mdw@git.distorted.org.uk Git - secnet/blob - conffile_internal.h

   1 #ifndef conffile_internal_h
   2 #define conffile_internal_h
   3
   4 #include <stdio.h>
   5 #include "secnet.h"
   6
   7 typedef cstring_t atom_t;
   8
   9 /* Parse tree for configuration file */
  10
  11 #define YYSTYPE struct p_node *
  12
  13 #define T_STRING 1
  14 #define T_NUMBER 2
  15 #define T_KEY    3
  16 #define T_ASSIGNMENT 10
  17 #define T_LISTITEM   11
  18 #define T_EXEC       12
  19 #define T_PATHELEM   13
  20 #define T_ABSPATH    14
  21 #define T_RELPATH    15
  22 #define T_DICT       16
  23 #define T_ALIST      17
  24 #define T_ERROR      20
  25
  26 struct p_node {
  27     uint32_t type;
  28     struct cloc loc;
  29     union {
  30         atom_t key;
  31         string_t string;
  32         uint32_t number;
  33     } data;
  34     struct p_node *l;
  35     struct p_node *r;
  36 };
  37
  38 extern cstring_t config_file;
  39 extern int config_lineno;
  40 extern int yynerrs;
  41
  42 /* Keys in dictionaries are 'atoms', which are constructed from strings
  43    using this call. Atoms may be compared using '=='. */
  44 extern atom_t intern(cstring_t string);
  45
  46 extern struct p_node *parse_conffile(FILE *conffile);
  47
  48 #endif /* conffile_internal_h */