1 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
4 * This package is an SSL implementation written
5 * by Eric Young (eay@cryptsoft.com).
6 * The implementation was written so as to conform with Netscapes SSL.
8 * This library is free for commercial and non-commercial use as long as
9 * the following conditions are aheared to. The following conditions
10 * apply to all code found in this distribution, be it the RC4, RSA,
11 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
12 * included with this distribution is covered by the same copyright terms
13 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * Copyright remains Eric Young's, and as such any Copyright notices in
16 * the code are not to be removed.
17 * If this package is used in a product, Eric Young should be given attribution
18 * as the author of the parts of the library used.
19 * This can be in the form of a textual message at program startup or
20 * in documentation (online or textual) provided with the package.
22 * Redistribution and use in source and binary forms, with or without
23 * modification, are permitted provided that the following conditions
25 * 1. Redistributions of source code must retain the copyright
26 * notice, this list of conditions and the following disclaimer.
27 * 2. Redistributions in binary form must reproduce the above copyright
28 * notice, this list of conditions and the following disclaimer in the
29 * documentation and/or other materials provided with the distribution.
30 * 3. All advertising materials mentioning features or use of this software
31 * must display the following acknowledgement:
32 * "This product includes cryptographic software written by
33 * Eric Young (eay@cryptsoft.com)"
34 * The word 'cryptographic' can be left out if the rouines from the library
35 * being used are not cryptographic related :-).
36 * 4. If you include any Windows specific code (or a derivative thereof) from
37 * the apps directory (application code) you must include an acknowledgement:
38 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
43 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 * The licence and distribution terms for any publically available version or
53 * derivative of this code cannot be changed. i.e. this code cannot simply be
54 * copied and put under another distribution licence
55 * [including the GNU Public Licence.]
57 /* ====================================================================
58 * Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved.
60 * Redistribution and use in source and binary forms, with or without
61 * modification, are permitted provided that the following conditions
64 * 1. Redistributions of source code must retain the above copyright
65 * notice, this list of conditions and the following disclaimer.
67 * 2. Redistributions in binary form must reproduce the above copyright
68 * notice, this list of conditions and the following disclaimer in
69 * the documentation and/or other materials provided with the
72 * 3. All advertising materials mentioning features or use of this
73 * software must display the following acknowledgment:
74 * "This product includes software developed by the OpenSSL Project
75 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
77 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
78 * endorse or promote products derived from this software without
79 * prior written permission. For written permission, please contact
80 * openssl-core@openssl.org.
82 * 5. Products derived from this software may not be called "OpenSSL"
83 * nor may "OpenSSL" appear in their names without prior written
84 * permission of the OpenSSL Project.
86 * 6. Redistributions of any form whatsoever must retain the following
88 * "This product includes software developed by the OpenSSL Project
89 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
91 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
92 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
93 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
94 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
95 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
96 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
97 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
98 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
99 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
100 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
101 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
102 * OF THE POSSIBILITY OF SUCH DAMAGE.
103 * ====================================================================
105 * This product includes cryptographic software written by Eric Young
106 * (eay@cryptsoft.com). This product includes software written by Tim
107 * Hudson (tjh@cryptsoft.com).
