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 : /* clang-format off */
11 :
12 : /* clang-format on */
13 :
14 : #ifndef OPENSSL_ERR_H
15 : #define OPENSSL_ERR_H
16 : #pragma once
17 :
18 : #include <openssl/macros.h>
19 : #ifndef OPENSSL_NO_DEPRECATED_3_0
20 : #define HEADER_ERR_H
21 : #endif
22 :
23 : #include <openssl/e_os2.h>
24 :
25 : #ifndef OPENSSL_NO_STDIO
26 : #include <stdio.h>
27 : #include <stdlib.h>
28 : #endif
29 :
30 : #include <openssl/types.h>
31 : #include <openssl/bio.h>
32 : #include <openssl/lhash.h>
33 : #include <openssl/cryptoerr_legacy.h>
34 :
35 : #ifdef __cplusplus
36 : extern "C" {
37 : #endif
38 :
39 : #ifndef OPENSSL_NO_DEPRECATED_3_0
40 : #ifndef OPENSSL_NO_FILENAMES
41 : #define ERR_PUT_error(l, f, r, fn, ln) ERR_put_error(l, f, r, fn, ln)
42 : #else
43 : #define ERR_PUT_error(l, f, r, fn, ln) ERR_put_error(l, f, r, NULL, 0)
44 : #endif
45 : #endif
46 :
47 : #include <limits.h>
48 : #include <errno.h>
49 :
50 : #define ERR_TXT_MALLOCED 0x01
51 : #define ERR_TXT_STRING 0x02
52 :
53 : #if !defined(OPENSSL_NO_DEPRECATED_3_0) || defined(OSSL_FORCE_ERR_STATE)
54 : #define ERR_FLAG_MARK 0x01
55 : #define ERR_FLAG_CLEAR 0x02
56 :
57 : #define ERR_NUM_ERRORS 16
58 : struct err_state_st {
59 : int err_flags[ERR_NUM_ERRORS];
60 : int err_marks[ERR_NUM_ERRORS];
61 : unsigned long err_buffer[ERR_NUM_ERRORS];
62 : char *err_data[ERR_NUM_ERRORS];
63 : size_t err_data_size[ERR_NUM_ERRORS];
64 : int err_data_flags[ERR_NUM_ERRORS];
65 : char *err_file[ERR_NUM_ERRORS];
66 : int err_line[ERR_NUM_ERRORS];
67 : char *err_func[ERR_NUM_ERRORS];
68 : int top, bottom;
69 : };
70 : #endif
71 :
72 : /* library */
73 : #define ERR_LIB_NONE 1
74 : #define ERR_LIB_SYS 2
75 : #define ERR_LIB_BN 3
76 : #define ERR_LIB_RSA 4
77 : #define ERR_LIB_DH 5
78 : #define ERR_LIB_EVP 6
79 : #define ERR_LIB_BUF 7
80 : #define ERR_LIB_OBJ 8
81 : #define ERR_LIB_PEM 9
82 : #define ERR_LIB_DSA 10
83 : #define ERR_LIB_X509 11
84 : /* #define ERR_LIB_METH 12 */
85 : #define ERR_LIB_ASN1 13
86 : #define ERR_LIB_CONF 14
87 : #define ERR_LIB_CRYPTO 15
88 : #define ERR_LIB_EC 16
89 : #define ERR_LIB_SSL 20
90 : /* #define ERR_LIB_SSL23 21 */
91 : /* #define ERR_LIB_SSL2 22 */
92 : /* #define ERR_LIB_SSL3 23 */
93 : /* #define ERR_LIB_RSAREF 30 */
94 : /* #define ERR_LIB_PROXY 31 */
95 : #define ERR_LIB_BIO 32
96 : #define ERR_LIB_PKCS7 33
97 : #define ERR_LIB_X509V3 34
98 : #define ERR_LIB_PKCS12 35
99 : #define ERR_LIB_RAND 36
100 : #define ERR_LIB_DSO 37
101 : #define ERR_LIB_ENGINE 38
102 : #define ERR_LIB_OCSP 39
103 : #define ERR_LIB_UI 40
104 : #define ERR_LIB_COMP 41
105 : #define ERR_LIB_ECDSA 42
