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✏️ Editing: lockfile.cpython-310.pyc

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Filesystem-based interprocess mutex.
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        Write a file at C{filename} with the contents of C{value}. See the
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        Read the contents of C{filename}. See the above comment block as to why
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    A mutex.

This relies on the filesystem property that creating
    a symlink is an atomic operation and that it will
    fail if the symlink already exists.  Deleting the
    symlink will release the lock.

@ivar name: The name of the file associated with this lock.

@ivar clean: Indicates whether this lock was released cleanly by its
        last owner.  Only meaningful after C{lock} has been called and
        returns True.

@ivar locked: Indicates whether the lock is currently held by this
        object.
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        Acquire this lock.

@rtype: C{bool}
        @return: True if the lock is acquired, false otherwise.

@raise OSError: Any exception L{os.symlink()} may raise,
            other than L{errno.EEXIST}.
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        Release this lock.

This deletes the directory with the given name.

@raise OSError: Any exception L{os.readlink()} may raise.
        @raise ValueError: If the lock is not owned by this process.
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    Determine if the lock of the given name is held or not.

@type name: C{str}
    @param name: The filesystem path to the lock to test

@rtype: C{bool}
    @return: True if the lock is held, False otherwise.
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