35 lines
590 B
Go
35 lines
590 B
Go
package main
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import (
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"fmt"
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"os"
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"os/exec"
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"os/signal"
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"time"
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)
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func main() {
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c := make(chan os.Signal, 1)
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signal.Notify(c, os.Interrupt)
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file, err := os.OpenFile("out", os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0600)
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if err != nil {
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panic(err)
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}
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file.WriteString("start: " + os.Args[1] + "\n")
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for {
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select {
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case <-c:
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file.WriteString("bye\n")
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exe, _ := os.Executable()
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cmd := exec.Command(exe, os.Args[1:]...)
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err := cmd.Start()
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if err != nil {
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fmt.Println(err)
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}
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os.Exit(0)
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case <-time.Tick(time.Second):
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file.WriteString("test\n")
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}
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}
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}
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