112 # define HEADER_ERR_H
114 # include <openssl/e_os2.h>
116 # ifndef OPENSSL_NO_STDIO
121 # include <openssl/ossl_typ.h>
122 # include <openssl/bio.h>
123 # include <openssl/lhash.h>
129 # ifndef OPENSSL_NO_ERR
130 # define ERR_PUT_error(a,b,c,d,e) ERR_put_error(a,b,c,d,e)
132 # define ERR_PUT_error(a,b,c,d,e) ERR_put_error(a,b,c,NULL,0)
137 # define ERR_TXT_MALLOCED 0x01
138 # define ERR_TXT_STRING 0x02
140 # define ERR_FLAG_MARK 0x01
142 # define ERR_NUM_ERRORS 16
143 typedef struct err_state_st {
145 int err_flags[ERR_NUM_ERRORS];
146 unsigned long err_buffer[ERR_NUM_ERRORS];
147 char *err_data[ERR_NUM_ERRORS];
148 int err_data_flags[ERR_NUM_ERRORS];
149 const char *err_file[ERR_NUM_ERRORS];
150 int err_line[ERR_NUM_ERRORS];
155 # define ERR_LIB_NONE 1
156 # define ERR_LIB_SYS 2
157 # define ERR_LIB_BN 3
158 # define ERR_LIB_RSA 4
159 # define ERR_LIB_DH 5
160 # define ERR_LIB_EVP 6
161 # define ERR_LIB_BUF 7
162 # define ERR_LIB_OBJ 8
163 # define ERR_LIB_PEM 9
164 # define ERR_LIB_DSA 10
165 # define ERR_LIB_X509 11
166 /* #define ERR_LIB_METH 12 */
167 # define ERR_LIB_ASN1 13
168 # define ERR_LIB_CONF 14
169 # define ERR_LIB_CRYPTO 15
170 # define ERR_LIB_EC 16
171 # define ERR_LIB_SSL 20
172 /* #define ERR_LIB_SSL23 21 */
173 /* #define ERR_LIB_SSL2 22 */
174 /* #define ERR_LIB_SSL3 23 */
175 /* #define ERR_LIB_RSAREF 30 */
176 /* #define ERR_LIB_PROXY 31 */
177 # define ERR_LIB_BIO 32
178 # define ERR_LIB_PKCS7 33
179 # define ERR_LIB_X509V3 34
180 # define ERR_LIB_PKCS12 35
181 # define ERR_LIB_RAND 36
182 # define ERR_LIB_DSO 37
183 # define ERR_LIB_ENGINE 38
184 # define ERR_LIB_OCSP 39
185 # define ERR_LIB_UI 40
186 # define ERR_LIB_COMP 41
187 # define ERR_LIB_ECDSA 42
188 # define ERR_LIB_ECDH 43
189 # define ERR_LIB_STORE 44
190 # define ERR_LIB_FIPS 45
191 # define ERR_LIB_CMS 46
192 # define ERR_LIB_TS 47
193 # define ERR_LIB_HMAC 48
194 # define ERR_LIB_JPAKE 49
195 # define ERR_LIB_CT 50
196 # define ERR_LIB_ASYNC 51
197 # define ERR_LIB_KDF 52
199 # define ERR_LIB_USER 128
201 # define SYSerr(f,r) ERR_PUT_error(ERR_LIB_SYS,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
202 # define BNerr(f,r) ERR_PUT_error(ERR_LIB_BN,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
203 # define RSAerr(f,r) ERR_PUT_error(ERR_LIB_RSA,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
204 # define DHerr(f,r) ERR_PUT_error(ERR_LIB_DH,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
205 # define EVPerr(f,r) ERR_PUT_error(ERR_LIB_EVP,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
206 # define BUFerr(f,r) ERR_PUT_error(ERR_LIB_BUF,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
207 # define OBJerr(f,r) ERR_PUT_error(ERR_LIB_OBJ,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
208 # define PEMerr(f,r) ERR_PUT_error(ERR_LIB_PEM,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
209 # define DSAerr(f,r) ERR_PUT_error(ERR_LIB_DSA,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
210 # define X509err(f,r) ERR_PUT_error(ERR_LIB_X509,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
211 # define ASN1err(f,r) ERR_PUT_error(ERR_LIB_ASN1,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
212 # define CONFerr(f,r) ERR_PUT_error(ERR_LIB_CONF,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
213 # define CRYPTOerr(f,r) ERR_PUT_error(ERR_LIB_CRYPTO,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
214 # define ECerr(f,r) ERR_PUT_error(ERR_LIB_EC,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
215 # define SSLerr(f,r) ERR_PUT_error(ERR_LIB_SSL,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
216 # define BIOerr(f,r) ERR_PUT_error(ERR_LIB_BIO,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
