src/lib/confmgt/structvar.h

   1 /* Copyright (c) 2001 Matej Pfajfar.
   2  * Copyright (c) 2001-2004, Roger Dingledine.
   3  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
   4  * Copyright (c) 2007-2021, The Tor Project, Inc. */
   5 /* See LICENSE for licensing information */
   6
   7 /**
   8  * @file structvar.h
   9  * @brief Header for lib/confmgt/structvar.c
  10  **/
  11
  12 #ifndef TOR_LIB_CONFMGT_STRUCTVAR_H
  13 #define TOR_LIB_CONFMGT_STRUCTVAR_H
  14
  15 struct struct_magic_decl_t;
  16 struct struct_member_t;
  17 struct config_line_t;
  18
  19 #include <stdbool.h>
  20 #include "lib/cc/torint.h"
  21
  22 void struct_set_magic(void *object,
  23                       const struct struct_magic_decl_t *decl);
  24 void struct_check_magic(const void *object,
  25                         const struct struct_magic_decl_t *decl);
  26
  27 void *struct_get_mptr(void *object,
  28                       const struct struct_member_t *member);
  29 const void *struct_get_ptr(const void *object,
  30                            const struct struct_member_t *member);
  31
  32 void struct_var_free(void *object,
  33                      const struct struct_member_t *member);
  34 int struct_var_copy(void *dest, const void *src,
  35                     const struct struct_member_t *member);
  36 bool struct_var_eq(const void *a, const void *b,
  37                    const struct struct_member_t *member);
  38 bool struct_var_ok(const void *object,
  39                    const struct struct_member_t *member);
  40 void struct_var_mark_fragile(void *object,
  41                              const struct struct_member_t *member);
  42
  43 const char *struct_var_get_name(const struct struct_member_t *member);
  44 const char *struct_var_get_typename(const struct struct_member_t *member);
  45 uint32_t struct_var_get_flags(const struct struct_member_t *member);
  46
  47 int struct_var_kvassign(void *object, const struct config_line_t *line,
  48                         char **errmsg,
  49                         const struct struct_member_t *member);
  50 struct config_line_t *struct_var_kvencode(
  51                         const void *object,
  52                         const struct struct_member_t *member);
  53
  54 #endif /* !defined(TOR_LIB_CONFMGT_STRUCTVAR_H) */