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/**
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0.
*/
#include <aws/common/system_resource_util.h>
#include <windows.h>
#include <psapi.h>
int aws_init_memory_usage_for_current_process(struct aws_memory_usage_stats *memory_usage) {
AWS_PRECONDITION(memory_usage);
AWS_ZERO_STRUCT(*memory_usage);
HANDLE hProcess = GetCurrentProcess();
PROCESS_MEMORY_COUNTERS pmc;
BOOL ret = GetProcessMemoryInfo(hProcess, &pmc, sizeof(pmc));
CloseHandle(hProcess);
if (!ret) {
return aws_raise_error(AWS_ERROR_SYS_CALL_FAILURE);
}
memory_usage->maxrss = pmc.PeakWorkingSetSize;
memory_usage->page_faults = pmc.PageFaultCount;
return AWS_OP_SUCCESS;
}
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