win32u: Return ERROR_ACCESS_DENIED for WH_JOURNALRECORD and WH_JOURNALPLAYBACK.

On > XP, settings WH_JOURNALRECORD or WH_JOURNALPLAYBACK hooks report ERROR_ACCESS_DENIED according to tests, even with administrator rights. PCSE_TERM depends on this to not crash. MSDN also says that journaling hooks APIs are unsupported starting in Windows 11. Reject journalling hooks unconditionally here because they have been broken for a long time.

win32u: Return ERROR_ACCESS_DENIED for WH_JOURNALRECORD and WH_JOURNALPLAYBACK.
e1259ff9 · Zhiyi Zhang · Alexandre Julliard · 6dfeab55 · e1259ff9 · e1259ff9
Commit e1259ff9 authored Oct 25, 2023 by Zhiyi Zhang Committed by Alexandre Julliard Oct 30, 2023
Hide whitespace changes
Inline Side-by-side

Showing with 5 additions and 3 deletions

msg.c dlls/user32/tests/msg.c +0 -3

hook.c dlls/win32u/hook.c +5 -0

No files found.
--- a/dlls/user32/tests/msg.c
+++ b/dlls/user32/tests/msg.c
@@ -12271,7 +12271,6 @@ static void test_set_hook(void)
    SetLastError(0xdeadbeef);
    hhook = SetWindowsHookExA(WH_JOURNALRECORD, cbt_hook_proc, 0, 0);
    ok(!hhook, "global hook requires hModule != 0\n");
-    todo_wine
    ok(GetLastError() == ERROR_ACCESS_DENIED, "unexpected error %ld\n", GetLastError());
    SetLastError(0xdeadbeef);
@@ -12297,9 +12296,7 @@ static void test_set_hook(void)
        error = GetLastError();
        if (i == WH_JOURNALRECORD || i == WH_JOURNALPLAYBACK)
        {
-            todo_wine
            ok(!hhook, "SetWinEventHook succeeded.\n");
-            todo_wine
            ok(error == ERROR_ACCESS_DENIED, "Got unexpected error %ld.\n", GetLastError());
        }
        else

--- a/dlls/win32u/hook.c
+++ b/dlls/win32u/hook.c
@@ -97,6 +97,11 @@ HHOOK WINAPI NtUserSetWindowsHookEx( HINSTANCE inst, UNICODE_STRING *module, DWO
    }
    else  /* system-global hook */
    {
+        if (id == WH_JOURNALRECORD || id == WH_JOURNALPLAYBACK)
+        {
+            RtlSetLastWin32Error( ERROR_ACCESS_DENIED );
+            return 0;
+        }
        if (id == WH_KEYBOARD_LL || id == WH_MOUSE_LL) inst = 0;
        else if (!inst)
        {