25 lines
365 B
Go
25 lines
365 B
Go
package main
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import (
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"log"
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"os"
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"os/signal"
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"syscall"
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)
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func waitForControlC() {
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sigc := make(chan os.Signal, 1)
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signal.Notify(sigc, syscall.SIGHUP, syscall.SIGINT, syscall.SIGQUIT)
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sig := <-sigc
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log.Printf("signal %v received, shutting down", sig)
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go func() {
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sig2 := <-sigc
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log.Fatal("second kill signal %v received", sig2)
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}()
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os.Exit(0)
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}
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