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            Full path to a directory to set as the effective root directory of
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            Full path of the working directory to which the process should
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            File access creation mask (“umask”) to set for the process on
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            Context manager for a PID lock file. When the daemon context opens
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            Mapping from operating system signals to callback actions.

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            The user ID (“UID”) value and group ID (“GID”) value to switch
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