// Copyright (c) 2008 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/sys_info.h"

#include <windows.h>

#include "base/logging.h"

namespace base {

// static
int SysInfo::NumberOfProcessors() {
  SYSTEM_INFO info;
  GetSystemInfo(&info);
  return static_cast<int>(info.dwNumberOfProcessors);
}

// static
int64 SysInfo::AmountOfPhysicalMemory() {
  MEMORYSTATUSEX memory_info;
  memory_info.dwLength = sizeof(memory_info);
  if (!GlobalMemoryStatusEx(&memory_info)) {
    NOTREACHED();
    return 0;
  }

  return static_cast<int64>(memory_info.ullTotalPhys);
}

}  // namespace base