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/* ---------------------------------------------------------------------------- libconfig - A library for processing structured configuration files Copyright (C) 2005-2014 Mark A Lindner This file is part of libconfig. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, see <http://www.gnu.org/licenses/>. ---------------------------------------------------------------------------- */ #ifndef __libconfig_h #define __libconfig_h #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) #if defined(LIBCONFIG_STATIC) #define LIBCONFIG_API #elif defined(LIBCONFIG_EXPORTS) #define LIBCONFIG_API __declspec(dllexport) #else /* ! LIBCONFIG_EXPORTS */ #define LIBCONFIG_API __declspec(dllimport) #endif /* LIBCONFIG_STATIC */ #else /* ! WIN32 */ #define LIBCONFIG_API #endif /* WIN32 */ #define LIBCONFIG_VER_MAJOR 1 #define LIBCONFIG_VER_MINOR 5 #define LIBCONFIG_VER_REVISION 0 #include <stdio.h> #define CONFIG_TYPE_NONE 0 #define CONFIG_TYPE_GROUP 1 #define CONFIG_TYPE_INT 2 #define CONFIG_TYPE_INT64 3 #define CONFIG_TYPE_FLOAT 4 #define CONFIG_TYPE_STRING 5 #define CONFIG_TYPE_BOOL 6 #define CONFIG_TYPE_ARRAY 7 #define CONFIG_TYPE_LIST 8 #define CONFIG_FORMAT_DEFAULT 0 #define CONFIG_FORMAT_HEX 1 #define CONFIG_OPTION_AUTOCONVERT 0x01 #define CONFIG_OPTION_SEMICOLON_SEPARATORS 0x02 #define CONFIG_OPTION_COLON_ASSIGNMENT_FOR_GROUPS 0x04 #define CONFIG_OPTION_COLON_ASSIGNMENT_FOR_NON_GROUPS 0x08 #define CONFIG_OPTION_OPEN_BRACE_ON_SEPARATE_LINE 0x10 #define CONFIG_TRUE (1) #define CONFIG_FALSE (0) typedef union config_value_t { int ival; long long llval; double fval; char *sval; struct config_list_t *list; } config_value_t; typedef struct config_setting_t { char *name; short type; short format; config_value_t value; struct config_setting_t *parent; struct config_t *config; void *hook; unsigned int line; const char *file; } config_setting_t; typedef enum { CONFIG_ERR_NONE = 0, CONFIG_ERR_FILE_IO = 1, CONFIG_ERR_PARSE = 2 } config_error_t; typedef struct config_list_t { unsigned int length; config_setting_t **elements; } config_list_t; typedef struct config_t { config_setting_t *root; void (*destructor)(void *); int options; unsigned short tab_width; short default_format; const char *include_dir; const char *error_text; const char *error_file; int error_line; config_error_t error_type; const char **filenames; unsigned int num_filenames; } config_t; extern LIBCONFIG_API int config_read(config_t *config, FILE *stream); extern LIBCONFIG_API void config_write(const config_t *config, FILE *stream); extern LIBCONFIG_API void config_set_default_format(config_t *config, short format); extern LIBCONFIG_API void config_set_options(config_t *config, int options); extern LIBCONFIG_API int config_get_options(const config_t *config); extern LIBCONFIG_API void config_set_auto_convert(config_t *config, int flag); extern LIBCONFIG_API int config_get_auto_convert(const config_t *config); extern LIBCONFIG_API int config_read_string(config_t *config, const char *str); extern LIBCONFIG_API int config_read_file(config_t *config, const char *filename); extern LIBCONFIG_API int config_write_file(config_t *config, const char *filename); extern LIBCONFIG_API void config_set_destructor(config_t *config, void (*destructor)(void *)); extern LIBCONFIG_API void config_set_include_dir(config_t *config, const char *include_dir); extern LIBCONFIG_API void config_init(config_t *config); extern LIBCONFIG_API void config_destroy(config_t *config); extern LIBCONFIG_API int config_setting_get_int( const config_setting_t *setting); extern LIBCONFIG_API long long config_setting_get_int64( const config_setting_t *setting); extern LIBCONFIG_API double config_setting_get_float( const config_setting_t *setting); extern LIBCONFIG_API int config_setting_get_bool( const config_setting_t *setting); extern LIBCONFIG_API const char *config_setting_get_string( const config_setting_t *setting); extern LIBCONFIG_API int config_setting_lookup_int( const config_setting_t *setting, const char *name, int *value); extern LIBCONFIG_API int config_setting_lookup_int64( const config_setting_t *setting, const char *name, long long *value); extern LIBCONFIG_API int config_setting_lookup_float( const config_setting_t *setting, const char *name, double *value); extern LIBCONFIG_API int config_setting_lookup_bool( const config_setting_t *setting, const char *name, int *value); extern LIBCONFIG_API int config_setting_lookup_string( const config_setting_t *setting, const char *name, const char **value); extern LIBCONFIG_API int config_setting_set_int(config_setting_t *setting, int value); extern LIBCONFIG_API int config_setting_set_int64(config_setting_t *setting, long long value); extern LIBCONFIG_API int config_setting_set_float(config_setting_t *setting, double value); extern LIBCONFIG_API int config_setting_set_bool(config_setting_t *setting, int value); extern LIBCONFIG_API int config_setting_set_string(config_setting_t *setting, const char *value); extern LIBCONFIG_API int config_setting_set_format(config_setting_t *setting, short format); extern LIBCONFIG_API short config_setting_get_format( const config_setting_t *setting); extern