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Show message for force exit

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This commit is contained in:
Iwasaki Yudai 2015-09-01 15:07:04 +09:00
parent ff92777011
commit 05d9267f20
2 changed files with 8 additions and 3 deletions
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4
main.go
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@ -120,7 +120,9 @@ func registerSignals(app *app.App) {
s := <-sigChan
switch s {
case syscall.SIGINT, syscall.SIGTERM:
if !app.Exit() {
if app.Exit() {
fmt.Println("Send ^C to force exit.")
} else {
os.Exit(5)
}
}