INNER CODE UNIT · Python

_get_comfyui_pid

runpod-workers/worker-comfyui · handler.py:236

def _get_comfyui_pid():
    """Read the ComfyUI process PID from the PID file written by start.sh."""
    try:
        with open(COMFY_PID_FILE, "r") as f:
            return int(f.read().strip())
    except (FileNotFoundError, ValueError):
        return None


def _is_comfyui_process_alive():
    """Check whether the ComfyUI process is still running.

    Returns True if alive, False if dead, None if PID file not found.
    """
    pid = _get_comfyui_pid()
    if pid is None:
        return None
    try:

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