kernelbase: Add stub for QueryIoRingCapabilities().

dlls/kernelbase/file.c

@@ -36,6 +36,7 @@
 #include "shlwapi.h"
 #include "ddk/ntddk.h"
 #include "ddk/ntddser.h"
+#include "ioringapi.h"
 
 #include "kernelbase.h"
 #include "wine/exception.h"
@@ -4483,3 +4484,14 @@ BOOL WINAPI DECLSPEC_HOTPATCH WaitCommEvent( HANDLE handle, DWORD *events, OVERL
     return DeviceIoControl( handle, IOCTL_SERIAL_WAIT_ON_MASK, NULL, 0, events, sizeof(*events),
                             NULL, overlapped );
 }
+
+
+/***********************************************************************
+ *	QueryIoRingCapabilities   (kernelbase.@)
+ */
+HRESULT WINAPI QueryIoRingCapabilities(IORING_CAPABILITIES *caps)
+{
+    FIXME( "caps %p stub.\n", caps );
+
+    return E_NOTIMPL;
+}

dlls/kernelbase/kernelbase.spec

@@ -1232,6 +1232,7 @@
 @ stdcall QueryDosDeviceW(wstr ptr long)
 @ stdcall QueryFullProcessImageNameA(ptr long ptr ptr)
 @ stdcall QueryFullProcessImageNameW(ptr long ptr ptr)
+@ stdcall QueryIoRingCapabilities(ptr)
 # @ stub QueryIdleProcessorCycleTime
 # @ stub QueryIdleProcessorCycleTimeEx
 @ stdcall QueryInterruptTime(ptr)

dlls/kernelbase/tests/Makefile.in

@@ -1,6 +1,7 @@
 TESTDLL   = kernelbase.dll
 
 C_SRCS = \
+	file.c \
 	path.c \
 	process.c \
 	sync.c

dlls/kernelbase/tests/file.c

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2023 Paul Gofman for CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <stdarg.h>
+#include <stdlib.h>
+
+#include <ntstatus.h>
+#define WIN32_NO_STATUS
+#include <windef.h>
+#include <winbase.h>
+#include <winerror.h>
+#include <ioringapi.h>
+
+#include "wine/test.h"
+
+static HRESULT (WINAPI *pQueryIoRingCapabilities)(IORING_CAPABILITIES *);
+
+static void test_ioring_caps(void)
+{
+    IORING_CAPABILITIES caps;
+    HRESULT hr;
+
+    if (!pQueryIoRingCapabilities)
+    {
+        win_skip("QueryIoRingCapabilities is not available, skipping tests.\n");
+        return;
+    }
+
+    memset(&caps, 0xcc, sizeof(caps));
+    hr = pQueryIoRingCapabilities(&caps);
+    todo_wine ok(hr == S_OK, "got %#lx.\n", hr);
+}
+
+START_TEST(file)
+{
+    HMODULE hmod;
+
+    hmod = LoadLibraryA("kernelbase.dll");
+    pQueryIoRingCapabilities = (void *)GetProcAddress(hmod, "QueryIoRingCapabilities");
+
+    test_ioring_caps();
+}