106 : #define ERR_LIB_ECDH 43
107 : #define ERR_LIB_OSSL_STORE 44
108 : #define ERR_LIB_FIPS 45
109 : #define ERR_LIB_CMS 46
110 : #define ERR_LIB_TS 47
111 : #define ERR_LIB_HMAC 48
112 : /* # define ERR_LIB_JPAKE 49 */
113 : #define ERR_LIB_CT 50
114 : #define ERR_LIB_ASYNC 51
115 : #define ERR_LIB_KDF 52
116 : #define ERR_LIB_SM2 53
117 : #define ERR_LIB_ESS 54
118 : #define ERR_LIB_PROP 55
119 : #define ERR_LIB_CRMF 56
120 : #define ERR_LIB_PROV 57
121 : #define ERR_LIB_CMP 58
122 : #define ERR_LIB_OSSL_ENCODER 59
123 : #define ERR_LIB_OSSL_DECODER 60
124 : #define ERR_LIB_HTTP 61
125 :
126 : #define ERR_LIB_USER 128
127 :
128 : #ifndef OPENSSL_NO_DEPRECATED_3_0
129 : #define ASN1err(f, r) ERR_raise_data(ERR_LIB_ASN1, (r), NULL)
130 : #define ASYNCerr(f, r) ERR_raise_data(ERR_LIB_ASYNC, (r), NULL)
131 : #define BIOerr(f, r) ERR_raise_data(ERR_LIB_BIO, (r), NULL)
132 : #define BNerr(f, r) ERR_raise_data(ERR_LIB_BN, (r), NULL)
133 : #define BUFerr(f, r) ERR_raise_data(ERR_LIB_BUF, (r), NULL)
134 : #define CMPerr(f, r) ERR_raise_data(ERR_LIB_CMP, (r), NULL)
135 : #define CMSerr(f, r) ERR_raise_data(ERR_LIB_CMS, (r), NULL)
136 : #define COMPerr(f, r) ERR_raise_data(ERR_LIB_COMP, (r), NULL)
137 : #define CONFerr(f, r) ERR_raise_data(ERR_LIB_CONF, (r), NULL)
138 : #define CRMFerr(f, r) ERR_raise_data(ERR_LIB_CRMF, (r), NULL)
139 : #define CRYPTOerr(f, r) ERR_raise_data(ERR_LIB_CRYPTO, (r), NULL)
140 : #define CTerr(f, r) ERR_raise_data(ERR_LIB_CT, (r), NULL)
141 : #define DHerr(f, r) ERR_raise_data(ERR_LIB_DH, (r), NULL)
142 : #define DSAerr(f, r) ERR_raise_data(ERR_LIB_DSA, (r), NULL)
143 : #define DSOerr(f, r) ERR_raise_data(ERR_LIB_DSO, (r), NULL)
144 : #define ECDHerr(f, r) ERR_raise_data(ERR_LIB_ECDH, (r), NULL)
145 : #define ECDSAerr(f, r) ERR_raise_data(ERR_LIB_ECDSA, (r), NULL)
146 : #define ECerr(f, r) ERR_raise_data(ERR_LIB_EC, (r), NULL)
147 : #define ENGINEerr(f, r) ERR_raise_data(ERR_LIB_ENGINE, (r), NULL)
148 : #define ESSerr(f, r) ERR_raise_data(ERR_LIB_ESS, (r), NULL)
149 : #define EVPerr(f, r) ERR_raise_data(ERR_LIB_EVP, (r), NULL)
150 : #define FIPSerr(f, r) ERR_raise_data(ERR_LIB_FIPS, (r), NULL)
151 : #define HMACerr(f, r) ERR_raise_data(ERR_LIB_HMAC, (r), NULL)
152 : #define HTTPerr(f, r) ERR_raise_data(ERR_LIB_HTTP, (r), NULL)
153 : #define KDFerr(f, r) ERR_raise_data(ERR_LIB_KDF, (r), NULL)
154 : #define OBJerr(f, r) ERR_raise_data(ERR_LIB_OBJ, (r), NULL)
155 : #define OCSPerr(f, r) ERR_raise_data(ERR_LIB_OCSP, (r), NULL)
156 : #define OSSL_STOREerr(f, r) ERR_raise_data(ERR_LIB_OSSL_STORE, (r), NULL)
157 : #define PEMerr(f, r) ERR_raise_data(ERR_LIB_PEM, (r), NULL)
