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Use IsWindowsXPOrGreater instead of the deprecated GetVersionEx.

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This commit is contained in:
Anton Danielsson 2015-10-05 14:51:56 +02:00
parent e605cb0802
commit fcf4e99e01
1 changed files with 2 additions and 3 deletions
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5
src/sysinfo.cc
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@ -18,6 +18,7 @@
#ifdef BENCHMARK_OS_WINDOWS
#include <Shlwapi.h>
#include <Windows.h>
#include <VersionHelpers.h>
#else
#include <fcntl.h>
#include <sys/resource.h>
@ -235,10 +236,8 @@ void InitializeSystemInfo() {
#elif defined BENCHMARK_OS_WINDOWS
// In NT, read MHz from the registry. If we fail to do so or we're in win9x
// then make a crude estimate.
OSVERSIONINFO os;
os.dwOSVersionInfoSize = sizeof(os);
DWORD data, data_size = sizeof(data);
if (GetVersionEx(&os) && os.dwPlatformId == VER_PLATFORM_WIN32_NT &&
if (IsWindowsXPOrGreater() &&
SUCCEEDED(
SHGetValueA(HKEY_LOCAL_MACHINE,
"HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0",