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Add error check when closing

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This commit is contained in:
Miguel de la Cruz 2021-09-12 18:28:49 +02:00
parent 4e5e40f6f1
commit 38767a78d3
1 changed files with 4 additions and 1 deletions
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5
cmd/rmsn/rmsn.go
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@ -34,6 +34,9 @@ func main() {
s := <-c s := <-c
fmt.Printf("Got signal %s, exiting...\n", s) fmt.Printf("Got signal %s, exiting...\n", s)
srv.Close() if err := srv.Close(); err != nil {
fmt.Fprintf(os.Stderr, "error closing server: %s", err)
os.Exit(1)
}
<-closed <-closed
} }