From: Lorenzo Ferrillo lorenzofersteam@live.it
--- dlls/kernelbase/kernelbase.spec | 2 +- dlls/kernelbase/main.c | 25 +++++++++++++++++++++++++ include/perflib.h | 1 + 3 files changed, 27 insertions(+), 1 deletion(-)
diff --git a/dlls/kernelbase/kernelbase.spec b/dlls/kernelbase/kernelbase.spec index d11a4417d48..fa6858a893a 100644 --- a/dlls/kernelbase/kernelbase.spec +++ b/dlls/kernelbase/kernelbase.spec @@ -1195,7 +1195,7 @@ # @ stub PerfQueryInstance @ stdcall PerfSetCounterRefValue(long ptr long ptr) @ stdcall PerfSetCounterSetInfo(long ptr long) -# @ stub PerfSetULongCounterValue +@ stdcall PerfSetULongCounterValue(long ptr long long) # @ stub PerfSetULongLongCounterValue @ stdcall PerfStartProvider(ptr ptr ptr) @ stdcall PerfStartProviderEx(ptr ptr ptr) diff --git a/dlls/kernelbase/main.c b/dlls/kernelbase/main.c index af9272086a6..4efbaf082c9 100644 --- a/dlls/kernelbase/main.c +++ b/dlls/kernelbase/main.c @@ -341,6 +341,31 @@ ULONG WINAPI PerfSetCounterRefValue(HANDLE provider, PERF_COUNTERSET_INSTANCE *i return STATUS_SUCCESS; }
+/*********************************************************************** + * PerfSetULongCounterValue (KERNELBASE.@) + */ +ULONG WINAPI PerfSetULongCounterValue(HANDLE provider, PERF_COUNTERSET_INSTANCE *instance, + ULONG counterid, ULONG value) +{ + struct perf_provider *prov = perf_provider_from_handle( provider ); + struct counterset_instance *inst; + PERF_COUNTER_INFO* counter; + + TRACE( "provider %p, instance %p, counterid %lu, address %lu semi-stub.\n", + provider, instance, counterid, value ); + + if (!prov || !instance) return ERROR_INVALID_PARAMETER; + + counter = get_performance_counter_info(instance, counterid, &inst); + + if (counter == NULL) return ERROR_NOT_FOUND; + if (counter->Attrib & PERF_ATTRIB_BY_REFERENCE) return ERROR_INVALID_PARAMETER; + + *(ULONG*)((BYTE *)&inst->instance + sizeof(PERF_COUNTERSET_INSTANCE) + counter->Offset) = value; + + return STATUS_SUCCESS; +} + /*********************************************************************** * PerfStartProvider (KERNELBASE.@) */ diff --git a/include/perflib.h b/include/perflib.h index 188f26e3e74..53c17f9efe8 100644 --- a/include/perflib.h +++ b/include/perflib.h @@ -106,6 +106,7 @@ typedef struct _PERF_DATA_HEADER { PERF_COUNTERSET_INSTANCE WINAPI *PerfCreateInstance(HANDLE, const GUID *, const WCHAR *, ULONG); ULONG WINAPI PerfDeleteInstance(HANDLE, PERF_COUNTERSET_INSTANCE *); ULONG WINAPI PerfSetCounterRefValue(HANDLE, PERF_COUNTERSET_INSTANCE *, ULONG, void *); +ULONG WINAPI PerfSetULongCounterValue(HANDLE, PERF_COUNTERSET_INSTANCE *, ULONG, ULONG); ULONG WINAPI PerfSetCounterSetInfo(HANDLE, PERF_COUNTERSET_INFO *, ULONG); ULONG WINAPI PerfStartProvider(GUID *, PERFLIBREQUEST, HANDLE *); ULONG WINAPI PerfStartProviderEx(GUID *, PERF_PROVIDER_CONTEXT *, HANDLE *);