[PATCH] wtsapi32: Improve WTSQueryUserToken stub.

[Gijs Vermeulen]

From: Sebastian Lackner <sebastian at fds-team.de>

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=39663
Signed-off-by: Gijs Vermeulen <gijsvrm at gmail.com>
---
 dlls/wtsapi32/tests/wtsapi.c |  1 -
 dlls/wtsapi32/wtsapi32.c     | 13 +++++++++++--
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/dlls/wtsapi32/tests/wtsapi.c b/dlls/wtsapi32/tests/wtsapi.c
index c24bd491a7..67f56bbd7f 100644
--- a/dlls/wtsapi32/tests/wtsapi.c
+++ b/dlls/wtsapi32/tests/wtsapi.c
@@ -112,7 +112,6 @@ static void test_WTSQueryUserToken(void)
     SetLastError(0xdeadbeef);
     ret = WTSQueryUserToken(WTS_CURRENT_SESSION, NULL);
     ok(!ret, "expected WTSQueryUserToken to fail\n");
-    todo_wine
     ok(GetLastError()==ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER got: %d\n", GetLastError());
 }
 
diff --git a/dlls/wtsapi32/wtsapi32.c b/dlls/wtsapi32/wtsapi32.c
index 5569502977..3edf9215fd 100644
--- a/dlls/wtsapi32/wtsapi32.c
+++ b/dlls/wtsapi32/wtsapi32.c
@@ -254,8 +254,17 @@ BOOL WINAPI WTSQuerySessionInformationW(
  */
 BOOL WINAPI WTSQueryUserToken(ULONG session_id, PHANDLE token)
 {
-    FIXME("%u %p\n", session_id, token);
-    return FALSE;
+    FIXME("%u %p semi-stub!\n", session_id, token);
+
+    if (!token)
+    {
+        SetLastError(ERROR_INVALID_PARAMETER);
+        return FALSE;
+    }
+
+    return DuplicateHandle(GetCurrentProcess(), GetCurrentProcessToken(),
+                           GetCurrentProcess(), token,
+                           0, FALSE, DUPLICATE_SAME_ACCESS);
 }
 
 /************************************************************
-- 
2.20.1