1 /* crypto/err/err.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 * Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved. 60 * 61 * Redistribution and use in source and binary forms, with or without 62 * modification, are permitted provided that the following conditions 63 * are met: 64 * 65 * 1. Redistributions of source code must retain the above copyright 66 * notice, this list of conditions and the following disclaimer. 67 * 68 * 2. Redistributions in binary form must reproduce the above copyright 69 * notice, this list of conditions and the following disclaimer in 70 * the documentation and/or other materials provided with the 71 * distribution. 72 * 73 * 3. All advertising materials mentioning features or use of this 74 * software must display the following acknowledgment: 75 * "This product includes software developed by the OpenSSL Project 76 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 77 * 78 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 79 * endorse or promote products derived from this software without 80 * prior written permission. For written permission, please contact 81 * openssl-core@openssl.org. 82 * 83 * 5. Products derived from this software may not be called "OpenSSL" 84 * nor may "OpenSSL" appear in their names without prior written 85 * permission of the OpenSSL Project. 86 * 87 * 6. Redistributions of any form whatsoever must retain the following 88 * acknowledgment: 89 * "This product includes software developed by the OpenSSL Project 90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)" 91 * 92 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 93 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 94 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 95 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 96 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 97 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 98 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 99 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 100 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 101 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 102 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 103 * OF THE POSSIBILITY OF SUCH DAMAGE. 104 * ==================================================================== 105 * 106 * This product includes cryptographic software written by Eric Young 107 * (eay@cryptsoft.com). This product includes software written by Tim 108 * Hudson (tjh@cryptsoft.com). 109 * 110 */ 111 112 #ifndef HEADER_ERR_H 113 #define HEADER_ERR_H 114 115 #include <openssl/e_os2.h> 116 117 #ifndef OPENSSL_NO_FP_API 118 #include <stdio.h> 119 #include <stdlib.h> 120 #endif 121 122 #include <openssl/ossl_typ.h> 123 #ifndef OPENSSL_NO_BIO 124 #include <openssl/bio.h> 125 #endif 126 #ifndef OPENSSL_NO_LHASH 127 #include <openssl/lhash.h> 128 #endif 129 130 #ifdef __cplusplus 131 extern "C" { 132 #endif 133 134 #ifndef OPENSSL_NO_ERR 135 #define ERR_PUT_error(a,b,c,d,e) ERR_put_error(a,b,c,d,e) 136 #else 137 #define ERR_PUT_error(a,b,c,d,e) ERR_put_error(a,b,c,NULL,0) 138 #endif 139 140 #include <errno.h> 141 142 #define ERR_TXT_MALLOCED 0x01 143 #define ERR_TXT_STRING 0x02 144 145 #define ERR_FLAG_MARK 0x01 146 147 #define ERR_NUM_ERRORS 16 148 typedef struct err_state_st 