source: trunk/sys/libcrypto/include/openssl/err.h @ 181

Last change on this file since 181 was 1, checked in by alain, 8 years ago

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1/* crypto/err/err.h */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to.  The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 *    notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 *    notice, this list of conditions and the following disclaimer in the
30 *    documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 *    must display the following acknowledgement:
33 *    "This product includes cryptographic software written by
34 *     Eric Young (eay@cryptsoft.com)"
35 *    The word 'cryptographic' can be left out if the rouines from the library
36 *    being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 *    the apps directory (application code) you must include an acknowledgement:
39 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed.  i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef HEADER_ERR_H
60#define HEADER_ERR_H
61
62//#include <openssl/e_os2.h>
63
64#ifndef OPENSSL_NO_FP_API
65#include <stdio.h>
66#include <stdlib.h>
67#endif
68
69#include "ossl_typ.h"
70#ifndef OPENSSL_NO_BIO
71#include "bio.h"
72#endif
73#ifndef OPENSSL_NO_LHASH
74#include "lhash.h"
75#endif
76
77#ifdef  __cplusplus
78extern "C" {
79#endif
80
81#ifndef OPENSSL_NO_ERR
82#define ERR_PUT_error(a,b,c,d,e)        ERR_put_error(a,b,c,d,e)
83#else
84#define ERR_PUT_error(a,b,c,d,e)        ERR_put_error(a,b,c,NULL,0)
85#endif
86
87#include <errno.h>
88
89#define ERR_TXT_MALLOCED        0x01
90#define ERR_TXT_STRING          0x02
91
92#define ERR_FLAG_MARK           0x01
93
94#define ERR_NUM_ERRORS  16
95typedef struct err_state_st
96        {
97        unsigned long pid;
98        int err_flags[ERR_NUM_ERRORS];
99        unsigned long err_buffer[ERR_NUM_ERRORS];
100        char *err_data[ERR_NUM_ERRORS];
101        int err_data_flags[ERR_NUM_ERRORS];
102        const char *err_file[ERR_NUM_ERRORS];
103        int err_line[ERR_NUM_ERRORS];
104        int top,bottom;
105        } ERR_STATE;
106
107/* library */
108#define ERR_LIB_NONE            1
109#define ERR_LIB_SYS             2
110#define ERR_LIB_BN              3
111#define ERR_LIB_RSA             4
112#define ERR_LIB_DH              5
113#define ERR_LIB_EVP             6
114#define ERR_LIB_BUF             7
115#define ERR_LIB_OBJ             8
116#define ERR_LIB_PEM             9
117#define ERR_LIB_DSA             10
118#define ERR_LIB_X509            11
119/* #define ERR_LIB_METH         12 */
120#define ERR_LIB_ASN1            13
121#define ERR_LIB_CONF            14
122#define ERR_LIB_CRYPTO          15
123#define ERR_LIB_EC              16
124#define ERR_LIB_SSL             20
125/* #define ERR_LIB_SSL23        21 */
126/* #define ERR_LIB_SSL2         22 */
127/* #define ERR_LIB_SSL3         23 */
128/* #define ERR_LIB_RSAREF       30 */
129/* #define ERR_LIB_PROXY        31 */
130#define ERR_LIB_BIO             32
131#define ERR_LIB_PKCS7           33
132#define ERR_LIB_X509V3          34
133#define ERR_LIB_PKCS12          35
