}

	attr := &os.ProcAttr{
		Sys: &syscall.SysProcAttr{
			Ptrace: true,
		},
	}
	proc, err := os.StartProcess(bin, []string{bin}, attr)
	if err == nil {
		proc.Kill()
	}
	if err != nil && !os.IsPermission(err) {
		t.Fatalf("StartProcess with ptrace enabled failed: %v", err)
	}

	ch := make(chan os.Signal, 1)
	signal.Notify(ch, syscall.SIGUSR1)

	if err := exec.Command("true").Run(); err != nil {
		fmt.Fprintf(os.Stderr, "Unexpected error from `true`: %v", err)
		os.Exit(1)
	}

	syscall.Kill(syscall.Getpid(), syscall.SIGUSR1)
	<-ch

				// keep waiting
			} else {
				klog.Infof("Etcd on port %d is up.", r.cfg.port)
				r.cmd = etcdCmd
				return nil
			}
		case <-done:
			err = etcdCmd.Process.Kill()
			if err != nil {
				return fmt.Errorf("error killing etcd: %v", err)
			}
			return fmt.Errorf("timed out waiting for etcd on port %d", r.cfg.port)
		}
	}
}

# in fess.yml and 'MAX_LOCKED_MEMORY=unlimited' in ${packaging.env.file}
#LimitMEMLOCK=infinity

# Shutdown delay in seconds, before process is tried to be killed with KILL (if configured)
TimeoutStopSec=20

[Install]
WantedBy=multi-user.target

	ESPIPE       = NewError("illegal seek")
)

// Notes
const (
	SIGABRT = Note("abort")
	SIGALRM = Note("alarm")
	SIGHUP  = Note("hangup")
	SIGINT  = Note("interrupt")
	SIGKILL = Note("kill")
	SIGTERM = Note("interrupt")

			cmd.Stdout = os.Stdout
			cmd.Stderr = os.Stderr
			if err := cmd.Run(); err != nil {
				fmt.Printf("Start failed: %v", err)
			}
		}()
		go func() {
			defer wg.Done()
			syscall.Kill(-pgrp, syscall.SIGWINCH)
		}()
	}

	signal.Stop(c)
	close(c)
	wg.Wait()

	fmt.Println("OK")
}

func Nop() {
	// This is just for SignalDuringExec.

        def children = daemonProcess.getChildProcesses()
        // Sends a kill -9 to the daemon process only
        daemons.daemon.killDaemonOnly()

        then:
        children.length == 0

        cleanup:
        // In the event this fails, clean up any orphaned children
        children.each { child ->
            new ProcessFixture(child as Long).kill(true)
        }
    }

    void newSnapshot() {

//go:build plan9

package time

import (
	"errors"
	"syscall"
)

// for testing: whatever interrupts a sleep
func interrupt() {
	// cannot predict pid, don't want to kill group
}

func open(name string) (uintptr, error) {
	fd, err := syscall.Open(name, syscall.O_RDONLY)
	if err != nil {
		return 0, err
	}
	return uintptr(fd), nil
}

  if [[ -n "${KUBELET_PID-}" ]] && ! sudo kill -0 "${KUBELET_PID}" 2>/dev/null; then
    warning_log "kubelet terminated unexpectedly, see ${KUBELET_LOG}"
    KUBELET_PID=
  fi

  if [[ -n "${PROXY_PID-}" ]] && ! sudo kill -0 "${PROXY_PID}" 2>/dev/null; then
    warning_log "kube-proxy terminated unexpectedly, see ${PROXY_LOG}"
    PROXY_PID=
  fi

  if [[ -n "${SCHEDULER_PID-}" ]] && ! sudo kill -0 "${SCHEDULER_PID}" 2>/dev/null; then

del...