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| 1 /* crypto/conf/conf.h */ | |
| 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | |
| 3 * All rights reserved. | |
| 4 * | |
| 5 * This package is an SSL implementation written | |
| 6 * by Eric Young (eay@cryptsoft.com). | |
| 7 * The implementation was written so as to conform with Netscapes SSL. | |
| 8 * | |
| 9 * This library is free for commercial and non-commercial use as long as | |
| 10 * the following conditions are aheared to. The following conditions | |
| 11 * apply to all code found in this distribution, be it the RC4, RSA, | |
| 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation | |
| 13 * included with this distribution is covered by the same copyright terms | |
| 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). | |
| 15 * | |
| 16 * Copyright remains Eric Young's, and as such any Copyright notices in | |
| 17 * the code are not to be removed. | |
| 18 * If this package is used in a product, Eric Young should be given attribution | |
| 19 * as the author of the parts of the library used. | |
| 20 * This can be in the form of a textual message at program startup or | |
| 21 * in documentation (online or textual) provided with the package. | |
| 22 * | |
| 23 * Redistribution and use in source and binary forms, with or without | |
| 24 * modification, are permitted provided that the following conditions | |
| 25 * are met: | |
| 26 * 1. Redistributions of source code must retain the copyright | |
| 27 * notice, this list of conditions and the following disclaimer. | |
| 28 * 2. Redistributions in binary form must reproduce the above copyright | |
| 29 * notice, this list of conditions and the following disclaimer in the | |
| 30 * documentation and/or other materials provided with the distribution. | |
| 31 * 3. All advertising materials mentioning features or use of this software | |
| 32 * must display the following acknowledgement: | |
| 33 * "This product includes cryptographic software written by | |
| 34 * Eric Young (eay@cryptsoft.com)" | |
| 35 * The word 'cryptographic' can be left out if the rouines from the library | |
| 36 * being used are not cryptographic related :-). | |
| 37 * 4. If you include any Windows specific code (or a derivative thereof) from | |
| 38 * the apps directory (application code) you must include an acknowledgement: | |
| 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | |
| 40 * | |
| 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | |
| 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
| 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 51 * SUCH DAMAGE. | |
| 52 * | |
| 53 * The licence and distribution terms for any publically available version or | |
| 54 * derivative of this code cannot be changed. i.e. this code cannot simply be | |
| 55 * copied and put under another distribution licence | |
| 56 * [including the GNU Public Licence.] | |
| 57 */ | |
| 58 | |
| 59 #ifndef HEADER_CONF_H | |
| 60 #define HEADER_CONF_H | |
| 61 | |
| 62 #include <openssl/bio.h> | |
| 63 #include <openssl/lhash.h> | |
| 64 #include <openssl/stack.h> | |
| 65 #include <openssl/safestack.h> | |
| 66 #include <openssl/e_os2.h> | |
| 67 | |
| 68 #include <openssl/ossl_typ.h> | |
| 69 | |
| 70 #ifdef __cplusplus | |
| 71 extern "C" { | |
| 72 #endif | |
| 73 | |
| 74 typedef struct | |
| 75 { | |
| 76 char *section; | |
| 77 char *name; | |
| 78 char *value; | |
| 79 } CONF_VALUE; | |
| 80 | |
| 81 DECLARE_STACK_OF(CONF_VALUE) | |
| 82 DECLARE_LHASH_OF(CONF_VALUE); | |
| 83 | |
| 84 struct conf_st; | |
| 85 struct conf_method_st; | |
| 86 typedef struct conf_method_st CONF_METHOD; | |
| 87 | |
| 88 struct conf_method_st | |
| 89 { | |
| 90 const char *name; | |
| 91 CONF *(*create)(CONF_METHOD *meth); | |
| 92 int (*init)(CONF *conf); | |
| 93 int (*destroy)(CONF *conf); | |
