jpayne@69: /*
jpayne@69:  * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
jpayne@69:  *
jpayne@69:  * Licensed under the OpenSSL license (the "License").  You may not use
jpayne@69:  * this file except in compliance with the License.  You can obtain a copy
jpayne@69:  * in the file LICENSE in the source distribution or at
jpayne@69:  * https://www.openssl.org/source/license.html
jpayne@69:  */
jpayne@69: 
jpayne@69: #ifndef HEADER_ERR_H
jpayne@69: # define HEADER_ERR_H
jpayne@69: 
jpayne@69: # include <openssl/e_os2.h>
jpayne@69: 
jpayne@69: # ifndef OPENSSL_NO_STDIO
jpayne@69: #  include <stdio.h>
jpayne@69: #  include <stdlib.h>
jpayne@69: # endif
jpayne@69: 
jpayne@69: # include <openssl/ossl_typ.h>
jpayne@69: # include <openssl/bio.h>
jpayne@69: # include <openssl/lhash.h>
jpayne@69: 
jpayne@69: #ifdef  __cplusplus
jpayne@69: extern "C" {
jpayne@69: #endif
jpayne@69: 
jpayne@69: # ifndef OPENSSL_NO_ERR
jpayne@69: #  define ERR_PUT_error(a,b,c,d,e)        ERR_put_error(a,b,c,d,e)
jpayne@69: # else
jpayne@69: #  define ERR_PUT_error(a,b,c,d,e)        ERR_put_error(a,b,c,NULL,0)
jpayne@69: # endif
jpayne@69: 
jpayne@69: # include <errno.h>
jpayne@69: 
jpayne@69: # define ERR_TXT_MALLOCED        0x01
jpayne@69: # define ERR_TXT_STRING          0x02
jpayne@69: 
jpayne@69: # define ERR_FLAG_MARK           0x01
jpayne@69: # define ERR_FLAG_CLEAR          0x02
jpayne@69: 
jpayne@69: # define ERR_NUM_ERRORS  16
jpayne@69: typedef struct err_state_st {
jpayne@69:     int err_flags[ERR_NUM_ERRORS];
jpayne@69:     unsigned long err_buffer[ERR_NUM_ERRORS];
jpayne@69:     char *err_data[ERR_NUM_ERRORS];
jpayne@69:     int err_data_flags[ERR_NUM_ERRORS];
jpayne@69:     const char *err_file[ERR_NUM_ERRORS];
jpayne@69:     int err_line[ERR_NUM_ERRORS];
jpayne@69:     int top, bottom;
jpayne@69: } ERR_STATE;
jpayne@69: 
jpayne@69: /* library */
jpayne@69: # define ERR_LIB_NONE            1
jpayne@69: # define ERR_LIB_SYS             2
jpayne@69: # define ERR_LIB_BN              3
jpayne@69: # define ERR_LIB_RSA             4
jpayne@69: # define ERR_LIB_DH              5
jpayne@69: # define ERR_LIB_EVP             6
jpayne@69: # define ERR_LIB_BUF             7
jpayne@69: # define ERR_LIB_OBJ             8
jpayne@69: # define ERR_LIB_PEM             9
jpayne@69: # define ERR_LIB_DSA             10
jpayne@69: # define ERR_LIB_X509            11
jpayne@69: /* #define ERR_LIB_METH         12 */
jpayne@69: # define ERR_LIB_ASN1            13
jpayne@69: # define ERR_LIB_CONF            14
jpayne@69: # define ERR_LIB_CRYPTO          15
jpayne@69: # define ERR_LIB_EC              16
jpayne@69: # define ERR_LIB_SSL             20
jpayne@69: /* #define ERR_LIB_SSL23        21 */
jpayne@69: /* #define ERR_LIB_SSL2         22 */
jpayne@69: /* #define ERR_LIB_SSL3         23 */
jpayne@69: /* #define ERR_LIB_RSAREF       30 */
jpayne@69: /* #define ERR_LIB_PROXY        31 */
jpayne@69: # define ERR_LIB_BIO             32
jpayne@69: # define ERR_LIB_PKCS7           33
jpayne@69: # define ERR_LIB_X509V3          34
jpayne@69: # define ERR_LIB_PKCS12          35
jpayne@69: # define ERR_LIB_RAND            36
jpayne@69: # define ERR_LIB_DSO             37
jpayne@69: # define ERR_LIB_ENGINE          38
jpayne@69: # define ERR_LIB_OCSP            39
jpayne@69: # define ERR_LIB_UI              40
jpayne@69: # define ERR_LIB_COMP            41
jpayne@69: # define ERR_LIB_ECDSA           42
jpayne@69: # define ERR_LIB_ECDH            43
jpayne@69: # define ERR_LIB_OSSL_STORE      44
jpayne@69: # define ERR_LIB_FIPS            45
jpayne@69: # define ERR_LIB_CMS             46
