[PATCH] ui/cocoa: Do not exit immediately after shutdown

[Akihiko Odaki]

ui/cocoa used to call exit immediately after calling
qemu_system_shutdown_request, which prevents QEMU from actually
perfoming system shutdown. Just sleep forever, and wait QEMU to call
exit and kill the Cocoa thread.

Signed-off-by: Akihiko Odaki <akihiko.od...@gmail.com>
---
 ui/cocoa.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui/cocoa.m b/ui/cocoa.m
index 13fba8103e1..65bb74134ca 100644
--- a/ui/cocoa.m
+++ b/ui/cocoa.m
@@ -1121,7 +1121,7 @@ - (void)applicationWillTerminate:(NSNotification 
*)aNotification
     COCOA_DEBUG("QemuCocoaAppController: applicationWillTerminate\n");
 
     qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI);
-    exit(0);
+    [NSThread sleepForTimeInterval:INFINITY];
 }
 
 - (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication 
*)theApplication
-- 
2.24.3 (Apple Git-128)