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python thread safe file write

DarkMode answered on August 5, 2022 Popularity 8/10 Helpfulness 5/10

answer python thread safe file write

python thread safe file write

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from threading import Lock

thread_lock = Lock()

# Insert global thread_lock in threads
# to access it as a shared variable
# use it while performing IO operations
with thread_lock:
    # Here goes the IO operation
    with open("sample_file.txt", "w") as file_object:
        file_object.write("Some text")

# Alternative syntax:
thread_lock.acquire()
with open("sample_file.txt", "w") as file_object:
    file_object.write("Some text")
thread_lock.release()

Popularity 8/10 Helpfulness 5/10 Language python

Source: Grepper

Tags: file io operation python

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Contributed on Aug 05 2022

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0 Answers Avg Quality 2/10

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python thread safe file write

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