jpayne@69: # define ERR_LIB_TS              47
jpayne@69: # define ERR_LIB_HMAC            48
jpayne@69: /* # define ERR_LIB_JPAKE       49 */
jpayne@69: # define ERR_LIB_CT              50
jpayne@69: # define ERR_LIB_ASYNC           51
jpayne@69: # define ERR_LIB_KDF             52
jpayne@69: # define ERR_LIB_SM2             53
jpayne@69: 
jpayne@69: # define ERR_LIB_USER            128
jpayne@69: 
jpayne@69: # define SYSerr(f,r)  ERR_PUT_error(ERR_LIB_SYS,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define BNerr(f,r)   ERR_PUT_error(ERR_LIB_BN,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define RSAerr(f,r)  ERR_PUT_error(ERR_LIB_RSA,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define DHerr(f,r)   ERR_PUT_error(ERR_LIB_DH,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define EVPerr(f,r)  ERR_PUT_error(ERR_LIB_EVP,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define BUFerr(f,r)  ERR_PUT_error(ERR_LIB_BUF,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define OBJerr(f,r)  ERR_PUT_error(ERR_LIB_OBJ,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define PEMerr(f,r)  ERR_PUT_error(ERR_LIB_PEM,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define DSAerr(f,r)  ERR_PUT_error(ERR_LIB_DSA,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define X509err(f,r) ERR_PUT_error(ERR_LIB_X509,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define ASN1err(f,r) ERR_PUT_error(ERR_LIB_ASN1,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define CONFerr(f,r) ERR_PUT_error(ERR_LIB_CONF,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define CRYPTOerr(f,r) ERR_PUT_error(ERR_LIB_CRYPTO,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define ECerr(f,r)   ERR_PUT_error(ERR_LIB_EC,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define SSLerr(f,r)  ERR_PUT_error(ERR_LIB_SSL,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define BIOerr(f,r)  ERR_PUT_error(ERR_LIB_BIO,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define PKCS7err(f,r) ERR_PUT_error(ERR_LIB_PKCS7,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define X509V3err(f,r) ERR_PUT_error(ERR_LIB_X509V3,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define PKCS12err(f,r) ERR_PUT_error(ERR_LIB_PKCS12,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define RANDerr(f,r) ERR_PUT_error(ERR_LIB_RAND,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define DSOerr(f,r) ERR_PUT_error(ERR_LIB_DSO,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define ENGINEerr(f,r) ERR_PUT_error(ERR_LIB_ENGINE,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define OCSPerr(f,r) ERR_PUT_error(ERR_LIB_OCSP,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define UIerr(f,r) ERR_PUT_error(ERR_LIB_UI,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define COMPerr(f,r) ERR_PUT_error(ERR_LIB_COMP,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define ECDSAerr(f,r)  ERR_PUT_error(ERR_LIB_ECDSA,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define ECDHerr(f,r)  ERR_PUT_error(ERR_LIB_ECDH,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define OSSL_STOREerr(f,r) ERR_PUT_error(ERR_LIB_OSSL_STORE,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define FIPSerr(f,r) ERR_PUT_error(ERR_LIB_FIPS,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define CMSerr(f,r) ERR_PUT_error(ERR_LIB_CMS,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define TSerr(f,r) ERR_PUT_error(ERR_LIB_TS,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define HMACerr(f,r) ERR_PUT_error(ERR_LIB_HMAC,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define CTerr(f,r) ERR_PUT_error(ERR_LIB_CT,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define ASYNCerr(f,r) ERR_PUT_error(ERR_LIB_ASYNC,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define KDFerr(f,r) ERR_PUT_error(ERR_LIB_KDF,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: # define SM2err(f,r) ERR_PUT_error(ERR_LIB_SM2,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
