/* 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	__cplusplusextern "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