[PATCH v6 1/7] win32u: Stub NtGdiDdDDIOpenNtHandleFromName.

[Rémi Bernon]

From: Rémi Bernon

---
 dlls/gdi32/gdi32.spec       |  1 +
 dlls/win32u/d3dkmt.c        |  9 +++++++++
 dlls/win32u/main.c          |  5 +++++
 dlls/win32u/win32syscalls.h |  5 ++---
 dlls/win32u/win32u.spec     |  2 +-
 dlls/wow64win/gdi.c         | 19 +++++++++++++++++++
 include/ddk/d3dkmthk.h      |  8 ++++++++
 include/ntgdi.h             |  1 +
 8 files changed, 46 insertions(+), 4 deletions(-)

diff --git a/dlls/gdi32/gdi32.spec b/dlls/gdi32/gdi32.spec
index 28dab037a74..ae097e607ba 100644
--- a/dlls/gdi32/gdi32.spec
+++ b/dlls/gdi32/gdi32.spec
@@ -126,6 +126,7 @@
 @ stdcall D3DKMTOpenKeyedMutex(ptr) win32u.NtGdiDdDDIOpenKeyedMutex
 @ stdcall D3DKMTOpenKeyedMutex2(ptr) win32u.NtGdiDdDDIOpenKeyedMutex2
 @ stdcall D3DKMTOpenKeyedMutexFromNtHandle(ptr) win32u.NtGdiDdDDIOpenKeyedMutexFromNtHandle
+@ stdcall D3DKMTOpenNtHandleFromName(ptr) win32u.NtGdiDdDDIOpenNtHandleFromName
 @ stdcall D3DKMTOpenResource(ptr) win32u.NtGdiDdDDIOpenResource
 @ stdcall D3DKMTOpenResource2(ptr) win32u.NtGdiDdDDIOpenResource2
 @ stdcall D3DKMTOpenResourceFromNtHandle(ptr) win32u.NtGdiDdDDIOpenResourceFromNtHandle
diff --git a/dlls/win32u/d3dkmt.c b/dlls/win32u/d3dkmt.c
index cdad56d1448..13f05f2d069 100644
--- a/dlls/win32u/d3dkmt.c
+++ b/dlls/win32u/d3dkmt.c
@@ -797,6 +797,15 @@ NTSTATUS WINAPI NtGdiDdDDIOpenResourceFromNtHandle( D3DKMT_OPENRESOURCEFROMNTHAN
     return STATUS_NOT_IMPLEMENTED;
 }

+/******************************************************************************
+ *           NtGdiDdDDIOpenNtHandleFromName    (win32u.@)
+ */
+NTSTATUS WINAPI NtGdiDdDDIOpenNtHandleFromName( D3DKMT_OPENNTHANDLEFROMNAME *params )
+{
+    FIXME( "params %p stub!\n", params );
+    return STATUS_NOT_IMPLEMENTED;
+}
+
 /******************************************************************************
  *           NtGdiDdDDIQueryResourceInfo    (win32u.@)
  */
diff --git a/dlls/win32u/main.c b/dlls/win32u/main.c
index 53b9d25143b..103c0d4ed9a 100644
--- a/dlls/win32u/main.c
+++ b/dlls/win32u/main.c
@@ -341,6 +341,11 @@ NTSTATUS SYSCALL_API NtGdiDdDDIOpenKeyedMutexFromNtHandle( D3DKMT_OPENKEYEDMUTEX
     SYSCALL_FUNC( NtGdiDdDDIOpenKeyedMutexFromNtHandle );
 }