134#define ERR_LIB_RAND            36
135#define ERR_LIB_DSO             37
136#define ERR_LIB_ENGINE          38
137#define ERR_LIB_OCSP            39
138#define ERR_LIB_UI              40
139#define ERR_LIB_COMP            41
140#define ERR_LIB_ECDSA           42
141#define ERR_LIB_ECDH            43
142#define ERR_LIB_STORE           44
143#define ERR_LIB_FIPS            45
144#define ERR_LIB_CMS             46
145#define ERR_LIB_JPAKE           47
146
147#define ERR_LIB_USER            128
148
149#define SYSerr(f,r)  ERR_PUT_error(ERR_LIB_SYS,(f),(r),__FILE__,__LINE__)
150#define BNerr(f,r)   ERR_PUT_error(ERR_LIB_BN,(f),(r),__FILE__,__LINE__)
151#define RSAerr(f,r)  ERR_PUT_error(ERR_LIB_RSA,(f),(r),__FILE__,__LINE__)
152#define DHerr(f,r)   ERR_PUT_error(ERR_LIB_DH,(f),(r),__FILE__,__LINE__)
153#define EVPerr(f,r)  ERR_PUT_error(ERR_LIB_EVP,(f),(r),__FILE__,__LINE__)
154#define BUFerr(f,r)  ERR_PUT_error(ERR_LIB_BUF,(f),(r),__FILE__,__LINE__)
155#define OBJerr(f,r)  ERR_PUT_error(ERR_LIB_OBJ,(f),(r),__FILE__,__LINE__)
156#define PEMerr(f,r)  ERR_PUT_error(ERR_LIB_PEM,(f),(r),__FILE__,__LINE__)
157#define DSAerr(f,r)  ERR_PUT_error(ERR_LIB_DSA,(f),(r),__FILE__,__LINE__)
158#define X509err(f,r) ERR_PUT_error(ERR_LIB_X509,(f),(r),__FILE__,__LINE__)
159#define ASN1err(f,r) ERR_PUT_error(ERR_LIB_ASN1,(f),(r),__FILE__,__LINE__)
160#define CONFerr(f,r) ERR_PUT_error(ERR_LIB_CONF,(f),(r),__FILE__,__LINE__)
161#define CRYPTOerr(f,r) ERR_PUT_error(ERR_LIB_CRYPTO,(f),(r),__FILE__,__LINE__)
162#define ECerr(f,r)   ERR_PUT_error(ERR_LIB_EC,(f),(r),__FILE__,__LINE__)
163#define SSLerr(f,r)  ERR_PUT_error(ERR_LIB_SSL,(f),(r),__FILE__,__LINE__)
164#define BIOerr(f,r)  ERR_PUT_error(ERR_LIB_BIO,(f),(r),__FILE__,__LINE__)
165#define PKCS7err(f,r) ERR_PUT_error(ERR_LIB_PKCS7,(f),(r),__FILE__,__LINE__)
166#define X509V3err(f,r) ERR_PUT_error(ERR_LIB_X509V3,(f),(r),__FILE__,__LINE__)
167#define PKCS12err(f,r) ERR_PUT_error(ERR_LIB_PKCS12,(f),(r),__FILE__,__LINE__)
168#define RANDerr(f,r) ERR_PUT_error(ERR_LIB_RAND,(f),(r),__FILE__,__LINE__)
169#define DSOerr(f,r) ERR_PUT_error(ERR_LIB_DSO,(f),(r),__FILE__,__LINE__)
170#define ENGINEerr(f,r) ERR_PUT_error(ERR_LIB_ENGINE,(f),(r),__FILE__,__LINE__)
171#define OCSPerr(f,r) ERR_PUT_error(ERR_LIB_OCSP,(f),(r),__FILE__,__LINE__)
172#define UIerr(f,r) ERR_PUT_error(ERR_LIB_UI,(f),(r),__FILE__,__LINE__)
173#define COMPerr(f,r) ERR_PUT_error(ERR_LIB_COMP,(f),(r),__FILE__,__LINE__)
174#define ECDSAerr(f,r)  ERR_PUT_error(ERR_LIB_ECDSA,(f),(r),__FILE__,__LINE__)
175#define ECDHerr(f,r)  ERR_PUT_error(ERR_LIB_ECDH,(f),(r),__FILE__,__LINE__)
176#define STOREerr(f,r) ERR_PUT_error(ERR_LIB_STORE,(f),(r),__FILE__,__LINE__)
177#define FIPSerr(f,r) ERR_PUT_error(ERR_LIB_FIPS,(f),(r),__FILE__,__LINE__)
178#define CMSerr(f,r) ERR_PUT_error(ERR_LIB_CMS,(f),(r),__FILE__,__LINE__)
179#define JPAKEerr(f,r) ERR_PUT_error(ERR_LIB_JPAKE,(f),(r),__FILE__,__LINE__)
180
181/* Borland C seems too stupid to be able to shift and do longs in
182 * the pre-processor :-( */
183#define ERR_PACK(l,f,r)         (((((unsigned long)l)&0xffL)*0x1000000)| \
