Line data Source code
1 : /*
2 : * Copyright 1995-2023 The OpenSSL Project Authors. All Rights Reserved.
3 : *
4 : * Licensed under the Apache License 2.0 (the "License"). You may not use
5 : * this file except in compliance with the License. You can obtain a copy
6 : * in the file LICENSE in the source distribution or at
7 : * https://www.openssl.org/source/license.html
8 : */
9 :
10 :
11 :
12 : #ifndef OPENSSL_ERR_H
13 : # define OPENSSL_ERR_H
14 : # pragma once
15 :
16 : # include <openssl/macros.h>
17 : # ifndef OPENSSL_NO_DEPRECATED_3_0
18 : # define HEADER_ERR_H
19 : # endif
20 :
21 : # include <openssl/e_os2.h>
22 :
23 : # ifndef OPENSSL_NO_STDIO
24 : # include <stdio.h>
25 : # include <stdlib.h>
26 : # endif
27 :
28 : # include <openssl/types.h>
29 : # include <openssl/bio.h>
30 : # include <openssl/lhash.h>
31 : # include <openssl/cryptoerr_legacy.h>
32 :
33 : #ifdef __cplusplus
34 : extern "C" {
35 : #endif
36 :
37 : # ifndef OPENSSL_NO_DEPRECATED_3_0
38 : # ifndef OPENSSL_NO_FILENAMES
39 : # define ERR_PUT_error(l,f,r,fn,ln) ERR_put_error(l,f,r,fn,ln)
40 : # else
41 : # define ERR_PUT_error(l,f,r,fn,ln) ERR_put_error(l,f,r,NULL,0)
42 : # endif
43 : # endif
44 :
45 : # include <limits.h>
46 : # include <errno.h>
47 :
48 : # define ERR_TXT_MALLOCED 0x01
49 : # define ERR_TXT_STRING 0x02
50 :
51 : # if !defined(OPENSSL_NO_DEPRECATED_3_0) || defined(OSSL_FORCE_ERR_STATE)
52 : # define ERR_FLAG_MARK 0x01
53 : # define ERR_FLAG_CLEAR 0x02
54 :
55 : # define ERR_NUM_ERRORS 16
56 : struct err_state_st {
57 : int err_flags[ERR_NUM_ERRORS];
58 : int err_marks[ERR_NUM_ERRORS];
59 : unsigned long err_buffer[ERR_NUM_ERRORS];
60 : char *err_data[ERR_NUM_ERRORS];
61 : size_t err_data_size[ERR_NUM_ERRORS];
62 : int err_data_flags[ERR_NUM_ERRORS];
63 : char *err_file[ERR_NUM_ERRORS];
64 : int err_line[ERR_NUM_ERRORS];
65 : char *err_func[ERR_NUM_ERRORS];
66 : int top, bottom;
67 : };
68 : # endif
69 :
70 : /* library */
71 : # define ERR_LIB_NONE 1
72 : # define ERR_LIB_SYS 2
73 : # define ERR_LIB_BN 3
74 : # define ERR_LIB_RSA 4
75 : # define ERR_LIB_DH 5
76 : # define ERR_LIB_EVP 6
77 : # define ERR_LIB_BUF 7
78 : # define ERR_LIB_OBJ 8
79 : # define ERR_LIB_PEM 9
80 : # define ERR_LIB_DSA 10
81 : # define ERR_LIB_X509 11
82 : /* #define ERR_LIB_METH 12 */
83 : # define ERR_LIB_ASN1 13
84 : # define ERR_LIB_CONF 14
85 : # define ERR_LIB_CRYPTO 15
86 : # define ERR_LIB_EC 16
87 : # define ERR_LIB_SSL 20
88 : /* #define ERR_LIB_SSL23 21 */
89 : /* #define ERR_LIB_SSL2 22 */
90 : /* #define ERR_LIB_SSL3 23 */
91 : /* #define ERR_LIB_RSAREF 30 */
92 : /* #define ERR_LIB_PROXY 31 */
93 : # define ERR_LIB_BIO 32
94 : # define ERR_LIB_PKCS7 33
95 : # define ERR_LIB_X509V3 34
96 : # define ERR_LIB_PKCS12 35
97 : # define ERR_LIB_RAND 36
98 : # define ERR_LIB_DSO 37
99 : # define ERR_LIB_ENGINE 38
100 : # define ERR_LIB_OCSP 39
101 : # define ERR_LIB_UI 40
102 : # define ERR_LIB_COMP 41
103 : # define ERR_LIB_ECDSA 42