149 { 150 CRYPTO_THREADID tid; 151 int err_flags[ERR_NUM_ERRORS]; 152 unsigned long err_buffer[ERR_NUM_ERRORS]; 153 char *err_data[ERR_NUM_ERRORS]; 154 int err_data_flags[ERR_NUM_ERRORS]; 155 const char *err_file[ERR_NUM_ERRORS]; 156 int err_line[ERR_NUM_ERRORS]; 157 int top,bottom; 158 } ERR_STATE; 159 160 /* library */ 161 #define ERR_LIB_NONE 1 162 #define ERR_LIB_SYS 2 163 #define ERR_LIB_BN 3 164 #define ERR_LIB_RSA 4 165 #define ERR_LIB_DH 5 166 #define ERR_LIB_EVP 6 167 #define ERR_LIB_BUF 7 168 #define ERR_LIB_OBJ 8 169 #define ERR_LIB_PEM 9 170 #define ERR_LIB_DSA 10 171 #define ERR_LIB_X509 11 172 /* #define ERR_LIB_METH 12 */ 173 #define ERR_LIB_ASN1 13 174 #define ERR_LIB_CONF 14 175 #define ERR_LIB_CRYPTO 15 176 #define ERR_LIB_EC 16 177 #define ERR_LIB_SSL 20 178 /* #define ERR_LIB_SSL23 21 */ 179 /* #define ERR_LIB_SSL2 22 */ 180 /* #define ERR_LIB_SSL3 23 */ 181 /* #define ERR_LIB_RSAREF 30 */ 182 /* #define ERR_LIB_PROXY 31 */ 183 #define ERR_LIB_BIO 32 184 #define ERR_LIB_PKCS7 33 185 #define ERR_LIB_X509V3 34 186 #define ERR_LIB_PKCS12 35 187 #define ERR_LIB_RAND 36 188 #define ERR_LIB_DSO 37 189 #define ERR_LIB_ENGINE 38 190 #define ERR_LIB_OCSP 39 191 #define ERR_LIB_UI 40 192 #define ERR_LIB_COMP 41 193 #define ERR_LIB_ECDSA 42 194 #define ERR_LIB_ECDH 43 195 #define ERR_LIB_STORE 44 196 #define ERR_LIB_FIPS 45 197 #define ERR_LIB_CMS 46 198 #define ERR_LIB_TS 47 199 #define ERR_LIB_HMAC 48 200 #define ERR_LIB_JPAKE 49 201 202 #define ERR_LIB_USER 128 203 204 #define SYSerr(f,r) ERR_PUT_error(ERR_LIB_SYS,(f),(r),__FILE__,__LINE__) 205 #define BNerr(f,r) ERR_PUT_error(ERR_LIB_BN,(f),(r),__FILE__,__LINE__) 206 #define RSAerr(f,r) ERR_PUT_error(ERR_LIB_RSA,(f),(r),__FILE__,__LINE__) 207 #define DHerr(f,r) ERR_PUT_error(ERR_LIB_DH,(f),(r),__FILE__,__LINE__) 208 #define EVPerr(f,r) ERR_PUT_error(ERR_LIB_EVP,(f),(r),__FILE__,__LINE__) 209 #define BUFerr(f,r) ERR_PUT_error(ERR_LIB_BUF,(f),(r),__FILE__,__LINE__) 210 #define OBJerr(f,r) ERR_PUT_error(ERR_LIB_OBJ,(f),(r),__FILE__,__LINE__) 211 #define PEMerr(f,r) ERR_PUT_error(ERR_LIB_PEM,(f),(r),__FILE__,__LINE__) 212 #define DSAerr(f,r) ERR_PUT_error(ERR_LIB_DSA,(f),(r),__FILE__,__LINE__) 213 #define X509err(f,r) ERR_PUT_error(ERR_LIB_X509,(f),(r),__FILE__,__LINE__) 214 #define ASN1err(f,r) ERR_PUT_error(ERR_LIB_ASN1,(f),(r),__FILE__,__LINE__) 215 #define CONFerr(f,r) ERR_PUT_error(ERR_LIB_CONF,(f),(r),__FILE__,__LINE__) 216 #define CRYPTOerr(f,r) ERR_PUT_error(ERR_LIB_CRYPTO,(f),(r),__FILE__,__LINE__) 217 #define ECerr(f,r) ERR_PUT_error(ERR_LIB_EC,(f),(r),__FILE__,__LINE__) 218 #define SSLerr(f,r) ERR_PUT_error(ERR_LIB_SSL,(f),(r),__FILE__,__LINE__) 219 #define BIOerr(f,r) ERR_PUT_error(ERR_LIB_BIO,(f),(r),__FILE__,__LINE__) 220 #define PKCS7err(f,r) ERR_PUT_error(ERR_LIB_PKCS7,(f),(r),__FILE__,__LINE__) 221 #define X509V3err(f,r) ERR_PUT_error(ERR_LIB_X509V3,(f),(r),__FILE__,__LINE__) 222 #define PKCS12err(f,r) ERR_PUT_error(ERR_LIB_PKCS12,(f),(r),__FILE__,__LINE__) 223 #define RANDerr(f,r) ERR_PUT_error(ERR_LIB_RAND,(f),(r),__FILE__,__LINE__) 224 #define DSOerr(f,r) ERR_PUT_error(ERR_LIB_DSO,(f),(r),__FILE__,__LINE__) 225 #define ENGINEerr(f,r) ERR_PUT_error(ERR_LIB_ENGINE,(f),(r),__FILE__,__LINE__) 226 #define OCSPerr(f,r) ERR_PUT_error(ERR_LIB_OCSP,(f),(r),__FILE__,__LINE__) 