rtworkq: Add RtwqSetLongRunning().

dlls/rtworkq/queue.c

@@ -1071,3 +1071,24 @@ HRESULT WINAPI RtwqUnlockWorkQueue(DWORD queue)
 
     return unlock_user_queue(queue);
 }
+
+HRESULT WINAPI RtwqSetLongRunning(DWORD queue_id, BOOL enable)
+{
+    struct queue *queue;
+    HRESULT hr;
+    int i;
+
+    TRACE("%#x, %d.\n", queue_id, enable);
+
+    lock_user_queue(queue_id);
+
+    if (SUCCEEDED(hr = grab_queue(queue_id, &queue)))
+    {
+        for (i = 0; i < ARRAY_SIZE(queue->envs); ++i)
+            queue->envs[i].u.s.LongFunction = !!enable;
+    }
+
+    unlock_user_queue(queue_id);
+
+    return hr;
+}

dlls/rtworkq/rtworkq.spec

@@ -27,7 +27,7 @@
 @ stdcall RtwqScheduleWorkItem(ptr int64 ptr)
 @ stub RtwqSetDeadline
 @ stub RtwqSetDeadline2
-@ stub RtwqSetLongRunning
+@ stdcall RtwqSetLongRunning(long long)
 @ stdcall RtwqShutdown()
 @ stdcall RtwqStartup()
 @ stub RtwqUnjoinWorkQueue

include/rtworkq.idl

@@ -88,6 +88,7 @@ cpp_quote("HRESULT WINAPI RtwqPutWaitingWorkItem(HANDLE event, LONG priority, IR
 cpp_quote("HRESULT WINAPI RtwqPutWorkItem(DWORD queue, LONG priority, IRtwqAsyncResult *result);")
 cpp_quote("HRESULT WINAPI RtwqRemovePeriodicCallback(DWORD key);")
 cpp_quote("HRESULT WINAPI RtwqScheduleWorkItem(IRtwqAsyncResult *result, INT64 timeout, RTWQWORKITEM_KEY *key);")
+cpp_quote("HRESULT WINAPI RtwqSetLongRunning(DWORD queue_id, BOOL enable);")
 cpp_quote("HRESULT WINAPI RtwqShutdown(void);")
 cpp_quote("HRESULT WINAPI RtwqStartup(void);")
 cpp_quote("HRESULT WINAPI RtwqUnlockPlatform(void);")