sha1-armv4-large.pl: comply with ABI [from HEAD].
[mirror-openssl.git] / crypto / err / err.h
blobc81dedd66629f79a70b860b765d91191a54d9eb7
1 /* crypto/err/err.h */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
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).
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.
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)"
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.
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.]
59 #ifndef HEADER_ERR_H
60 #define HEADER_ERR_H
62 #ifdef __cplusplus
63 extern "C" {
64 #endif
66 /* The following is a bit of a trick to help the object files only contain
67 * the 'name of the file' string once. Since 'err.h' is protected by the
68 * HEADER_ERR_H stuff, this should be included only once per file. */
70 #define ERR_file_name __FILE__
72 #ifndef NO_ERR
73 #define ERR_PUT_error(a,b,c,d,e) ERR_put_error(a,b,c,d,e)
74 #else
75 #define ERR_PUT_error(a,b,c,d,e) ERR_put_error(a,b,c,NULL,0)
76 #endif
78 #include <errno.h>
80 #define ERR_TXT_MALLOCED 0x01
81 #define ERR_TXT_STRING 0x02
83 #define ERR_NUM_ERRORS 16
84 typedef struct err_state_st
86 unsigned long pid;
87 unsigned long err_buffer[ERR_NUM_ERRORS];
88 char *err_data[ERR_NUM_ERRORS];
89 int err_data_flags[ERR_NUM_ERRORS];
90 char *err_file[ERR_NUM_ERRORS];
91 int err_line[ERR_NUM_ERRORS];
92 int top,bottom;
93 } ERR_STATE;
95 /* library */
96 #define ERR_LIB_NONE 1
97 #define ERR_LIB_SYS 2
98 #define ERR_LIB_BN 3
99 #define ERR_LIB_RSA 4
100 #define ERR_LIB_DH 5
101 #define ERR_LIB_EVP 6
102 #define ERR_LIB_BUF 7
103 #define ERR_LIB_OBJ 8
104 #define ERR_LIB_PEM 9
105 #define ERR_LIB_DSA 10
106 #define ERR_LIB_X509 11
107 #define ERR_LIB_METH 12
108 #define ERR_LIB_ASN1 13
109 #define ERR_LIB_CONF 14
110 #define ERR_LIB_CRYPTO 15
111 #define ERR_LIB_SSL 20
112 #define ERR_LIB_SSL23 21
113 #define ERR_LIB_SSL2 22
114 #define ERR_LIB_SSL3 23
115 #define ERR_LIB_RSAREF 30
116 #define ERR_LIB_PROXY 31
117 #define ERR_LIB_BIO 32
118 #define ERR_LIB_PKCS7 33
120 #define ERR_LIB_USER 128
122 #define SYSerr(f,r) ERR_PUT_error(ERR_LIB_SYS,(f),(r),ERR_file_name,__LINE__)
123 #define BNerr(f,r) ERR_PUT_error(ERR_LIB_BN,(f),(r),ERR_file_name,__LINE__)
124 #define RSAerr(f,r) ERR_PUT_error(ERR_LIB_RSA,(f),(r),ERR_file_name,__LINE__)
125 #define DHerr(f,r) ERR_PUT_error(ERR_LIB_DH,(f),(r),ERR_file_name,__LINE__)
126 #define EVPerr(f,r) ERR_PUT_error(ERR_LIB_EVP,(f),(r),ERR_file_name,__LINE__)
127 #define BUFerr(f,r) ERR_PUT_error(ERR_LIB_BUF,(f),(r),ERR_file_name,__LINE__)
128 #define BIOerr(f,r) ERR_PUT_error(ERR_LIB_BIO,(f),(r),ERR_file_name,__LINE__)
129 #define OBJerr(f,r) ERR_PUT_error(ERR_LIB_OBJ,(f),(r),ERR_file_name,__LINE__)
130 #define PEMerr(f,r) ERR_PUT_error(ERR_LIB_PEM,(f),(r),ERR_file_name,__LINE__)
131 #define DSAerr(f,r) ERR_PUT_error(ERR_LIB_DSA,(f),(r),ERR_file_name,__LINE__)
