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21dcbebc | 1 | /* |
e74e562f MC |
2 | * {- join("\n * ", @autowarntext) -} |
3 | * | |
33388b44 | 4 | * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved. |
d02b48c6 | 5 | * |
48f4ad77 | 6 | * Licensed under the Apache License 2.0 (the "License"). You may not use |
21dcbebc RS |
7 | * this file except in compliance with the License. You can obtain a copy |
8 | * in the file LICENSE in the source distribution or at | |
9 | * https://www.openssl.org/source/license.html | |
d02b48c6 RE |
10 | */ |
11 | ||
e74e562f | 12 | {- |
2ca697ce | 13 | use OpenSSL::stackhash qw(generate_stack_macros generate_lhash_macros); |
e74e562f MC |
14 | -} |
15 | ||
ae4186b0 DMSP |
16 | #ifndef OPENSSL_CONF_H |
17 | # define OPENSSL_CONF_H | |
d86167ec DMSP |
18 | # pragma once |
19 | ||
20 | # include <openssl/macros.h> | |
936c2b9e | 21 | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
d86167ec DMSP |
22 | # define HEADER_CONF_H |
23 | # endif | |
d02b48c6 | 24 | |
0f113f3e MC |
25 | # include <openssl/bio.h> |
26 | # include <openssl/lhash.h> | |
af3e5e1b | 27 | # include <openssl/safestack.h> |
0f113f3e | 28 | # include <openssl/e_os2.h> |
50cd4768 | 29 | # include <openssl/types.h> |
52df25cf | 30 | # include <openssl/conferr.h> |
9ea1b878 | 31 | |
82271cee RL |
32 | #ifdef __cplusplus |
33 | extern "C" { | |
34 | #endif | |
35 | ||
0f113f3e MC |
36 | typedef struct { |
37 | char *section; | |
38 | char *name; | |
39 | char *value; | |
40 | } CONF_VALUE; | |
d02b48c6 | 41 | |
e74e562f | 42 | {- |
2ca697ce MC |
43 | generate_stack_macros("CONF_VALUE") |
44 | .generate_lhash_macros("CONF_VALUE"); | |
e74e562f | 45 | -} |
852c2ed2 | 46 | |
d86b6915 | 47 | struct conf_st; |
d86b6915 RL |
48 | struct conf_method_st; |
49 | typedef struct conf_method_st CONF_METHOD; | |
50 | ||
0f113f3e MC |
51 | struct conf_method_st { |
52 | const char *name; | |
53 | CONF *(*create) (CONF_METHOD *meth); | |
54 | int (*init) (CONF *conf); | |
55 | int (*destroy) (CONF *conf); | |
56 | int (*destroy_data) (CONF *conf); | |
57 | int (*load_bio) (CONF *conf, BIO *bp, long *eline); | |
58 | int (*dump) (const CONF *conf, BIO *bp); | |
59 | int (*is_number) (const CONF *conf, char c); | |
60 | int (*to_int) (const CONF *conf, char c); | |
61 | int (*load) (CONF *conf, const char *name, long *eline); | |
62 | }; | |
d86b6915 | 63 | |
bc37d996 DSH |
64 | /* Module definitions */ |
65 | ||
66 | typedef struct conf_imodule_st CONF_IMODULE; | |
67 | typedef struct conf_module_st CONF_MODULE; | |
68 | ||
01659135 | 69 | STACK_OF(CONF_MODULE); |
852c2ed2 | 70 | STACK_OF(CONF_IMODULE); |
de121164 | 71 | |
bc37d996 | 72 | /* DSO module function typedefs */ |
0f113f3e MC |
73 | typedef int conf_init_func (CONF_IMODULE *md, const CONF *cnf); |
74 | typedef void conf_finish_func (CONF_IMODULE *md); | |
