37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "mbedtls_memory.h"
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#include <stdint.h>
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#include <string.h>
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#include "chre/platform/memory.h"
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void *mbedtlsMemoryCalloc(size_t nItems, size_t itemSize) {
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if (nItems == 0 || itemSize == 0 || SIZE_MAX / nItems < itemSize) {
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return nullptr;
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}
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size_t totalSize = nItems * itemSize;
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void *ptr = chre::memoryAlloc(totalSize);
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if (ptr != nullptr) {
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memset(ptr, 0, totalSize);
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}
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return ptr;
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}
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void mbedtlsMemoryFree(void *ptr) {
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chre::memoryFree(ptr);
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} |