 |
Snoopy Version 6.0 (Albert)
|
|
Snoopy Version 6.0 (Albert)
|
00001 /* ---------------------------------------------------------------------------- 00002 libconfig - A library for processing structured configuration files 00003 Copyright (C) 2005-2009 Mark A Lindner 00004 00005 This file is part of libconfig. 00006 00007 This library is free software; you can redistribute it and/or 00008 modify it under the terms of the GNU Lesser General Public License 00009 as published by the Free Software Foundation; either version 2.1 of 00010 the License, or (at your option) any later version. 00011 00012 This library is distributed in the hope that it will be useful, but 00013 WITHOUT ANY WARRANTY; without even the implied warranty of 00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 Lesser General Public License for more details. 00016 00017 You should have received a copy of the GNU Library General Public 00018 License along with this library; if not, see 00019 <http://www.gnu.org/licenses/>. 00020 ---------------------------------------------------------------------------- 00021 */ 00022 00023 #ifndef __libconfig_h 00024 #define __libconfig_h 00025 00026 #ifdef __cplusplus 00027 extern "C" { 00028 #endif /* __cplusplus */ 00029 00030 #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) 00031 #if defined(LIBCONFIG_STATIC) 00032 #define LIBCONFIG_API 00033 #elif defined(LIBCONFIG_EXPORTS) 00034 #define LIBCONFIG_API __declspec(dllexport) 00035 #else /* ! LIBCONFIG_EXPORTS */ 00036 #define LIBCONFIG_API __declspec(dllimport) 00037 #endif /* LIBCONFIG_STATIC */ 00038 #else /* ! WIN32 */ 00039 #define LIBCONFIG_API 00040 #endif /* WIN32 */ 00041 00042 #include <stdio.h> 00043 00044 #define CONFIG_TYPE_NONE 0 00045 #define CONFIG_TYPE_GROUP 1 00046 #define CONFIG_TYPE_INT 2 00047 #define CONFIG_TYPE_INT64 3 00048 #define CONFIG_TYPE_FLOAT 4 00049 #define CONFIG_TYPE_STRING 5 00050 #define CONFIG_TYPE_BOOL 6 00051 #define CONFIG_TYPE_ARRAY 7 00052 #define CONFIG_TYPE_LIST 8 00053 00054 #define CONFIG_FORMAT_DEFAULT 0 00055 #define CONFIG_FORMAT_HEX 1 00056 00057 #define CONFIG_OPTION_AUTOCONVERT 0x01 00058 00059 #define CONFIG_TRUE (1) 00060 #define CONFIG_FALSE (0) 00061 00062 typedef union config_value_t 00063 { 00064 long ival; 00065 long long llval; 00066 double fval; 00067 char *sval; 00068 struct config_list_t *list; 00069 } config_value_t; 00070 00071 typedef struct config_setting_t 00072 { 00073 char *name; 00074 short type; 00075 short format; 00076 config_value_t value; 00077 struct config_setting_t *parent; 00078 struct config_t *config; 00079 void *hook; 00080 unsigned int line; 00081 } config_setting_t; 00082 00083 typedef struct config_list_t 00084 { 00085 unsigned int length; 00086 unsigned int capacity; 00087 config_setting_t **elements; 00088 } config_list_t; 00089 00090 typedef struct config_t 00091 { 00092 config_setting_t *root; 00093 void (*destructor)(void *); 00094 int flags; 00095 const char *error_text; 00096 int error_line; 00097 } config_t; 00098 00099 extern LIBCONFIG_API int config_read(config_t *config, FILE *stream); 00100 extern LIBCONFIG_API void config_write(const config_t *config, FILE *stream); 00101 00102 extern LIBCONFIG_API void config_set_auto_convert(config_t *config, int flag); 00103 extern LIBCONFIG_API int config_get_auto_convert(const config_t *config); 00104 00105 extern LIBCONFIG_API int config_read_file(config_t *config, 00106 const char *filename); 00107 extern LIBCONFIG_API int config_write_file(config_t *config, 00108 const char *filename); 00109 00110 extern