williamr@2: /* crypto/err/err.h */
williamr@2: /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
williamr@2:  * All rights reserved.
williamr@2:  *
williamr@2:  * This package is an SSL implementation written
williamr@2:  * by Eric Young (eay@cryptsoft.com).
williamr@2:  * The implementation was written so as to conform with Netscapes SSL.
williamr@2:  * 
williamr@2:  * This library is free for commercial and non-commercial use as long as
williamr@2:  * the following conditions are aheared to.  The following conditions
williamr@2:  * apply to all code found in this distribution, be it the RC4, RSA,
williamr@2:  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
williamr@2:  * included with this distribution is covered by the same copyright terms
williamr@2:  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
williamr@2:  * 
williamr@2:  * Copyright remains Eric Young's, and as such any Copyright notices in
williamr@2:  * the code are not to be removed.
williamr@2:  * If this package is used in a product, Eric Young should be given attribution
williamr@2:  * as the author of the parts of the library used.
williamr@2:  * This can be in the form of a textual message at program startup or
williamr@2:  * in documentation (online or textual) provided with the package.
williamr@2:  * 
williamr@2:  * Redistribution and use in source and binary forms, with or without
williamr@2:  * modification, are permitted provided that the following conditions
williamr@2:  * are met:
williamr@2:  * 1. Redistributions of source code must retain the copyright
williamr@2:  *    notice, this list of conditions and the following disclaimer.
williamr@2:  * 2. Redistributions in binary form must reproduce the above copyright
williamr@2:  *    notice, this list of conditions and the following disclaimer in the
williamr@2:  *    documentation and/or other materials provided with the distribution.
williamr@2:  * 3. All advertising materials mentioning features or use of this software
williamr@2:  *    must display the following acknowledgement:
williamr@2:  *    "This product includes cryptographic software written by
williamr@2:  *     Eric Young (eay@cryptsoft.com)"
williamr@2:  *    The word 'cryptographic' can be left out if the rouines from the library
williamr@2:  *    being used are not cryptographic related :-).
williamr@2:  * 4. If you include any Windows specific code (or a derivative thereof) from 
williamr@2:  *    the apps directory (application code) you must include an acknowledgement:
williamr@2:  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
williamr@2:  * 
williamr@2:  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
williamr@2:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
williamr@2:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
williamr@2:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
williamr@2:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
williamr@2:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
williamr@2:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
williamr@2:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
williamr@2:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
williamr@2:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
williamr@2:  * SUCH DAMAGE.
williamr@2:  * 