184                                ((((unsigned long)f)&0xfffL)*0x1000)| \
185                                ((((unsigned long)r)&0xfffL)))
186#define ERR_GET_LIB(l)          (int)((((unsigned long)l)>>24L)&0xffL)
187#define ERR_GET_FUNC(l)         (int)((((unsigned long)l)>>12L)&0xfffL)
188#define ERR_GET_REASON(l)       (int)((l)&0xfffL)
189#define ERR_FATAL_ERROR(l)      (int)((l)&ERR_R_FATAL)
190
191
192/* OS functions */
193#define SYS_F_FOPEN             1
194#define SYS_F_CONNECT           2
195#define SYS_F_GETSERVBYNAME     3
196#define SYS_F_SOCKET            4
197#define SYS_F_IOCTLSOCKET       5
198#define SYS_F_BIND              6
199#define SYS_F_LISTEN            7
200#define SYS_F_ACCEPT            8
201#define SYS_F_WSASTARTUP        9 /* Winsock stuff */
202#define SYS_F_OPENDIR           10
203#define SYS_F_FREAD             11
204
205
206/* reasons */
207#define ERR_R_SYS_LIB   ERR_LIB_SYS       /* 2 */
208#define ERR_R_BN_LIB    ERR_LIB_BN        /* 3 */
209#define ERR_R_RSA_LIB   ERR_LIB_RSA       /* 4 */
210#define ERR_R_DH_LIB    ERR_LIB_DH        /* 5 */
211#define ERR_R_EVP_LIB   ERR_LIB_EVP       /* 6 */
212#define ERR_R_BUF_LIB   ERR_LIB_BUF       /* 7 */
213#define ERR_R_OBJ_LIB   ERR_LIB_OBJ       /* 8 */
214#define ERR_R_PEM_LIB   ERR_LIB_PEM       /* 9 */
215#define ERR_R_DSA_LIB   ERR_LIB_DSA      /* 10 */
216#define ERR_R_X509_LIB  ERR_LIB_X509     /* 11 */
217#define ERR_R_ASN1_LIB  ERR_LIB_ASN1     /* 13 */
218#define ERR_R_CONF_LIB  ERR_LIB_CONF     /* 14 */
219#define ERR_R_CRYPTO_LIB ERR_LIB_CRYPTO  /* 15 */
220#define ERR_R_EC_LIB    ERR_LIB_EC       /* 16 */
221#define ERR_R_SSL_LIB   ERR_LIB_SSL      /* 20 */
222#define ERR_R_BIO_LIB   ERR_LIB_BIO      /* 32 */
223#define ERR_R_PKCS7_LIB ERR_LIB_PKCS7    /* 33 */
224#define ERR_R_X509V3_LIB ERR_LIB_X509V3  /* 34 */
225#define ERR_R_PKCS12_LIB ERR_LIB_PKCS12  /* 35 */
226#define ERR_R_RAND_LIB  ERR_LIB_RAND     /* 36 */
227#define ERR_R_DSO_LIB   ERR_LIB_DSO      /* 37 */
228#define ERR_R_ENGINE_LIB ERR_LIB_ENGINE  /* 38 */
229#define ERR_R_OCSP_LIB  ERR_LIB_OCSP     /* 39 */
230#define ERR_R_UI_LIB    ERR_LIB_UI       /* 40 */
231#define ERR_R_COMP_LIB  ERR_LIB_COMP     /* 41 */
232#define ERR_R_ECDSA_LIB ERR_LIB_ECDSA    /* 42 */
233#define ERR_R_ECDH_LIB  ERR_LIB_ECDH     /* 43 */
234#define ERR_R_STORE_LIB ERR_LIB_STORE    /* 44 */
235
236#define ERR_R_NESTED_ASN1_ERROR                 58
237#define ERR_R_BAD_ASN1_OBJECT_HEADER            59
238#define ERR_R_BAD_GET_ASN1_OBJECT_CALL          60
239#define ERR_R_EXPECTING_AN_ASN1_SEQUENCE        61
240#define ERR_R_ASN1_LENGTH_MISMATCH              62
241#define ERR_R_MISSING_ASN1_EOS                  63
242
243/* fatal error */
244#define ERR_R_FATAL                             64
245#define ERR_R_MALLOC_FAILURE                    (1|ERR_R_FATAL)
246#define ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED       (2|ERR_R_FATAL)
247#define ERR_R_PASSED_NULL_PARAMETER             (3|ERR_R_FATAL)
248#define ERR_R_INTERNAL_ERROR                    (4|ERR_R_FATAL)
249#define ERR_R_DISABLED                          (5|ERR_R_FATAL)
250