104 : # define ERR_LIB_ECDH 43
105 : # define ERR_LIB_OSSL_STORE 44
106 : # define ERR_LIB_FIPS 45
107 : # define ERR_LIB_CMS 46
108 : # define ERR_LIB_TS 47
109 : # define ERR_LIB_HMAC 48
110 : /* # define ERR_LIB_JPAKE 49 */
111 : # define ERR_LIB_CT 50
112 : # define ERR_LIB_ASYNC 51
113 : # define ERR_LIB_KDF 52
114 : # define ERR_LIB_SM2 53
115 : # define ERR_LIB_ESS 54
116 : # define ERR_LIB_PROP 55
117 : # define ERR_LIB_CRMF 56
118 : # define ERR_LIB_PROV 57
119 : # define ERR_LIB_CMP 58
120 : # define ERR_LIB_OSSL_ENCODER 59
121 : # define ERR_LIB_OSSL_DECODER 60
122 : # define ERR_LIB_HTTP 61
123 :
124 : # define ERR_LIB_USER 128
125 :
126 : # ifndef OPENSSL_NO_DEPRECATED_3_0
127 : # define ASN1err(f, r) ERR_raise_data(ERR_LIB_ASN1, (r), NULL)
128 : # define ASYNCerr(f, r) ERR_raise_data(ERR_LIB_ASYNC, (r), NULL)
129 : # define BIOerr(f, r) ERR_raise_data(ERR_LIB_BIO, (r), NULL)
130 : # define BNerr(f, r) ERR_raise_data(ERR_LIB_BN, (r), NULL)
131 : # define BUFerr(f, r) ERR_raise_data(ERR_LIB_BUF, (r), NULL)
132 : # define CMPerr(f, r) ERR_raise_data(ERR_LIB_CMP, (r), NULL)
133 : # define CMSerr(f, r) ERR_raise_data(ERR_LIB_CMS, (r), NULL)
134 : # define COMPerr(f, r) ERR_raise_data(ERR_LIB_COMP, (r), NULL)
135 : # define CONFerr(f, r) ERR_raise_data(ERR_LIB_CONF, (r), NULL)
136 : # define CRMFerr(f, r) ERR_raise_data(ERR_LIB_CRMF, (r), NULL)
137 : # define CRYPTOerr(f, r) ERR_raise_data(ERR_LIB_CRYPTO, (r), NULL)
138 : # define CTerr(f, r) ERR_raise_data(ERR_LIB_CT, (r), NULL)
139 : # define DHerr(f, r) ERR_raise_data(ERR_LIB_DH, (r), NULL)
140 : # define DSAerr(f, r) ERR_raise_data(ERR_LIB_DSA, (r), NULL)
141 : # define DSOerr(f, r) ERR_raise_data(ERR_LIB_DSO, (r), NULL)
142 : # define ECDHerr(f, r) ERR_raise_data(ERR_LIB_ECDH, (r), NULL)
143 : # define ECDSAerr(f, r) ERR_raise_data(ERR_LIB_ECDSA, (r), NULL)
144 : # define ECerr(f, r) ERR_raise_data(ERR_LIB_EC, (r), NULL)
145 : # define ENGINEerr(f, r) ERR_raise_data(ERR_LIB_ENGINE, (r), NULL)
146 : # define ESSerr(f, r) ERR_raise_data(ERR_LIB_ESS, (r), NULL)
147 : # define EVPerr(f, r) ERR_raise_data(ERR_LIB_EVP, (r), NULL)
148 : # define FIPSerr(f, r) ERR_raise_data(ERR_LIB_FIPS, (r), NULL)
149 : # define HMACerr(f, r) ERR_raise_data(ERR_LIB_HMAC, (r), NULL)
150 : # define HTTPerr(f, r) ERR_raise_data(ERR_LIB_HTTP, (r), NULL)
151 : # define KDFerr(f, r) ERR_raise_data(ERR_LIB_KDF, (r), NULL)
152 : # define OBJerr(f, r) ERR_raise_data(ERR_LIB_OBJ, (r), NULL)
153 : # define OCSPerr(f, r) ERR_raise_data(ERR_LIB_OCSP, (r), NULL)
154 : # define OSSL_STOREerr(f, r) ERR_raise_data(ERR_LIB_OSSL_STORE, (r), NULL)
155 : # define PEMerr(f, r) ERR_raise_data(ERR_LIB_PEM, (r), NULL)
156 : # define PKCS12err(f, r) ERR_raise_data(ERR_LIB_PKCS12, (r), NULL)
157 : # define PKCS7err(f, r) ERR_raise_data(ERR_LIB_PKCS7, (r), NULL)
158 : # define PROPerr(f, r) ERR_raise_data(ERR_LIB_PROP, (r), NULL)
159 : # define PROVerr(f, r) ERR_raise_data(ERR_LIB_PROV, (r), NULL)
