sunrpc/rpc_parse.h

   1 /*      @(#)rpc_parse.h  1.3  90/08/29
   2  *
   3  * Copyright (c) 2010, Oracle America, Inc.
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  *     * Redistributions of source code must retain the above copyright
   9  *       notice, this list of conditions and the following disclaimer.
  10  *     * Redistributions in binary form must reproduce the above
  11  *       copyright notice, this list of conditions and the following
  12  *       disclaimer in the documentation and/or other materials
  13  *       provided with the distribution.
  14  *     * Neither the name of the "Oracle America, Inc." nor the names of its
  15  *       contributors may be used to endorse or promote products derived
  16  *       from this software without specific prior written permission.
  17  *
  18  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  21  *   FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
  22  *   COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
  23  *   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  24  *   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  25  *   GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  *   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  27  *   WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  28  *   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  29  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30  *
  31  * rpc_parse.h, Definitions for the RPCL parser
  32  */
  33
  34 enum defkind {
  35         DEF_CONST,
  36         DEF_STRUCT,
  37         DEF_UNION,
  38         DEF_ENUM,
  39         DEF_TYPEDEF,
  40         DEF_PROGRAM
  41 };
  42 typedef enum defkind defkind;
  43
  44 typedef const char *const_def;
  45
  46 enum relation {
  47         REL_VECTOR,     /* fixed length array */
  48         REL_ARRAY,      /* variable length array */
  49         REL_POINTER,    /* pointer */
  50         REL_ALIAS       /* simple */
  51 };
  52 typedef enum relation relation;
  53
  54 struct typedef_def {
  55         const char *old_prefix;
  56         const char *old_type;
  57         relation rel;
  58         const char *array_max;
  59 };
  60 typedef struct typedef_def typedef_def;
  61
  62 struct enumval_list {
  63         const char *name;
  64         const char *assignment;
  65         struct enumval_list *next;
  66 };
  67 typedef struct enumval_list enumval_list;
  68
  69 struct enum_def {
  70         enumval_list *vals;
  71 };
  72 typedef struct enum_def enum_def;
  73
  74 struct declaration {
  75         const char *prefix;
  76         const char *type;
  77         const char *name;
  78         relation rel;
  79         const char *array_max;
  80 };
  81 typedef struct declaration declaration;
  82
  83 struct decl_list {
  84         declaration decl;
  85         struct decl_list *next;
  86 };
  87 typedef struct decl_list decl_list;
  88
  89 struct struct_def {
  90         decl_list *decls;
  91 };
  92 typedef struct struct_def struct_def;
  93
  94 struct case_list {
  95         const char *case_name;
  96         int contflag;
  97         declaration case_decl;
  98         struct case_list *next;
  99 };
 100 typedef struct case_list case_list;
 101
 102 struct union_def {
 103         declaration enum_decl;
 104         case_list *cases;
 105         declaration *default_decl;
 106 };
 107 typedef struct union_def union_def;
 108
 109 struct arg_list {
 110         const char *argname; /* name of struct for arg*/
 111         decl_list *decls;
 112 };
 113
 114 typedef struct arg_list arg_list;
 115
 116 struct proc_list {
 117         const char *proc_name;
 118         const char *proc_num;
 119         arg_list args;
 120         int arg_num;
 121         const char *res_type;
 122         const char *res_prefix;
 123         struct proc_list *next;
 124 };
 125 typedef struct proc_list proc_list;
 126
 127 struct version_list {
 128         const char *vers_name;
 129         const char *vers_num;
 130         proc_list *procs;
 131         struct version_list *next;
 132 };
 133 typedef struct version_list version_list;
 134
 135 struct program_def {
 136         const char *prog_num;
 137         version_list *versions;
 138 };
 139 typedef struct program_def program_def;
 140
 141 struct definition {
 142         const char *def_name;
 143         defkind def_kind;
 144         union {
 145                 const_def co;
 146                 struct_def st;
 147                 union_def un;
 148                 enum_def en;
 149                 typedef_def ty;
 150                 program_def pr;
 151         } def;
 152 };
 153 typedef struct definition definition;
 154
 155 definition *get_definition(void);
 156
 157
 158 struct bas_type
 159 {
 160   const char *name;
 161   int length;
 162   struct bas_type *next;
 163 };
 164
 165 typedef struct bas_type bas_type;