251/* 99 is the maximum possible ERR_R_... code, higher values
252 * are reserved for the individual libraries */
253
254
255typedef struct ERR_string_data_st
256        {
257        unsigned long error;
258        const char *string;
259        } ERR_STRING_DATA;
260
261void ERR_put_error(int lib, int func,int reason,const char *file,int line);
262void ERR_set_error_data(char *data,int flags);
263
264unsigned long ERR_get_error(void);
265unsigned long ERR_get_error_line(const char **file,int *line);
266unsigned long ERR_get_error_line_data(const char **file,int *line,
267                                      const char **data, int *flags);
268unsigned long ERR_peek_error(void);
269unsigned long ERR_peek_error_line(const char **file,int *line);
270unsigned long ERR_peek_error_line_data(const char **file,int *line,
271                                       const char **data,int *flags);
272unsigned long ERR_peek_last_error(void);
273unsigned long ERR_peek_last_error_line(const char **file,int *line);
274unsigned long ERR_peek_last_error_line_data(const char **file,int *line,
275                                       const char **data,int *flags);
276void ERR_clear_error(void );
277char *ERR_error_string(unsigned long e,char *buf);
278void ERR_error_string_n(unsigned long e, char *buf, size_t len);
279const char *ERR_lib_error_string(unsigned long e);
280const char *ERR_func_error_string(unsigned long e);
281const char *ERR_reason_error_string(unsigned long e);
282void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u),
283                         void *u);
284#ifndef OPENSSL_NO_FP_API
285void ERR_print_errors_fp(FILE *fp);
286#endif
287#ifndef OPENSSL_NO_BIO
288void ERR_print_errors(BIO *bp);
289void ERR_add_error_data(int num, ...);
290#endif
291void ERR_load_strings(int lib,ERR_STRING_DATA str[]);
292void ERR_unload_strings(int lib,ERR_STRING_DATA str[]);
293void ERR_load_ERR_strings(void);
294void ERR_load_crypto_strings(void);
295void ERR_free_strings(void);
296
297void ERR_remove_state(unsigned long pid); /* if zero we look it up */
298ERR_STATE *ERR_get_state(void);
299
300#ifndef OPENSSL_NO_LHASH
301LHASH *ERR_get_string_table(void);
302LHASH *ERR_get_err_state_table(void);
303void ERR_release_err_state_table(LHASH **hash);
304#endif
305
306int ERR_get_next_error_library(void);
307
308int ERR_set_mark(void);
309int ERR_pop_to_mark(void);
310
311#ifdef OPENSSL_FIPS
312void int_ERR_set_state_func(ERR_STATE *(*get_func)(void),
313                                void (*remove_func)(unsigned long pid));
314void int_ERR_lib_init(void);
315#endif
316
317/* Already defined in ossl_typ.h */
318/* typedef struct st_ERR_FNS ERR_FNS; */
319/* An application can use this function and provide the return value to loaded
320 * modules that should use the application's ERR state/functionality */
321const ERR_FNS *ERR_get_implementation(void);
322/* A loaded module should call this function prior to any ERR operations using
323 * the application's "ERR_FNS". */
324int ERR_set_implementation(const ERR_FNS *fns);
325
326#ifdef  __cplusplus
327}
328#endif
329
330#endif
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