williamr@2:  * The licence and distribution terms for any publically available version or
williamr@2:  * derivative of this code cannot be changed.  i.e. this code cannot simply be
williamr@2:  * copied and put under another distribution licence
williamr@2:  * [including the GNU Public Licence.]
williamr@2:  */
williamr@2:  /*
williamr@2:  © Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.
williamr@2:  */
williamr@2: 
williamr@2: 
williamr@2: #ifndef HEADER_ERR_H
williamr@2: #define HEADER_ERR_H
williamr@2: 
williamr@2: #if (defined(__SYMBIAN32__) && !defined(SYMBIAN))
williamr@2: #define SYMBIAN
williamr@2: #endif
williamr@2: 
williamr@2: #ifdef SYMBIAN
williamr@2: #include <e32def.h>
williamr@2: #endif
williamr@2: #include <openssl/e_os2.h>
williamr@2: 
williamr@2: #ifndef OPENSSL_NO_FP_API
williamr@2: #include <stdio.h>
williamr@2: #include <stdlib.h>
williamr@2: #endif
williamr@2: 
williamr@2: #include <openssl/ossl_typ.h>
williamr@2: #ifndef OPENSSL_NO_BIO
williamr@2: #include <openssl/bio.h>
williamr@2: #endif
williamr@2: #ifndef OPENSSL_NO_LHASH
williamr@2: #include <openssl/lhash.h>
williamr@2: #endif
williamr@2: 
williamr@2: #ifdef	__cplusplus
williamr@2: extern "C" {
williamr@2: #endif
williamr@2: 
williamr@2: #ifndef OPENSSL_NO_ERR
williamr@2: #define ERR_PUT_error(a,b,c,d,e)	ERR_put_error(a,b,c,d,e)
williamr@2: #else
williamr@2: #define ERR_PUT_error(a,b,c,d,e)	ERR_put_error(a,b,c,NULL,0)
williamr@2: #endif
williamr@2: 
williamr@2: #include <errno.h>
williamr@2: 
williamr@2: #define ERR_TXT_MALLOCED	0x01
williamr@2: #define ERR_TXT_STRING		0x02
williamr@2: 
williamr@2: #define ERR_FLAG_MARK		0x01
williamr@2: 
williamr@2: #define ERR_NUM_ERRORS	16
williamr@2: typedef struct err_state_st
williamr@2: 	{
williamr@2: 	unsigned long pid;
williamr@2: 	int err_flags[ERR_NUM_ERRORS];
williamr@2: 	unsigned long err_buffer[ERR_NUM_ERRORS];
williamr@2: 	char *err_data[ERR_NUM_ERRORS];
williamr@2: 	int err_data_flags[ERR_NUM_ERRORS];
williamr@2: 	const char *err_file[ERR_NUM_ERRORS];
williamr@2: 	int err_line[ERR_NUM_ERRORS];
williamr@2: 	int top,bottom;
williamr@2: 	} ERR_STATE;
williamr@2: 
williamr@2: /* library */
williamr@2: #define ERR_LIB_NONE		1
williamr@2: #define ERR_LIB_SYS		2
williamr@2: #define ERR_LIB_BN		3
williamr@2: #define ERR_LIB_RSA		4
williamr@2: #define ERR_LIB_DH		5
williamr@2: #define ERR_LIB_EVP		6
williamr@2: #define ERR_LIB_BUF		7
williamr@2: #define ERR_LIB_OBJ		8
williamr@2: #define ERR_LIB_PEM		9
williamr@2: #define ERR_LIB_DSA		10
williamr@2: #define ERR_LIB_X509		11
williamr@2: /* #define ERR_LIB_METH         12 */
williamr@2: #define ERR_LIB_ASN1		13
williamr@2: #define ERR_LIB_CONF		14
williamr@2: #define ERR_LIB_CRYPTO		15
williamr@2: #define ERR_LIB_EC		16
williamr@2: #define ERR_LIB_SSL		20
williamr@2: /* #define ERR_LIB_SSL23        21 */
williamr@2: /* #define ERR_LIB_SSL2         22 */
williamr@2: /* #define ERR_LIB_SSL3         23 */
williamr@2: /* #define ERR_LIB_RSAREF       30 */
williamr@2: /* #define ERR_LIB_PROXY        31 */
williamr@2: #define ERR_LIB_BIO		32
williamr@2: #define ERR_LIB_PKCS7		33
williamr@2: #define ERR_LIB_X509V3		34
williamr@2: #define ERR_LIB_PKCS12		35
williamr@2: #define ERR_LIB_RAND		36
williamr@2: #define ERR_LIB_DSO		37
williamr@2: #define ERR_LIB_ENGINE		38
williamr@2: #define ERR_LIB_OCSP            39
williamr@2: #define ERR_LIB_UI              40
