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- /* crypto/err/err.h */
- /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
- #ifndef HEADER_ERR_H
- #define HEADER_ERR_H
-
- #ifndef NO_FP_API
- #include <stdio.h>
- #include <stdlib.h>
- #endif
-
- #ifndef NO_BIO
- #include <openssl/bio.h>
- #endif
- #ifndef NO_LHASH
- #include <openssl/lhash.h>
- #endif
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- /* The following is a bit of a trick to help the object files only contain
- * the 'name of the file' string once. Since 'err.h' is protected by the
- * HEADER_ERR_H stuff, this should be included only once per file. */
-
- #define ERR_file_name __FILE__
-
- #ifndef NO_ERR
- #define ERR_PUT_error(a,b,c,d,e) ERR_put_error(a,b,c,d,e)
- #else
- #define ERR_PUT_error(a,b,c,d,e) ERR_put_error(a,b,c,NULL,0)
- #endif
-
- #include <errno.h>
-
- #define ERR_TXT_MALLOCED 0x01
- #define ERR_TXT_STRING 0x02
-
- #define ERR_NUM_ERRORS 16
- typedef struct err_state_st
- {
- unsigned long pid;
- unsigned long err_buffer[ERR_NUM_ERRORS];
- char *err_data[ERR_NUM_ERRORS];
- int err_data_flags[ERR_NUM_ERRORS];
- const char *err_file[ERR_NUM_ERRORS];
- int err_line[ERR_NUM_ERRORS];
- int top,bottom;
- } ERR_STATE;
-
- /* library */
- #define ERR_LIB_NONE 1
- #define ERR_LIB_SYS 2
- #define ERR_LIB_BN 3
- #define ERR_LIB_RSA 4
- #define ERR_LIB_DH 5
- #define ERR_LIB_EVP 6
- #define ERR_LIB_BUF 7
- #define ERR_LIB_OBJ 8
- #define ERR_LIB_PEM 9
- #define ERR_LIB_DSA 10
- #define ERR_LIB_X509 11
- #define ERR_LIB_METH 12
- #define ERR_LIB_ASN1 13
- #define ERR_LIB_CONF 14
- #define ERR_LIB_CRYPTO 15
- #define ERR_LIB_SSL 20
- #define ERR_LIB_SSL23 21
- #define ERR_LIB_SSL2 22
- #define ERR_LIB_SSL3 23
- #define ERR_LIB_RSAREF 30
- #define ERR_LIB_PROXY 31
- #define ERR_LIB_BIO 32
- #define ERR_LIB_PKCS7 33
- #define ERR_LIB_X509V3 34
- #define ERR_LIB_PKCS12 35
- #define ERR_LIB_RAND 36
- #define ERR_LIB_DSO 37
- #define ERR_LIB_COMP 41
-
- #define ERR_LIB_USER 128
-
- #define SYSerr(f,r) ERR_PUT_error(ERR_LIB_SYS,(f),(r),ERR_file_name,__LINE__)
- #define BNerr(f,r) ERR_PUT_error(ERR_LIB_BN,(f),(r),ERR_file_name,__LINE__)
- #define RSAerr(f,r) ERR_PUT_error(ERR_LIB_RSA,(f),(r),ERR_file_name,__LINE__)
- #define DHerr(f,r) ERR_PUT_error(ERR_LIB_DH,(f),(r),ERR_file_name,__LINE__)
- #define EVPerr(f,r) ERR_PUT_error(ERR_LIB_EVP,(f),(r),ERR_file_name,__LINE__)
- #define BUFerr(f,r) ERR_PUT_error(ERR_LIB_BUF,(f),(r),ERR_file_name,__LINE__)
- #define BIOerr(f,r) ERR_PUT_error(ERR_LIB_BIO,(f),(r),ERR_file_name,__LINE__)
- #define OBJerr(f,r) ERR_PUT_error(ERR_LIB_OBJ,(f),(r),ERR_file_name,__LINE__)
- #define PEMerr(f,r) ERR_PUT_error(ERR_LIB_PEM,(f),(r),ERR_file_name,__LINE__)