LIBCONFIG_API int config_setting_get_int_elem( const config_setting_t *setting, int idx); extern LIBCONFIG_API long long config_setting_get_int64_elem( const config_setting_t *setting, int idx); extern LIBCONFIG_API double config_setting_get_float_elem( const config_setting_t *setting, int idx); extern LIBCONFIG_API int config_setting_get_bool_elem( const config_setting_t *setting, int idx); extern LIBCONFIG_API const char *config_setting_get_string_elem( const config_setting_t *setting, int idx); extern LIBCONFIG_API config_setting_t *config_setting_set_int_elem( config_setting_t *setting, int idx, int value); extern LIBCONFIG_API config_setting_t *config_setting_set_int64_elem( config_setting_t *setting, int idx, long long value); extern LIBCONFIG_API config_setting_t *config_setting_set_float_elem( config_setting_t *setting, int idx, double value); extern LIBCONFIG_API config_setting_t *config_setting_set_bool_elem( config_setting_t *setting, int idx, int value); extern LIBCONFIG_API config_setting_t *config_setting_set_string_elem( config_setting_t *setting, int idx, const char *value); #define /* const char * */ config_get_include_dir(/* const config_t * */ C) \ ((C)->include_dir) #define /* int */ config_setting_type(/* const config_setting_t * */ S) \ ((S)->type) #define /* int */ config_setting_is_group(/* const config_setting_t * */ S) \ ((S)->type == CONFIG_TYPE_GROUP) #define /* int */ config_setting_is_array(/* const config_setting_t * */ S) \ ((S)->type == CONFIG_TYPE_ARRAY) #define /* int */ config_setting_is_list(/* const config_setting_t * */ S) \ ((S)->type == CONFIG_TYPE_LIST) #define /* int */ config_setting_is_aggregate( \ /* const config_setting_t * */ S) \ (((S)->type == CONFIG_TYPE_GROUP) || ((S)->type == CONFIG_TYPE_LIST) \ || ((S)->type == CONFIG_TYPE_ARRAY)) #define /* int */ config_setting_is_number(/* const config_setting_t * */ S) \ (((S)->type == CONFIG_TYPE_INT) \ || ((S)->type == CONFIG_TYPE_INT64) \ || ((S)->type == CONFIG_TYPE_FLOAT)) #define /* int */ config_setting_is_scalar(/* const config_setting_t * */ S) \ (((S)->type == CONFIG_TYPE_BOOL) || ((S)->type == CONFIG_TYPE_STRING) \ || config_setting_is_number(S)) #define /* const char * */ config_setting_name( \ /* const config_setting_t * */ S) \ ((S)->name) #define /* config_setting_t * */ config_setting_parent( \ /* const config_setting_t * */ S) \ ((S)->parent) #define /* int */ config_setting_is_root( \ /* const config_setting_t * */ S) \ ((S)->parent ? CONFIG_FALSE : CONFIG_TRUE) extern LIBCONFIG_API int config_setting_index(const config_setting_t *setting); extern LIBCONFIG_API int config_setting_length( const config_setting_t *setting); extern LIBCONFIG_API config_setting_t *config_setting_get_elem( const config_setting_t *setting, unsigned int idx); extern LIBCONFIG_API config_setting_t *config_setting_get_member( const config_setting_t *setting, const char *name); extern LIBCONFIG_API config_setting_t *config_setting_add( config_setting_t *parent, const char *name, int type); extern LIBCONFIG_API int config_setting_remove(config_setting_t *parent, const char *name); extern LIBCONFIG_API int config_setting_remove_elem(config_setting_t *parent, unsigned int idx); extern LIBCONFIG_API void config_setting_set_hook(config_setting_t *setting, void *hook); #define config_setting_get_hook(S) ((S)->hook) extern LIBCONFIG_API config_setting_t *config_lookup(const config_t *config, const char *path); extern LIBCONFIG_API config_setting_t *config_setting_lookup( config_setting_t *setting, const char *path); extern LIBCONFIG_API int config_lookup_int(const config_t *config, const char *path, int *value); extern LIBCONFIG_API int config_lookup_int64(const config_t *config, const char *path, long long *value); extern LIBCONFIG_API int config_lookup_float(const config_t *config, const char *path, double *value); extern LIBCONFIG_API int config_lookup_bool(const config_t *config, const char *path, int *value); extern LIBCONFIG_API int config_lookup_string(const config_t *config, const char *path, const char **value); #define /* config_setting_t * */ config_root_setting( \ /* const config_t * */ C) \ ((C)->root) #define /* void */ config_set_default_format(/* config_t * */ C, \ /* short */ F) \ (C)->default_format = (F) #define /* short */ config_get_default_format(/* config_t * */ C) \ ((C)->default_format) #define /* void */ config_set_tab_width(/* config_t * */ C, \ /* unsigned short */ W) \ (C)->tab_width = ((W) & 0x0F) #define /* unsigned char */ config_get_tab_width(/* const config_t * */ C) \ ((C)->tab_width) #define /* unsigned short */ config_setting_source_line( \ /* const config_setting_t * */ S) \ ((S)->line) #define /* const char */ config_setting_source_file( \ /* const config_setting_t * */ S) \ ((S)->file) #define /* const char * */ config_error_text(/* const config_t * */ C) \ ((C)->error_text) #define /* const char * */ config_error_file(/* const config_t * */ C) \ ((C)->error_file) #define /* int */ config_error_line(/* const config_t * */ C) \ ((C)->error_line) #define /* config_error_t */ config_error_type(/* const config_t * */ C) \ ((C)->error_type) #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __libconfig_h */