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/***************************************************************************/
/* Copyright (c) 2024 Microsoft Corporation */
/* Copyright (c) 2026 Eclipse ThreadX contributors */
/* */
/* This program and the accompanying materials are made available under */
/* the terms of the MIT License which is available at */
/* https://opensource.org/licenses/MIT. */
/* */
/* SPDX-License-Identifier: MIT */
/***************************************************************************/
#include "tls_test_frame.h"
/* Construct a tls test instance. */
INT tls_test_instance_create( TLS_TEST_INSTANCE** instance_ptr_ptr, CHAR* instance_name, InstanceTestEntryFunc test_entry, UINT delay, UINT timeout, UINT shared_buffer_size, VOID* reserved)
{
/* Check parameters. */
return_value_if_fail( NULL != instance_ptr_ptr, TLS_TEST_INVALID_POINTER);
return_value_if_fail( NULL != instance_name, TLS_TEST_INVALID_POINTER);
return_value_if_fail( NULL != test_entry, TLS_TEST_INVALID_POINTER);
/* Allocate shared memory of this test instance and its shared buffer. */
TLS_TEST_INSTANCE* instance_ptr;
instance_ptr = mmap( NULL, sizeof(TLS_TEST_INSTANCE) + shared_buffer_size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_SHARED, 0, 0);
return_value_if_fail( NULL != instance_ptr, TLS_TEST_UNABLE_TO_CREATE_SHARED_MEMORY);
/* Return instance ptr. */
*instance_ptr_ptr = instance_ptr;
/* Initialize members related to shared buffer. */
instance_ptr -> tls_test_shared_buffer_size = shared_buffer_size;
instance_ptr -> tls_test_shared_buffer_offset = 0;
if ( shared_buffer_size)
{
instance_ptr -> tls_test_shared_buffer = (VOID*)( (CHAR*)instance_ptr + sizeof(TLS_TEST_INSTANCE));
}
else
{
instance_ptr -> tls_test_shared_buffer = NULL;
}
/* Initialize other members. */
instance_ptr -> tls_test_instance_name = instance_name;
instance_ptr -> tls_test_entry = test_entry;
instance_ptr -> tls_test_delay = delay;
if ( !timeout)
{
/* Assign timeout as default value, if timeout is 0. */
instance_ptr -> tls_test_timeout = TLS_TEST_PROCESS_DEFAULT_TIMEOUT;
}
else
{
instance_ptr -> tls_test_timeout = timeout;
}
instance_ptr -> tls_test_instance_identify = 0;
instance_ptr -> tls_test_instance_status = TLS_TEST_INSTANCE_STATUS_INITIALIZED;
instance_ptr -> tls_test_next_instance_ptr = NULL;
return TLS_TEST_SUCCESS;
}
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