src/lib/confmgt/typedvar.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 typedvar.h
   9  * @brief Header for lib/confmgt/typedvar.c
  10  **/
  11
  12 #ifndef TOR_LIB_CONFMGT_TYPEDVAR_H
  13 #define TOR_LIB_CONFMGT_TYPEDVAR_H
  14
  15 #include <stdbool.h>
  16
  17 enum config_type_t;
  18 struct config_line_t;
  19
  20 typedef struct var_type_fns_t var_type_fns_t;
  21 typedef struct var_type_def_t var_type_def_t;
  22
  23 int typed_var_assign(void *target, const char *value, char **errmsg,
  24                         const var_type_def_t *def);
  25 void typed_var_free(void *target, const var_type_def_t *def);
  26 char *typed_var_encode(const void *value, const var_type_def_t *def);
  27 int typed_var_copy(void *dest, const void *src, const var_type_def_t *def);
  28 bool typed_var_eq(const void *a, const void *b, const var_type_def_t *def);
  29 bool typed_var_ok(const void *value, const var_type_def_t *def);
  30
  31 int typed_var_kvassign(void *target, const struct config_line_t *line,
  32                            char **errmsg, const var_type_def_t *def);
  33 struct config_line_t *typed_var_kvencode(const char *key, const void *value,
  34                                             const var_type_def_t *def);
  35
  36 void typed_var_mark_fragile(void *value, const var_type_def_t *def);
  37
  38 #endif /* !defined(TOR_LIB_CONFMGT_TYPEDVAR_H) */