wineboot: Terminate processes immediately after WM_ENDSESSION.

Once a process returns from WM_ENDSESSION, we can assume it has finished doing any cleanup it needs but will most likely not shut down on its own.

wineboot: Terminate processes immediately after WM_ENDSESSION.
0926dd96 · Vincent Povirk · Alexandre Julliard · decf64b8 · 0926dd96
Commit 0926dd96 authored Dec 10, 2009 by Vincent Povirk Committed by Alexandre Julliard Dec 11, 2009
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Showing with 4 additions and 4 deletions

shutdown.c programs/wineboot/shutdown.c +4 -4

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--- a/programs/wineboot/shutdown.c
+++ b/programs/wineboot/shutdown.c
@@ -31,7 +31,6 @@
 WINE_DEFAULT_DEBUG_CHANNEL(wineboot);

 #define MESSAGE_TIMEOUT     5000
-#define PROCQUIT_TIMEOUT    20000

 struct window_info
 {
@@ -278,12 +277,13 @@ static DWORD_PTR send_end_session_messages( struct window_info *win, UINT count,
        return 1;
    }

-    /* wait for app to quit on its own for a while */
-    ret = WaitForSingleObject( process_handle, PROCQUIT_TIMEOUT );
+    /* Check whether the app quit on its own */
+    ret = WaitForSingleObject( process_handle, 0 );
    CloseHandle( process_handle );
    if (ret == WAIT_TIMEOUT)
    {
-        /* it didn't quit by itself in time, so terminate it with extreme prejudice */
+        /* If not, it returned from all WM_ENDSESSION and is finished cleaning
+         * up, so we can safely kill the process. */
        HANDLE handle = OpenProcess( PROCESS_TERMINATE, FALSE, win[0].pid );
        if (handle)
        {