Function silence_process_stdio

demo_render/rgbd_render/renderer.py:46–49

Redirect stdout/stderr to /dev/null for the process lifetime.

()

def silence_process_stdio():
    """Redirect stdout/stderr to /dev/null for the process lifetime."""
    devnull = os.open(os.devnull, os.O_WRONLY)
    os.dup2(devnull, 1); os.dup2(devnull, 2); os.close(devnull)


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