160 : # define RANDerr(f, r) ERR_raise_data(ERR_LIB_RAND, (r), NULL)
161 : # define RSAerr(f, r) ERR_raise_data(ERR_LIB_RSA, (r), NULL)
162 : # define KDFerr(f, r) ERR_raise_data(ERR_LIB_KDF, (r), NULL)
163 : # define SM2err(f, r) ERR_raise_data(ERR_LIB_SM2, (r), NULL)
164 : # define SSLerr(f, r) ERR_raise_data(ERR_LIB_SSL, (r), NULL)
165 : # define SYSerr(f, r) ERR_raise_data(ERR_LIB_SYS, (r), NULL)
166 : # define TSerr(f, r) ERR_raise_data(ERR_LIB_TS, (r), NULL)
167 : # define UIerr(f, r) ERR_raise_data(ERR_LIB_UI, (r), NULL)
168 : # define X509V3err(f, r) ERR_raise_data(ERR_LIB_X509V3, (r), NULL)
169 : # define X509err(f, r) ERR_raise_data(ERR_LIB_X509, (r), NULL)
170 : # endif
171 :
172 : /*-
173 : * The error code packs differently depending on if it records a system
174 : * error or an OpenSSL error.
175 : *
176 : * A system error packs like this (we follow POSIX and only allow positive
177 : * numbers that fit in an |int|):
178 : *
179 : * +-+-------------------------------------------------------------+
180 : * |1| system error number |
181 : * +-+-------------------------------------------------------------+
182 : *
183 : * An OpenSSL error packs like this:
184 : *
185 : * <---------------------------- 32 bits -------------------------->
186 : * <--- 8 bits ---><------------------ 23 bits ----------------->
187 : * +-+---------------+---------------------------------------------+
188 : * |0| library | reason |
189 : * +-+---------------+---------------------------------------------+
190 : *
191 : * A few of the reason bits are reserved as flags with special meaning:
192 : *
193 : * <5 bits-<>--------- 19 bits ----------------->
194 : * +-------+-+-----------------------------------+
195 : * | rflags| | reason |
196 : * +-------+-+-----------------------------------+
197 : * ^
198 : * |
199 : * ERR_RFLAG_FATAL = ERR_R_FATAL
200 : *
201 : * The reason flags are part of the overall reason code for practical
202 : * reasons, as they provide an easy way to place different types of
203 : * reason codes in different numeric ranges.
204 : *
205 : * The currently known reason flags are:
206 : *
207 : * ERR_RFLAG_FATAL Flags that the reason code is considered fatal.
208 : * For backward compatibility reasons, this flag
209 : * is also the code for ERR_R_FATAL (that reason
210 : * code served the dual purpose of flag and reason
211 : * code in one in pre-3.0 OpenSSL).
212 : * ERR_RFLAG_COMMON Flags that the reason code is common to all
213 : * libraries. All ERR_R_ macros must use this flag,
214 : * and no other _R_ macro is allowed to use it.
215 : */
216 :
217 : /* Macros to help decode recorded system errors */
218 : # define ERR_SYSTEM_FLAG ((unsigned int)INT_MAX + 1)
219 : # define ERR_SYSTEM_MASK ((unsigned int)INT_MAX)
220 :
221 : /*
222 : * Macros to help decode recorded OpenSSL errors
223 : * As expressed above, RFLAGS and REASON overlap by one bit to allow
224 : * ERR_R_FATAL to use ERR_RFLAG_FATAL as its reason code.