williamr@2: #define ERR_LIB_COMP            41
williamr@2: #define ERR_LIB_ECDSA		42
williamr@2: #define ERR_LIB_ECDH		43
williamr@2: #define ERR_LIB_STORE           44
williamr@2: 
williamr@2: #define ERR_LIB_USER		128
williamr@2: 
williamr@2: #define SYSerr(f,r)  ERR_PUT_error(ERR_LIB_SYS,(f),(r),__FILE__,__LINE__)
williamr@2: #define BNerr(f,r)   ERR_PUT_error(ERR_LIB_BN,(f),(r),__FILE__,__LINE__)
williamr@2: #define RSAerr(f,r)  ERR_PUT_error(ERR_LIB_RSA,(f),(r),__FILE__,__LINE__)
williamr@2: #define DHerr(f,r)   ERR_PUT_error(ERR_LIB_DH,(f),(r),__FILE__,__LINE__)
williamr@2: #define EVPerr(f,r)  ERR_PUT_error(ERR_LIB_EVP,(f),(r),__FILE__,__LINE__)
williamr@2: #define BUFerr(f,r)  ERR_PUT_error(ERR_LIB_BUF,(f),(r),__FILE__,__LINE__)
williamr@2: #define OBJerr(f,r)  ERR_PUT_error(ERR_LIB_OBJ,(f),(r),__FILE__,__LINE__)
williamr@2: #define PEMerr(f,r)  ERR_PUT_error(ERR_LIB_PEM,(f),(r),__FILE__,__LINE__)
williamr@2: #define DSAerr(f,r)  ERR_PUT_error(ERR_LIB_DSA,(f),(r),__FILE__,__LINE__)
williamr@2: #define X509err(f,r) ERR_PUT_error(ERR_LIB_X509,(f),(r),__FILE__,__LINE__)
williamr@2: #define ASN1err(f,r) ERR_PUT_error(ERR_LIB_ASN1,(f),(r),__FILE__,__LINE__)
williamr@2: #define CONFerr(f,r) ERR_PUT_error(ERR_LIB_CONF,(f),(r),__FILE__,__LINE__)
williamr@2: #define CRYPTOerr(f,r) ERR_PUT_error(ERR_LIB_CRYPTO,(f),(r),__FILE__,__LINE__)
williamr@2: #define ECerr(f,r)   ERR_PUT_error(ERR_LIB_EC,(f),(r),__FILE__,__LINE__)
williamr@2: #define SSLerr(f,r)  ERR_PUT_error(ERR_LIB_SSL,(f),(r),__FILE__,__LINE__)
williamr@2: #define BIOerr(f,r)  ERR_PUT_error(ERR_LIB_BIO,(f),(r),__FILE__,__LINE__)
williamr@2: #define PKCS7err(f,r) ERR_PUT_error(ERR_LIB_PKCS7,(f),(r),__FILE__,__LINE__)
williamr@2: #define X509V3err(f,r) ERR_PUT_error(ERR_LIB_X509V3,(f),(r),__FILE__,__LINE__)
williamr@2: #define PKCS12err(f,r) ERR_PUT_error(ERR_LIB_PKCS12,(f),(r),__FILE__,__LINE__)
williamr@2: #define RANDerr(f,r) ERR_PUT_error(ERR_LIB_RAND,(f),(r),__FILE__,__LINE__)
williamr@2: #define DSOerr(f,r) ERR_PUT_error(ERR_LIB_DSO,(f),(r),__FILE__,__LINE__)
williamr@2: #define ENGINEerr(f,r) ERR_PUT_error(ERR_LIB_ENGINE,(f),(r),__FILE__,__LINE__)
williamr@2: #define OCSPerr(f,r) ERR_PUT_error(ERR_LIB_OCSP,(f),(r),__FILE__,__LINE__)
williamr@2: #define UIerr(f,r) ERR_PUT_error(ERR_LIB_UI,(f),(r),__FILE__,__LINE__)
williamr@2: #define COMPerr(f,r) ERR_PUT_error(ERR_LIB_COMP,(f),(r),__FILE__,__LINE__)
williamr@2: #define ECDSAerr(f,r)  ERR_PUT_error(ERR_LIB_ECDSA,(f),(r),__FILE__,__LINE__)
williamr@2: #define ECDHerr(f,r)  ERR_PUT_error(ERR_LIB_ECDH,(f),(r),__FILE__,__LINE__)
williamr@2: #define STOREerr(f,r) ERR_PUT_error(ERR_LIB_STORE,(f),(r),__FILE__,__LINE__)
williamr@2: 
williamr@2: /* Borland C seems too stupid to be able to shift and do longs in
williamr@2:  * the pre-processor :-( */
williamr@2: #define ERR_PACK(l,f,r)		(((((unsigned long)l)&0xffL)*0x1000000)| \
williamr@2: 				((((unsigned long)f)&0xfffL)*0x1000)| \
williamr@2: 				((((unsigned long)r)&0xfffL)))
williamr@2: #define ERR_GET_LIB(l)		(int)((((unsigned long)l)>>24L)&0xffL)
williamr@2: #define ERR_GET_FUNC(l)		(int)((((unsigned long)l)>>12L)&0xfffL)
williamr@2: #define ERR_GET_REASON(l)	(int)((l)&0xfffL)
williamr@2: #define ERR_FATAL_ERROR(l)	(int)((l)&ERR_R_FATAL)
williamr@2: 
williamr@2: 
williamr@2: /* OS functions */
