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/*
* Copyright (c) 2018-2020, Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*
*/
#include "psa_audit_api.h"
#include "tfm_veneers.h"
#define ARRAY_SIZE(arr) (sizeof(arr)/sizeof(arr[0]))
#define API_DISPATCH(sfn_name) \
tfm_##sfn_name##_veneer( \
in_vec, ARRAY_SIZE(in_vec), \
out_vec, ARRAY_SIZE(out_vec))
#define API_DISPATCH_NO_INVEC(sfn_name) \
tfm_##sfn_name##_veneer( \
NULL, 0, \
out_vec, ARRAY_SIZE(out_vec))
#define API_DISPATCH_NO_OUTVEC(sfn_name) \
tfm_##sfn_name##_veneer( \
in_vec, ARRAY_SIZE(in_vec), \
NULL, 0)
psa_status_t psa_audit_retrieve_record(const uint32_t record_index,
const uint32_t buffer_size,
const uint8_t *token,
const uint32_t token_size,
uint8_t *buffer,
uint32_t *record_size)
{
psa_status_t status;
psa_invec in_vec[] = {
{.base = &record_index, .len = sizeof(uint32_t)},
{.base = token, .len = token_size},
};
psa_outvec out_vec[] = {
{.base = buffer, .len = buffer_size},
};
status = API_DISPATCH(audit_core_retrieve_record);
*record_size = out_vec[0].len;
return status;
}
psa_status_t psa_audit_get_info(uint32_t *num_records, uint32_t *size)
{
psa_status_t status;
psa_outvec out_vec[] = {
{.base = num_records, .len = sizeof(uint32_t)},
{.base = size, .len = sizeof(uint32_t)},
};
status = API_DISPATCH_NO_INVEC(audit_core_get_info);
return status;
}
psa_status_t psa_audit_get_record_info(const uint32_t record_index,
uint32_t *size)
{
psa_status_t status;
psa_invec in_vec[] = {
{.base = &record_index, .len = sizeof(uint32_t)},
};
psa_outvec out_vec[] = {
{.base = size, .len = sizeof(uint32_t)},
};
status = API_DISPATCH(audit_core_get_record_info);
return status;
}
psa_status_t psa_audit_delete_record(const uint32_t record_index,
const uint8_t *token,
const uint32_t token_size)
{
psa_status_t status;
psa_invec in_vec[] = {
{.base = &record_index, .len = sizeof(uint32_t)},
{.base = token, .len = token_size},
};
status = API_DISPATCH_NO_OUTVEC(audit_core_delete_record);
return status;
}
psa_status_t psa_audit_add_record(const struct psa_audit_record *record)
{
psa_status_t status;
psa_invec in_vec[] = {
{.base = record, .len = sizeof(struct psa_audit_record)},
};
status = API_DISPATCH_NO_OUTVEC(audit_core_add_record);
return status;
}
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