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1 | /* | |
2 | * {- join("\n * ", @autowarntext) -} | |
3 | * | |
4 | * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved. | |
5 | * | |
6 | * Licensed under the Apache License 2.0 (the "License"). You may not use | |
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 | |
10 | */ | |
11 | ||
12 | {- | |
13 | use OpenSSL::stackhash qw(generate_stack_macros generate_lhash_macros); | |
14 | -} | |
15 | ||
16 | #ifndef OPENSSL_CONF_H | |
17 | # define OPENSSL_CONF_H | |
18 | # pragma once | |
19 | ||
20 | # include <openssl/macros.h> | |
21 | # ifndef OPENSSL_NO_DEPRECATED_3_0 | |
22 | # define HEADER_CONF_H | |
23 | # endif | |
24 | ||
25 | # include <openssl/bio.h> | |
26 | # include <openssl/lhash.h> | |
27 | # include <openssl/safestack.h> | |
28 | # include <openssl/e_os2.h> | |
29 | # include <openssl/types.h> | |
30 | # include <openssl/conferr.h> | |
31 | # ifndef OPENSSL_NO_STDIO | |
32 | # include <stdio.h> | |
33 | # endif | |
34 | ||
35 | #ifdef __cplusplus | |
36 | extern "C" { | |
37 | #endif | |
38 | ||
39 | typedef struct { | |
40 | char *section; | |
41 | char *name; | |
42 | char *value; | |
43 | } CONF_VALUE; | |
44 | ||
45 | {- | |
46 | generate_stack_macros("CONF_VALUE") | |
47 | .generate_lhash_macros("CONF_VALUE"); | |
48 | -} | |
49 | ||
50 | struct conf_st; | |
51 | struct conf_method_st; | |
52 | typedef struct conf_method_st CONF_METHOD; | |
53 | ||
54 | # ifndef OPENSSL_NO_DEPRECATED_3_0 | |
55 | # include <openssl/conftypes.h> | |
56 | # endif | |
57 | ||
58 | /* Module definitions */ | |
59 | typedef struct conf_imodule_st CONF_IMODULE; | |
60 | typedef struct conf_module_st CONF_MODULE; | |
61 | ||
62 | STACK_OF(CONF_MODULE); | |
63 | STACK_OF(CONF_IMODULE); | |
64 | ||
65 | /* DSO module function typedefs */ | |
66 | typedef int conf_init_func (CONF_IMODULE *md, const CONF *cnf); | |
67 | typedef void conf_finish_func (CONF_IMODULE *md); | |
68 | ||
69 | # define CONF_MFLAGS_IGNORE_ERRORS 0x1 | |
70 | # define CONF_MFLAGS_IGNORE_RETURN_CODES 0x2 | |
71 | # define CONF_MFLAGS_SILENT 0x4 | |
72 | # define CONF_MFLAGS_NO_DSO 0x8 | |
73 | # define CONF_MFLAGS_IGNORE_MISSING_FILE 0x10 | |
74 | # define CONF_MFLAGS_DEFAULT_SECTION 0x20 | |
75 | ||
76 | int CONF_set_default_method(CONF_METHOD *meth); | |
77 | void CONF_set_nconf(CONF *conf, LHASH_OF(CONF_VALUE) *hash); | |
78 | LHASH_OF(CONF_VALUE) *CONF_load(LHASH_OF(CONF_VALUE) *conf, const char *file, | |
79 | long *eline); | |
80 | # ifndef OPENSSL_NO_STDIO | |
81 | LHASH_OF(CONF_VALUE) *CONF_load_fp(LHASH_OF(CONF_VALUE) *conf, FILE *fp, | |
82 | long *eline); | |
83 | # endif | |
84 | LHASH_OF(CONF_VALUE) *CONF_load_bio(LHASH_OF(CONF_VALUE) *conf, BIO *bp, | |
85 | long *eline); | |
86 | STACK_OF(CONF_VALUE) *CONF_get_section(LHASH_OF(CONF_VALUE) *conf, | |
87 | const char *section); | |
88 | char *CONF_get_string(LHASH_OF(CONF_VALUE) *conf, const char *group, | |
89 | const char *name); | |
90 | long CONF_get_number(LHASH_OF(CONF_VALUE) *conf, const char *group, | |
91 | const char *name); | |
92 | void CONF_free(LHASH_OF(CONF_VALUE) *conf); | |
93 | #ifndef OPENSSL_NO_STDIO | |
94 | int CONF_dump_fp(LHASH_OF(CONF_VALUE) *conf, FILE *out); | |
95 | #endif | |
96 | int CONF_dump_bio(LHASH_OF(CONF_VALUE) *conf, BIO *out); | |
97 | #ifndef OPENSSL_NO_DEPRECATED_1_1_0 | |
98 | OSSL_DEPRECATEDIN_1_1_0 void OPENSSL_config(const char *config_name); | |
99 | #endif | |