| 94 int (*destroy_data)(CONF *conf); | |
| 95 int (*load_bio)(CONF *conf, BIO *bp, long *eline); | |
| 96 int (*dump)(const CONF *conf, BIO *bp); | |
| 97 int (*is_number)(const CONF *conf, char c); | |
| 98 int (*to_int)(const CONF *conf, char c); | |
| 99 int (*load)(CONF *conf, const char *name, long *eline); | |
| 100 }; | |
| 101 | |
| 102 /* Module definitions */ | |
| 103 | |
| 104 typedef struct conf_imodule_st CONF_IMODULE; | |
| 105 typedef struct conf_module_st CONF_MODULE; | |
| 106 | |
| 107 DECLARE_STACK_OF(CONF_MODULE) | |
| 108 DECLARE_STACK_OF(CONF_IMODULE) | |
| 109 | |
| 110 /* DSO module function typedefs */ | |
| 111 typedef int conf_init_func(CONF_IMODULE *md, const CONF *cnf); | |
| 112 typedef void conf_finish_func(CONF_IMODULE *md); | |
| 113 | |
| 114 #define CONF_MFLAGS_IGNORE_ERRORS 0x1 | |
| 115 #define CONF_MFLAGS_IGNORE_RETURN_CODES 0x2 | |
| 116 #define CONF_MFLAGS_SILENT 0x4 | |
| 117 #define CONF_MFLAGS_NO_DSO 0x8 | |
| 118 #define CONF_MFLAGS_IGNORE_MISSING_FILE 0x10 | |
| 119 #define CONF_MFLAGS_DEFAULT_SECTION 0x20 | |
| 120 | |
| 121 int CONF_set_default_method(CONF_METHOD *meth); | |
| 122 void CONF_set_nconf(CONF *conf,LHASH_OF(CONF_VALUE) *hash); | |
| 123 LHASH_OF(CONF_VALUE) *CONF_load(LHASH_OF(CONF_VALUE) *conf,const char *file, | |
| 124 long *eline); | |
| 125 #ifndef OPENSSL_NO_FP_API | |
| 126 LHASH_OF(CONF_VALUE) *CONF_load_fp(LHASH_OF(CONF_VALUE) *conf, FILE *fp, | |
| 127 long *eline); | |
| 128 #endif | |
| 129 LHASH_OF(CONF_VALUE) *CONF_load_bio(LHASH_OF(CONF_VALUE) *conf, BIO *bp,long *el
ine); | |
| 130 STACK_OF(CONF_VALUE) *CONF_get_section(LHASH_OF(CONF_VALUE) *conf, | |
| 131 const char *section); | |
| 132 char *CONF_get_string(LHASH_OF(CONF_VALUE) *conf,const char *group, | |
| 133 const char *name); | |
| 134 long CONF_get_number(LHASH_OF(CONF_VALUE) *conf,const char *group, | |
| 135 const char *name); | |
| 136 void CONF_free(LHASH_OF(CONF_VALUE) *conf); | |
| 137 int CONF_dump_fp(LHASH_OF(CONF_VALUE) *conf, FILE *out); | |
| 138 int CONF_dump_bio(LHASH_OF(CONF_VALUE) *conf, BIO *out); | |
| 139 | |
| 140 void OPENSSL_config(const char *config_name); | |
| 141 void OPENSSL_no_config(void); | |
| 142 | |
| 143 /* New conf code. The semantics are different from the functions above. | |
| 144 If that wasn't the case, the above functions would have been replaced */ | |
| 145 | |
| 146 struct conf_st | |
| 147 { | |
| 148 CONF_METHOD *meth; | |
| 149 void *meth_data; | |
| 150 LHASH_OF(CONF_VALUE) *data; | |
| 151 }; | |
| 152 | |
| 153 CONF *NCONF_new(CONF_METHOD *meth); | |
| 154 CONF_METHOD *NCONF_default(void); | |
| 155 CONF_METHOD *NCONF_WIN32(void); | |
| 156 #if 0 /* Just to give you an idea of what I have in mind */ | |
| 157 CONF_METHOD *NCONF_XML(void); | |
| 158 #endif | |
| 159 void NCONF_free(CONF *conf); | |
| 160 void NCONF_free_data(CONF *conf); | |
| 161 | |
| 162 int NCONF_load(CONF *conf,const char *file,long *eline); | |
| 163 #ifndef OPENSSL_NO_FP_API | |
| 164 int NCONF_load_fp(CONF *conf, FILE *fp,long *eline); | |
| 165 #endif | |
| 166 int NCONF_load_bio(CONF *conf, BIO *bp,long *eline); | |
| 167 STACK_OF(CONF_VALUE) *NCONF_get_section(const CONF *conf,const char *section); | |
| 168 char *NCONF_get_string(const CONF *conf,const char *group,const char *name); | |
| 169 int NCONF_get_number_e(const CONF *conf,const char *group,const char *name, | |
| 170 long *result); | |
| 171 int NCONF_dump_fp(const CONF *conf, FILE *out); | |
| 172 int NCONF_dump_bio(const CONF *conf, BIO *out); | |
| 173 | |
| 174 #if 0 /* The following function has no error checking, | |
| 175 and should therefore be avoided */ | |
| 176 long NCONF_get_number(CONF *conf,char *group,char *name); | |
| 177 #else | |
| 178 #define NCONF_get_number(c,g,n,r) NCONF_get_number_e(c,g,n,r) | |
| 179 #endif | |
| 180 | |