158 : #define PKCS12err(f, r) ERR_raise_data(ERR_LIB_PKCS12, (r), NULL)
159 : #define PKCS7err(f, r) ERR_raise_data(ERR_LIB_PKCS7, (r), NULL)
160 : #define PROPerr(f, r) ERR_raise_data(ERR_LIB_PROP, (r), NULL)
161 : #define PROVerr(f, r) ERR_raise_data(ERR_LIB_PROV, (r), NULL)
162 : #define RANDerr(f, r) ERR_raise_data(ERR_LIB_RAND, (r), NULL)
163 : #define RSAerr(f, r) ERR_raise_data(ERR_LIB_RSA, (r), NULL)
164 : #define KDFerr(f, r) ERR_raise_data(ERR_LIB_KDF, (r), NULL)
165 : #define SM2err(f, r) ERR_raise_data(ERR_LIB_SM2, (r), NULL)
166 : #define SSLerr(f, r) ERR_raise_data(ERR_LIB_SSL, (r), NULL)
167 : #define SYSerr(f, r) ERR_raise_data(ERR_LIB_SYS, (r), NULL)
168 : #define TSerr(f, r) ERR_raise_data(ERR_LIB_TS, (r), NULL)
169 : #define UIerr(f, r) ERR_raise_data(ERR_LIB_UI, (r), NULL)
170 : #define X509V3err(f, r) ERR_raise_data(ERR_LIB_X509V3, (r), NULL)
171 : #define X509err(f, r) ERR_raise_data(ERR_LIB_X509, (r), NULL)
172 : #endif
173 :
174 : /*-
175 : * The error code packs differently depending on if it records a system
176 : * error or an OpenSSL error.
177 : *
178 : * A system error packs like this (we follow POSIX and only allow positive
179 : * numbers that fit in an |int|):
180 : *
181 : * +-+-------------------------------------------------------------+
182 : * |1| system error number |
183 : * +-+-------------------------------------------------------------+
184 : *
185 : * An OpenSSL error packs like this:
186 : *
187 : * <---------------------------- 32 bits -------------------------->
188 : * <--- 8 bits ---><------------------ 23 bits ----------------->
189 : * +-+---------------+---------------------------------------------+
190 : * |0| library | reason |
191 : * +-+---------------+---------------------------------------------+
192 : *
193 : * A few of the reason bits are reserved as flags with special meaning:
194 : *
195 : * <5 bits-<>--------- 19 bits ----------------->
196 : * +-------+-+-----------------------------------+
197 : * | rflags| | reason |
198 : * +-------+-+-----------------------------------+
199 : * ^
200 : * |
201 : * ERR_RFLAG_FATAL = ERR_R_FATAL
202 : *
203 : * The reason flags are part of the overall reason code for practical
204 : * reasons, as they provide an easy way to place different types of
205 : * reason codes in different numeric ranges.
206 : *
207 : * The currently known reason flags are:
208 : *
209 : * ERR_RFLAG_FATAL Flags that the reason code is considered fatal.
210 : * For backward compatibility reasons, this flag
211 : * is also the code for ERR_R_FATAL (that reason
212 : * code served the dual purpose of flag and reason
213 : * code in one in pre-3.0 OpenSSL).