225 : */
226 : # define ERR_LIB_OFFSET 23L
227 : # define ERR_LIB_MASK 0xFF
228 : # define ERR_RFLAGS_OFFSET 18L
229 : # define ERR_RFLAGS_MASK 0x1F
230 : # define ERR_REASON_MASK 0X7FFFFF
231 :
232 : /*
233 : * Reason flags are defined pre-shifted to easily combine with the reason
234 : * number.
235 : */
236 : # define ERR_RFLAG_FATAL (0x1 << ERR_RFLAGS_OFFSET)
237 : # define ERR_RFLAG_COMMON (0x2 << ERR_RFLAGS_OFFSET)
238 :
239 : # define ERR_SYSTEM_ERROR(errcode) (((errcode) & ERR_SYSTEM_FLAG) != 0)
240 :
241 0 : static ossl_unused ossl_inline int ERR_GET_LIB(unsigned long errcode)
242 : {
243 0 : if (ERR_SYSTEM_ERROR(errcode))
244 0 : return ERR_LIB_SYS;
245 0 : return (errcode >> ERR_LIB_OFFSET) & ERR_LIB_MASK;
246 : }
247 :
248 : static ossl_unused ossl_inline int ERR_GET_RFLAGS(unsigned long errcode)
249 : {
250 : if (ERR_SYSTEM_ERROR(errcode))
251 : return 0;
252 : return errcode & (ERR_RFLAGS_MASK << ERR_RFLAGS_OFFSET);
253 : }
254 :
255 31 : static ossl_unused ossl_inline int ERR_GET_REASON(unsigned long errcode)
256 : {
257 31 : if (ERR_SYSTEM_ERROR(errcode))
258 0 : return errcode & ERR_SYSTEM_MASK;
259 31 : return errcode & ERR_REASON_MASK;
260 : }
261 :
262 : static ossl_unused ossl_inline int ERR_FATAL_ERROR(unsigned long errcode)
263 : {
264 : return (ERR_GET_RFLAGS(errcode) & ERR_RFLAG_FATAL) != 0;
265 : }
266 :
267 : static ossl_unused ossl_inline int ERR_COMMON_ERROR(unsigned long errcode)
268 : {
269 : return (ERR_GET_RFLAGS(errcode) & ERR_RFLAG_COMMON) != 0;
270 : }
271 :
272 : /*
273 : * ERR_PACK is a helper macro to properly pack OpenSSL error codes and may
274 : * only be used for that purpose. System errors are packed internally.
275 : * ERR_PACK takes reason flags and reason code combined in |reason|.
276 : * ERR_PACK ignores |func|, that parameter is just legacy from pre-3.0 OpenSSL.
277 : */
278 : # define ERR_PACK(lib,func,reason) \
279 : ( (((unsigned long)(lib) & ERR_LIB_MASK ) << ERR_LIB_OFFSET) | \
280 : (((unsigned long)(reason) & ERR_REASON_MASK)) )
281 :
282 : # ifndef OPENSSL_NO_DEPRECATED_3_0
283 : # define SYS_F_FOPEN 0
284 : # define SYS_F_CONNECT 0
285 : # define SYS_F_GETSERVBYNAME 0
286 : # define SYS_F_SOCKET 0
287 : # define SYS_F_IOCTLSOCKET 0
288 : # define SYS_F_BIND 0
289 : # define SYS_F_LISTEN 0
290 : # define SYS_F_ACCEPT 0
291 : # define SYS_F_WSASTARTUP 0
292 : # define SYS_F_OPENDIR 0
293 : # define SYS_F_FREAD 0
294 : # define SYS_F_GETADDRINFO 0
295 : # define SYS_F_GETNAMEINFO 0
296 : # define SYS_F_SETSOCKOPT 0
297 : # define SYS_F_GETSOCKOPT 0
298 : # define SYS_F_GETSOCKNAME 0
299 : # define SYS_F_GETHOSTBYNAME 0
300 : # define SYS_F_FFLUSH 0
301 : # define SYS_F_OPEN 0
302 : # define SYS_F_CLOSE 0
303 : # define SYS_F_IOCTL 0
304 : # define SYS_F_STAT 0
305 : # define SYS_F_FCNTL 0
306 : # define SYS_F_FSTAT 0
307 : # define SYS_F_SENDFILE 0
308 : # endif
309 :
310 : /*
311 : * All ERR_R_ codes must be combined with ERR_RFLAG_COMMON.
