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Prevent process.exit()

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This commit is contained in:
Asher 2019-10-11 17:00:17 -05:00
parent 567010e163
commit 56ce780522
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GPG Key ID: D63C1EF81242354A
2 changed files with 11 additions and 5 deletions
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10
src/node/cli.ts
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@ -250,13 +250,19 @@ const main = async(): Promise<boolean | void | void[]> => {
return startCli() || new WrapperProcess().start();
};
const exit = process.exit;
process.exit = function (code?: number) {
const err = new Error(`process.exit() was prevented: ${code || "unknown code"}.`);
console.warn(err.stack);
} as (code?: number) => never;
// It's possible that the pipe has closed (for example if you run code-server
// --version | head -1). Assume that means we're done.
if (!process.stdout.isTTY) {
process.stdout.on("error", () => process.exit());
process.stdout.on("error", () => exit());
}
main().catch((error) => {
logger.error(error.message);
process.exit(typeof error.code === "number" ? error.code : 1);
exit(typeof error.code === "number" ? error.code : 1);
});

6
src/node/server.ts
View File

@ -653,9 +653,9 @@ export class MainServer extends Server {
this._onDidClientConnect.fire({
protocol, onDidClientDisconnect: connection.onClose,
});
// NOTE: We can do this because we only have one connection at a
// time but if that changes we need a way to determine which clients
// belong to a connection and dispose only those.
// TODO: Need a way to match clients with a connection. For now
// dispose everything which only works because no extensions currently
// utilize long-running proxies.
(this.services.get(INodeProxyService) as NodeProxyService)._onUp.fire();
connection.onClose(() => (this.services.get(INodeProxyService) as NodeProxyService)._onDown.fire());
} else {