214 : * ERR_RFLAG_COMMON Flags that the reason code is common to all
215 : * libraries. All ERR_R_ macros must use this flag,
216 : * and no other _R_ macro is allowed to use it.
217 : */
218 :
219 : /* Macros to help decode recorded system errors */
220 : #define ERR_SYSTEM_FLAG ((unsigned int)INT_MAX + 1)
221 : #define ERR_SYSTEM_MASK ((unsigned int)INT_MAX)
222 :
223 : /*
224 : * Macros to help decode recorded OpenSSL errors
225 : * As expressed above, RFLAGS and REASON overlap by one bit to allow
226 : * ERR_R_FATAL to use ERR_RFLAG_FATAL as its reason code.
227 : */
228 : #define ERR_LIB_OFFSET 23L
229 : #define ERR_LIB_MASK 0xFF
230 : #define ERR_RFLAGS_OFFSET 18L
231 : #define ERR_RFLAGS_MASK 0x1F
232 : #define ERR_REASON_MASK 0X7FFFFF
233 :
234 : /*
235 : * Reason flags are defined pre-shifted to easily combine with the reason
236 : * number.
237 : */
238 : #define ERR_RFLAG_FATAL (0x1 << ERR_RFLAGS_OFFSET)
239 : #define ERR_RFLAG_COMMON (0x2 << ERR_RFLAGS_OFFSET)
240 :
241 : #define ERR_SYSTEM_ERROR(errcode) (((errcode) & ERR_SYSTEM_FLAG) != 0)
242 :
243 0 : static ossl_unused ossl_inline int ERR_GET_LIB(unsigned long errcode)
244 : {
245 0 : if (ERR_SYSTEM_ERROR(errcode))
246 0 : return ERR_LIB_SYS;
247 0 : return (errcode >> ERR_LIB_OFFSET) & ERR_LIB_MASK;
248 : }
249 :
250 : static ossl_unused ossl_inline int ERR_GET_RFLAGS(unsigned long errcode)
251 : {
252 : if (ERR_SYSTEM_ERROR(errcode))
253 : return 0;
254 : return errcode & (ERR_RFLAGS_MASK << ERR_RFLAGS_OFFSET);
255 : }
256 :
257 52 : static ossl_unused ossl_inline int ERR_GET_REASON(unsigned long errcode)
258 : {
259 52 : if (ERR_SYSTEM_ERROR(errcode))
260 0 : return errcode & ERR_SYSTEM_MASK;
261 52 : return errcode & ERR_REASON_MASK;
262 : }
263 :
264 : static ossl_unused ossl_inline int ERR_FATAL_ERROR(unsigned long errcode)
265 : {
266 : return (ERR_GET_RFLAGS(errcode) & ERR_RFLAG_FATAL) != 0;
267 : }
268 :
269 : static ossl_unused ossl_inline int ERR_COMMON_ERROR(unsigned long errcode)
270 : {
271 : return (ERR_GET_RFLAGS(errcode) & ERR_RFLAG_COMMON) != 0;
272 : }
273 :
274 : /*
275 : * ERR_PACK is a helper macro to properly pack OpenSSL error codes and may
276 : * only be used for that purpose. System errors are packed internally.
277 : * ERR_PACK takes reason flags and reason code combined in |reason|.
278 : * ERR_PACK ignores |func|, that parameter is just legacy from pre-3.0 OpenSSL.
