1 /* 2 * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved. 3 * 4 * Licensed under the OpenSSL license (the "License"). You may not use 5 * this file except in compliance with the License. You can obtain a copy 6 * in the file LICENSE in the source distribution or at 7 * https://www.openssl.org/source/license.html 8 */ 9 10 #ifndef HEADER_ERR_H 11 # define HEADER_ERR_H 12 13 # include <openssl/e_os2.h> 14 15 # ifndef OPENSSL_NO_STDIO 16 # include <stdio.h> 17 # include <stdlib.h> 18 # endif 19 20 # include <openssl/ossl_typ.h> 21 # include <openssl/bio.h> 22 # include <openssl/lhash.h> 23 24 #ifdef __cplusplus 25 extern "C" { 26 #endif 27 28 # ifndef OPENSSL_NO_ERR 29 # define ERR_PUT_error(a,b,c,d,e) ERR_put_error(a,b,c,d,e) 30 # else 31 # define ERR_PUT_error(a,b,c,d,e) ERR_put_error(a,b,c,NULL,0) 32 # endif 33 34 # include <errno.h> 35 36 # define ERR_TXT_MALLOCED 0x01 37 # define ERR_TXT_STRING 0x02 38 39 # define ERR_FLAG_MARK 0x01 40 # define ERR_FLAG_CLEAR 0x02 41 42 # define ERR_NUM_ERRORS 16 43 typedef struct err_state_st { 44 int err_flags[ERR_NUM_ERRORS]; 45 unsigned long err_buffer[ERR_NUM_ERRORS]; 46 char *err_data[ERR_NUM_ERRORS]; 47 int err_data_flags[ERR_NUM_ERRORS]; 48 const char *err_file[ERR_NUM_ERRORS]; 49 int err_line[ERR_NUM_ERRORS]; 50 int top, bottom; 51 } ERR_STATE; 52 53 /* library */ 54 # define ERR_LIB_NONE 1 55 # define ERR_LIB_SYS 2 56 # define ERR_LIB_BN 3 57 # define ERR_LIB_RSA 4 58 # define ERR_LIB_DH 5 59 # define ERR_LIB_EVP 6 60 # define ERR_LIB_BUF 7 61 # define ERR_LIB_OBJ 8 62 # define ERR_LIB_PEM 9 63 # define ERR_LIB_DSA 10 64 # define ERR_LIB_X509 11 65 /* #define ERR_LIB_METH 12 */ 66 # define ERR_LIB_ASN1 13 67 # define ERR_LIB_CONF 14 68 # define ERR_LIB_CRYPTO 15 69 # define ERR_LIB_EC 16 70 # define ERR_LIB_SSL 20 71 /* #define ERR_LIB_SSL23 21 */ 72 /* #define ERR_LIB_SSL2 22 */ 73 /* #define ERR_LIB_SSL3 23 */ 74 /* #define ERR_LIB_RSAREF 30 */ 75 /* #define ERR_LIB_PROXY 31 */ 76 # define ERR_LIB_BIO 32 77 # define ERR_LIB_PKCS7 33 78 # define ERR_LIB_X509V3 34 79 # define ERR_LIB_PKCS12 35 80 # define ERR_LIB_RAND 36 81 # define ERR_LIB_DSO 37 82 # define ERR_LIB_ENGINE 38 83 # define ERR_LIB_OCSP 39 84 # define ERR_LIB_UI 40 85 # define ERR_LIB_COMP 41 86 # define ERR_LIB_ECDSA 42 87 # define ERR_LIB_ECDH 43 88 # define ERR_LIB_OSSL_STORE 44 89 # define ERR_LIB_FIPS 45 90 # define ERR_LIB_CMS 46 91 # define ERR_LIB_TS 47 92 # define ERR_LIB_HMAC 48 93 /* # define ERR_LIB_JPAKE 49 */ 94 # define ERR_LIB_CT 50 95 # define ERR_LIB_ASYNC 51 96 # define ERR_LIB_KDF 52 97 # define ERR_LIB_SM2 53 98 99 # define ERR_LIB_USER 128 100 101 # define SYSerr(f,r) ERR_PUT_error(ERR_LIB_SYS,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 102 # define BNerr(f,r) ERR_PUT_error(ERR_LIB_BN,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 103 # define RSAerr(f,r) ERR_PUT_error(ERR_LIB_RSA,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 104 # define DHerr(f,r) ERR_PUT_error(ERR_LIB_DH,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 105 # define EVPerr(f,r) ERR_PUT_error(ERR_LIB_EVP,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 106 # define BUFerr(f,r) ERR_PUT_error(ERR_LIB_BUF,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 107 # define OBJerr(f,r) ERR_PUT_error(ERR_LIB_OBJ,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 108 # define PEMerr(f,r) ERR_PUT_error(ERR_LIB_PEM,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 109 # define DSAerr(f,r) ERR_PUT_error(ERR_LIB_DSA,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 110 # define X509err(f,r) ERR_PUT_error(ERR_LIB_X509,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 111 # define ASN1err(f,r) ERR_PUT_error(ERR_LIB_ASN1,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 112 # define CONFerr(f,r) ERR_PUT_error(ERR_LIB_CONF,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 