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// +build !windows
package graceful
import (
"os"
"strconv"
"syscall"
)
func init() {
// This is a little unfortunate: goji/bind already knows whether we're
// running under einhorn, but we don't want to introduce a dependency
// between the two packages. Since the check is short enough, inlining
// it here seems "fine."
mpid, err := strconv.Atoi(os.Getenv("EINHORN_MASTER_PID"))
if err != nil || mpid != os.Getppid() {
return
}
stdSignals = append(stdSignals, syscall.SIGUSR2)
}
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