Commit90720e2

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fix: gracefully shutting down (#4145)

1 parent3818d7c commit90720e2Copy full SHA for 90720e2

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+30

-4

lines changed

+30

-4

lines changed

Lines changed: 30 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -72,6 +72,8 @@ const WEBPACK_DEV_SERVER_PACKAGE = WEBPACK_DEV_SERVER_PACKAGE_IS_CUSTOM`
`72`	`72`	`?(process.env.WEBPACK_DEV_SERVER_PACKAGEasstring)`
`73`	`73`	`:"webpack-dev-server";`
`74`	`74`
	`75`	`+constEXIT_SIGNALS=["SIGINT","SIGTERM"];`
	`76`	`+`
`75`	`77`	`interfaceInformation{`
`76`	`78`	`Binaries?:string[];`
`77`	`79`	`Browsers?:string[];`
`@@ -2532,11 +2534,35 @@ class WebpackCLI implements IWebpackCLI {`
`2532`	`2534`	`:compiler.options.watch,`
`2533`	`2535`	`);`
`2534`	`2536`
`2535`		`-if(isWatch(compiler)&&this.needWatchStdin(compiler)){`
`2536`		`-process.stdin.on("end",()=>{`
`2537`		`-process.exit(0);`
	`2537`	`+if(isWatch(compiler)){`
	`2538`	`+letneedForceShutdown=false;`
	`2539`	`+`
	`2540`	`+EXIT_SIGNALS.forEach((signal)=>{`
	`2541`	`+constlistener=()=>{`
	`2542`	`+if(needForceShutdown){`
	`2543`	`+process.exit(0);`
	`2544`	`+}`
	`2545`	`+`
	`2546`	`+this.logger.info(`
	`2547`	`+"Gracefully shutting down. To force exit, press ^C again. Please wait...",`
	`2548`	`+);`
	`2549`	`+`
	`2550`	`+needForceShutdown=true;`
	`2551`	`+`
	`2552`	`+compiler.close(()=>{`
	`2553`	`+process.exit(0);`
	`2554`	`+});`
	`2555`	`+};`
	`2556`	`+`
	`2557`	`+process.on(signal,listener);`
`2538`	`2558`	`});`
`2539`		`-process.stdin.resume();`
	`2559`	`+`
	`2560`	`+if(this.needWatchStdin(compiler)){`
	`2561`	`+process.stdin.on("end",()=>{`
	`2562`	`+process.exit(0);`
	`2563`	`+});`
	`2564`	`+process.stdin.resume();`
	`2565`	`+}`
`2540`	`2566`	`}`
`2541`	`2567`	`}`
`2542`	`2568`	`}`

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