source: lab.git/Dev/utvpn/utvpn-unix-v101-7101-public/src/Mayaqua/openssl/conf.h @ 072e48b

trunk
Last change on this file since 072e48b was a1bae3e, checked in by mitty <mitty@…>, 12 years ago
  • copy vendor drop to trunk

git-svn-id: https://lab.mitty.jp/svn/lab/trunk@147 7d2118f6-f56c-43e7-95a2-4bb3031d96e7

  • Property mode set to 100644
File size: 9.5 KB
Line 
1/* crypto/conf/conf.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_CONF_H
60#define HEADER_CONF_H
61
62#include <openssl/bio.h>
63#include <openssl/lhash.h>
64#include <openssl/stack.h>
65#include <openssl/safestack.h>
66#include <openssl/e_os2.h>
67
68#include <openssl/ossl_typ.h>
69
70#ifdef  __cplusplus
71extern "C" {
72#endif
73
74typedef struct
75    {
76    char *section;
77    char *name;
78    char *value;
79    } CONF_VALUE;
80
81DECLARE_STACK_OF(CONF_VALUE)
82DECLARE_STACK_OF(CONF_MODULE)
83DECLARE_STACK_OF(CONF_IMODULE)
84
85struct conf_st;
86struct conf_method_st;
87typedef struct conf_method_st CONF_METHOD;
88
89struct conf_method_st
90    {
91    const char *name;
92    CONF *(*create)(CONF_METHOD *meth);
93    int (*init)(CONF *conf);
94    int (*destroy)(CONF *conf);
95    int (*destroy_data)(CONF *conf);
96    int (*load_bio)(CONF *conf, BIO *bp, long *eline);
97    int (*dump)(const CONF *conf, BIO *bp);
98    int (*is_number)(const CONF *conf, char c);
99    int (*to_int)(const CONF *conf, char c);
100    int (*load)(CONF *conf, const char *name, long *eline);
101    };
102
103/* Module definitions */
104
105typedef struct conf_imodule_st CONF_IMODULE;
106typedef struct conf_module_st CONF_MODULE;
107
108/* DSO module function typedefs */
109typedef int conf_init_func(CONF_IMODULE *md, const CONF *cnf);
110typedef void conf_finish_func(CONF_IMODULE *md);
111
112#define CONF_MFLAGS_IGNORE_ERRORS   0x1
113#define CONF_MFLAGS_IGNORE_RETURN_CODES 0x2
114#define CONF_MFLAGS_SILENT      0x4
115#define CONF_MFLAGS_NO_DSO      0x8
116#define CONF_MFLAGS_IGNORE_MISSING_FILE 0x10
117
118int CONF_set_default_method(CONF_METHOD *meth);
119void CONF_set_nconf(CONF *conf,LHASH *hash);
120LHASH *CONF_load(LHASH *conf,const char *file,long *eline);
121#ifndef OPENSSL_NO_FP_API
122LHASH *CONF_load_fp(LHASH *conf, FILE *fp,long *eline);
123#endif
124LHASH *CONF_load_bio(LHASH *conf, BIO *bp,long *eline);
125STACK_OF(CONF_VALUE) *CONF_get_section(LHASH *conf,const char *section);
126char *CONF_get_string(LHASH *conf,const char *group,const char *name);
127long CONF_get_number(LHASH *conf,const char *group,const char *name);
128void CONF_free(LHASH *conf);
129int CONF_dump_fp(LHASH *conf, FILE *out);
130int CONF_dump_bio(LHASH *conf, BIO *out);
131
132void OPENSSL_config(const char *config_name);
133void OPENSSL_no_config(void);
134
135/* New conf code.  The semantics are different from the functions above.
136   If that wasn't the case, the above functions would have been replaced */
137
138struct conf_st
139    {
140    CONF_METHOD *meth;
141    void *meth_data;
142    LHASH *data;
143    };
144
145CONF *NCONF_new(CONF_METHOD *meth);
146CONF_METHOD *NCONF_default(void);
147CONF_METHOD *NCONF_WIN32(void);
148#if 0 /* Just to give you an idea of what I have in mind */
149CONF_METHOD *NCONF_XML(void);
150#endif
151void NCONF_free(CONF *conf);
152void NCONF_free_data(CONF *conf);
153
154int NCONF_load(CONF *conf,const char *file,long *eline);
155#ifndef OPENSSL_NO_FP_API
156int NCONF_load_fp(CONF *conf, FILE *fp,long *eline);
157#endif
158int NCONF_load_bio(CONF *conf, BIO *bp,long *eline);
159STACK_OF(CONF_VALUE) *NCONF_get_section(const CONF *conf,const char *section);
160char *NCONF_get_string(const CONF *conf,const char *group,const char *name);
161int NCONF_get_number_e(const CONF *conf,const char *group,const char *name,
162               long *result);
163int NCONF_dump_fp(const CONF *conf, FILE *out);