LIBCONFIG_API void config_set_destructor(config_t *config, 00111 void (*destructor)(void *)); 00112 00113 extern LIBCONFIG_API void config_init(config_t *config); 00114 extern LIBCONFIG_API void config_destroy(config_t *config); 00115 00116 extern LIBCONFIG_API long config_setting_get_int( 00117 const config_setting_t *setting); 00118 extern LIBCONFIG_API long long config_setting_get_int64( 00119 const config_setting_t *setting); 00120 extern LIBCONFIG_API double config_setting_get_float( 00121 const config_setting_t *setting); 00122 extern LIBCONFIG_API int config_setting_get_bool( 00123 const config_setting_t *setting); 00124 extern LIBCONFIG_API const char *config_setting_get_string( 00125 const config_setting_t *setting); 00126 00127 extern LIBCONFIG_API int config_setting_lookup_int( 00128 const config_setting_t *setting, const char *name, long *value); 00129 extern LIBCONFIG_API int config_setting_lookup_int64( 00130 const config_setting_t *setting, const char *name, long long *value); 00131 extern LIBCONFIG_API int config_setting_lookup_float( 00132 const config_setting_t *setting, const char *name, double *value); 00133 extern LIBCONFIG_API int config_setting_lookup_bool( 00134 const config_setting_t *setting, const char *name, int *value); 00135 extern LIBCONFIG_API int config_setting_lookup_string( 00136 const config_setting_t *setting, const char *name, const char **value); 00137 00138 extern LIBCONFIG_API int config_setting_set_int(config_setting_t *setting, 00139 long value); 00140 extern LIBCONFIG_API int config_setting_set_int64(config_setting_t *setting, 00141 long long value); 00142 extern LIBCONFIG_API int config_setting_set_float(config_setting_t *setting, 00143 double value); 00144 extern LIBCONFIG_API int config_setting_set_bool(config_setting_t *setting, 00145 int value); 00146 extern LIBCONFIG_API int config_setting_set_string(config_setting_t *setting, 00147 const char *value); 00148 00149 extern LIBCONFIG_API int config_setting_set_format(config_setting_t *setting, 00150 short format); 00151 extern LIBCONFIG_API short config_setting_get_format(config_setting_t *setting); 00152 00153 extern LIBCONFIG_API long config_setting_get_int_elem( 00154 const config_setting_t *setting, int idx); 00155 extern LIBCONFIG_API long long config_setting_get_int64_elem( 00156 const config_setting_t *setting, int idx); 00157 extern LIBCONFIG_API double config_setting_get_float_elem( 00158 const config_setting_t *setting, int idx); 00159 extern LIBCONFIG_API int config_setting_get_bool_elem( 00160 const config_setting_t *setting, int idx); 00161 extern LIBCONFIG_API const char *config_setting_get_string_elem( 00162 const config_setting_t *setting, int idx); 00163 00164 extern LIBCONFIG_API config_setting_t *config_setting_set_int_elem( 00165 config_setting_t *setting, int idx, long value); 00166 extern LIBCONFIG_API config_setting_t *config_setting_set_int64_elem( 00167 config_setting_t *setting, int idx, long long value); 00168 extern LIBCONFIG_API config_setting_t *config_setting_set_float_elem( 00169 config_setting_t *setting, int idx, double value); 00170 extern LIBCONFIG_API config_setting_t *config_setting_set_bool_elem( 00171 config_setting_t *setting, int idx, int value); 00172 extern LIBCONFIG_API config_setting_t *config_setting_set_string_elem( 00173 config_setting_t *setting, int idx, const char *value); 00174 00175 #define /* int */ config_setting_type(/* const config_setting_t * */ S) \ 00176 ((S)->type) 00177 00178 #define /* int */ config_setting_is_group(/* const config_setting_t * */ S) \ 00179 ((S)->type == CONFIG_TYPE_GROUP) 00180 #define /* int */ config_setting_is_array(/* const config_setting_t * */ S) \ 00181 ((S)->type == CONFIG_TYPE_ARRAY) 00182 #define /* int */ config_setting_is_list(/* const config_setting_t * */ S) \ 00183 ((S)->type == CONFIG_TYPE_LIST) 00184 00185 #define /* int */ config_setting_is_aggregate( \ 00186 /* const config_setting_t * */ S) \ 00187 (((S)->type == CONFIG_TYPE_GROUP) || ((S)->type == CONFIG_TYPE_LIST) \ 00188 || ((S)->type == CONFIG_TYPE_ARRAY)) 00189 00190 #define /* int */ config_setting_is_number(/* const config_setting_t * */ S) \ 00191 (((S)->type == CONFIG_TYPE_INT) \ 00192 || ((S)->type == CONFIG_TYPE_INT64) \ 00193 || ((S)->type == CONFIG_TYPE_FLOAT)) 00194 00195 #define /* int */ config_setting_is_scalar(/* const config_setting_t * */ S) \ 00196 (((S)->type == CONFIG_TYPE_BOOL) || ((S)->type == CONFIG_TYPE_STRING) \ 00197 || config_setting_is_number(S)) 00198 00199 #define /* const char * */ config_setting_name( \ 00200 /* const config_setting_t * */ S) \ 00201 ((S)->name) 00202 00203 #define /* config_setting_t * */ config_setting_parent( \ 00204 /* const config_setting_t * */ S) \ 00205 ((S)->parent) 00206 00207 #define /* int */ config_setting_is_root( \ 00208 /* const config_setting_t * */ S) \ 00209 ((S)->parent ? CONFIG_FALSE : CONFIG_TRUE) 00210 00211 extern LIBCONFIG_API int config_setting_index(const config_setting_t *setting); 00212 00213 extern LIBCONFIG_API int config_setting_length( 00214 const config_setting_t *setting); 00215 extern LIBCONFIG_API config_setting_t *config_setting_get_elem( 00216 const config_setting_t *setting, unsigned int idx); 00217 00218 extern LIBCONFIG_API config_setting_t *config_setting_get_member( 00219 const config_setting_t *setting, const char *name); 00220 00221 extern LIBCONFIG_API config_setting_t *config_setting_add( 00222 config_setting_t *parent, const char *name, int type); 00223 extern LIBCONFIG_API int config_setting_remove(config_setting_t *parent, 00224 const char *name); 00225 extern LIBCONFIG_API int config_setting_remove_elem(config_setting_t *parent, 00226 unsigned int idx); 00227 extern LIBCONFIG_API void config_setting_set_hook(config_setting_t *setting, 00228 void *hook); 00229 00230 #define config_setting_get_hook(S) ((S)->hook) 00231 00232 extern LIBCONFIG_API config_setting_t *config_lookup(const config_t *config, 00233 const char *path); 00234 00235 extern LIBCONFIG_API int config_lookup_int(const config_t *config, 00236 const char *path, long *value); 00237 extern LIBCONFIG_API int config_lookup_int64(const config_t *config, 00238 const char *path, 00239 long long *value); 00240 extern LIBCONFIG_API int config_lookup_float(const config_t *config, 00241 const char *path, double *value); 00242 extern LIBCONFIG_API int config_lookup_bool(const config_t *config, 00243 const char *path, int *value); 00244 extern LIBCONFIG_API int config_lookup_string(const config_t *config, 00245 const char *path, 00246 const char **value); 00247 00248 #define /* config_setting_t * */ config_root_setting( \ 00249 /* const config_t * */ C) \ 00250 ((C)->root) 00251 00252 #define /* unsigned short */ config_setting_source_line( \ 00253 /* const config_t */ C) \ 00254 ((C)->line) 00255 00256 #define /* const char * */ config_error_text(/* const config_t * */ C) \ 00257 ((C)->error_text) 00258 00259 #define /* int */ config_error_line(/* const config_t * */ C) \ 00260 ((C)->error_line) 00261 00262 #ifdef __cplusplus 00263 } 00264 #endif /* __cplusplus */ 00265 00266 #endif /* __libconfig_h */
1.7.4