217 # define PKCS7err(f,r) ERR_PUT_error(ERR_LIB_PKCS7,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
218 # define X509V3err(f,r) ERR_PUT_error(ERR_LIB_X509V3,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
219 # define PKCS12err(f,r) ERR_PUT_error(ERR_LIB_PKCS12,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
220 # define RANDerr(f,r) ERR_PUT_error(ERR_LIB_RAND,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
221 # define DSOerr(f,r) ERR_PUT_error(ERR_LIB_DSO,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
222 # define ENGINEerr(f,r) ERR_PUT_error(ERR_LIB_ENGINE,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
223 # define OCSPerr(f,r) ERR_PUT_error(ERR_LIB_OCSP,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
224 # define UIerr(f,r) ERR_PUT_error(ERR_LIB_UI,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
225 # define COMPerr(f,r) ERR_PUT_error(ERR_LIB_COMP,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
226 # define ECDSAerr(f,r) ERR_PUT_error(ERR_LIB_ECDSA,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
227 # define ECDHerr(f,r) ERR_PUT_error(ERR_LIB_ECDH,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
228 # define STOREerr(f,r) ERR_PUT_error(ERR_LIB_STORE,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
229 # define FIPSerr(f,r) ERR_PUT_error(ERR_LIB_FIPS,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
230 # define CMSerr(f,r) ERR_PUT_error(ERR_LIB_CMS,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
231 # define TSerr(f,r) ERR_PUT_error(ERR_LIB_TS,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
232 # define HMACerr(f,r) ERR_PUT_error(ERR_LIB_HMAC,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
233 # define JPAKEerr(f,r) ERR_PUT_error(ERR_LIB_JPAKE,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
234 # define CTerr(f,r) ERR_PUT_error(ERR_LIB_CT,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
235 # define ASYNCerr(f,r) ERR_PUT_error(ERR_LIB_ASYNC,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
236 # define KDFerr(f,r) ERR_PUT_error(ERR_LIB_KDF,(f),(r),OPENSSL_FILE,OPENSSL_LINE)
239 * Borland C seems too stupid to be able to shift and do longs in the
242 # define ERR_PACK(l,f,r) (((((unsigned long)l)&0xffL)*0x1000000)| \
243 ((((unsigned long)f)&0xfffL)*0x1000)| \
244 ((((unsigned long)r)&0xfffL)))
245 # define ERR_GET_LIB(l) (int)((((unsigned long)l)>>24L)&0xffL)
246 # define ERR_GET_FUNC(l) (int)((((unsigned long)l)>>12L)&0xfffL)
247 # define ERR_GET_REASON(l) (int)((l)&0xfffL)
248 # define ERR_FATAL_ERROR(l) (int)((l)&ERR_R_FATAL)
251 # define SYS_F_FOPEN 1
252 # define SYS_F_CONNECT 2
253 # define SYS_F_GETSERVBYNAME 3
254 # define SYS_F_SOCKET 4
255 # define SYS_F_IOCTLSOCKET 5
256 # define SYS_F_BIND 6
257 # define SYS_F_LISTEN 7
258 # define SYS_F_ACCEPT 8
259 # define SYS_F_WSASTARTUP 9/* Winsock stuff */
260 # define SYS_F_OPENDIR 10
261 # define SYS_F_FREAD 11
262 # define SYS_F_GETADDRINFO 12
263 # define SYS_F_GETNAMEINFO 13
264 # define SYS_F_SETSOCKOPT 14
265 # define SYS_F_GETSOCKOPT 15
266 # define SYS_F_GETSOCKNAME 16
267 # define SYS_F_GETHOSTBYNAME 17
270 # define ERR_R_SYS_LIB ERR_LIB_SYS/* 2 */
271 # define ERR_R_BN_LIB ERR_LIB_BN/* 3 */
272 # define ERR_R_RSA_LIB ERR_LIB_RSA/* 4 */
273 # define ERR_R_DH_LIB ERR_LIB_DH/* 5 */
274 # define ERR_R_EVP_LIB ERR_LIB_EVP/* 6 */
275 # define ERR_R_BUF_LIB ERR_LIB_BUF/* 7 */
276 # define ERR_R_OBJ_LIB ERR_LIB_OBJ/* 8 */
277 # define ERR_R_PEM_LIB ERR_LIB_PEM/* 9 */
278 # define ERR_R_DSA_LIB ERR_LIB_DSA/* 10 */
279 # define ERR_R_X509_LIB ERR_LIB_X509/* 11 */
280 # define ERR_R_ASN1_LIB ERR_LIB_ASN1/* 13 */
281 # define ERR_R_CONF_LIB ERR_LIB_CONF/* 14 */
282 # define ERR_R_CRYPTO_LIB ERR_LIB_CRYPTO/* 15 */
283 # define ERR_R_EC_LIB ERR_LIB_EC/* 16 */
284 # define ERR_R_SSL_LIB ERR_LIB_SSL/* 20 */