164int NCONF_dump_bio(const CONF *conf, BIO *out);
165
166#if 0 /* The following function has no error checking,
167     and should therefore be avoided */
168long NCONF_get_number(CONF *conf,char *group,char *name);
169#else
170#define NCONF_get_number(c,g,n,r) NCONF_get_number_e(c,g,n,r)
171#endif
172 
173/* Module functions */
174
175int CONF_modules_load(const CONF *cnf, const char *appname,
176              unsigned long flags);
177int CONF_modules_load_file(const char *filename, const char *appname,
178               unsigned long flags);
179void CONF_modules_unload(int all);
180void CONF_modules_finish(void);
181void CONF_modules_free(void);
182int CONF_module_add(const char *name, conf_init_func *ifunc,
183            conf_finish_func *ffunc);
184
185const char *CONF_imodule_get_name(const CONF_IMODULE *md);
186const char *CONF_imodule_get_value(const CONF_IMODULE *md);
187void *CONF_imodule_get_usr_data(const CONF_IMODULE *md);
188void CONF_imodule_set_usr_data(CONF_IMODULE *md, void *usr_data);
189CONF_MODULE *CONF_imodule_get_module(const CONF_IMODULE *md);
190unsigned long CONF_imodule_get_flags(const CONF_IMODULE *md);
191void CONF_imodule_set_flags(CONF_IMODULE *md, unsigned long flags);
192void *CONF_module_get_usr_data(CONF_MODULE *pmod);
193void CONF_module_set_usr_data(CONF_MODULE *pmod, void *usr_data);
194
195char *CONF_get1_default_config_file(void);
196
197int CONF_parse_list(const char *list, int sep, int nospc,
198    int (*list_cb)(const char *elem, int len, void *usr), void *arg);
199
200void OPENSSL_load_builtin_modules(void);
201
202/* BEGIN ERROR CODES */
203/* The following lines are auto generated by the script mkerr.pl. Any changes
204 * made after this point may be overwritten when the script is next run.
205 */
206void ERR_load_CONF_strings(void);
207
208/* Error codes for the CONF functions. */
209
210/* Function codes. */
211#define CONF_F_CONF_DUMP_FP              104
212#define CONF_F_CONF_LOAD                 100
213#define CONF_F_CONF_LOAD_BIO                 102
214#define CONF_F_CONF_LOAD_FP              103
215#define CONF_F_CONF_MODULES_LOAD             116
216#define CONF_F_DEF_LOAD                  120
217#define CONF_F_DEF_LOAD_BIO              121
218#define CONF_F_MODULE_INIT               115
219#define CONF_F_MODULE_LOAD_DSO               117
220#define CONF_F_MODULE_RUN                118
221#define CONF_F_NCONF_DUMP_BIO                105
222#define CONF_F_NCONF_DUMP_FP                 106
223#define CONF_F_NCONF_GET_NUMBER              107
224#define CONF_F_NCONF_GET_NUMBER_E            112
225#define CONF_F_NCONF_GET_SECTION             108
226#define CONF_F_NCONF_GET_STRING              109
227#define CONF_F_NCONF_LOAD                113
228#define CONF_F_NCONF_LOAD_BIO                110
229#define CONF_F_NCONF_LOAD_FP                 114
230#define CONF_F_NCONF_NEW                 111
231#define CONF_F_STR_COPY                  101
232
233/* Reason codes. */
234#define CONF_R_ERROR_LOADING_DSO             110
235#define CONF_R_MISSING_CLOSE_SQUARE_BRACKET      100
236#define CONF_R_MISSING_EQUAL_SIGN            101
237#define CONF_R_MISSING_FINISH_FUNCTION           111
238#define CONF_R_MISSING_INIT_FUNCTION             112
239#define CONF_R_MODULE_INITIALIZATION_ERROR       109
240#define CONF_R_NO_CLOSE_BRACE                102
241#define CONF_R_NO_CONF                   105
242#define CONF_R_NO_CONF_OR_ENVIRONMENT_VARIABLE       106
243#define CONF_R_NO_SECTION                107
244#define CONF_R_NO_SUCH_FILE              114
245#define CONF_R_NO_VALUE                  108
246#define CONF_R_UNABLE_TO_CREATE_NEW_SECTION      103
247#define CONF_R_UNKNOWN_MODULE_NAME           113
248#define CONF_R_VARIABLE_HAS_NO_VALUE             104
249
250#ifdef  __cplusplus
251}
252#endif
253#endif
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