forked from cory/tildefriends
100 lines
4.4 KiB
C
100 lines
4.4 KiB
C
|
/*
|
||
|
|
* Copyright 2019-2022 The OpenSSL Project Authors. All Rights Reserved.
|
||
|
|
* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License 2.0 (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 OSSL_INTERNAL_PROPERTY_H
|
||
|
|
# define OSSL_INTERNAL_PROPERTY_H
|
||
|
|
# pragma once
|
||
|
|
|
||
|
|
# include "internal/cryptlib.h"
|
||
|
|
|
||
|
|
typedef struct ossl_method_store_st OSSL_METHOD_STORE;
|
||
|
|
typedef struct ossl_property_list_st OSSL_PROPERTY_LIST;
|
||
|
|
|
||
|
|
typedef enum {
|
||
|
|
OSSL_PROPERTY_TYPE_STRING, OSSL_PROPERTY_TYPE_NUMBER,
|
||
|
|
OSSL_PROPERTY_TYPE_VALUE_UNDEFINED
|
||
|
|
} OSSL_PROPERTY_TYPE;
|
||
|
|
typedef struct ossl_property_definition_st OSSL_PROPERTY_DEFINITION;
|
||
|
|
|
||
|
|
/* Initialisation */
|
||
|
|
int ossl_property_parse_init(OSSL_LIB_CTX *ctx);
|
||
|
|
|
||
|
|
/* Property definition parser */
|
||
|
|
OSSL_PROPERTY_LIST *ossl_parse_property(OSSL_LIB_CTX *ctx, const char *defn);
|
||
|
|
/* Property query parser */
|
||
|
|
OSSL_PROPERTY_LIST *ossl_parse_query(OSSL_LIB_CTX *ctx, const char *s,
|
||
|
|
int create_values);
|
||
|
|
/* Property checker of query vs definition */
|
||
|
|
int ossl_property_match_count(const OSSL_PROPERTY_LIST *query,
|
||
|
|
const OSSL_PROPERTY_LIST *defn);
|
||
|
|
int ossl_property_is_enabled(OSSL_LIB_CTX *ctx, const char *property_name,
|
||
|
|
const OSSL_PROPERTY_LIST *prop_list);
|
||
|
|
/* Free a parsed property list */
|
||
|
|
void ossl_property_free(OSSL_PROPERTY_LIST *p);
|
||
|
|
|
||
|
|
/* Get a property from a property list */
|
||
|
|
const OSSL_PROPERTY_DEFINITION *
|
||
|
|
ossl_property_find_property(const OSSL_PROPERTY_LIST *list,
|
||
|
|
OSSL_LIB_CTX *libctx, const char *name);
|
||
|
|
OSSL_PROPERTY_TYPE ossl_property_get_type(const OSSL_PROPERTY_DEFINITION *prop);
|
||
|
|
const char *ossl_property_get_string_value(OSSL_LIB_CTX *libctx,
|
||
|
|
const OSSL_PROPERTY_DEFINITION *prop);
|
||
|
|
int64_t ossl_property_get_number_value(const OSSL_PROPERTY_DEFINITION *prop);
|
||
|
|
|
||
|
|
|
||
|
|
/* Implementation store functions */
|
||
|
|
OSSL_METHOD_STORE *ossl_method_store_new(OSSL_LIB_CTX *ctx);
|
||
|
|
void ossl_method_store_free(OSSL_METHOD_STORE *store);
|
||
|
|
|
||
|
|
int ossl_method_lock_store(OSSL_METHOD_STORE *store);
|
||
|
|
int ossl_method_unlock_store(OSSL_METHOD_STORE *store);
|
||
|
|
|
||
|
|
int ossl_method_store_add(OSSL_METHOD_STORE *store, const OSSL_PROVIDER *prov,
|
||
|
|
int nid, const char *properties, void *method,
|
||
|
|
int (*method_up_ref)(void *),
|
||
|
|
void (*method_destruct)(void *));
|
||
|
|
int ossl_method_store_remove(OSSL_METHOD_STORE *store, int nid,
|
||
|
|
const void *method);
|
||
|
|
void ossl_method_store_do_all(OSSL_METHOD_STORE *store,
|
||
|
|
void (*fn)(int id, void *method, void *fnarg),
|
||
|
|
void *fnarg);
|
||
|
|
int ossl_method_store_fetch(OSSL_METHOD_STORE *store,
|
||
|
|
int nid, const char *prop_query,
|
||
|
|
const OSSL_PROVIDER **prov, void **method);
|
||
|
|
int ossl_method_store_remove_all_provided(OSSL_METHOD_STORE *store,
|
||
|
|
const OSSL_PROVIDER *prov);
|
||
|
|
|
||
|
|
/* Get the global properties associate with the specified library context */
|
||
|
|
OSSL_PROPERTY_LIST **ossl_ctx_global_properties(OSSL_LIB_CTX *ctx,
|
||
|
|
int loadconfig);
|
||
|
|
|
||
|
|
/* property query cache functions */
|
||
|
|
int ossl_method_store_cache_get(OSSL_METHOD_STORE *store, OSSL_PROVIDER *prov,
|
||
|
|
int nid, const char *prop_query, void **result);
|
||
|
|
int ossl_method_store_cache_set(OSSL_METHOD_STORE *store, OSSL_PROVIDER *prov,
|
||
|
|
int nid, const char *prop_query, void *result,
|
||
|
|
int (*method_up_ref)(void *),
|
||
|
|
void (*method_destruct)(void *));
|
||
|
|
|
||
|
|
__owur int ossl_method_store_cache_flush_all(OSSL_METHOD_STORE *store);
|
||
|
|
|
||
|
|
/* Merge two property queries together */
|
||
|
|
OSSL_PROPERTY_LIST *ossl_property_merge(const OSSL_PROPERTY_LIST *a,
|
||
|
|
const OSSL_PROPERTY_LIST *b);
|
||
|
|
|
||
|
|
size_t ossl_property_list_to_string(OSSL_LIB_CTX *ctx,
|
||
|
|
const OSSL_PROPERTY_LIST *list, char *buf,
|
||
|
|
size_t bufsize);
|
||
|
|
|
||
|
|
int ossl_global_properties_no_mirrored(OSSL_LIB_CTX *libctx);
|
||
|
|
void ossl_global_properties_stop_mirroring(OSSL_LIB_CTX *libctx);
|
||
|
|
|
||
|
|
#endif
|