227 #define UIerr(f,r) ERR_PUT_error(ERR_LIB_UI,(f),(r),__FILE__,__LINE__) 228 #define COMPerr(f,r) ERR_PUT_error(ERR_LIB_COMP,(f),(r),__FILE__,__LINE__) 229 #define ECDSAerr(f,r) ERR_PUT_error(ERR_LIB_ECDSA,(f),(r),__FILE__,__LINE__) 230 #define ECDHerr(f,r) ERR_PUT_error(ERR_LIB_ECDH,(f),(r),__FILE__,__LINE__) 231 #define STOREerr(f,r) ERR_PUT_error(ERR_LIB_STORE,(f),(r),__FILE__,__LINE__) 232 #define FIPSerr(f,r) ERR_PUT_error(ERR_LIB_FIPS,(f),(r),__FILE__,__LINE__) 233 #define CMSerr(f,r) ERR_PUT_error(ERR_LIB_CMS,(f),(r),__FILE__,__LINE__) 234 #define TSerr(f,r) ERR_PUT_error(ERR_LIB_TS,(f),(r),__FILE__,__LINE__) 235 #define HMACerr(f,r) ERR_PUT_error(ERR_LIB_HMAC,(f),(r),__FILE__,__LINE__) 236 #define JPAKEerr(f,r) ERR_PUT_error(ERR_LIB_JPAKE,(f),(r),__FILE__,__LINE__) 237 238 /* Borland C seems too stupid to be able to shift and do longs in 239 * the pre-processor :-( */ 240 #define ERR_PACK(l,f,r) (((((unsigned long)l)&0xffL)*0x1000000)| \ 241 ((((unsigned long)f)&0xfffL)*0x1000)| \ 242 ((((unsigned long)r)&0xfffL))) 243 #define ERR_GET_LIB(l) (int)((((unsigned long)l)>>24L)&0xffL) 244 #define ERR_GET_FUNC(l) (int)((((unsigned long)l)>>12L)&0xfffL) 245 #define ERR_GET_REASON(l) (int)((l)&0xfffL) 246 #define ERR_FATAL_ERROR(l) (int)((l)&ERR_R_FATAL) 247 248 249 /* OS functions */ 250 #define SYS_F_FOPEN 1 251 #define SYS_F_CONNECT 2 252 #define SYS_F_GETSERVBYNAME 3 253 #define SYS_F_SOCKET 4 254 #define SYS_F_IOCTLSOCKET 5 255 #define SYS_F_BIND 6 256 #define SYS_F_LISTEN 7 257 #define SYS_F_ACCEPT 8 258 #define SYS_F_WSASTARTUP 9 /* Winsock stuff */ 259 #define SYS_F_OPENDIR 10 260 #define SYS_F_FREAD 11 261 262 263 /* reasons */ 264 #define ERR_R_SYS_LIB ERR_LIB_SYS /* 2 */ 265 #define ERR_R_BN_LIB ERR_LIB_BN /* 3 */ 266 #define ERR_R_RSA_LIB ERR_LIB_RSA /* 4 */ 267 #define ERR_R_DH_LIB ERR_LIB_DH /* 5 */ 268 #define ERR_R_EVP_LIB ERR_LIB_EVP /* 6 */ 269 #define ERR_R_BUF_LIB ERR_LIB_BUF /* 7 */ 270 #define ERR_R_OBJ_LIB ERR_LIB_OBJ /* 8 */ 271 #define ERR_R_PEM_LIB ERR_LIB_PEM /* 9 */ 272 #define ERR_R_DSA_LIB ERR_LIB_DSA /* 10 */ 273 #define ERR_R_X509_LIB ERR_LIB_X509 /* 11 */ 274 #define ERR_R_ASN1_LIB ERR_LIB_ASN1 /* 13 */ 275 #define ERR_R_CONF_LIB ERR_LIB_CONF /* 14 */ 276 #define ERR_R_CRYPTO_LIB ERR_LIB_CRYPTO /* 15 */ 277 #define ERR_R_EC_LIB ERR_LIB_EC /* 16 */ 278 #define ERR_R_SSL_LIB ERR_LIB_SSL /* 20 */ 279 #define ERR_R_BIO_LIB ERR_LIB_BIO /* 32 */ 280 #define ERR_R_PKCS7_LIB ERR_LIB_PKCS7 /* 33 */ 281 #define ERR_R_X509V3_LIB ERR_LIB_X509V3 /* 34 */ 282 #define ERR_R_PKCS12_LIB ERR_LIB_PKCS12 /* 35 */ 283 #define ERR_R_RAND_LIB ERR_LIB_RAND /* 36 */ 284 #define ERR_R_DSO_LIB ERR_LIB_DSO /* 37 */ 285 #define ERR_R_ENGINE_LIB ERR_LIB_ENGINE /* 38 */ 286 #define ERR_R_OCSP_LIB ERR_LIB_OCSP /* 39 */ 287 #define ERR_R_UI_LIB ERR_LIB_UI /* 40 */ 288 #define ERR_R_COMP_LIB ERR_LIB_COMP /* 41 */ 289 #define ERR_R_ECDSA_LIB ERR_LIB_ECDSA /* 42 */ 290 #define ERR_R_ECDH_LIB ERR_LIB_ECDH /* 43 */ 291 #define ERR_R_STORE_LIB ERR_LIB_STORE /* 44 */ 292 #define ERR_R_TS_LIB ERR_LIB_TS /* 45 */ 293 294 #define ERR_R_NESTED_ASN1_ERROR 58 295 #define ERR_R_BAD_ASN1_OBJECT_HEADER 59 296 #define ERR_R_BAD_GET_ASN1_OBJECT_CALL 60 297 #define ERR_R_EXPECTING_AN_ASN1_SEQUENCE 61 298 #define ERR_R_ASN1_LENGTH_MISMATCH 62 299 #define