williamr@2: #define SYS_F_FOPEN		1
williamr@2: #define SYS_F_CONNECT		2
williamr@2: #define SYS_F_GETSERVBYNAME	3
williamr@2: #define SYS_F_SOCKET		4
williamr@2: #define SYS_F_IOCTLSOCKET	5
williamr@2: #define SYS_F_BIND		6
williamr@2: #define SYS_F_LISTEN		7
williamr@2: #define SYS_F_ACCEPT		8
williamr@2: #define SYS_F_WSASTARTUP	9 /* Winsock stuff */
williamr@2: #define SYS_F_OPENDIR		10
williamr@2: #define SYS_F_FREAD		11
williamr@2: 
williamr@2: 
williamr@2: /* reasons */
williamr@2: #define ERR_R_SYS_LIB	ERR_LIB_SYS       /* 2 */
williamr@2: #define ERR_R_BN_LIB	ERR_LIB_BN        /* 3 */
williamr@2: #define ERR_R_RSA_LIB	ERR_LIB_RSA       /* 4 */
williamr@2: #define ERR_R_DH_LIB	ERR_LIB_DH        /* 5 */
williamr@2: #define ERR_R_EVP_LIB	ERR_LIB_EVP       /* 6 */
williamr@2: #define ERR_R_BUF_LIB	ERR_LIB_BUF       /* 7 */
williamr@2: #define ERR_R_OBJ_LIB	ERR_LIB_OBJ       /* 8 */
williamr@2: #define ERR_R_PEM_LIB	ERR_LIB_PEM       /* 9 */
williamr@2: #define ERR_R_DSA_LIB	ERR_LIB_DSA      /* 10 */
williamr@2: #define ERR_R_X509_LIB	ERR_LIB_X509     /* 11 */
williamr@2: #define ERR_R_ASN1_LIB	ERR_LIB_ASN1     /* 13 */
williamr@2: #define ERR_R_CONF_LIB	ERR_LIB_CONF     /* 14 */
williamr@2: #define ERR_R_CRYPTO_LIB ERR_LIB_CRYPTO  /* 15 */
williamr@2: #define ERR_R_EC_LIB	ERR_LIB_EC       /* 16 */
williamr@2: #define ERR_R_SSL_LIB	ERR_LIB_SSL      /* 20 */
williamr@2: #define ERR_R_BIO_LIB	ERR_LIB_BIO      /* 32 */
williamr@2: #define ERR_R_PKCS7_LIB	ERR_LIB_PKCS7    /* 33 */
williamr@2: #define ERR_R_X509V3_LIB ERR_LIB_X509V3  /* 34 */
williamr@2: #define ERR_R_PKCS12_LIB ERR_LIB_PKCS12  /* 35 */
williamr@2: #define ERR_R_RAND_LIB	ERR_LIB_RAND     /* 36 */
williamr@2: #define ERR_R_DSO_LIB	ERR_LIB_DSO      /* 37 */
williamr@2: #define ERR_R_ENGINE_LIB ERR_LIB_ENGINE  /* 38 */
williamr@2: #define ERR_R_OCSP_LIB  ERR_LIB_OCSP     /* 39 */
williamr@2: #define ERR_R_UI_LIB    ERR_LIB_UI       /* 40 */
williamr@2: #define ERR_R_COMP_LIB	ERR_LIB_COMP     /* 41 */
williamr@2: #define ERR_R_ECDSA_LIB ERR_LIB_ECDSA	 /* 42 */
williamr@2: #define ERR_R_ECDH_LIB  ERR_LIB_ECDH	 /* 43 */
williamr@2: #define ERR_R_STORE_LIB ERR_LIB_STORE    /* 44 */
williamr@2: 
williamr@2: #define ERR_R_NESTED_ASN1_ERROR			58
williamr@2: #define ERR_R_BAD_ASN1_OBJECT_HEADER		59
williamr@2: #define ERR_R_BAD_GET_ASN1_OBJECT_CALL		60
williamr@2: #define ERR_R_EXPECTING_AN_ASN1_SEQUENCE	61
williamr@2: #define ERR_R_ASN1_LENGTH_MISMATCH		62
williamr@2: #define ERR_R_MISSING_ASN1_EOS			63
williamr@2: 
williamr@2: /* fatal error */
williamr@2: #define ERR_R_FATAL				64
williamr@2: #define	ERR_R_MALLOC_FAILURE			(1|ERR_R_FATAL)
williamr@2: #define	ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED	(2|ERR_R_FATAL)
williamr@2: #define	ERR_R_PASSED_NULL_PARAMETER		(3|ERR_R_FATAL)
williamr@2: #define	ERR_R_INTERNAL_ERROR			(4|ERR_R_FATAL)
williamr@2: #define	ERR_R_DISABLED				(5|ERR_R_FATAL)
williamr@2: 
williamr@2: /* 99 is the maximum possible ERR_R_... code, higher values
williamr@2:  * are reserved for the individual libraries */
williamr@2: 
williamr@2: 
williamr@2: typedef struct ERR_string_data_st
williamr@2: 	{
williamr@2: 	unsigned long error;
williamr@2: 	const char *string;
williamr@2: 	} ERR_STRING_DATA;
williamr@2: 
williamr@2: IMPORT_C void ERR_put_error(int lib, int func,int reason,const char *file,int line);
