32 lines
839 B
Python
32 lines
839 B
Python
import threading
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import sys
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class KillableThread(threading.Thread):
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def __init__(self, *args, **keywords):
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threading.Thread.__init__(self, *args, **keywords)
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self.killed = False
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def start(self):
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self.__run_backup = self.run
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self.run = self.__run
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threading.Thread.start(self)
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def __run(self):
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sys.settrace(self.globaltrace)
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self.__run_backup()
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self.run = self.__run_backup
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def globaltrace(self, frame, event, arg):
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if event == 'call':
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return self.localtrace
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else:
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return None
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def localtrace(self, frame, event, arg):
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if self.killed:
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if event == 'line':
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raise SystemExit()
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return self.localtrace
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def kill(self):
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self.killed = True |