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/*
* Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef NULL_STORE_H
#define NULL_STORE_H
#include <service/secure_storage/backend/storage_backend.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* The null_store is intended to be used when an error makes
* it impossible to initialise a real storage backend. The
* null_store provides handlers for the storage_backend
* interface but returns an error if any are called. Example
* error conditions where the null_store cab used are:
* - configuration error leading to a partition discovery failure
* - a hardware fault
*/
struct null_store
{
struct storage_backend backend;
};
struct storage_backend *null_store_init(struct null_store *context);
void null_store_deinit(struct null_store *context);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* NULL_STORE_H */
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