312 : */
313 :
314 : /* "we came from here" global reason codes, range 1..255 */
315 : # define ERR_R_SYS_LIB (ERR_LIB_SYS/* 2 */ | ERR_RFLAG_COMMON)
316 : # define ERR_R_BN_LIB (ERR_LIB_BN/* 3 */ | ERR_RFLAG_COMMON)
317 : # define ERR_R_RSA_LIB (ERR_LIB_RSA/* 4 */ | ERR_RFLAG_COMMON)
318 : # define ERR_R_DH_LIB (ERR_LIB_DH/* 5 */ | ERR_RFLAG_COMMON)
319 : # define ERR_R_EVP_LIB (ERR_LIB_EVP/* 6 */ | ERR_RFLAG_COMMON)
320 : # define ERR_R_BUF_LIB (ERR_LIB_BUF/* 7 */ | ERR_RFLAG_COMMON)
321 : # define ERR_R_OBJ_LIB (ERR_LIB_OBJ/* 8 */ | ERR_RFLAG_COMMON)
322 : # define ERR_R_PEM_LIB (ERR_LIB_PEM/* 9 */ | ERR_RFLAG_COMMON)
323 : # define ERR_R_DSA_LIB (ERR_LIB_DSA/* 10 */ | ERR_RFLAG_COMMON)
324 : # define ERR_R_X509_LIB (ERR_LIB_X509/* 11 */ | ERR_RFLAG_COMMON)
325 : # define ERR_R_ASN1_LIB (ERR_LIB_ASN1/* 13 */ | ERR_RFLAG_COMMON)
326 : # define ERR_R_CONF_LIB (ERR_LIB_CONF/* 14 */ | ERR_RFLAG_COMMON)
327 : # define ERR_R_CRYPTO_LIB (ERR_LIB_CRYPTO/* 15 */ | ERR_RFLAG_COMMON)
328 : # define ERR_R_EC_LIB (ERR_LIB_EC/* 16 */ | ERR_RFLAG_COMMON)
329 : # define ERR_R_SSL_LIB (ERR_LIB_SSL/* 20 */ | ERR_RFLAG_COMMON)
330 : # define ERR_R_BIO_LIB (ERR_LIB_BIO/* 32 */ | ERR_RFLAG_COMMON)
331 : # define ERR_R_PKCS7_LIB (ERR_LIB_PKCS7/* 33 */ | ERR_RFLAG_COMMON)
332 : # define ERR_R_X509V3_LIB (ERR_LIB_X509V3/* 34 */ | ERR_RFLAG_COMMON)
333 : # define ERR_R_PKCS12_LIB (ERR_LIB_PKCS12/* 35 */ | ERR_RFLAG_COMMON)
334 : # define ERR_R_RAND_LIB (ERR_LIB_RAND/* 36 */ | ERR_RFLAG_COMMON)
335 : # define ERR_R_DSO_LIB (ERR_LIB_DSO/* 37 */ | ERR_RFLAG_COMMON)
336 : # define ERR_R_ENGINE_LIB (ERR_LIB_ENGINE/* 38 */ | ERR_RFLAG_COMMON)
337 : # define ERR_R_UI_LIB (ERR_LIB_UI/* 40 */ | ERR_RFLAG_COMMON)
338 : # define ERR_R_ECDSA_LIB (ERR_LIB_ECDSA/* 42 */ | ERR_RFLAG_COMMON)
339 : # define ERR_R_OSSL_STORE_LIB (ERR_LIB_OSSL_STORE/* 44 */ | ERR_RFLAG_COMMON)
340 : # define ERR_R_CMS_LIB (ERR_LIB_CMS/* 46 */ | ERR_RFLAG_COMMON)
341 : # define ERR_R_TS_LIB (ERR_LIB_TS/* 47 */ | ERR_RFLAG_COMMON)
342 : # define ERR_R_CT_LIB (ERR_LIB_CT/* 50 */ | ERR_RFLAG_COMMON)
343 : # define ERR_R_PROV_LIB (ERR_LIB_PROV/* 57 */ | ERR_RFLAG_COMMON)
344 : # define ERR_R_ESS_LIB (ERR_LIB_ESS/* 54 */ | ERR_RFLAG_COMMON)
345 : # define ERR_R_CMP_LIB (ERR_LIB_CMP/* 58 */ | ERR_RFLAG_COMMON)
346 : # define ERR_R_OSSL_ENCODER_LIB (ERR_LIB_OSSL_ENCODER/* 59 */ | ERR_RFLAG_COMMON)
347 : # define ERR_R_OSSL_DECODER_LIB (ERR_LIB_OSSL_DECODER/* 60 */ | ERR_RFLAG_COMMON)
348 :
349 : /* Other common error codes, range 256..2^ERR_RFLAGS_OFFSET-1 */
350 : # define ERR_R_FATAL (ERR_RFLAG_FATAL|ERR_RFLAG_COMMON)
351 : # define ERR_R_MALLOC_FAILURE (256|ERR_R_FATAL)
