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Handle SIGUSR2 (#33589)

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`start-server-webpack-plugin` uses `SIGUSR2` to signal an HMR update to a server process: https://github.com/ericclemmons/start-server-webpack-plugin/blob/master/src/StartServerPlugin.js#L70

Note that this signal does not actually kill the child process, but merely functions as a message-passing system.
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Ruben R 2022-05-02 20:36:06 -05:00 • committed by GitHub
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script/start.js
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@ -14,3 +14,4 @@ const handleTerminationSignal = (signal) =>
handleTerminationSignal('SIGINT');
handleTerminationSignal('SIGTERM');
handleTerminationSignal('SIGUSR2');