113 # define CRYPTOerr(f,r) ERR_PUT_error(ERR_LIB_CRYPTO,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 114 # define ECerr(f,r) ERR_PUT_error(ERR_LIB_EC,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 115 # define SSLerr(f,r) ERR_PUT_error(ERR_LIB_SSL,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 116 # define BIOerr(f,r) ERR_PUT_error(ERR_LIB_BIO,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 117 # define PKCS7err(f,r) ERR_PUT_error(ERR_LIB_PKCS7,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 118 # define X509V3err(f,r) ERR_PUT_error(ERR_LIB_X509V3,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 119 # define PKCS12err(f,r) ERR_PUT_error(ERR_LIB_PKCS12,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 120 # define RANDerr(f,r) ERR_PUT_error(ERR_LIB_RAND,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 121 # define DSOerr(f,r) ERR_PUT_error(ERR_LIB_DSO,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 122 # define ENGINEerr(f,r) ERR_PUT_error(ERR_LIB_ENGINE,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 123 # define OCSPerr(f,r) ERR_PUT_error(ERR_LIB_OCSP,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 124 # define UIerr(f,r) ERR_PUT_error(ERR_LIB_UI,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 125 # define COMPerr(f,r) ERR_PUT_error(ERR_LIB_COMP,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 126 # define ECDSAerr(f,r) ERR_PUT_error(ERR_LIB_ECDSA,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 127 # define ECDHerr(f,r) ERR_PUT_error(ERR_LIB_ECDH,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 128 # define OSSL_STOREerr(f,r) ERR_PUT_error(ERR_LIB_OSSL_STORE,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 129 # define FIPSerr(f,r) ERR_PUT_error(ERR_LIB_FIPS,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 130 # define CMSerr(f,r) ERR_PUT_error(ERR_LIB_CMS,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 131 # define TSerr(f,r) ERR_PUT_error(ERR_LIB_TS,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 132 # define HMACerr(f,r) ERR_PUT_error(ERR_LIB_HMAC,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 133 # define CTerr(f,r) ERR_PUT_error(ERR_LIB_CT,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 134 # define ASYNCerr(f,r) ERR_PUT_error(ERR_LIB_ASYNC,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 135 # define KDFerr(f,r) ERR_PUT_error(ERR_LIB_KDF,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 136 # define SM2err(f,r) ERR_PUT_error(ERR_LIB_SM2,(f),(r),OPENSSL_FILE,OPENSSL_LINE) 137 138 # define ERR_PACK(l,f,r) ( \ 139 (((unsigned int)(l) & 0x0FF) << 24L) | \ 140 (((unsigned int)(f) & 0xFFF) << 12L) | \ 141 (((unsigned int)(r) & 0xFFF) ) ) 142 # define ERR_GET_LIB(l) (int)(((l) >> 24L) & 0x0FFL) 143 # define ERR_GET_FUNC(l) (int)(((l) >> 12L) & 0xFFFL) 144 # define ERR_GET_REASON(l) (int)( (l) & 0xFFFL) 145 # define ERR_FATAL_ERROR(l) (int)( (l) & ERR_R_FATAL) 146 147 /* OS functions */ 148 # define SYS_F_FOPEN 1 149 # define SYS_F_CONNECT 2 150 # define SYS_F_GETSERVBYNAME 3 151 # define SYS_F_SOCKET 4 152 # define SYS_F_IOCTLSOCKET 5 153 # define SYS_F_BIND 6 154 # define SYS_F_LISTEN 7 155 # define SYS_F_ACCEPT 8 156 # define SYS_F_WSASTARTUP 9/* Winsock stuff */ 157 # define SYS_F_OPENDIR 10 158 # define SYS_F_FREAD 11 159 # define SYS_F_GETADDRINFO 12 160 # define SYS_F_GETNAMEINFO 13 161 # define SYS_F_SETSOCKOPT 14 162 # define SYS_F_GETSOCKOPT 15 163 # define SYS_F_GETSOCKNAME 16 164 # define SYS_F_GETHOSTBYNAME 17 165 # define SYS_F_FFLUSH 18 166 # define SYS_F_OPEN 19 167 # define SYS_F_CLOSE 20 168 # define SYS_F_IOCTL 21 169 # define SYS_F_STAT 22 170 # define SYS_F_FCNTL 23 171 # define SYS_F_FSTAT 24 172 173 /* reasons */ 174 # define ERR_R_SYS_LIB ERR_LIB_SYS/* 2 */ 175 # define ERR_R_BN_LIB ERR_LIB_BN/* 3 */ 176 # define ERR_R_RSA_LIB ERR_LIB_RSA/* 