PerfMon.dll: Workaround for compiler optimization bug that caused 0 return value in some cases

This commit is contained in:
Birunthan Mohanathas 2012-04-08 16:21:37 +03:00
parent 0f79d8317c
commit 7462cb432a

View File

@ -45,6 +45,8 @@ struct MeasureData
}
};
static CPerfTitleDatabase g_TitleCounter(PERF_TITLE_COUNTER);
ULONGLONG GetPerfData(PCTSTR ObjectName, PCTSTR InstanceName, PCTSTR CounterName);
PLUGIN_EXPORT void Initialize(void** data, void* rm)
@ -133,14 +135,12 @@ PLUGIN_EXPORT void Finalize(void* data)
ULONGLONG GetPerfData(LPCWSTR objectName, LPCWSTR instanceName, LPCWSTR counterName)
{
static CPerfTitleDatabase s_CounterTitles(PERF_TITLE_COUNTER);
BYTE data[256];
WCHAR name[256];
ULONGLONG value = 0;
CPerfSnapshot snapshot(&s_CounterTitles);
CPerfObjectList objList(&snapshot, &s_CounterTitles);
CPerfSnapshot snapshot(&g_TitleCounter);
CPerfObjectList objList(&snapshot, &g_TitleCounter);
if (snapshot.TakeSnapshot(objectName))
{