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38 lines
1.1 KiB
Plaintext
38 lines
1.1 KiB
Plaintext
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.proxySignals = void 0;
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const all_signals_js_1 = require("./all-signals.js");
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/**
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* Starts forwarding signals to `child` through `parent`.
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*/
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const proxySignals = (child) => {
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const listeners = new Map();
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for (const sig of all_signals_js_1.allSignals) {
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const listener = () => {
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// some signals can only be received, not sent
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try {
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child.kill(sig);
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/* c8 ignore start */
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}
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catch (_) { }
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/* c8 ignore stop */
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};
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try {
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// if it's a signal this system doesn't recognize, skip it
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process.on(sig, listener);
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listeners.set(sig, listener);
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/* c8 ignore start */
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}
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catch (_) { }
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/* c8 ignore stop */
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}
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const unproxy = () => {
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for (const [sig, listener] of listeners) {
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process.removeListener(sig, listener);
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}
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};
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child.on('exit', unproxy);
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return unproxy;
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};
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exports.proxySignals = proxySignals;
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//# sourceMappingURL=proxy-signals.js.map |