+NTSTATUS SYSCALL_API NtGdiDdDDIOpenNtHandleFromName( D3DKMT_OPENNTHANDLEFROMNAME *desc )
+{
+    SYSCALL_FUNC( NtGdiDdDDIOpenNtHandleFromName );
+}
+
 NTSTATUS SYSCALL_API NtGdiDdDDIOpenResource( D3DKMT_OPENRESOURCE *desc )
 {
     SYSCALL_FUNC( NtGdiDdDDIOpenResource );
diff --git a/dlls/win32u/win32syscalls.h b/dlls/win32u/win32syscalls.h
index 6fe9b47087c..f37eae3551b 100644
--- a/dlls/win32u/win32syscalls.h
+++ b/dlls/win32u/win32syscalls.h
@@ -307,7 +307,7 @@
     SYSCALL_ENTRY( 0x112f, NtGdiDdDDIOpenKeyedMutex, 4 ) \
     SYSCALL_ENTRY( 0x1130, NtGdiDdDDIOpenKeyedMutex2, 4 ) \
     SYSCALL_ENTRY( 0x1131, NtGdiDdDDIOpenKeyedMutexFromNtHandle, 4 ) \
-    SYSCALL_ENTRY( 0x1132, NtGdiDdDDIOpenNtHandleFromName, 0 ) \
+    SYSCALL_ENTRY( 0x1132, NtGdiDdDDIOpenNtHandleFromName, 4 ) \
     SYSCALL_ENTRY( 0x1133, NtGdiDdDDIOpenProtectedSessionFromNtHandle, 0 ) \
     SYSCALL_ENTRY( 0x1134, NtGdiDdDDIOpenResource, 4 ) \
     SYSCALL_ENTRY( 0x1135, NtGdiDdDDIOpenResource2, 4 ) \
@@ -1849,7 +1849,7 @@
     SYSCALL_ENTRY( 0x112f, NtGdiDdDDIOpenKeyedMutex, 8 ) \
     SYSCALL_ENTRY( 0x1130, NtGdiDdDDIOpenKeyedMutex2, 8 ) \
     SYSCALL_ENTRY( 0x1131, NtGdiDdDDIOpenKeyedMutexFromNtHandle, 8 ) \
-    SYSCALL_ENTRY( 0x1132, NtGdiDdDDIOpenNtHandleFromName, 0 ) \
+    SYSCALL_ENTRY( 0x1132, NtGdiDdDDIOpenNtHandleFromName, 8 ) \
     SYSCALL_ENTRY( 0x1133, NtGdiDdDDIOpenProtectedSessionFromNtHandle, 0 ) \
     SYSCALL_ENTRY( 0x1134, NtGdiDdDDIOpenResource, 8 ) \
     SYSCALL_ENTRY( 0x1135, NtGdiDdDDIOpenResource2, 8 ) \
@@ -3337,7 +3337,6 @@
     SYSCALL_STUB( NtGdiDdDDINetDispStopMiracastDisplayDevice ) \
     SYSCALL_STUB( NtGdiDdDDIOfferAllocations ) \
     SYSCALL_STUB( NtGdiDdDDIOpenBundleObjectNtHandleFromName ) \
-    SYSCALL_STUB( NtGdiDdDDIOpenNtHandleFromName ) \
     SYSCALL_STUB( NtGdiDdDDIOpenProtectedSessionFromNtHandle ) \
     SYSCALL_STUB( NtGdiDdDDIOpenSwapChain ) \
     SYSCALL_STUB( NtGdiDdDDIOutputDuplGetFrameInfo ) \
diff --git a/dlls/win32u/win32u.spec b/dlls/win32u/win32u.spec
index adc5f2f19b5..2273c1fbb4d 100644
--- a/dlls/win32u/win32u.spec
+++ b/dlls/win32u/win32u.spec
@@ -305,7 +305,7 @@
 @ stdcall -syscall NtGdiDdDDIOpenKeyedMutex(ptr)
 @ stdcall -syscall NtGdiDdDDIOpenKeyedMutex2(ptr)
 @ stdcall -syscall NtGdiDdDDIOpenKeyedMutexFromNtHandle(ptr)
-@ stub -syscall NtGdiDdDDIOpenNtHandleFromName
+@ stdcall -syscall NtGdiDdDDIOpenNtHandleFromName(ptr)
 @ stub -syscall NtGdiDdDDIOpenProtectedSessionFromNtHandle
 @ stdcall -syscall NtGdiDdDDIOpenResource(ptr)
 @ stdcall -syscall NtGdiDdDDIOpenResource2(ptr)
diff --git a/dlls/wow64win/gdi.c b/dlls/wow64win/gdi.c
index 8ec1e2e0d98..cec41199086 100644
--- a/dlls/wow64win/gdi.c
+++ b/dlls/wow64win/gdi.c
@@ -977,6 +977,25 @@ NTSTATUS WINAPI wow64_NtGdiDdDDIOpenKeyedMutexFromNtHandle( UINT *args )
     return status;
 }