williamr@2: void ERR_set_error_data(char *data,int flags);
williamr@2: 
williamr@2: IMPORT_C unsigned long ERR_get_error(void);
williamr@2: IMPORT_C unsigned long ERR_get_error_line(const char **file,int *line);
williamr@2: IMPORT_C unsigned long ERR_get_error_line_data(const char **file,int *line,
williamr@2: 				      const char **data, int *flags);
williamr@2: IMPORT_C unsigned long ERR_peek_error(void);
williamr@2: IMPORT_C unsigned long ERR_peek_error_line(const char **file,int *line);
williamr@2: IMPORT_C unsigned long ERR_peek_error_line_data(const char **file,int *line,
williamr@2: 				       const char **data,int *flags);
williamr@2: IMPORT_C unsigned long ERR_peek_last_error(void);
williamr@2: IMPORT_C unsigned long ERR_peek_last_error_line(const char **file,int *line);
williamr@2: IMPORT_C unsigned long ERR_peek_last_error_line_data(const char **file,int *line,
williamr@2: 				       const char **data,int *flags);
williamr@2: IMPORT_C void ERR_clear_error(void );
williamr@2: IMPORT_C char *ERR_error_string(unsigned long e,char *buf);
williamr@2: IMPORT_C void ERR_error_string_n(unsigned long e, char *buf, size_t len);
williamr@2: IMPORT_C const char *ERR_lib_error_string(unsigned long e);
williamr@2: IMPORT_C const char *ERR_func_error_string(unsigned long e);
williamr@2: IMPORT_C const char *ERR_reason_error_string(unsigned long e);
williamr@2: IMPORT_C void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u),
williamr@2: 			 void *u);
williamr@2: #ifndef OPENSSL_NO_FP_API
williamr@2: IMPORT_C void ERR_print_errors_fp(FILE *fp);
williamr@2: #endif
williamr@2: #ifndef OPENSSL_NO_BIO
williamr@2: IMPORT_C void ERR_print_errors(BIO *bp);
williamr@2: IMPORT_C void ERR_add_error_data(int num, ...);
williamr@2: #endif
williamr@2: IMPORT_C void ERR_load_strings(int lib,ERR_STRING_DATA str[]);
williamr@2: IMPORT_C void ERR_unload_strings(int lib,ERR_STRING_DATA str[]);
williamr@2: IMPORT_C void ERR_load_ERR_strings(void);
williamr@2: IMPORT_C void ERR_load_crypto_strings(void);
williamr@2: IMPORT_C void ERR_free_strings(void);
williamr@2: 
williamr@2: IMPORT_C void ERR_remove_state(unsigned long pid); /* if zero we look it up */
williamr@2: IMPORT_C ERR_STATE *ERR_get_state(void);
williamr@2: 
williamr@2: #ifndef OPENSSL_NO_LHASH
williamr@2: IMPORT_C LHASH *ERR_get_string_table(void);
williamr@2: IMPORT_C LHASH *ERR_get_err_state_table(void);
williamr@2: IMPORT_C void ERR_release_err_state_table(LHASH **hash);
williamr@2: #endif
williamr@2: 
williamr@2: IMPORT_C int ERR_get_next_error_library(void);
williamr@2: 
williamr@2: IMPORT_C int ERR_set_mark(void);
williamr@2: IMPORT_C int ERR_pop_to_mark(void);
williamr@2: 
williamr@2: /* Already defined in ossl_typ.h */
williamr@2: /* typedef struct st_ERR_FNS ERR_FNS; */
williamr@2: /* An application can use this function and provide the return value to loaded
williamr@2:  * modules that should use the application's ERR state/functionality */
williamr@2: IMPORT_C const ERR_FNS *ERR_get_implementation(void);
williamr@2: /* A loaded module should call this function prior to any ERR operations using
williamr@2:  * the application's "ERR_FNS". */
williamr@2: IMPORT_C int ERR_set_implementation(const ERR_FNS *fns);
williamr@2: 
williamr@2: #ifdef	__cplusplus
williamr@2: }
williamr@2: #endif
williamr@2: 
williamr@2: #endif