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a5df506e12
The removal sequence is:
1. Remove from mon_list under monitor_lock. This must happen
before disconnecting chardev handlers to prevent event
broadcast from calling monitor_flush_locked() after the
gcontext reset, which would create an out_watch on the wrong
GMainContext (see monitor_cancel_out_watch()).
2. Cancel any pending out_watch while gcontext still points to the
correct context.
3. Disconnect chardev handlers, passing context=NULL and close
the connection.
4. Drain pending requests from any in-flight monitor_qmp_read().
5. Destroy the monitor object
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
[DB: extracted from a larger commit and refactored to apply
to the new monitor class structure. Remove 'self delete'
feature which requires complex special-case code]
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Tested-by: Peter Krempa <pkrempa@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20260706135824.2623960-28-berrange@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>