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author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-07-28 15:33:32 +0100 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-07-28 15:54:02 +0100 |
commit | 930d077637928213e13a07c78fee3bf7a8c37ebf (patch) | |
tree | 33ca63cbde07cd2e0452cd64a4f5b5cb6d3be5a6 | |
parent | f79187f4ebfad7969be47b429995e7f7a3e33c1e (diff) | |
download | bitbake-930d077637928213e13a07c78fee3bf7a8c37ebf.tar.gz |
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 <richard.purdie@linuxfoundation.org>
-rw-r--r-- | lib/bb/server/process.py | 11 |
1 files 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): |