Alexandre Julliard : explorer: Don't use ExitWindows on shutdown.

[Alexandre Julliard]

Module: wine
Branch: refs/heads/master
Commit: 2eb46bb464f2c899ad81ee0b3890d40eaa611e9b
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=2eb46bb464f2c899ad81ee0b...

Author: Alexandre Julliard 
Date:   Fri Apr  7 20:26:47 2006 +0200

explorer: Don't use ExitWindows on shutdown.

ExitWindows kills all current processes and that creates a race with
newly started processes. Instead, simply exit and let the new process
create a new explorer.

---

programs/explorer/desktop.c |    4 ++++
 server/window.c             |    2 +-
 2 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/programs/explorer/desktop.c b/programs/explorer/desktop.c
index 557a817..f2a019c 100644
--- a/programs/explorer/desktop.c
+++ b/programs/explorer/desktop.c
@@ -39,6 +39,10 @@ static LRESULT WINAPI desktop_wnd_proc( 
         if ((wp & 0xfff0) == SC_CLOSE) ExitWindows( 0, 0 );
         return 0;

+    case WM_CLOSE:
+        PostQuitMessage(0);
+        return 0;
+
     case WM_SETCURSOR:
         return (LRESULT)SetCursor( LoadCursorA( 0, (LPSTR)IDC_ARROW ) );

diff --git a/server/window.c b/server/window.c
index ca1be13..8254793 100644
--- a/server/window.c
+++ b/server/window.c
@@ -363,7 +363,7 @@ struct process *get_top_window_owner( st
 void close_desktop_window( struct desktop *desktop )
 {
     struct window *win = desktop->top_window;
-    if (win && win->thread) post_message( win->handle, WM_SYSCOMMAND, SC_CLOSE, 0 );
+    if (win && win->thread) post_message( win->handle, WM_CLOSE, 0, 0 );
 }

/* create a new window structure (note: the window is not linked in the window tree) */