352 : # define ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED (257|ERR_R_FATAL)
353 : # define ERR_R_PASSED_NULL_PARAMETER (258|ERR_R_FATAL)
354 : # define ERR_R_INTERNAL_ERROR (259|ERR_R_FATAL)
355 : # define ERR_R_DISABLED (260|ERR_R_FATAL)
356 : # define ERR_R_INIT_FAIL (261|ERR_R_FATAL)
357 : # define ERR_R_PASSED_INVALID_ARGUMENT (262|ERR_RFLAG_COMMON)
358 : # define ERR_R_OPERATION_FAIL (263|ERR_R_FATAL)
359 : # define ERR_R_INVALID_PROVIDER_FUNCTIONS (264|ERR_R_FATAL)
360 : # define ERR_R_INTERRUPTED_OR_CANCELLED (265|ERR_RFLAG_COMMON)
361 : # define ERR_R_NESTED_ASN1_ERROR (266|ERR_RFLAG_COMMON)
362 : # define ERR_R_MISSING_ASN1_EOS (267|ERR_RFLAG_COMMON)
363 : # define ERR_R_UNSUPPORTED (268|ERR_RFLAG_COMMON)
364 : # define ERR_R_FETCH_FAILED (269|ERR_RFLAG_COMMON)
365 : # define ERR_R_INVALID_PROPERTY_DEFINITION (270|ERR_RFLAG_COMMON)
366 : # define ERR_R_UNABLE_TO_GET_READ_LOCK (271|ERR_R_FATAL)
367 : # define ERR_R_UNABLE_TO_GET_WRITE_LOCK (272|ERR_R_FATAL)
368 :
369 : typedef struct ERR_string_data_st {
370 : unsigned long error;
371 : const char *string;
372 : } ERR_STRING_DATA;
373 :
374 : DEFINE_LHASH_OF_INTERNAL(ERR_STRING_DATA);
375 : #define lh_ERR_STRING_DATA_new(hfn, cmp) ((LHASH_OF(ERR_STRING_DATA) *)OPENSSL_LH_set_thunks(OPENSSL_LH_new(ossl_check_ERR_STRING_DATA_lh_hashfunc_type(hfn), ossl_check_ERR_STRING_DATA_lh_compfunc_type(cmp)), lh_ERR_STRING_DATA_hash_thunk, lh_ERR_STRING_DATA_comp_thunk, lh_ERR_STRING_DATA_doall_thunk, lh_ERR_STRING_DATA_doall_arg_thunk))
376 : #define lh_ERR_STRING_DATA_free(lh) OPENSSL_LH_free(ossl_check_ERR_STRING_DATA_lh_type(lh))
377 : #define lh_ERR_STRING_DATA_flush(lh) OPENSSL_LH_flush(ossl_check_ERR_STRING_DATA_lh_type(lh))
378 : #define lh_ERR_STRING_DATA_insert(lh, ptr) ((ERR_STRING_DATA *)OPENSSL_LH_insert(ossl_check_ERR_STRING_DATA_lh_type(lh), ossl_check_ERR_STRING_DATA_lh_plain_type(ptr)))
379 : #define lh_ERR_STRING_DATA_delete(lh, ptr) ((ERR_STRING_DATA *)OPENSSL_LH_delete(ossl_check_ERR_STRING_DATA_lh_type(lh), ossl_check_const_ERR_STRING_DATA_lh_plain_type(ptr)))
380 : #define lh_ERR_STRING_DATA_retrieve(lh, ptr) ((ERR_STRING_DATA *)OPENSSL_LH_retrieve(ossl_check_ERR_STRING_DATA_lh_type(lh), ossl_check_const_ERR_STRING_DATA_lh_plain_type(ptr)))
381 : #define lh_ERR_STRING_DATA_error(lh) OPENSSL_LH_error(ossl_check_ERR_STRING_DATA_lh_type(lh))
382 : #define lh_ERR_STRING_DATA_num_items(lh) OPENSSL_LH_num_items(ossl_check_ERR_STRING_DATA_lh_type(lh))
383 : #define lh_ERR_STRING_DATA_node_stats_bio(lh, out) OPENSSL_LH_node_stats_bio(ossl_check_const_ERR_STRING_DATA_lh_type(lh), out)
384 : #define lh_ERR_STRING_DATA_node_usage_stats_bio(lh, out) OPENSSL_LH_node_usage_stats_bio(ossl_check_const_ERR_STRING_DATA_lh_type(lh), out)