bc37d996 | 75 | |
0f113f3e MC |
76 | # define CONF_MFLAGS_IGNORE_ERRORS 0x1 |
77 | # define CONF_MFLAGS_IGNORE_RETURN_CODES 0x2 | |
78 | # define CONF_MFLAGS_SILENT 0x4 | |
79 | # define CONF_MFLAGS_NO_DSO 0x8 | |
80 | # define CONF_MFLAGS_IGNORE_MISSING_FILE 0x10 | |
81 | # define CONF_MFLAGS_DEFAULT_SECTION 0x20 | |
bc37d996 | 82 | |
d86b6915 | 83 | int CONF_set_default_method(CONF_METHOD *meth); |
0f113f3e MC |
84 | void CONF_set_nconf(CONF *conf, LHASH_OF(CONF_VALUE) *hash); |
85 | LHASH_OF(CONF_VALUE) *CONF_load(LHASH_OF(CONF_VALUE) *conf, const char *file, | |
86 | long *eline); | |
87 | # ifndef OPENSSL_NO_STDIO | |
3c1d6bbc | 88 | LHASH_OF(CONF_VALUE) *CONF_load_fp(LHASH_OF(CONF_VALUE) *conf, FILE *fp, |
0f113f3e MC |
89 | long *eline); |
90 | # endif | |
91 | LHASH_OF(CONF_VALUE) *CONF_load_bio(LHASH_OF(CONF_VALUE) *conf, BIO *bp, | |
92 | long *eline); | |
3c1d6bbc | 93 | STACK_OF(CONF_VALUE) *CONF_get_section(LHASH_OF(CONF_VALUE) *conf, |
0f113f3e MC |
94 | const char *section); |
95 | char *CONF_get_string(LHASH_OF(CONF_VALUE) *conf, const char *group, | |
96 | const char *name); | |
97 | long CONF_get_number(LHASH_OF(CONF_VALUE) *conf, const char *group, | |
98 | const char *name); | |
3c1d6bbc | 99 | void CONF_free(LHASH_OF(CONF_VALUE) *conf); |
984d6c60 | 100 | #ifndef OPENSSL_NO_STDIO |
3c1d6bbc | 101 | int CONF_dump_fp(LHASH_OF(CONF_VALUE) *conf, FILE *out); |
984d6c60 | 102 | #endif |
3c1d6bbc | 103 | int CONF_dump_bio(LHASH_OF(CONF_VALUE) *conf, BIO *out); |
d02b48c6 | 104 | |
c35f5c3d | 105 | DEPRECATEDIN_1_1_0(void OPENSSL_config(const char *config_name)) |
7253fd55 | 106 | |
00db8c60 | 107 | #ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
f672aee4 RS |
108 | # define OPENSSL_no_config() \ |
109 | OPENSSL_init_crypto(OPENSSL_INIT_NO_LOAD_CONFIG, NULL) | |
110 | #endif | |
cca28b29 | 111 | |
0f113f3e MC |
112 | /* |
113 | * New conf code. The semantics are different from the functions above. If | |
114 | * that wasn't the case, the above functions would have been replaced | |
115 | */ | |
d86b6915 | 116 | |
0f113f3e MC |
117 | struct conf_st { |
118 | CONF_METHOD *meth; | |
119 | void *meth_data; | |
120 | LHASH_OF(CONF_VALUE) *data; | |
0255c174 | 121 | unsigned int flag_dollarid:1; |
22e27978 | 122 | OPENSSL_CTX *libctx; |
0f113f3e | 123 | }; |
d86b6915 | 124 | |
22e27978 | 125 | CONF *NCONF_new_with_libctx(OPENSSL_CTX *libctx, CONF_METHOD *meth); |
d86b6915 | 126 | CONF *NCONF_new(CONF_METHOD *meth); |
40889b9c | 127 | CONF_METHOD *NCONF_default(void); |
936c2b9e | 128 | DEPRECATEDIN_3_0(CONF_METHOD *NCONF_WIN32(void)) |
d86b6915 RL |
129 | void NCONF_free(CONF *conf); |
130 | void NCONF_free_data(CONF *conf); | |
131 | ||
0f113f3e MC |
132 | int NCONF_load(CONF *conf, const char *file, long *eline); |
133 | # ifndef OPENSSL_NO_STDIO | |
