WIP

Author: DarkFire01

dll/ntdll/CMakeLists.txt

@@ -19,6 +19,7 @@ include_directories(
 
 add_library(rtl_um OBJECT
     rtl/libsupp.c
+    rtl/perftime.c
     rtl/uilist.c
     rtl/version.c)
 target_link_libraries(rtl_um apisets ${PSEH_LIB})

dll/ntdll/def/ntdll.spec

@@ -1093,6 +1093,10 @@
 @ stdcall RtlQuerySecurityObject(ptr long ptr long ptr)
 @ stdcall RtlQueryTagHeap(ptr long long long ptr)
 @ stdcall RtlQueryTimeZoneInformation(ptr)
+@ stdcall RtlQueryPerformanceCounter(ptr)
+@ stdcall RtlQueryPerformanceFrequency(ptr)
+@ stdcall -version=0x600+ RtlQueryUnbiasedInterruptTime(ptr)
+@ stdcall -version=0x601+ RtlGetDeviceFamilyInfoEnum(ptr ptr ptr)
 @ stdcall -arch=i386,x86_64 RtlQueueApcWow64Thread(ptr ptr ptr ptr ptr)
 @ stdcall RtlQueueWorkItem(ptr ptr long)
 @ stdcall -register RtlRaiseException(ptr)

dll/ntdll/rtl/perftime.c

@@ -0,0 +1,117 @@
+/*
+ * PROJECT:         ReactOS NT DLL
+ * LICENSE:         GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
+ * PURPOSE:         Rtl performance / interrupt-time / device-family helpers
+ */
+
+#include <ntdll.h>
+
+#define NDEBUG
+#include <debug.h>
+
+/*
+ * @implemented
+ */
+BOOLEAN
+NTAPI
+RtlQueryPerformanceCounter(OUT PLARGE_INTEGER PerformanceCount)
+{
+    LARGE_INTEGER Frequency;
+    NTSTATUS Status;
+
+    Status = NtQueryPerformanceCounter(PerformanceCount, &Frequency);
+    if (Frequency.QuadPart == 0)
+        Status = STATUS_NOT_IMPLEMENTED;
+
+    if (!NT_SUCCESS(Status))
+    {
+        RtlSetLastWin32ErrorAndNtStatusFromNtStatus(Status);
+        return FALSE;
+    }
+    return TRUE;
+}
+
+/*
+ * @implemented
+ */
+BOOLEAN
+NTAPI
+RtlQueryPerformanceFrequency(OUT PLARGE_INTEGER Frequency)
+{
+    LARGE_INTEGER Count;
+    NTSTATUS Status;
+
+    Status = NtQueryPerformanceCounter(&Count, Frequency);
+    if (Frequency->QuadPart == 0)
+        Status = STATUS_NOT_IMPLEMENTED;
+
+    if (!NT_SUCCESS(Status))
+    {
+        RtlSetLastWin32ErrorAndNtStatusFromNtStatus(Status);
+        return FALSE;
+    }
+    return TRUE;
+}
+
+/*
+ * @implemented
+ */
+BOOLEAN
+NTAPI
+RtlQueryUnbiasedInterruptTime(OUT PULONGLONG UnbiasedTime)
+{
+    PKUSER_SHARED_DATA UserSharedData = SharedUserData;
+    ULONG High, Low;
+    ULONGLONG Biased;
+
+    if (!UnbiasedTime)
+    {
+        RtlSetLastWin32ErrorAndNtStatusFromNtStatus(STATUS_INVALID_PARAMETER);
+        return FALSE;
+    }
+
+    do
+    {
+        High = UserSharedData->InterruptTime.High1Time;
+        Low = UserSharedData->InterruptTime.LowPart;
+    } while (High != UserSharedData->InterruptTime.High2Time);
+
+    Biased = ((ULONGLONG)(ULONG)High << 32) | Low;
+    *UnbiasedTime = Biased - UserSharedData->InterruptTimeBias;
+    return TRUE;
+}
+
+/*
+ * @implemented
+ */
+VOID
+NTAPI
+RtlGetDeviceFamilyInfoEnum(
+    _Out_opt_ PULONGLONG PullUAPInfo,
+    _Out_opt_ PDWORD PullDeviceFamily,
+    _Out_opt_ PDWORD PullDeviceForm)
+{
+    RTL_OSVERSIONINFOW VersionInfo;
+
+    if (PullUAPInfo)
+    {
+        VersionInfo.dwOSVersionInfoSize = sizeof(VersionInfo);
+        if (NT_SUCCESS(RtlGetVersion(&VersionInfo)))
+        {
+            *PullUAPInfo = ((ULONGLONG)VersionInfo.dwMajorVersion << 48) |
+                           ((ULONGLONG)VersionInfo.dwMinorVersion << 32) |
+                           VersionInfo.dwBuildNumber;
+        }
+        else
+        {
+            *PullUAPInfo = 0;
+        }
+    }
+
+    /* DEVICEFAMILYINFOENUM_DESKTOP */
+    if (PullDeviceFamily)
+        *PullDeviceFamily = 3;
+
+    if (PullDeviceForm)
+        *PullDeviceForm = 0;
+}

dll/win32/kernel32/CMakeLists.txt

@@ -50,6 +50,7 @@ list(APPEND SOURCE
     client/version.c
     client/versionansi.c
     client/virtmem.c
+    client/wer.c
     client/console/alias.c
     client/console/console.c
     client/console/history.c