main: use signal.NotifyContext to handle signals (peak#510)

Tarifut · Sep 12, 2022 · 90b7418 · 90b7418
1 parent d21a491
commit 90b7418
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Showing 2 changed files with 3 additions and 10 deletions.
diff --git a/README.md b/README.md
@@ -63,7 +63,7 @@ For macOS, a [homebrew](https://brew.sh) tap is provided:
 
 ### Unofficial Releases (by Community)
 [![Packaging status](https://repology.org/badge/tiny-repos/s5cmd.svg)](https://repology.org/project/s5cmd/versions)
-> **Warning**  
+> **Warning**
 > These releases are maintained by the community. They might be out of date compared to the official releases.
 
 #### MacPorts

diff --git a/main.go b/main.go
@@ -10,15 +10,8 @@ import (
 )
 
 func main() {
-	ctx, cancel := context.WithCancel(context.Background())
-
-	go func() {
-		ch := make(chan os.Signal, 1)
-		signal.Notify(ch, os.Interrupt, syscall.SIGTERM)
-		<-ch
-		cancel()
-		signal.Stop(ch)
-	}()
+	ctx, cancel := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
+	defer cancel()
 
 	if err := command.Main(ctx, os.Args); err != nil {
 		os.Exit(1)