[WDF] Add Windows Driver Framework files

Takern from Microsoft GitHub repo:
d9c6040fe9

Licensed under MIT

sdk/lib/drivers/wdf/shared/object/dbgtrace.cpp

@@ -0,0 +1,130 @@
+/*++
+
+Copyright (c) Microsoft Corporation
+
+ModuleName:
+
+    DbgTrace.cpp
+
+Abstract:
+
+    Temporary file to be used until ETW can be used
+    for UM
+
+Author:
+
+
+
+Revision History:
+
+
+
+--*/
+
+#include "fxobjectpch.hpp"
+
+#if FX_CORE_MODE==FX_CORE_USER_MODE
+#include "strsafe.h"
+#endif
+
+#if !defined(EVENT_TRACING)
+
+VOID
+__cdecl
+DoTraceLevelMessage(
+    __in PVOID FxDriverGlobals,
+    __in ULONG   DebugPrintLevel,
+    __in ULONG   DebugPrintFlag,
+    __drv_formatString(FormatMessage)
+    __in PCSTR   DebugMessage,
+    ...
+    )
+
+/*++
+
+Routine Description:
+
+    Print the trace message to debugger.
+
+Arguments:
+
+    TraceEventsLevel - print level between 0 and 3, with 3 the most verbose
+
+Return Value:
+
+    None.
+
+ --*/
+ {
+#if DBG
+    UNREFERENCED_PARAMETER(FxDriverGlobals);
+
+#define     TEMP_BUFFER_SIZE        1024
+    va_list    list;
+    CHAR       debugMessageBuffer[TEMP_BUFFER_SIZE];
+    NTSTATUS   status;
+
+    va_start(list, DebugMessage);
+
+    if (DebugMessage) {
+
+        //
+        // Using new safe string functions instead of _vsnprintf.
+        // This function takes care of NULL terminating if the message
+        // is longer than the buffer.
+        //
+#if FX_CORE_MODE==FX_CORE_KERNEL_MODE
+        status = RtlStringCbVPrintfA( debugMessageBuffer,
+                                      sizeof(debugMessageBuffer),
+                                      DebugMessage,
+                                      list );
+#else
+        HRESULT hr;
+        hr = StringCbVPrintfA( debugMessageBuffer,
+                                      sizeof(debugMessageBuffer),
+                                      DebugMessage,
+                                      list );
+
+
+        if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
+        {
+            status = WinErrorToNtStatus(HRESULT_CODE(hr));
+        }
+        else
+        {
+            status = SUCCEEDED(hr) ? STATUS_SUCCESS : STATUS_UNSUCCESSFUL;
+        }
+#endif
+        if(!NT_SUCCESS(status)) {
+
+#if FX_CORE_MODE==FX_CORE_KERNEL_MODE
+            DbgPrint ("WDFTrace: RtlStringCbVPrintfA failed 0x%x\n", status);
+#else
+            OutputDebugString("WDFTrace: Unable to expand: ");
+            OutputDebugString(DebugMessage);
+#endif
+            return;
+        }
+        if (DebugPrintLevel <= TRACE_LEVEL_ERROR ||
+            (DebugPrintLevel <= DebugLevel &&
+             ((DebugPrintFlag & DebugFlag) == DebugPrintFlag))) {
+#if FX_CORE_MODE==FX_CORE_KERNEL_MODE
+            DbgPrint("WDFTrace: %s", debugMessageBuffer);
+#else
+            OutputDebugString("WDFTrace: ");
+            OutputDebugString(DebugMessage);
+#endif
+        }
+    }
+    va_end(list);
+
+    return;
+#else
+    UNREFERENCED_PARAMETER(FxDriverGlobals);
+    UNREFERENCED_PARAMETER(DebugPrintLevel);
+    UNREFERENCED_PARAMETER(DebugPrintFlag);
+    UNREFERENCED_PARAMETER(DebugMessage);
+#endif
+}
+
+#endif