ERR_R_MISSING_ASN1_EOS 63 300 301 /* fatal error */ 302 #define ERR_R_FATAL 64 303 #define ERR_R_MALLOC_FAILURE (1|ERR_R_FATAL) 304 #define ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED (2|ERR_R_FATAL) 305 #define ERR_R_PASSED_NULL_PARAMETER (3|ERR_R_FATAL) 306 #define ERR_R_INTERNAL_ERROR (4|ERR_R_FATAL) 307 #define ERR_R_DISABLED (5|ERR_R_FATAL) 308 309 /* 99 is the maximum possible ERR_R_... code, higher values 310 * are reserved for the individual libraries */ 311 312 313 typedef struct ERR_string_data_st 314 { 315 unsigned long error; 316 const char *string; 317 } ERR_STRING_DATA; 318 319 void ERR_put_error(int lib, int func,int reason,const char *file,int line); 320 void ERR_set_error_data(char *data,int flags); 321 322 unsigned long ERR_get_error(void); 323 unsigned long ERR_get_error_line(const char **file,int *line); 324 unsigned long ERR_get_error_line_data(const char **file,int *line, 325 const char **data, int *flags); 326 unsigned long ERR_peek_error(void); 327 unsigned long ERR_peek_error_line(const char **file,int *line); 328 unsigned long ERR_peek_error_line_data(const char **file,int *line, 329 const char **data,int *flags); 330 unsigned long ERR_peek_last_error(void); 331 unsigned long ERR_peek_last_error_line(const char **file,int *line); 332 unsigned long ERR_peek_last_error_line_data(const char **file,int *line, 333 const char **data,int *flags); 334 void ERR_clear_error(void ); 335 char *ERR_error_string(unsigned long e,char *buf); 336 void ERR_error_string_n(unsigned long e, char *buf, size_t len); 337 const char *ERR_lib_error_string(unsigned long e); 338 const char *ERR_func_error_string(unsigned long e); 339 const char *ERR_reason_error_string(unsigned long e); 340 void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u), 341 void *u); 342 #ifndef OPENSSL_NO_FP_API 343 void ERR_print_errors_fp(FILE *fp); 344 #endif 345 #ifndef OPENSSL_NO_BIO 346 void ERR_print_errors(BIO *bp); 347 void ERR_add_error_data(int num, ...); 348 #endif 349 void ERR_load_strings(int lib,ERR_STRING_DATA str[]); 350 void ERR_unload_strings(int lib,ERR_STRING_DATA str[]); 351 void ERR_load_ERR_strings(void); 352 void ERR_load_crypto_strings(void); 353 void ERR_free_strings(void); 354 355 void ERR_remove_thread_state(const CRYPTO_THREADID *tid); 356 #ifndef OPENSSL_NO_DEPRECATED 357 void ERR_remove_state(unsigned long pid); /* if zero we look it up */ 358 #endif 359 ERR_STATE *ERR_get_state(void); 360 361 #ifndef OPENSSL_NO_LHASH 362 LHASH_OF(ERR_STRING_DATA) *ERR_get_string_table(void); 363 LHASH_OF(ERR_STATE) *ERR_get_err_state_table(void); 364 void ERR_release_err_state_table(LHASH_OF(ERR_STATE) **hash); 365 #endif 366 367 int ERR_get_next_error_library(void); 368 369 int ERR_set_mark(void); 370 int ERR_pop_to_mark(void); 371 372 /* Already defined in ossl_typ.h */ 373 /* typedef struct st_ERR_FNS ERR_FNS; */ 374 /* An application can use this function and provide the return value to loaded 375 * modules that should use the application's ERR state/functionality */ 376 const ERR_FNS *ERR_get_implementation(void); 377 /* A loaded module should call this function prior to any ERR operations using 378 * the application's "ERR_FNS". */ 379 int ERR_set_implementation(const ERR_FNS *fns); 380 381 #ifdef __cplusplus 382 } 383 #endif 384 385 #endif 386