jpayne@69: 
jpayne@69: # define ERR_PACK(l,f,r) ( \
jpayne@69:         (((unsigned int)(l) & 0x0FF) << 24L) | \
jpayne@69:         (((unsigned int)(f) & 0xFFF) << 12L) | \
jpayne@69:         (((unsigned int)(r) & 0xFFF)       ) )
jpayne@69: # define ERR_GET_LIB(l)          (int)(((l) >> 24L) & 0x0FFL)
jpayne@69: # define ERR_GET_FUNC(l)         (int)(((l) >> 12L) & 0xFFFL)
jpayne@69: # define ERR_GET_REASON(l)       (int)( (l)         & 0xFFFL)
jpayne@69: # define ERR_FATAL_ERROR(l)      (int)( (l)         & ERR_R_FATAL)
jpayne@69: 
jpayne@69: /* OS functions */
jpayne@69: # define SYS_F_FOPEN             1
jpayne@69: # define SYS_F_CONNECT           2
jpayne@69: # define SYS_F_GETSERVBYNAME     3
jpayne@69: # define SYS_F_SOCKET            4
jpayne@69: # define SYS_F_IOCTLSOCKET       5
jpayne@69: # define SYS_F_BIND              6
jpayne@69: # define SYS_F_LISTEN            7
jpayne@69: # define SYS_F_ACCEPT            8
jpayne@69: # define SYS_F_WSASTARTUP        9/* Winsock stuff */
jpayne@69: # define SYS_F_OPENDIR           10
jpayne@69: # define SYS_F_FREAD             11
jpayne@69: # define SYS_F_GETADDRINFO       12
jpayne@69: # define SYS_F_GETNAMEINFO       13
jpayne@69: # define SYS_F_SETSOCKOPT        14
jpayne@69: # define SYS_F_GETSOCKOPT        15
jpayne@69: # define SYS_F_GETSOCKNAME       16
jpayne@69: # define SYS_F_GETHOSTBYNAME     17
jpayne@69: # define SYS_F_FFLUSH            18
jpayne@69: # define SYS_F_OPEN              19
jpayne@69: # define SYS_F_CLOSE             20
jpayne@69: # define SYS_F_IOCTL             21
jpayne@69: # define SYS_F_STAT              22
jpayne@69: # define SYS_F_FCNTL             23
jpayne@69: # define SYS_F_FSTAT             24
jpayne@69: 
jpayne@69: /* reasons */
jpayne@69: # define ERR_R_SYS_LIB   ERR_LIB_SYS/* 2 */
jpayne@69: # define ERR_R_BN_LIB    ERR_LIB_BN/* 3 */
jpayne@69: # define ERR_R_RSA_LIB   ERR_LIB_RSA/* 4 */
jpayne@69: # define ERR_R_DH_LIB    ERR_LIB_DH/* 5 */
jpayne@69: # define ERR_R_EVP_LIB   ERR_LIB_EVP/* 6 */
jpayne@69: # define ERR_R_BUF_LIB   ERR_LIB_BUF/* 7 */
jpayne@69: # define ERR_R_OBJ_LIB   ERR_LIB_OBJ/* 8 */
jpayne@69: # define ERR_R_PEM_LIB   ERR_LIB_PEM/* 9 */
jpayne@69: # define ERR_R_DSA_LIB   ERR_LIB_DSA/* 10 */
jpayne@69: # define ERR_R_X509_LIB  ERR_LIB_X509/* 11 */
jpayne@69: # define ERR_R_ASN1_LIB  ERR_LIB_ASN1/* 13 */
jpayne@69: # define ERR_R_EC_LIB    ERR_LIB_EC/* 16 */
jpayne@69: # define ERR_R_BIO_LIB   ERR_LIB_BIO/* 32 */
jpayne@69: # define ERR_R_PKCS7_LIB ERR_LIB_PKCS7/* 33 */
jpayne@69: # define ERR_R_X509V3_LIB ERR_LIB_X509V3/* 34 */
jpayne@69: # define ERR_R_ENGINE_LIB ERR_LIB_ENGINE/* 38 */
jpayne@69: # define ERR_R_UI_LIB    ERR_LIB_UI/* 40 */
jpayne@69: # define ERR_R_ECDSA_LIB ERR_LIB_ECDSA/* 42 */
jpayne@69: # define ERR_R_OSSL_STORE_LIB ERR_LIB_OSSL_STORE/* 44 */
jpayne@69: 
jpayne@69: # define ERR_R_NESTED_ASN1_ERROR                 58
jpayne@69: # define ERR_R_MISSING_ASN1_EOS                  63
jpayne@69: 
jpayne@69: /* fatal error */
jpayne@69: # define ERR_R_FATAL                             64
jpayne@69: # define ERR_R_MALLOC_FAILURE                    (1|ERR_R_FATAL)
jpayne@69: # define ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED       (2|ERR_R_FATAL)
