedef struct enumval_list enumval_list;

struct enum_def {
    enumval_list *vals;
};
typedef struct enum_def enum_def;

struct declaration {
    char *prefix;
    char *type;
    char *name;
    relation rel;
    char *array_max;
};
typedef struct declaration declaration;

struct decl_list {
    declaration decl;
    struct decl_list *next;
};
typedef struct decl_list decl_list;

struct struct_def {
    decl_list *decls;
    decl_list *tail;
    char self_pointer;
};
typedef struct struct_def struct_def;

struct case_list {
    char *case_name;
    int contflag;
    declaration case_decl;
    struct case_list *next;
};
typedef struct case_list case_list;

struct union_def {
    declaration enum_decl;
    case_list *cases;
    declaration *default_decl;
};
typedef struct union_def union_def;

struct arg_list {
    char *argname; /* name of struct for arg */
    decl_list *decls;
};

typedef struct arg_list arg_list;

struct proc_list {
    char *proc_name;
    char *proc_num;
    arg_list args;
    int arg_num;
    char *res_type;
    char *res_prefix;
    struct proc_list *next;
};
typedef struct proc_list proc_list;

struct version_list {
    char *vers_name;
    char *vers_num;
    proc_list *procs;
    struct version_list *next;
};
typedef struct version_list version_list;

struct program_def {
    char *prog_num;
    version_list *versions;
};
typedef struct program_def program_def;

struct definition {
    char *def_name;
    defkind def_kind;
    union {
        const_def co;
        struct_def st;
        union_def un;
        enum_def en;
        typedef_def ty;
        program_def pr;
    } def;
};
typedef struct definition definition;

definition *get_definition();


struct bas_type
{
    char *name;
    int length;
    struct bas_type *next;
};

typedef struct bas_type bas_type;

#ifdef __cplusplus
}
#endif

#endif  /* !_RPC_PARSE_H */