100 | ||
101 | #ifndef OPENSSL_NO_DEPRECATED_1_1_0 | |
102 | # define OPENSSL_no_config() \ | |
103 | OPENSSL_init_crypto(OPENSSL_INIT_NO_LOAD_CONFIG, NULL) | |
104 | #endif | |
105 | ||
106 | /* | |
107 | * New conf code. The semantics are different from the functions above. If | |
108 | * that wasn't the case, the above functions would have been replaced | |
109 | */ | |
110 | ||
111 | CONF *NCONF_new_ex(OSSL_LIB_CTX *libctx, CONF_METHOD *meth); | |
112 | OSSL_LIB_CTX *NCONF_get0_libctx(const CONF *conf); | |
113 | CONF *NCONF_new(CONF_METHOD *meth); | |
114 | CONF_METHOD *NCONF_default(void); | |
115 | #ifndef OPENSSL_NO_DEPRECATED_3_0 | |
116 | OSSL_DEPRECATEDIN_3_0 CONF_METHOD *NCONF_WIN32(void); | |
117 | #endif | |
118 | void NCONF_free(CONF *conf); | |
119 | void NCONF_free_data(CONF *conf); | |
120 | ||
121 | int NCONF_load(CONF *conf, const char *file, long *eline); | |
122 | # ifndef OPENSSL_NO_STDIO | |
123 | int NCONF_load_fp(CONF *conf, FILE *fp, long *eline); | |
124 | # endif | |
125 | int NCONF_load_bio(CONF *conf, BIO *bp, long *eline); | |
126 | STACK_OF(OPENSSL_CSTRING) *NCONF_get_section_names(const CONF *conf); | |
127 | STACK_OF(CONF_VALUE) *NCONF_get_section(const CONF *conf, | |
128 | const char *section); | |
129 | char *NCONF_get_string(const CONF *conf, const char *group, const char *name); | |
130 | int NCONF_get_number_e(const CONF *conf, const char *group, const char *name, | |
131 | long *result); | |
132 | #ifndef OPENSSL_NO_STDIO | |
133 | int NCONF_dump_fp(const CONF *conf, FILE *out); | |
134 | #endif | |
135 | int NCONF_dump_bio(const CONF *conf, BIO *out); | |
136 | ||
137 | #define NCONF_get_number(c,g,n,r) NCONF_get_number_e(c,g,n,r) | |
138 | ||
139 | /* Module functions */ | |
140 | ||
141 | int CONF_modules_load(const CONF *cnf, const char *appname, | |
142 | unsigned long flags); | |
143 | int CONF_modules_load_file_ex(OSSL_LIB_CTX *libctx, const char *filename, | |
144 | const char *appname, unsigned long flags); | |
145 | int CONF_modules_load_file(const char *filename, const char *appname, | |
146 | unsigned long flags); | |
147 | void CONF_modules_unload(int all); | |
148 | void CONF_modules_finish(void); | |
149 | #ifndef OPENSSL_NO_DEPRECATED_1_1_0 | |
150 | # define CONF_modules_free() while(0) continue | |
151 | #endif | |
152 | int CONF_module_add(const char *name, conf_init_func *ifunc, | |
153 | conf_finish_func *ffunc); | |
154 | ||
155 | const char *CONF_imodule_get_name(const CONF_IMODULE *md); | |
156 | const char *CONF_imodule_get_value(const CONF_IMODULE *md); | |
157 | void *CONF_imodule_get_usr_data(const CONF_IMODULE *md); | |
158 | void CONF_imodule_set_usr_data(CONF_IMODULE *md, void *usr_data); | |
159 | CONF_MODULE *CONF_imodule_get_module(const CONF_IMODULE *md); | |
160 | unsigned long CONF_imodule_get_flags(const CONF_IMODULE *md); | |
161 | void CONF_imodule_set_flags(CONF_IMODULE *md, unsigned long flags); | |
162 | void *CONF_module_get_usr_data(CONF_MODULE *pmod); | |
163 | void CONF_module_set_usr_data(CONF_MODULE *pmod, void *usr_data); | |
164 | ||
165 | char *CONF_get1_default_config_file(void); | |
166 | ||
167 | int CONF_parse_list(const char *list, int sep, int nospc, | |
168 | int (*list_cb) (const char *elem, int len, void *usr), | |
169 | void *arg); | |
170 | ||
171 | void OPENSSL_load_builtin_modules(void); | |
172 | ||
173 | ||
174 | # ifdef __cplusplus | |
175 | } | |
176 | # endif | |
177 | #endif |