dragonpilot - 基於 openpilot 的開源駕駛輔助系統
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import importlib
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from setproctitle import setproctitle # pylint: disable=no-name-in-module
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import cereal.messaging as messaging
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import selfdrive.crash as crash
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from selfdrive.swaglog import cloudlog
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def launcher(proc):
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try:
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# import the process
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mod = importlib.import_module(proc)
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# rename the process
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setproctitle(proc)
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# create new context since we forked
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messaging.context = messaging.Context()
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# exec the process
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mod.main()
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except KeyboardInterrupt:
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cloudlog.warning("child %s got SIGINT" % proc)
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except Exception:
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# can't install the crash handler becuase sys.excepthook doesn't play nice
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# with threads, so catch it here.
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crash.capture_exception()
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raise
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