+NTSTATUS WINAPI wow64_NtGdiDdDDIOpenNtHandleFromName( UINT *args )
+{
+    struct
+    {
+        DWORD dwDesiredAccess;
+        ULONG pObjAttrib;
+        ULONG hNtHandle;
+    } *desc32 = get_ptr( &args );
+    D3DKMT_OPENNTHANDLEFROMNAME desc;
+    struct object_attr64 attr;
+    NTSTATUS status;
+
+    desc.dwDesiredAccess = desc32->dwDesiredAccess;
+    desc.pObjAttrib = objattr_32to64( &attr, UlongToPtr( desc32->pObjAttrib ) );
+    status = NtGdiDdDDIOpenNtHandleFromName( &desc );
+    desc32->hNtHandle = HandleToUlong( desc.hNtHandle );
+    return status;
+}
+
 NTSTATUS WINAPI wow64_NtGdiDdDDIOpenResource( UINT *args )
 {
     struct
diff --git a/include/ddk/d3dkmthk.h b/include/ddk/d3dkmthk.h
index de12ef4a527..0cac5c7beaf 100644
--- a/include/ddk/d3dkmthk.h
+++ b/include/ddk/d3dkmthk.h
@@ -876,6 +876,13 @@ typedef struct _D3DKMT_OPENKEYEDMUTEXFROMNTHANDLE
     UINT PrivateRuntimeDataSize;
 } D3DKMT_OPENKEYEDMUTEXFROMNTHANDLE;

+typedef struct _D3DKMT_OPENNTHANDLEFROMNAME
+{
+    DWORD dwDesiredAccess;
+    OBJECT_ATTRIBUTES *pObjAttrib;
+    HANDLE hNtHandle;
+} D3DKMT_OPENNTHANDLEFROMNAME;
+
 typedef ULONGLONG D3DGPU_VIRTUAL_ADDRESS;

#ifndef D3DDDI_SYNCHRONIZATIONOBJECT_FLAGS_EXT
@@ -1312,6 +1319,7 @@ NTSTATUS WINAPI D3DKMTOpenAdapterFromLuid( D3DKMT_OPENADAPTERFROMLUID * desc );
 NTSTATUS WINAPI D3DKMTOpenKeyedMutex( D3DKMT_OPENKEYEDMUTEX *params );
 NTSTATUS WINAPI D3DKMTOpenKeyedMutex2( D3DKMT_OPENKEYEDMUTEX2 *params );
 NTSTATUS WINAPI D3DKMTOpenKeyedMutexFromNtHandle( D3DKMT_OPENKEYEDMUTEXFROMNTHANDLE *params );
+NTSTATUS WINAPI D3DKMTOpenNtHandleFromName( D3DKMT_OPENNTHANDLEFROMNAME *params );
 NTSTATUS WINAPI D3DKMTOpenResource( D3DKMT_OPENRESOURCE *params );
 NTSTATUS WINAPI D3DKMTOpenResource2( D3DKMT_OPENRESOURCE *params );
 NTSTATUS WINAPI D3DKMTOpenResourceFromNtHandle( D3DKMT_OPENRESOURCEFROMNTHANDLE *params );
diff --git a/include/ntgdi.h b/include/ntgdi.h
index 81fa1eff14a..f073cf5ac61 100644
--- a/include/ntgdi.h
+++ b/include/ntgdi.h
@@ -540,6 +540,7 @@ W32KAPI NTSTATUS WINAPI NtGdiDdDDIOpenAdapterFromLuid( D3DKMT_OPENADAPTERFROMLUI
 W32KAPI NTSTATUS WINAPI NtGdiDdDDIOpenKeyedMutex( D3DKMT_OPENKEYEDMUTEX *params );
 W32KAPI NTSTATUS WINAPI NtGdiDdDDIOpenKeyedMutex2( D3DKMT_OPENKEYEDMUTEX2 *params );
 W32KAPI NTSTATUS WINAPI NtGdiDdDDIOpenKeyedMutexFromNtHandle( D3DKMT_OPENKEYEDMUTEXFROMNTHANDLE *params );
+W32KAPI NTSTATUS WINAPI NtGdiDdDDIOpenNtHandleFromName( D3DKMT_OPENNTHANDLEFROMNAME *params );
 W32KAPI NTSTATUS WINAPI NtGdiDdDDIOpenResource( D3DKMT_OPENRESOURCE *params );
 W32KAPI NTSTATUS WINAPI NtGdiDdDDIOpenResource2( D3DKMT_OPENRESOURCE *params );
 W32KAPI NTSTATUS WINAPI NtGdiDdDDIOpenResourceFromNtHandle( D3DKMT_OPENRESOURCEFROMNTHANDLE *params );