132 #define X509err(f,r) ERR_PUT_error(ERR_LIB_X509,(f),(r),ERR_file_name,__LINE__)
133 #define METHerr(f,r) ERR_PUT_error(ERR_LIB_METH,(f),(r),ERR_file_name,__LINE__)
134 #define ASN1err(f,r) ERR_PUT_error(ERR_LIB_ASN1,(f),(r),ERR_file_name,__LINE__)
135 #define CONFerr(f,r) ERR_PUT_error(ERR_LIB_CONF,(f),(r),ERR_file_name,__LINE__)
136 #define CRYPTOerr(f,r) ERR_PUT_error(ERR_LIB_CRYPTO,(f),(r),ERR_file_name,__LINE__)
137 #define SSLerr(f,r) ERR_PUT_error(ERR_LIB_SSL,(f),(r),ERR_file_name,__LINE__)
138 #define SSL23err(f,r) ERR_PUT_error(ERR_LIB_SSL23,(f),(r),ERR_file_name,__LINE__)
139 #define SSL2err(f,r) ERR_PUT_error(ERR_LIB_SSL2,(f),(r),ERR_file_name,__LINE__)
140 #define SSL3err(f,r) ERR_PUT_error(ERR_LIB_SSL3,(f),(r),ERR_file_name,__LINE__)
141 #define RSAREFerr(f,r) ERR_PUT_error(ERR_LIB_RSAREF,(f),(r),ERR_file_name,__LINE__)
142 #define PROXYerr(f,r) ERR_PUT_error(ERR_LIB_PROXY,(f),(r),ERR_file_name,__LINE__)
143 #define PKCS7err(f,r) ERR_PUT_error(ERR_LIB_PKCS7,(f),(r),ERR_file_name,__LINE__)
145 /* Borland C seems too stupid to be able to shift and do longs in
146 * the pre-processor :-( */
147 #define ERR_PACK(l,f,r) (((((unsigned long)l)&0xffL)*0x1000000)| \
148 ((((unsigned long)f)&0xfffL)*0x1000)| \
149 ((((unsigned long)r)&0xfffL)))
150 #define ERR_GET_LIB(l) (int)((((unsigned long)l)>>24L)&0xffL)
151 #define ERR_GET_FUNC(l) (int)((((unsigned long)l)>>12L)&0xfffL)
152 #define ERR_GET_REASON(l) (int)((l)&0xfffL)
153 #define ERR_FATAL_ERROR(l) (int)((l)&ERR_R_FATAL)
155 /* OS fuctions */
156 #define SYS_F_FOPEN 1
157 #define SYS_F_CONNECT 2
158 #define SYS_F_GETSERVBYNAME 3
159 #define SYS_F_SOCKET 4
160 #define SYS_F_IOCTLSOCKET 5
161 #define SYS_F_BIND 6
162 #define SYS_F_LISTEN 7
163 #define SYS_F_ACCEPT 8
164 #define SYS_F_WSASTARTUP 9 /* Winsock stuff */
166 #define ERR_R_FATAL 32
167 /* reasons */
168 #define ERR_R_SYS_LIB ERR_LIB_SYS
169 #define ERR_R_BN_LIB ERR_LIB_BN
170 #define ERR_R_RSA_LIB ERR_LIB_RSA
171 #define ERR_R_DSA_LIB ERR_LIB_DSA
172 #define ERR_R_DH_LIB ERR_LIB_DH
173 #define ERR_R_EVP_LIB ERR_LIB_EVP
174 #define ERR_R_BUF_LIB ERR_LIB_BUF
175 #define ERR_R_BIO_LIB ERR_LIB_BIO
176 #define ERR_R_OBJ_LIB ERR_LIB_OBJ
177 #define ERR_R_PEM_LIB ERR_LIB_PEM
178 #define ERR_R_X509_LIB ERR_LIB_X509
179 #define ERR_R_METH_LIB ERR_LIB_METH
180 #define ERR_R_ASN1_LIB ERR_LIB_ASN1
181 #define ERR_R_CONF_LIB ERR_LIB_CONF
182 #define ERR_R_CRYPTO_LIB ERR_LIB_CRYPTO
183 #define ERR_R_SSL_LIB ERR_LIB_SSL
184 #define ERR_R_SSL23_LIB ERR_LIB_SSL23
185 #define ERR_R_SSL2_LIB ERR_LIB_SSL2
186 #define ERR_R_SSL3_LIB ERR_LIB_SSL3
187 #define ERR_R_PROXY_LIB ERR_LIB_PROXY
188 #define ERR_R_BIO_LIB ERR_LIB_BIO
189 #define ERR_R_PKCS7_LIB ERR_LIB_PKCS7
191 /* fatal error */
192 #define ERR_R_MALLOC_FAILURE (1|ERR_R_FATAL)
193 #define ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED (2|ERR_R_FATAL)