| 181 /* Module functions */ | |
| 182 | |
| 183 int CONF_modules_load(const CONF *cnf, const char *appname, | |
| 184 unsigned long flags); | |
| 185 int CONF_modules_load_file(const char *filename, const char *appname, | |
| 186 unsigned long flags); | |
| 187 void CONF_modules_unload(int all); | |
| 188 void CONF_modules_finish(void); | |
| 189 void CONF_modules_free(void); | |
| 190 int CONF_module_add(const char *name, conf_init_func *ifunc, | |
| 191 conf_finish_func *ffunc); | |
| 192 | |
| 193 const char *CONF_imodule_get_name(const CONF_IMODULE *md); | |
| 194 const char *CONF_imodule_get_value(const CONF_IMODULE *md); | |
| 195 void *CONF_imodule_get_usr_data(const CONF_IMODULE *md); | |
| 196 void CONF_imodule_set_usr_data(CONF_IMODULE *md, void *usr_data); | |
| 197 CONF_MODULE *CONF_imodule_get_module(const CONF_IMODULE *md); | |
| 198 unsigned long CONF_imodule_get_flags(const CONF_IMODULE *md); | |
| 199 void CONF_imodule_set_flags(CONF_IMODULE *md, unsigned long flags); | |
| 200 void *CONF_module_get_usr_data(CONF_MODULE *pmod); | |
| 201 void CONF_module_set_usr_data(CONF_MODULE *pmod, void *usr_data); | |
| 202 | |
| 203 char *CONF_get1_default_config_file(void); | |
| 204 | |
| 205 int CONF_parse_list(const char *list, int sep, int nospc, | |
| 206 int (*list_cb)(const char *elem, int len, void *usr), void *arg); | |
| 207 | |
| 208 void OPENSSL_load_builtin_modules(void); | |
| 209 | |
| 210 /* BEGIN ERROR CODES */ | |
| 211 /* The following lines are auto generated by the script mkerr.pl. Any changes | |
| 212 * made after this point may be overwritten when the script is next run. | |
| 213 */ | |
| 214 void ERR_load_CONF_strings(void); | |
| 215 | |
| 216 /* Error codes for the CONF functions. */ | |
| 217 | |
| 218 /* Function codes. */ | |
| 219 #define CONF_F_CONF_DUMP_FP 104 | |
| 220 #define CONF_F_CONF_LOAD 100 | |
| 221 #define CONF_F_CONF_LOAD_BIO 102 | |
| 222 #define CONF_F_CONF_LOAD_FP 103 | |
| 223 #define CONF_F_CONF_MODULES_LOAD 116 | |
| 224 #define CONF_F_CONF_PARSE_LIST 119 | |
| 225 #define CONF_F_DEF_LOAD 120 | |
| 226 #define CONF_F_DEF_LOAD_BIO 121 | |
| 227 #define CONF_F_MODULE_INIT 115 | |
| 228 #define CONF_F_MODULE_LOAD_DSO 117 | |
| 229 #define CONF_F_MODULE_RUN 118 | |
| 230 #define CONF_F_NCONF_DUMP_BIO 105 | |
| 231 #define CONF_F_NCONF_DUMP_FP 106 | |
| 232 #define CONF_F_NCONF_GET_NUMBER 107 | |
| 233 #define CONF_F_NCONF_GET_NUMBER_E 112 | |
| 234 #define CONF_F_NCONF_GET_SECTION 108 | |
| 235 #define CONF_F_NCONF_GET_STRING 109 | |
| 236 #define CONF_F_NCONF_LOAD 113 | |
| 237 #define CONF_F_NCONF_LOAD_BIO 110 | |
| 238 #define CONF_F_NCONF_LOAD_FP 114 | |
| 239 #define CONF_F_NCONF_NEW 111 | |
| 240 #define CONF_F_STR_COPY 101 | |
| 241 | |
| 242 /* Reason codes. */ | |
| 243 #define CONF_R_ERROR_LOADING_DSO 110 | |
| 244 #define CONF_R_LIST_CANNOT_BE_NULL 115 | |
| 245 #define CONF_R_MISSING_CLOSE_SQUARE_BRACKET 100 | |
| 246 #define CONF_R_MISSING_EQUAL_SIGN 101 | |
| 247 #define CONF_R_MISSING_FINISH_FUNCTION 111 | |
| 248 #define CONF_R_MISSING_INIT_FUNCTION 112 | |
| 249 #define CONF_R_MODULE_INITIALIZATION_ERROR 109 | |
| 250 #define CONF_R_NO_CLOSE_BRACE 102 | |
| 251 #define CONF_R_NO_CONF 105 | |
| 252 #define CONF_R_NO_CONF_OR_ENVIRONMENT_VARIABLE 106 | |
| 253 #define CONF_R_NO_SECTION 107 | |
| 254 #define CONF_R_NO_SUCH_FILE 114 | |
| 255 #define CONF_R_NO_VALUE 108 | |
| 256 #define CONF_R_UNABLE_TO_CREATE_NEW_SECTION 103 | |
| 257 #define CONF_R_UNKNOWN_MODULE_NAME 113 | |
| 258 #define CONF_R_VARIABLE_HAS_NO_VALUE 104 | |
| 259 | |
| 260 #ifdef __cplusplus | |
| 261 } | |
| 262 #endif | |
| 263 #endif | |
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Chromium Code Reviews
Issue 2072073002:
Delete bundled copy of OpenSSL and replace with README. (Closed)
Base URL: https://chromium.googlesource.com/chromium/deps/openssl@master