- #define DSAerr(f,r) ERR_PUT_error(ERR_LIB_DSA,(f),(r),ERR_file_name,__LINE__)
- #define X509err(f,r) ERR_PUT_error(ERR_LIB_X509,(f),(r),ERR_file_name,__LINE__)
- #define METHerr(f,r) ERR_PUT_error(ERR_LIB_METH,(f),(r),ERR_file_name,__LINE__)
- #define ASN1err(f,r) ERR_PUT_error(ERR_LIB_ASN1,(f),(r),ERR_file_name,__LINE__)
- #define CONFerr(f,r) ERR_PUT_error(ERR_LIB_CONF,(f),(r),ERR_file_name,__LINE__)
- #define CRYPTOerr(f,r) ERR_PUT_error(ERR_LIB_CRYPTO,(f),(r),ERR_file_name,__LINE__)
- #define SSLerr(f,r) ERR_PUT_error(ERR_LIB_SSL,(f),(r),ERR_file_name,__LINE__)
- #define SSL23err(f,r) ERR_PUT_error(ERR_LIB_SSL23,(f),(r),ERR_file_name,__LINE__)
- #define SSL2err(f,r) ERR_PUT_error(ERR_LIB_SSL2,(f),(r),ERR_file_name,__LINE__)
- #define SSL3err(f,r) ERR_PUT_error(ERR_LIB_SSL3,(f),(r),ERR_file_name,__LINE__)
- #define RSAREFerr(f,r) ERR_PUT_error(ERR_LIB_RSAREF,(f),(r),ERR_file_name,__LINE__)
- #define PROXYerr(f,r) ERR_PUT_error(ERR_LIB_PROXY,(f),(r),ERR_file_name,__LINE__)
- #define PKCS7err(f,r) ERR_PUT_error(ERR_LIB_PKCS7,(f),(r),ERR_file_name,__LINE__)
- #define X509V3err(f,r) ERR_PUT_error(ERR_LIB_X509V3,(f),(r),ERR_file_name,__LINE__)
- #define PKCS12err(f,r) ERR_PUT_error(ERR_LIB_PKCS12,(f),(r),ERR_file_name,__LINE__)
- #define RANDerr(f,r) ERR_PUT_error(ERR_LIB_RAND,(f),(r),ERR_file_name,__LINE__)
- #define DSOerr(f,r) ERR_PUT_error(ERR_LIB_DSO,(f),(r),ERR_file_name,__LINE__)
- #define COMPerr(f,r) ERR_PUT_error(ERR_LIB_COMP,(f),(r),ERR_file_name,__LINE__)
-
- /* Borland C seems too stupid to be able to shift and do longs in
- * the pre-processor :-( */
- #define ERR_PACK(l,f,r) (((((unsigned long)l)&0xffL)*0x1000000)| \
- ((((unsigned long)f)&0xfffL)*0x1000)| \
- ((((unsigned long)r)&0xfffL)))
- #define ERR_GET_LIB(l) (int)((((unsigned long)l)>>24L)&0xffL)
- #define ERR_GET_FUNC(l) (int)((((unsigned long)l)>>12L)&0xfffL)
- #define ERR_GET_REASON(l) (int)((l)&0xfffL)
- #define ERR_FATAL_ERROR(l) (int)((l)&ERR_R_FATAL)
-
- /* OS functions */
- #define SYS_F_FOPEN 1
- #define SYS_F_CONNECT 2
- #define SYS_F_GETSERVBYNAME 3
- #define SYS_F_SOCKET 4
- #define SYS_F_IOCTLSOCKET 5
- #define SYS_F_BIND 6
- #define SYS_F_LISTEN 7
- #define SYS_F_ACCEPT 8
- #define SYS_F_WSASTARTUP 9 /* Winsock stuff */
- #define SYS_F_OPENDIR 10
-
- #define ERR_R_FATAL 32
- /* reasons */
- #define ERR_R_SYS_LIB ERR_LIB_SYS
- #define ERR_R_BN_LIB ERR_LIB_BN
- #define ERR_R_RSA_LIB ERR_LIB_RSA
- #define ERR_R_DSA_LIB ERR_LIB_DSA
- #define ERR_R_DH_LIB ERR_LIB_DH
- #define ERR_R_EVP_LIB ERR_LIB_EVP
- #define ERR_R_BUF_LIB ERR_LIB_BUF
- #define ERR_R_BIO_LIB ERR_LIB_BIO
- #define ERR_R_OBJ_LIB ERR_LIB_OBJ
- #define ERR_R_PEM_LIB ERR_LIB_PEM
