From 930d077637928213e13a07c78fee3bf7a8c37ebf Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Fri, 28 Jul 2017 15:33:32 +0100 Subject: process: Allow BBUIEventQueue to exit cleanly Currently the monitoring thread exits with some error code or runs indefinitely. Allow closure of the pipe its monitoring to have the thread exit cleanly/silently. Signed-off-by: Richard Purdie --- lib/bb/server/process.py | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/lib/bb/server/process.py b/lib/bb/server/process.py index 8a7c43160..3d9077fd0 100644 --- a/lib/bb/server/process.py +++ b/lib/bb/server/process.py @@ -499,9 +499,14 @@ class BBUIEventQueue: def startCallbackHandler(self): bb.utils.set_process_name("UIEventQueue") while True: - self.reader.wait() - event = self.reader.get() - self.queue_event(event) + try: + self.reader.wait() + event = self.reader.get() + self.queue_event(event) + except EOFError: + # Easiest way to exit is to close the file descriptor to cause an exit + break + self.reader.close() class ConnectionReader(object): -- cgit 1.2.3-korg