285 # define ERR_R_BIO_LIB ERR_LIB_BIO/* 32 */
286 # define ERR_R_PKCS7_LIB ERR_LIB_PKCS7/* 33 */
287 # define ERR_R_X509V3_LIB ERR_LIB_X509V3/* 34 */
288 # define ERR_R_PKCS12_LIB ERR_LIB_PKCS12/* 35 */
289 # define ERR_R_RAND_LIB ERR_LIB_RAND/* 36 */
290 # define ERR_R_DSO_LIB ERR_LIB_DSO/* 37 */
291 # define ERR_R_ENGINE_LIB ERR_LIB_ENGINE/* 38 */
292 # define ERR_R_OCSP_LIB ERR_LIB_OCSP/* 39 */
293 # define ERR_R_UI_LIB ERR_LIB_UI/* 40 */
294 # define ERR_R_COMP_LIB ERR_LIB_COMP/* 41 */
295 # define ERR_R_ECDSA_LIB ERR_LIB_ECDSA/* 42 */
296 # define ERR_R_ECDH_LIB ERR_LIB_ECDH/* 43 */
297 # define ERR_R_STORE_LIB ERR_LIB_STORE/* 44 */
298 # define ERR_R_TS_LIB ERR_LIB_TS/* 45 */
300 # define ERR_R_NESTED_ASN1_ERROR 58
301 # define ERR_R_BAD_ASN1_OBJECT_HEADER 59
302 # define ERR_R_BAD_GET_ASN1_OBJECT_CALL 60
303 # define ERR_R_EXPECTING_AN_ASN1_SEQUENCE 61
304 # define ERR_R_ASN1_LENGTH_MISMATCH 62
305 # define ERR_R_MISSING_ASN1_EOS 63
308 # define ERR_R_FATAL 64
309 # define ERR_R_MALLOC_FAILURE (1|ERR_R_FATAL)
310 # define ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED (2|ERR_R_FATAL)
311 # define ERR_R_PASSED_NULL_PARAMETER (3|ERR_R_FATAL)
312 # define ERR_R_INTERNAL_ERROR (4|ERR_R_FATAL)
313 # define ERR_R_DISABLED (5|ERR_R_FATAL)
314 # define ERR_R_INIT_FAIL (6|ERR_R_FATAL)
315 # define ERR_R_PASSED_INVALID_ARGUMENT (7)
318 * 99 is the maximum possible ERR_R_... code, higher values are reserved for
319 * the individual libraries
322 typedef struct ERR_string_data_st {
327 DEFINE_LHASH_OF(ERR_STRING_DATA);
329 void ERR_put_error(int lib, int func, int reason, const char *file, int line);
330 void ERR_set_error_data(char *data, int flags);
332 unsigned long ERR_get_error(void);
333 unsigned long ERR_get_error_line(const char **file, int *line);
334 unsigned long ERR_get_error_line_data(const char **file, int *line,
335 const char **data, int *flags);
336 unsigned long ERR_peek_error(void);
337 unsigned long ERR_peek_error_line(const char **file, int *line);
338 unsigned long ERR_peek_error_line_data(const char **file, int *line,
339 const char **data, int *flags);
340 unsigned long ERR_peek_last_error(void);
341 unsigned long ERR_peek_last_error_line(const char **file, int *line);
342 unsigned long ERR_peek_last_error_line_data(const char **file, int *line,
343 const char **data, int *flags);
344 void ERR_clear_error(void);
345 char *ERR_error_string(unsigned long e, char *buf);
346 void ERR_error_string_n(unsigned long e, char *buf, size_t len);
347 const char *ERR_lib_error_string(unsigned long e);
348 const char *ERR_func_error_string(unsigned long e);
349 const char *ERR_reason_error_string(unsigned long e);
350 void ERR_print_errors_cb(int (*cb) (const char *str, size_t len, void *u),
352 # ifndef OPENSSL_NO_STDIO
353 void ERR_print_errors_fp(FILE *fp);
355 void ERR_print_errors(BIO *bp);
356 void ERR_add_error_data(int num, ...);
357 void ERR_add_error_vdata(int num, va_list args);
358 void ERR_load_strings(int lib, ERR_STRING_DATA str[]);
359 void ERR_unload_strings(int lib, ERR_STRING_DATA str[]);
360 void ERR_load_ERR_strings(void);
362 #if OPENSSL_API_COMPAT < 0x10100000L
363 # define ERR_load_crypto_strings() \
364 OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL)
367 void ERR_free_strings(void);
369 void ERR_remove_thread_state(const CRYPTO_THREADID *tid);
370 DEPRECATEDIN_1_0_0(void ERR_remove_state(unsigned long pid)) /* if zero we
372 ERR_STATE *ERR_get_state(void);
374 LHASH_OF(ERR_STRING_DATA) *ERR_get_string_table(void);
375 LHASH_OF(ERR_STATE) *ERR_get_err_state_table(void);
376 void ERR_release_err_state_table(LHASH_OF(ERR_STATE) **hash);
378 int ERR_get_next_error_library(void);
380 int ERR_set_mark(void);
381 int ERR_pop_to_mark(void);