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make interrupt default exit with rc=1 and handle SIGHUP

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This commit is contained in:
Ben Parees 2016-04-01 14:35:49 -04:00
parent c6157a2356
commit 936650d1ab
1 changed files with 2 additions and 2 deletions
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4
pkg/util/interrupt/interrupt.go
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@ -49,7 +49,7 @@ func Chain(handler *Handler, notify ...func()) *Handler {
// New creates a new handler that guarantees all notify functions are run after the critical
// section exits (or is interrupted by the OS), then invokes the final handler. If no final
// handler is specified, the default final is `os.Exit(0)`. A handler can only be used for
// handler is specified, the default final is `os.Exit(1)`. A handler can only be used for
// one critical section.
func New(final func(os.Signal), notify ...func()) *Handler {
return &Handler{
@ -76,7 +76,7 @@ func (h *Handler) Signal(s os.Signal) {
fn()
}
if h.final == nil {
os.Exit(0)
os.Exit(1)
}
h.final(s)
})