279 : */
280 : #define ERR_PACK(lib, func, reason) \
281 : ((((unsigned long)(lib) & ERR_LIB_MASK) << ERR_LIB_OFFSET) | (((unsigned long)(reason) & ERR_REASON_MASK)))
282 :
283 : #ifndef OPENSSL_NO_DEPRECATED_3_0
284 : #define SYS_F_FOPEN 0
285 : #define SYS_F_CONNECT 0
286 : #define SYS_F_GETSERVBYNAME 0
287 : #define SYS_F_SOCKET 0
288 : #define SYS_F_IOCTLSOCKET 0
289 : #define SYS_F_BIND 0
290 : #define SYS_F_LISTEN 0
291 : #define SYS_F_ACCEPT 0
292 : #define SYS_F_WSASTARTUP 0
293 : #define SYS_F_OPENDIR 0
294 : #define SYS_F_FREAD 0
295 : #define SYS_F_GETADDRINFO 0
296 : #define SYS_F_GETNAMEINFO 0
297 : #define SYS_F_SETSOCKOPT 0
298 : #define SYS_F_GETSOCKOPT 0
299 : #define SYS_F_GETSOCKNAME 0
300 : #define SYS_F_GETHOSTBYNAME 0
301 : #define SYS_F_FFLUSH 0
302 : #define SYS_F_OPEN 0
303 : #define SYS_F_CLOSE 0
304 : #define SYS_F_IOCTL 0
305 : #define SYS_F_STAT 0
306 : #define SYS_F_FCNTL 0
307 : #define SYS_F_FSTAT 0
308 : #define SYS_F_SENDFILE 0
309 : #endif
310 :
311 : /*
312 : * All ERR_R_ codes must be combined with ERR_RFLAG_COMMON.
313 : */
314 :
315 : /* "we came from here" global reason codes, range 1..255 */
316 : #define ERR_R_SYS_LIB (ERR_LIB_SYS /* 2 */ | ERR_RFLAG_COMMON)
317 : #define ERR_R_BN_LIB (ERR_LIB_BN /* 3 */ | ERR_RFLAG_COMMON)
318 : #define ERR_R_RSA_LIB (ERR_LIB_RSA /* 4 */ | ERR_RFLAG_COMMON)
319 : #define ERR_R_DH_LIB (ERR_LIB_DH /* 5 */ | ERR_RFLAG_COMMON)
320 : #define ERR_R_EVP_LIB (ERR_LIB_EVP /* 6 */ | ERR_RFLAG_COMMON)
321 : #define ERR_R_BUF_LIB (ERR_LIB_BUF /* 7 */ | ERR_RFLAG_COMMON)
322 : #define ERR_R_OBJ_LIB (ERR_LIB_OBJ /* 8 */ | ERR_RFLAG_COMMON)
323 : #define ERR_R_PEM_LIB (ERR_LIB_PEM /* 9 */ | ERR_RFLAG_COMMON)
324 : #define ERR_R_DSA_LIB (ERR_LIB_DSA /* 10 */ | ERR_RFLAG_COMMON)
325 : #define ERR_R_X509_LIB (ERR_LIB_X509 /* 11 */ | ERR_RFLAG_COMMON)
326 : #define ERR_R_ASN1_LIB (ERR_LIB_ASN1 /* 13 */ | ERR_RFLAG_COMMON)
327 : #define ERR_R_CONF_LIB (ERR_LIB_CONF /* 14 */ | ERR_RFLAG_COMMON)
328 : #define ERR_R_CRYPTO_LIB (ERR_LIB_CRYPTO /* 15 */ | ERR_RFLAG_COMMON)
329 : #define ERR_R_EC_LIB (ERR_LIB_EC /* 16 */ | ERR_RFLAG_COMMON)
330 : #define ERR_R_SSL_LIB (ERR_LIB_SSL /* 20 */ | ERR_RFLAG_COMMON)
331 : #define ERR_R_BIO_LIB (ERR_LIB_BIO /* 32 */ | ERR_RFLAG_COMMON)
332 : #define ERR_R_PKCS7_LIB (ERR_LIB_PKCS7 /* 33 */ | ERR_RFLAG_COMMON)
333 : #define ERR_R_X509V3_LIB (ERR_LIB_X509V3 /* 34 */ | ERR_RFLAG_COMMON)
334 : #define ERR_R_PKCS12_LIB (ERR_LIB_PKCS12 /* 35 */ | ERR_RFLAG_COMMON)
335 : #define ERR_R_RAND_LIB (ERR_LIB_RAND /* 36 */ | ERR_RFLAG_COMMON)
336 : #define ERR_R_DSO_LIB (ERR_LIB_DSO /* 37 */ | ERR_RFLAG_COMMON)
337 : #define ERR_R_ENGINE_LIB (ERR_LIB_ENGINE /* 38 */ | ERR_RFLAG_COMMON)
338 : #define ERR_R_UI_LIB (ERR_LIB_UI /* 40 */ | ERR_RFLAG_COMMON)