jpayne@69: # define ERR_R_PASSED_NULL_PARAMETER             (3|ERR_R_FATAL)
jpayne@69: # define ERR_R_INTERNAL_ERROR                    (4|ERR_R_FATAL)
jpayne@69: # define ERR_R_DISABLED                          (5|ERR_R_FATAL)
jpayne@69: # define ERR_R_INIT_FAIL                         (6|ERR_R_FATAL)
jpayne@69: # define ERR_R_PASSED_INVALID_ARGUMENT           (7)
jpayne@69: # define ERR_R_OPERATION_FAIL                    (8|ERR_R_FATAL)
jpayne@69: 
jpayne@69: /*
jpayne@69:  * 99 is the maximum possible ERR_R_... code, higher values are reserved for
jpayne@69:  * the individual libraries
jpayne@69:  */
jpayne@69: 
jpayne@69: typedef struct ERR_string_data_st {
jpayne@69:     unsigned long error;
jpayne@69:     const char *string;
jpayne@69: } ERR_STRING_DATA;
jpayne@69: 
jpayne@69: DEFINE_LHASH_OF(ERR_STRING_DATA);
jpayne@69: 
jpayne@69: void ERR_put_error(int lib, int func, int reason, const char *file, int line);
jpayne@69: void ERR_set_error_data(char *data, int flags);
jpayne@69: 
jpayne@69: unsigned long ERR_get_error(void);
jpayne@69: unsigned long ERR_get_error_line(const char **file, int *line);
jpayne@69: unsigned long ERR_get_error_line_data(const char **file, int *line,
jpayne@69:                                       const char **data, int *flags);
jpayne@69: unsigned long ERR_peek_error(void);
jpayne@69: unsigned long ERR_peek_error_line(const char **file, int *line);
jpayne@69: unsigned long ERR_peek_error_line_data(const char **file, int *line,
jpayne@69:                                        const char **data, int *flags);
jpayne@69: unsigned long ERR_peek_last_error(void);
jpayne@69: unsigned long ERR_peek_last_error_line(const char **file, int *line);
jpayne@69: unsigned long ERR_peek_last_error_line_data(const char **file, int *line,
jpayne@69:                                             const char **data, int *flags);
jpayne@69: void ERR_clear_error(void);
jpayne@69: char *ERR_error_string(unsigned long e, char *buf);
jpayne@69: void ERR_error_string_n(unsigned long e, char *buf, size_t len);
jpayne@69: const char *ERR_lib_error_string(unsigned long e);
jpayne@69: const char *ERR_func_error_string(unsigned long e);
jpayne@69: const char *ERR_reason_error_string(unsigned long e);
jpayne@69: void ERR_print_errors_cb(int (*cb) (const char *str, size_t len, void *u),
jpayne@69:                          void *u);
jpayne@69: # ifndef OPENSSL_NO_STDIO
jpayne@69: void ERR_print_errors_fp(FILE *fp);
jpayne@69: # endif
jpayne@69: void ERR_print_errors(BIO *bp);
jpayne@69: void ERR_add_error_data(int num, ...);
jpayne@69: void ERR_add_error_vdata(int num, va_list args);
jpayne@69: int ERR_load_strings(int lib, ERR_STRING_DATA *str);
jpayne@69: int ERR_load_strings_const(const ERR_STRING_DATA *str);
jpayne@69: int ERR_unload_strings(int lib, ERR_STRING_DATA *str);
jpayne@69: int ERR_load_ERR_strings(void);
jpayne@69: 
jpayne@69: #if OPENSSL_API_COMPAT < 0x10100000L
jpayne@69: # define ERR_load_crypto_strings() \
jpayne@69:     OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL)
jpayne@69: # define ERR_free_strings() while(0) continue
jpayne@69: #endif
jpayne@69: 
jpayne@69: DEPRECATEDIN_1_1_0(void ERR_remove_thread_state(void *))
jpayne@69: DEPRECATEDIN_1_0_0(void ERR_remove_state(unsigned long pid))
jpayne@69: ERR_STATE *ERR_get_state(void);
jpayne@69: 
jpayne@69: int ERR_get_next_error_library(void);
jpayne@69: 
jpayne@69: int ERR_set_mark(void);
jpayne@69: int ERR_pop_to_mark(void);
jpayne@69: int ERR_clear_last_mark(void);
jpayne@69: 
jpayne@69: #ifdef  __cplusplus
jpayne@69: }
jpayne@69: #endif
jpayne@69: 
jpayne@69: #endif