385 : #define lh_ERR_STRING_DATA_stats_bio(lh, out) OPENSSL_LH_stats_bio(ossl_check_const_ERR_STRING_DATA_lh_type(lh), out)
386 : #define lh_ERR_STRING_DATA_get_down_load(lh) OPENSSL_LH_get_down_load(ossl_check_ERR_STRING_DATA_lh_type(lh))
387 : #define lh_ERR_STRING_DATA_set_down_load(lh, dl) OPENSSL_LH_set_down_load(ossl_check_ERR_STRING_DATA_lh_type(lh), dl)
388 : #define lh_ERR_STRING_DATA_doall(lh, dfn) OPENSSL_LH_doall(ossl_check_ERR_STRING_DATA_lh_type(lh), ossl_check_ERR_STRING_DATA_lh_doallfunc_type(dfn))
389 :
390 :
391 : /* 12 lines and some on an 80 column terminal */
392 : #define ERR_MAX_DATA_SIZE 1024
393 :
394 : /* Building blocks */
395 : void ERR_new(void);
396 : void ERR_set_debug(const char *file, int line, const char *func);
397 : void ERR_set_error(int lib, int reason, const char *fmt, ...);
398 : void ERR_vset_error(int lib, int reason, const char *fmt, va_list args);
399 :
400 : /* Main error raising functions */
401 : # define ERR_raise(lib, reason) ERR_raise_data((lib),(reason),NULL)
402 : # define ERR_raise_data \
403 : (ERR_new(), \
404 : ERR_set_debug(OPENSSL_FILE,OPENSSL_LINE,OPENSSL_FUNC), \
405 : ERR_set_error)
406 :
407 : # ifndef OPENSSL_NO_DEPRECATED_3_0
408 : /* Backward compatibility */
409 : # define ERR_put_error(lib, func, reason, file, line) \
410 : (ERR_new(), \
411 : ERR_set_debug((file), (line), OPENSSL_FUNC), \
412 : ERR_set_error((lib), (reason), NULL))
413 : # endif
414 :
415 : void ERR_set_error_data(char *data, int flags);
416 :
417 : unsigned long ERR_get_error(void);
418 : unsigned long ERR_get_error_all(const char **file, int *line,
419 : const char **func,
420 : const char **data, int *flags);
421 : # ifndef OPENSSL_NO_DEPRECATED_3_0
422 : OSSL_DEPRECATEDIN_3_0
423 : unsigned long ERR_get_error_line(const char **file, int *line);
424 : OSSL_DEPRECATEDIN_3_0
425 : unsigned long ERR_get_error_line_data(const char **file, int *line,
426 : const char **data, int *flags);
427 : #endif
428 : unsigned long ERR_peek_error(void);
429 : unsigned long ERR_peek_error_line(const char **file, int *line);
430 : unsigned long ERR_peek_error_func(const char **func);
431 : unsigned long ERR_peek_error_data(const char **data, int *flags);
432 : unsigned long ERR_peek_error_all(const char **file, int *line,
433 : const char **func,
434 : const char **data, int *flags);
435 : # ifndef OPENSSL_NO_DEPRECATED_3_0
436 : OSSL_DEPRECATEDIN_3_0
437 : unsigned long ERR_peek_error_line_data(const char **file, int *line,
438 : const char **data, int *flags);
439 : # endif
440 : unsigned long ERR_peek_last_error(void);
441 : unsigned long ERR_peek_last_error_line(const char **file, int *line);
442 : unsigned long ERR_peek_last_error_func(const char **func);
