fix(wdk tests) fix wdk tests to make them build with clang

Author: Arthapz

tests/projects/windows/driver/kmdf/ioctl/exe/testapp.c

@@ -213,7 +213,7 @@ GetCoinstallerVersion(
 
 VOID __cdecl
 main(
-    _In_ ULONG argc,
+    _In_ INT argc,
     _In_reads_(argc) PCHAR argv[]
     )
 {

tests/projects/windows/driver/umdf/skeleton/xmake.lua

@@ -8,6 +8,12 @@ target("UMDFSkeleton")
     add_files("*.cpp", {rules = "wdk.tracewpp"})
     add_files("*.rc", "*.inx")
     set_values("wdk.umdf.sdkver", "1.9")
-    add_shflags("/DEF:exports.def", {force = true})
-    add_shflags("/ENTRY:_DllMainCRTStartup" .. (is_arch("x86") and "@12" or ""), {force = true})
+    add_files("exports.def")
+    on_config(function(target)
+        if target:has_tool("sh", "clang", "clangxx") then
+            target:add("shflags", "-Wl,/ENTRY:_DllMainCRTStartup" .. (is_arch("x86") and "@12" or ""), {force = true})
+        else
+            target:add("shflags", "/ENTRY:_DllMainCRTStartup" .. (is_arch("x86") and "@12" or ""), {force = true})
+        end
+    end)
 

tests/projects/windows/driver/wdm/msdsm/intrface.c

@@ -32,6 +32,7 @@ Module Name:
 
 #pragma warning (disable:4305)
 
+DSM_INIT_DATA gDsmInitData;
 
 //
 // Flag to indicate whether to NT_ASSERT or ignore a particular condition.
@@ -3430,7 +3431,7 @@ Return Value:
 
 NTSTATUS
 DsmRemovePath(
-    _In_ IN PDSM_CONTEXT DsmContext,
+    _In_ IN PVOID _DsmContext,
     _In_ IN PVOID PathId
     )
 /*++
@@ -3456,6 +3457,8 @@ Return Value:
     PDSM_FAILOVER_GROUP failGroup;
     KIRQL irql;
 
+    PDSM_CONTEXT DsmContext = (PDSM_CONTEXT)_DsmContext;
+
     TracePrint((TRACE_LEVEL_VERBOSE,
                 TRACE_FLAG_PNP,
                 "DsmRemovePath (PathId %p): Entering function.\n",

tests/projects/windows/driver/wdm/msdsm/msdsm.h

@@ -115,7 +115,7 @@ Module Name:
 //
 // Initialization data structure that needs to be filled in for MPIO
 //
-DSM_INIT_DATA gDsmInitData;
+extern DSM_INIT_DATA gDsmInitData;
 
 //
 // Macro used to round of a number to the nearest 8 byte aligned one.

tests/projects/windows/driver/wdm/msdsm/prototypes.h

@@ -206,7 +206,7 @@ DsmRemoveDevice(
 
 NTSTATUS
 DsmRemovePath(
-    _In_ IN PDSM_CONTEXT DsmContext,
+    _In_ IN PVOID DsmContext,
     _In_ IN PVOID PathId
     );
 

tests/projects/windows/driver/wdm/perfcounters/kcs.c

@@ -27,6 +27,9 @@ Module Name:
 #include "kcs.h"
 #include "kcsCounters.h"
 
+#include <stdlib.h>
+#include <math.h>
+
 #pragma code_seg("PAGE")
 
 DRIVER_INITIALIZE DriverEntry;