339 : #define ERR_R_ECDSA_LIB (ERR_LIB_ECDSA /* 42 */ | ERR_RFLAG_COMMON)
340 : #define ERR_R_OSSL_STORE_LIB (ERR_LIB_OSSL_STORE /* 44 */ | ERR_RFLAG_COMMON)
341 : #define ERR_R_CMS_LIB (ERR_LIB_CMS /* 46 */ | ERR_RFLAG_COMMON)
342 : #define ERR_R_TS_LIB (ERR_LIB_TS /* 47 */ | ERR_RFLAG_COMMON)
343 : #define ERR_R_CT_LIB (ERR_LIB_CT /* 50 */ | ERR_RFLAG_COMMON)
344 : #define ERR_R_PROV_LIB (ERR_LIB_PROV /* 57 */ | ERR_RFLAG_COMMON)
345 : #define ERR_R_ESS_LIB (ERR_LIB_ESS /* 54 */ | ERR_RFLAG_COMMON)
346 : #define ERR_R_CMP_LIB (ERR_LIB_CMP /* 58 */ | ERR_RFLAG_COMMON)
347 : #define ERR_R_OSSL_ENCODER_LIB (ERR_LIB_OSSL_ENCODER /* 59 */ | ERR_RFLAG_COMMON)
348 : #define ERR_R_OSSL_DECODER_LIB (ERR_LIB_OSSL_DECODER /* 60 */ | ERR_RFLAG_COMMON)
349 :
350 : /* Other common error codes, range 256..2^ERR_RFLAGS_OFFSET-1 */
351 : #define ERR_R_FATAL (ERR_RFLAG_FATAL | ERR_RFLAG_COMMON)
352 : #define ERR_R_MALLOC_FAILURE (256 | ERR_R_FATAL)
353 : #define ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED (257 | ERR_R_FATAL)
354 : #define ERR_R_PASSED_NULL_PARAMETER (258 | ERR_R_FATAL)
355 : #define ERR_R_INTERNAL_ERROR (259 | ERR_R_FATAL)
356 : #define ERR_R_DISABLED (260 | ERR_R_FATAL)
357 : #define ERR_R_INIT_FAIL (261 | ERR_R_FATAL)
358 : #define ERR_R_PASSED_INVALID_ARGUMENT (262 | ERR_RFLAG_COMMON)
359 : #define ERR_R_OPERATION_FAIL (263 | ERR_R_FATAL)
360 : #define ERR_R_INVALID_PROVIDER_FUNCTIONS (264 | ERR_R_FATAL)
361 : #define ERR_R_INTERRUPTED_OR_CANCELLED (265 | ERR_RFLAG_COMMON)
362 : #define ERR_R_NESTED_ASN1_ERROR (266 | ERR_RFLAG_COMMON)
363 : #define ERR_R_MISSING_ASN1_EOS (267 | ERR_RFLAG_COMMON)
364 : #define ERR_R_UNSUPPORTED (268 | ERR_RFLAG_COMMON)
365 : #define ERR_R_FETCH_FAILED (269 | ERR_RFLAG_COMMON)
366 : #define ERR_R_INVALID_PROPERTY_DEFINITION (270 | ERR_RFLAG_COMMON)
367 : #define ERR_R_UNABLE_TO_GET_READ_LOCK (271 | ERR_R_FATAL)
368 : #define ERR_R_UNABLE_TO_GET_WRITE_LOCK (272 | ERR_R_FATAL)
369 :
370 : typedef struct ERR_string_data_st {
371 : unsigned long error;
372 : const char *string;
373 : } ERR_STRING_DATA;
374 :
375 : /* clang-format off */
376 : DEFINE_LHASH_OF_INTERNAL(ERR_STRING_DATA);
377 : #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))
378 : #define lh_ERR_STRING_DATA_free(lh) OPENSSL_LH_free(ossl_check_ERR_STRING_DATA_lh_type(lh))
379 : #define lh_ERR_STRING_DATA_flush(lh) OPENSSL_LH_flush(ossl_check_ERR_STRING_DATA_lh_type(lh))
380 : #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)))
381 : #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)))
382 : #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)))
383 : #define lh_ERR_STRING_DATA_error(lh) OPENSSL_LH_error(ossl_check_ERR_STRING_DATA_lh_type(lh))