443 : unsigned long ERR_peek_last_error_data(const char **data, int *flags);
444 : unsigned long ERR_peek_last_error_all(const char **file, int *line,
445 : const char **func,
446 : const char **data, int *flags);
447 : # ifndef OPENSSL_NO_DEPRECATED_3_0
448 : OSSL_DEPRECATEDIN_3_0
449 : unsigned long ERR_peek_last_error_line_data(const char **file, int *line,
450 : const char **data, int *flags);
451 : # endif
452 :
453 : void ERR_clear_error(void);
454 :
455 : char *ERR_error_string(unsigned long e, char *buf);
456 : void ERR_error_string_n(unsigned long e, char *buf, size_t len);
457 : const char *ERR_lib_error_string(unsigned long e);
458 : # ifndef OPENSSL_NO_DEPRECATED_3_0
459 : OSSL_DEPRECATEDIN_3_0 const char *ERR_func_error_string(unsigned long e);
460 : # endif
461 : const char *ERR_reason_error_string(unsigned long e);
462 :
463 : void ERR_print_errors_cb(int (*cb) (const char *str, size_t len, void *u),
464 : void *u);
465 : # ifndef OPENSSL_NO_STDIO
466 : void ERR_print_errors_fp(FILE *fp);
467 : # endif
468 : void ERR_print_errors(BIO *bp);
469 :
470 : void ERR_add_error_data(int num, ...);
471 : void ERR_add_error_vdata(int num, va_list args);
472 : void ERR_add_error_txt(const char *sepr, const char *txt);
473 : void ERR_add_error_mem_bio(const char *sep, BIO *bio);
474 :
475 : int ERR_load_strings(int lib, ERR_STRING_DATA *str);
476 : int ERR_load_strings_const(const ERR_STRING_DATA *str);
477 : int ERR_unload_strings(int lib, ERR_STRING_DATA *str);
478 :
479 : #ifndef OPENSSL_NO_DEPRECATED_1_1_0
480 : # define ERR_load_crypto_strings() \
481 : OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL)
482 : # define ERR_free_strings() while(0) continue
483 : #endif
484 : #ifndef OPENSSL_NO_DEPRECATED_1_1_0
485 : OSSL_DEPRECATEDIN_1_1_0 void ERR_remove_thread_state(void *);
486 : #endif
487 : #ifndef OPENSSL_NO_DEPRECATED_1_0_0
488 : OSSL_DEPRECATEDIN_1_0_0 void ERR_remove_state(unsigned long pid);
489 : #endif
490 : #ifndef OPENSSL_NO_DEPRECATED_3_0
491 : OSSL_DEPRECATEDIN_3_0 ERR_STATE *ERR_get_state(void);
492 : #endif
493 :
494 : int ERR_get_next_error_library(void);
495 :
496 : int ERR_set_mark(void);
497 : int ERR_pop_to_mark(void);
498 : int ERR_clear_last_mark(void);
499 : int ERR_count_to_mark(void);
500 : int ERR_pop(void);
501 :
502 : ERR_STATE *OSSL_ERR_STATE_new(void);
503 : void OSSL_ERR_STATE_save(ERR_STATE *es);
504 : void OSSL_ERR_STATE_save_to_mark(ERR_STATE *es);
505 : void OSSL_ERR_STATE_restore(const ERR_STATE *es);
506 : void OSSL_ERR_STATE_free(ERR_STATE *es);
507 :
508 : #ifdef __cplusplus
509 : }
510 : #endif
511 :
512 : #endif
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