openclaw/dist/child-process-bridge-CFJsa4sQ.js

Multi-channel AI gateway with extensible messaging integrations

import process from "node:process";
//#region src/process/child-process-bridge.ts
const defaultSignals = process.platform === "win32" ? [
	"SIGTERM",
	"SIGINT",
	"SIGBREAK"
] : [
	"SIGTERM",
	"SIGINT",
	"SIGHUP",
	"SIGQUIT"
];
/** Forwards process termination signals to a child and detaches on terminal lifecycle events. */
function attachChildProcessBridge(child, { signals = defaultSignals, onSignal } = {}) {
	const listeners = /* @__PURE__ */ new Map();
	for (const signal of signals) {
		const listener = () => {
			onSignal?.(signal);
			try {
				child.kill(signal);
			} catch {}
		};
		try {
			process.on(signal, listener);
			listeners.set(signal, listener);
		} catch {}
	}
	const detach = () => {
		for (const [signal, listener] of listeners) process.off(signal, listener);
		listeners.clear();
	};
	child.once("exit", detach);
	child.once("close", detach);
	return { detach };
}
//#endregion
export { attachChildProcessBridge as t };