384 : #define lh_ERR_STRING_DATA_num_items(lh) OPENSSL_LH_num_items(ossl_check_ERR_STRING_DATA_lh_type(lh))
385 : #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)
386 : #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)
387 : #define lh_ERR_STRING_DATA_stats_bio(lh, out) OPENSSL_LH_stats_bio(ossl_check_const_ERR_STRING_DATA_lh_type(lh), out)
388 : #define lh_ERR_STRING_DATA_get_down_load(lh) OPENSSL_LH_get_down_load(ossl_check_ERR_STRING_DATA_lh_type(lh))
389 : #define lh_ERR_STRING_DATA_set_down_load(lh, dl) OPENSSL_LH_set_down_load(ossl_check_ERR_STRING_DATA_lh_type(lh), dl)
390 : #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))
391 :
392 : /* clang-format on */
393 :
394 : /* 12 lines and some on an 80 column terminal */
395 : #define ERR_MAX_DATA_SIZE 1024
396 :
397 : /* Building blocks */
398 : void ERR_new(void);
399 : void ERR_set_debug(const char *file, int line, const char *func);
400 : void ERR_set_error(int lib, int reason, const char *fmt, ...);
401 : void ERR_vset_error(int lib, int reason, const char *fmt, va_list args);
402 :
403 : /* Main error raising functions */
404 : #define ERR_raise(lib, reason) ERR_raise_data((lib), (reason), NULL)
405 : #define ERR_raise_data \
406 : (ERR_new(), \
407 : ERR_set_debug(OPENSSL_FILE, OPENSSL_LINE, OPENSSL_FUNC), \
408 : ERR_set_error)
409 :
410 : #ifndef OPENSSL_NO_DEPRECATED_3_0
411 : /* Backward compatibility */
412 : #define ERR_put_error(lib, func, reason, file, line) \
413 : (ERR_new(), \
414 : ERR_set_debug((file), (line), OPENSSL_FUNC), \
415 : ERR_set_error((lib), (reason), NULL))
416 : #endif
417 :
418 : void ERR_set_error_data(char *data, int flags);
419 :
420 : unsigned long ERR_get_error(void);
421 : unsigned long ERR_get_error_all(const char **file, int *line,
422 : const char **func,
423 : const char **data, int *flags);
424 : #ifndef OPENSSL_NO_DEPRECATED_3_0
425 : OSSL_DEPRECATEDIN_3_0
426 : unsigned long ERR_get_error_line(const char **file, int *line);
427 : OSSL_DEPRECATEDIN_3_0
428 : unsigned long ERR_get_error_line_data(const char **file, int *line,
429 : const char **data, int *flags);
430 : #endif
431 : unsigned long ERR_peek_error(void);
432 : unsigned long ERR_peek_error_line(const char **file, int *line);
433 : unsigned long ERR_peek_error_func(const char **func);
434 : unsigned long ERR_peek_error_data(const char **data, int *flags);
435 : unsigned long ERR_peek_error_all(const char **file, int *line,
436 : const char **func,
437 : const char **data, int *flags);
438 : #ifndef OPENSSL_NO_DEPRECATED_3_0
439 : OSSL_DEPRECATEDIN_3_0
440 : unsigned long ERR_peek_error_line_data(const char **file, int *line,
441 : const char **data, int *flags);
442 : #endif
443 : unsigned long ERR_peek_last_error(void);
444 : unsigned long ERR_peek_last_error_line(const char **file, int *line);