- #define ERR_R_X509_LIB ERR_LIB_X509
- #define ERR_R_METH_LIB ERR_LIB_METH
- #define ERR_R_ASN1_LIB ERR_LIB_ASN1
- #define ERR_R_CONF_LIB ERR_LIB_CONF
- #define ERR_R_CRYPTO_LIB ERR_LIB_CRYPTO
- #define ERR_R_SSL_LIB ERR_LIB_SSL
- #define ERR_R_SSL23_LIB ERR_LIB_SSL23
- #define ERR_R_SSL2_LIB ERR_LIB_SSL2
- #define ERR_R_SSL3_LIB ERR_LIB_SSL3
- #define ERR_R_PROXY_LIB ERR_LIB_PROXY
- #define ERR_R_BIO_LIB ERR_LIB_BIO
- #define ERR_R_PKCS7_LIB ERR_LIB_PKCS7
- #define ERR_R_PKCS12_LIB ERR_LIB_PKCS12
- #define ERR_R_DSO_LIB ERR_LIB_DSO
- #define ERR_R_COMP_LIB ERR_LIB_COMP
-
- /* fatal error */
- #define ERR_R_MALLOC_FAILURE (1|ERR_R_FATAL)
- #define ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED (2|ERR_R_FATAL)
- #define ERR_R_PASSED_NULL_PARAMETER (3|ERR_R_FATAL)
- #define ERR_R_NESTED_ASN1_ERROR (4)
- #define ERR_R_BAD_ASN1_OBJECT_HEADER (5)
- #define ERR_R_BAD_GET_ASN1_OBJECT_CALL (6)
- #define ERR_R_EXPECTING_AN_ASN1_SEQUENCE (7)
- #define ERR_R_ASN1_LENGTH_MISMATCH (8)
- #define ERR_R_MISSING_ASN1_EOS (9)
-
- typedef struct ERR_string_data_st
- {
- unsigned long error;
- const char *string;
- } ERR_STRING_DATA;
-
- void ERR_put_error(int lib, int func,int reason,const char *file,int line);
- void ERR_set_error_data(char *data,int flags);
-
- unsigned long ERR_get_error(void );
- unsigned long ERR_get_error_line(const char **file,int *line);
- unsigned long ERR_get_error_line_data(const char **file,int *line,
- const char **data, int *flags);
- unsigned long ERR_peek_error(void );
- unsigned long ERR_peek_error_line(const char **file,int *line);
- unsigned long ERR_peek_error_line_data(const char **file,int *line,
- const char **data,int *flags);
- void ERR_clear_error(void );
- char *ERR_error_string(unsigned long e,char *buf);
- void ERR_error_string_n(unsigned long e, char *buf, size_t len);
- const char *ERR_lib_error_string(unsigned long e);
- const char *ERR_func_error_string(unsigned long e);
- const char *ERR_reason_error_string(unsigned long e);
- #ifndef NO_FP_API
- void ERR_print_errors_fp(FILE *fp);
- #endif
- #ifndef NO_BIO
- void ERR_print_errors(BIO *bp);
- void ERR_add_error_data(int num, ...);
- #endif
- void ERR_load_strings(int lib,ERR_STRING_DATA str[]);
- void ERR_load_ERR_strings(void);
- void ERR_load_crypto_strings(void);
- void ERR_free_strings(void);
-
- void ERR_remove_state(unsigned long pid); /* if zero we look it up */
- ERR_STATE *ERR_get_state(void);
-
- #ifndef NO_LHASH
- LHASH *ERR_get_string_table(void);
- LHASH *ERR_get_err_state_table(void); /* even less thread-safe than
- * ERR_get_string_table :-) */
- #endif
-
- int ERR_get_next_error_library(void);
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif
-