194 #define ERR_R_PASSED_NULL_PARAMETER (3|ERR_R_FATAL)
195 #define ERR_R_NESTED_ASN1_ERROR (4)
196 #define ERR_R_BAD_ASN1_OBJECT_HEADER (5)
197 #define ERR_R_BAD_GET_ASN1_OBJECT_CALL (6)
198 #define ERR_R_EXPECTING_AN_ASN1_SEQUENCE (7)
199 #define ERR_R_ASN1_LENGTH_MISMATCH (8)
200 #define ERR_R_MISSING_ASN1_EOS (9)
202 typedef struct ERR_string_data_st
204 unsigned long error;
205 char *string;
206 } ERR_STRING_DATA;
208 #ifndef NOPROTO
209 void ERR_put_error(int lib, int func,int reason,char *file,int line);
210 void ERR_set_error_data(char *data,int flags);
212 unsigned long ERR_get_error(void );
213 unsigned long ERR_get_error_line(char **file,int *line);
214 unsigned long ERR_get_error_line_data(char **file,int *line,
215 char **data, int *flags);
216 unsigned long ERR_peek_error(void );
217 unsigned long ERR_peek_error_line(char **file,int *line);
218 unsigned long ERR_peek_error_line_data(char **file,int *line,
219 char **data,int *flags);
220 void ERR_clear_error(void );
221 char *ERR_error_string(unsigned long e,char *buf);
222 char *ERR_lib_error_string(unsigned long e);
223 char *ERR_func_error_string(unsigned long e);
224 char *ERR_reason_error_string(unsigned long e);
225 #ifndef NO_FP_API
226 void ERR_print_errors_fp(FILE *fp);
227 #endif
228 #ifdef HEADER_BIO_H
229 void ERR_print_errors(BIO *bp);
230 void ERR_add_error_data( VAR_PLIST( int, num ) );
231 #endif
232 void ERR_load_strings(int lib,ERR_STRING_DATA str[]);
233 void ERR_load_ERR_strings(void );
234 void ERR_load_crypto_strings(void );
235 void ERR_free_strings(void );
237 void ERR_remove_state(unsigned long pid); /* if zero we look it up */
238 ERR_STATE *ERR_get_state(void);
240 #ifdef HEADER_LHASH_H
241 LHASH *ERR_get_string_table(void );
242 LHASH *ERR_get_err_state_table(void );
243 #else
244 char *ERR_get_string_table(void );
245 char *ERR_get_err_state_table(void );
246 #endif
248 int ERR_get_next_error_library(void );
250 #else
252 void ERR_put_error();
253 void ERR_set_error_data();
255 unsigned long ERR_get_error();
256 unsigned long ERR_get_error_line();
257 unsigned long ERR_peek_error();
258 unsigned long ERR_peek_error_line();
259 void ERR_clear_error();
260 char *ERR_error_string();
261 char *ERR_lib_error_string();
262 char *ERR_func_error_string();
263 char *ERR_reason_error_string();
264 #ifndef NO_FP_API
265 void ERR_print_errors_fp();
266 #endif
267 void ERR_print_errors();
268 void ERR_add_error_data();
269 void ERR_load_strings();
270 void ERR_load_ERR_strings();
271 void ERR_load_crypto_strings();
272 void ERR_free_strings();
274 void ERR_remove_state();
275 ERR_STATE *ERR_get_state();
277 #ifdef HEADER_LHASH_H
278 LHASH *ERR_get_string_table();
279 LHASH *ERR_get_err_state_table();
280 #else
281 char *ERR_get_string_table();
282 char *ERR_get_err_state_table();
283 #endif
285 int ERR_get_next_error_library();
287 #endif
289 #ifdef __cplusplus
291 #endif
293 #endif