134 | int NCONF_load_fp(CONF *conf, FILE *fp, long *eline); | |
135 | # endif | |
136 | int NCONF_load_bio(CONF *conf, BIO *bp, long *eline); | |
137 | STACK_OF(CONF_VALUE) *NCONF_get_section(const CONF *conf, | |
138 | const char *section); | |
139 | char *NCONF_get_string(const CONF *conf, const char *group, const char *name); | |
140 | int NCONF_get_number_e(const CONF *conf, const char *group, const char *name, | |
141 | long *result); | |
984d6c60 | 142 | #ifndef OPENSSL_NO_STDIO |
9dd5ae65 | 143 | int NCONF_dump_fp(const CONF *conf, FILE *out); |
984d6c60 | 144 | #endif |
9dd5ae65 | 145 | int NCONF_dump_bio(const CONF *conf, BIO *out); |
d86b6915 | 146 | |
1a5adcfb | 147 | #define NCONF_get_number(c,g,n,r) NCONF_get_number_e(c,g,n,r) |
0f113f3e | 148 | |
bc37d996 DSH |
149 | /* Module functions */ |
150 | ||
9dd5ae65 | 151 | int CONF_modules_load(const CONF *cnf, const char *appname, |
0f113f3e | 152 | unsigned long flags); |
22e27978 SL |
153 | int CONF_modules_load_file_with_libctx(OPENSSL_CTX *libctx, const char *filename, |
154 | const char *appname, unsigned long flags); | |
9dd5ae65 | 155 | int CONF_modules_load_file(const char *filename, const char *appname, |
0f113f3e | 156 | unsigned long flags); |
bc37d996 DSH |
157 | void CONF_modules_unload(int all); |
158 | void CONF_modules_finish(void); | |
00db8c60 | 159 | #ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
6457615a | 160 | # define CONF_modules_free() while(0) continue |
cbf6959f | 161 | #endif |
cca28b29 | 162 | int CONF_module_add(const char *name, conf_init_func *ifunc, |
0f113f3e | 163 | conf_finish_func *ffunc); |
bc37d996 | 164 | |
9dd5ae65 BL |
165 | const char *CONF_imodule_get_name(const CONF_IMODULE *md); |
166 | const char *CONF_imodule_get_value(const CONF_IMODULE *md); | |
167 | void *CONF_imodule_get_usr_data(const CONF_IMODULE *md); | |
bc37d996 | 168 | void CONF_imodule_set_usr_data(CONF_IMODULE *md, void *usr_data); |
9dd5ae65 BL |
169 | CONF_MODULE *CONF_imodule_get_module(const CONF_IMODULE *md); |
170 | unsigned long CONF_imodule_get_flags(const CONF_IMODULE *md); | |
bc37d996 DSH |
171 | void CONF_imodule_set_flags(CONF_IMODULE *md, unsigned long flags); |
172 | void *CONF_module_get_usr_data(CONF_MODULE *pmod); | |
173 | void CONF_module_set_usr_data(CONF_MODULE *pmod, void *usr_data); | |
ba404b5e | 174 | |
c9501c22 DSH |
175 | char *CONF_get1_default_config_file(void); |
176 | ||
f78d4a35 | 177 | int CONF_parse_list(const char *list, int sep, int nospc, |
0f113f3e MC |
178 | int (*list_cb) (const char *elem, int len, void *usr), |
179 | void *arg); | |
df5eaa8a | 180 | |
3647bee2 DSH |
181 | void OPENSSL_load_builtin_modules(void); |
182 | ||
957b6db3 | 183 | |
0cd0a820 | 184 | # ifdef __cplusplus |
d02b48c6 | 185 | } |
0cd0a820 | 186 | # endif |
d02b48c6 | 187 | #endif |