445 : unsigned long ERR_peek_last_error_func(const char **func);
446 : unsigned long ERR_peek_last_error_data(const char **data, int *flags);
447 : unsigned long ERR_peek_last_error_all(const char **file, int *line,
448 : const char **func,
449 : const char **data, int *flags);
450 : #ifndef OPENSSL_NO_DEPRECATED_3_0
451 : OSSL_DEPRECATEDIN_3_0
452 : unsigned long ERR_peek_last_error_line_data(const char **file, int *line,
453 : const char **data, int *flags);
454 : #endif
455 :
456 : void ERR_clear_error(void);
457 :
458 : char *ERR_error_string(unsigned long e, char *buf);
459 : void ERR_error_string_n(unsigned long e, char *buf, size_t len);
460 : const char *ERR_lib_error_string(unsigned long e);
461 : #ifndef OPENSSL_NO_DEPRECATED_3_0
462 : OSSL_DEPRECATEDIN_3_0 const char *ERR_func_error_string(unsigned long e);
463 : #endif
464 : const char *ERR_reason_error_string(unsigned long e);
465 :
466 : void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u),
467 : void *u);
468 : #ifndef OPENSSL_NO_STDIO
469 : void ERR_print_errors_fp(FILE *fp);
470 : #endif
471 : void ERR_print_errors(BIO *bp);
472 :
473 : void ERR_add_error_data(int num, ...);
474 : void ERR_add_error_vdata(int num, va_list args);
475 : void ERR_add_error_txt(const char *sepr, const char *txt);
476 : void ERR_add_error_mem_bio(const char *sep, BIO *bio);
477 :
478 : int ERR_load_strings(int lib, ERR_STRING_DATA *str);
479 : int ERR_load_strings_const(const ERR_STRING_DATA *str);
480 : int ERR_unload_strings(int lib, ERR_STRING_DATA *str);
481 :
482 : #ifndef OPENSSL_NO_DEPRECATED_1_1_0
483 : #define ERR_load_crypto_strings() \
484 : OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL)
485 : #define ERR_free_strings() \
486 : while (0) \
487 : continue
488 : #endif
489 : #ifndef OPENSSL_NO_DEPRECATED_1_1_0
490 : OSSL_DEPRECATEDIN_1_1_0 void ERR_remove_thread_state(void *);
491 : #endif
492 : #ifndef OPENSSL_NO_DEPRECATED_1_0_0
493 : OSSL_DEPRECATEDIN_1_0_0 void ERR_remove_state(unsigned long pid);
494 : #endif
495 : #ifndef OPENSSL_NO_DEPRECATED_3_0
496 : OSSL_DEPRECATEDIN_3_0 ERR_STATE *ERR_get_state(void);
497 : #endif
498 :
499 : int ERR_get_next_error_library(void);
500 :
501 : int ERR_set_mark(void);
502 : int ERR_pop_to_mark(void);
503 : int ERR_clear_last_mark(void);
504 : int ERR_count_to_mark(void);
505 : int ERR_pop(void);
506 :
507 : ERR_STATE *OSSL_ERR_STATE_new(void);
508 : void OSSL_ERR_STATE_save(ERR_STATE *es);
509 : void OSSL_ERR_STATE_save_to_mark(ERR_STATE *es);
510 : void OSSL_ERR_STATE_restore(const ERR_STATE *es);
511 : void OSSL_ERR_STATE_free(ERR_STATE *es);
512 :
513 : #ifdef __cplusplus
514 : }
515 : #endif
516 :
517 : #endif
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