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17 lines
521 B
Python
17 lines
521 B
Python
from pywinmutex import WindowsMutex
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mutex = WindowsMutex("anidev/pywinmutex/acquire", True) # Name may be any string
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if not mutex.acquire(5000): # Acquire the mutex with a timeout of 5 seconds; None for no timeout
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print(f"[W] Mutex({mutex}) already exists or acquire timeout exceeded.")
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exit(1)
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# Do some work while holding the mutex
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print(f"[I] Mutex({mutex}) acquired.")
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input("Enter to release the mutex and exit> ")
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# Release the mutex
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mutex.release()
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print(f"[I] Mutex({mutex}) released. Exiting...")
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