| /* |
| * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. |
| * |
| * Licensed under the OpenSSL license (the "License"). You may not use |
| * this file except in compliance with the License. You can obtain a copy |
| * in the file LICENSE in the source distribution or at |
| * https://www.openssl.org/source/license.html |
| */ |
| |
| #ifndef HEADER_CONF_H |
| # define HEADER_CONF_H |
| |
| # include <openssl/bio.h> |
| # include <openssl/lhash.h> |
| # include <openssl/safestack.h> |
| # include <openssl/e_os2.h> |
| # include <openssl/ossl_typ.h> |
| # include <openssl/conferr.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| typedef struct { |
| char *section; |
| char *name; |
| char *value; |
| } CONF_VALUE; |
| |
| DEFINE_STACK_OF(CONF_VALUE) |
| DEFINE_LHASH_OF(CONF_VALUE); |
| |
| struct conf_st; |
| struct conf_method_st; |
| typedef struct conf_method_st CONF_METHOD; |
| |
| struct conf_method_st { |
| const char *name; |
| CONF *(*create) (CONF_METHOD *meth); |
| int (*init) (CONF *conf); |
| int (*destroy) (CONF *conf); |
| int (*destroy_data) (CONF *conf); |
| int (*load_bio) (CONF *conf, BIO *bp, long *eline); |
| int (*dump) (const CONF *conf, BIO *bp); |
| int (*is_number) (const CONF *conf, char c); |
| int (*to_int) (const CONF *conf, char c); |
| int (*load) (CONF *conf, const char *name, long *eline); |
| }; |
| |
| /* Module definitions */ |
| |
| typedef struct conf_imodule_st CONF_IMODULE; |
| typedef struct conf_module_st CONF_MODULE; |
| |
| DEFINE_STACK_OF(CONF_MODULE) |
| DEFINE_STACK_OF(CONF_IMODULE) |
| |
| /* DSO module function typedefs */ |
| typedef int conf_init_func (CONF_IMODULE *md, const CONF *cnf); |
| typedef void conf_finish_func (CONF_IMODULE *md); |
| |
| # define CONF_MFLAGS_IGNORE_ERRORS 0x1 |
| # define CONF_MFLAGS_IGNORE_RETURN_CODES 0x2 |
| # define CONF_MFLAGS_SILENT 0x4 |
| # define CONF_MFLAGS_NO_DSO 0x8 |
| # define CONF_MFLAGS_IGNORE_MISSING_FILE 0x10 |
| # define CONF_MFLAGS_DEFAULT_SECTION 0x20 |
| |
| int CONF_set_default_method(CONF_METHOD *meth); |
| void CONF_set_nconf(CONF *conf, LHASH_OF(CONF_VALUE) *hash); |
| LHASH_OF(CONF_VALUE) *CONF_load(LHASH_OF(CONF_VALUE) *conf, const char *file, |
| long *eline); |
| # ifndef OPENSSL_NO_STDIO |
| LHASH_OF(CONF_VALUE) *CONF_load_fp(LHASH_OF(CONF_VALUE) *conf, FILE *fp, |
| long *eline); |
| # endif |
| LHASH_OF(CONF_VALUE) *CONF_load_bio(LHASH_OF(CONF_VALUE) *conf, BIO *bp, |
| long *eline); |
| STACK_OF(CONF_VALUE) *CONF_get_section(LHASH_OF(CONF_VALUE) *conf, |
| const char *section); |
| char *CONF_get_string(LHASH_OF(CONF_VALUE) *conf, const char *group, |
| const char *name); |
| long CONF_get_number(LHASH_OF(CONF_VALUE) *conf, const char *group, |
| const char *name); |
| void CONF_free(LHASH_OF(CONF_VALUE) *conf); |
| #ifndef OPENSSL_NO_STDIO |
| int CONF_dump_fp(LHASH_OF(CONF_VALUE) *conf, FILE *out); |
| #endif |
| int CONF_dump_bio(LHASH_OF(CONF_VALUE) *conf, BIO *out); |
| |
| DEPRECATEDIN_1_1_0(void OPENSSL_config(const char *config_name)) |
| |
| #if OPENSSL_API_COMPAT < 0x10100000L |
| # define OPENSSL_no_config() \ |
| OPENSSL_init_crypto(OPENSSL_INIT_NO_LOAD_CONFIG, NULL) |
| #endif |
| |
| /* |
| * New conf code. The semantics are different from the functions above. If |
| * that wasn't the case, the above functions would have been replaced |
| */ |
| |
| struct conf_st { |
| CONF_METHOD *meth; |
| void *meth_data; |
| LHASH_OF(CONF_VALUE) *data; |
| }; |
| |
| CONF *NCONF_new(CONF_METHOD *meth); |
| CONF_METHOD *NCONF_default(void); |
| CONF_METHOD *NCONF_WIN32(void); |
| void NCONF_free(CONF *conf); |
| void NCONF_free_data(CONF *conf); |
| |
| int NCONF_load(CONF *conf, const char *file, long *eline); |
| # ifndef OPENSSL_NO_STDIO |
| int NCONF_load_fp(CONF *conf, FILE *fp, long *eline); |
| # endif |
| int NCONF_load_bio(CONF *conf, BIO *bp, long *eline); |
| STACK_OF(CONF_VALUE) *NCONF_get_section(const CONF *conf, |
| const char *section); |
| char *NCONF_get_string(const CONF *conf, const char *group, const char *name); |
| int NCONF_get_number_e(const CONF *conf, const char *group, const char *name, |
| long *result); |
| #ifndef OPENSSL_NO_STDIO |
| int NCONF_dump_fp(const CONF *conf, FILE *out); |
| #endif |
| int NCONF_dump_bio(const CONF *conf, BIO *out); |
| |
| #define NCONF_get_number(c,g,n,r) NCONF_get_number_e(c,g,n,r) |
| |
| /* Module functions */ |
| |
| int CONF_modules_load(const CONF *cnf, const char *appname, |
| unsigned long flags); |
| int CONF_modules_load_file(const char *filename, const char *appname, |
| unsigned long flags); |
| void CONF_modules_unload(int all); |
| void CONF_modules_finish(void); |
| #if OPENSSL_API_COMPAT < 0x10100000L |
| # define CONF_modules_free() while(0) continue |
| #endif |
| int CONF_module_add(const char *name, conf_init_func *ifunc, |
| conf_finish_func *ffunc); |
| |
| const char *CONF_imodule_get_name(const CONF_IMODULE *md); |
| const char *CONF_imodule_get_value(const CONF_IMODULE *md); |
| void *CONF_imodule_get_usr_data(const CONF_IMODULE *md); |
| void CONF_imodule_set_usr_data(CONF_IMODULE *md, void *usr_data); |
| CONF_MODULE *CONF_imodule_get_module(const CONF_IMODULE *md); |
| unsigned long CONF_imodule_get_flags(const CONF_IMODULE *md); |
| void CONF_imodule_set_flags(CONF_IMODULE *md, unsigned long flags); |
| void *CONF_module_get_usr_data(CONF_MODULE *pmod); |
| void CONF_module_set_usr_data(CONF_MODULE *pmod, void *usr_data); |
| |
| char *CONF_get1_default_config_file(void); |
| |
| int CONF_parse_list(const char *list, int sep, int nospc, |
| int (*list_cb) (const char *elem, int len, void *usr), |
| void *arg); |
| |
| void OPENSSL_load_builtin_modules(void); |
| |
| |
| # ifdef __cplusplus |
| } |
| # endif |
| #endif |