4 */ 177 # define ERR_R_DH_LIB ERR_LIB_DH/* 5 */ 178 # define ERR_R_EVP_LIB ERR_LIB_EVP/* 6 */ 179 # define ERR_R_BUF_LIB ERR_LIB_BUF/* 7 */ 180 # define ERR_R_OBJ_LIB ERR_LIB_OBJ/* 8 */ 181 # define ERR_R_PEM_LIB ERR_LIB_PEM/* 9 */ 182 # define ERR_R_DSA_LIB ERR_LIB_DSA/* 10 */ 183 # define ERR_R_X509_LIB ERR_LIB_X509/* 11 */ 184 # define ERR_R_ASN1_LIB ERR_LIB_ASN1/* 13 */ 185 # define ERR_R_EC_LIB ERR_LIB_EC/* 16 */ 186 # define ERR_R_BIO_LIB ERR_LIB_BIO/* 32 */ 187 # define ERR_R_PKCS7_LIB ERR_LIB_PKCS7/* 33 */ 188 # define ERR_R_X509V3_LIB ERR_LIB_X509V3/* 34 */ 189 # define ERR_R_ENGINE_LIB ERR_LIB_ENGINE/* 38 */ 190 # define ERR_R_UI_LIB ERR_LIB_UI/* 40 */ 191 # define ERR_R_ECDSA_LIB ERR_LIB_ECDSA/* 42 */ 192 # define ERR_R_OSSL_STORE_LIB ERR_LIB_OSSL_STORE/* 44 */ 193 194 # define ERR_R_NESTED_ASN1_ERROR 58 195 # define ERR_R_MISSING_ASN1_EOS 63 196 197 /* fatal error */ 198 # define ERR_R_FATAL 64 199 # define ERR_R_MALLOC_FAILURE (1|ERR_R_FATAL) 200 # define ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED (2|ERR_R_FATAL) 201 # define ERR_R_PASSED_NULL_PARAMETER (3|ERR_R_FATAL) 202 # define ERR_R_INTERNAL_ERROR (4|ERR_R_FATAL) 203 # define ERR_R_DISABLED (5|ERR_R_FATAL) 204 # define ERR_R_INIT_FAIL (6|ERR_R_FATAL) 205 # define ERR_R_PASSED_INVALID_ARGUMENT (7) 206 # define ERR_R_OPERATION_FAIL (8|ERR_R_FATAL) 207 208 /* 209 * 99 is the maximum possible ERR_R_... code, higher values are reserved for 210 * the individual libraries 211 */ 212 213 typedef struct ERR_string_data_st { 214 unsigned long error; 215 const char *string; 216 } ERR_STRING_DATA; 217 218 DEFINE_LHASH_OF(ERR_STRING_DATA); 219 220 void ERR_put_error(int lib, int func, int reason, const char *file, int line); 221 void ERR_set_error_data(char *data, int flags); 222 223 unsigned long ERR_get_error(void); 224 unsigned long ERR_get_error_line(const char **file, int *line); 225 unsigned long ERR_get_error_line_data(const char **file, int *line, 226 const char **data, int *flags); 227 unsigned long ERR_peek_error(void); 228 unsigned long ERR_peek_error_line(const char **file, int *line); 229 unsigned long ERR_peek_error_line_data(const char **file, int *line, 230 const char **data, int *flags); 231 unsigned long ERR_peek_last_error(void); 232 unsigned long ERR_peek_last_error_line(const char **file, int *line); 233 unsigned long ERR_peek_last_error_line_data(const char **file, int *line, 234 const char **data, int *flags); 235 void ERR_clear_error(void); 236 char *ERR_error_string(unsigned long e, char *buf); 237 void ERR_error_string_n(unsigned long e, char *buf, size_t len); 238 const char *ERR_lib_error_string(unsigned long e); 239 const char *ERR_func_error_string(unsigned long e); 240 const char *ERR_reason_error_string(unsigned long e); 241 void ERR_print_errors_cb(int (*cb) (const char *str, size_t len, void *u), 242 void *u); 243 # ifndef OPENSSL_NO_STDIO 244 void ERR_print_errors_fp(FILE *fp); 245 # endif 246 void ERR_print_errors(BIO *bp); 247 void ERR_add_error_data(int num, ...); 248 void ERR_add_error_vdata(int num, va_list args); 249 int ERR_load_strings(int lib, ERR_STRING_DATA *str); 250 int ERR_load_strings_const(const ERR_STRING_DATA *str); 251 int ERR_unload_strings(int lib, ERR_STRING_DATA *str); 252 int ERR_load_ERR_strings(void); 253 254 #if OPENSSL_API_COMPAT < 0x10100000L 255 # define ERR_load_crypto_strings() \ 256 OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL) 257 # define ERR_free_strings() while(0) continue 258 #endif 259 260 DEPRECATEDIN_1_1_0(void ERR_remove_thread_state(void *)) 261 DEPRECATEDIN_1_0_0(void ERR_remove_state(unsigned long pid)) 262 ERR_STATE *ERR_get_state(void); 263 264 int ERR_get_next_error_library(void); 265 266 int ERR_set_mark(void); 267 int ERR_pop_to_mark(void); 268 int ERR_clear_last_mark(void); 269 270 #ifdef __cplusplus 271 } 272 #endif 273 274 #endif 275