}
}

func isProcessRunningInHost(pid int) (bool, error) {
	// Get init pid namespace.
	initPidNs, err := os.Readlink("/proc/1/ns/pid")
	if err != nil {
		return false, fmt.Errorf("failed to find pid namespace of init process")
	}
	klog.V(10).InfoS("Found init PID namespace", "namespace", initPidNs)
	processPidNs, err := os.Readlink(fmt.Sprintf("/proc/%d/ns/pid", pid))
	if err != nil {

}

//sys	ptrace(request int, pid int, addr uintptr, data int) (err error)
//sys	ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) = SYS_PTRACE

func PtraceAttach(pid int) (err error) {
	return ptrace(PT_ATTACH, pid, 0, 0)
}

func PtraceCont(pid int, signal int) (err error) {
	return ptrace(PT_CONTINUE, pid, 1, signal)
}

func PtraceDetach(pid int) (err error) {

	l := p.local                              // load-consume
	if uintptr(pid) < s {
		return indexLocal(l, pid), pid
	}
	return p.pinSlow()
}

func (p *Pool) pinSlow() (*poolLocal, int) {
	// Retry under the mutex.
	// Can not lock the mutex while pinned.
	runtime_procUnpin()
	allPoolsMu.Lock()
	defer allPoolsMu.Unlock()
	pid := runtime_procPin()
	// poolCleanup won't be called while we are pinned.

		// Signal self if parent is already dead. This might cause a
		// duplicate signal in rare cases, but it won't matter when
		// using SIGKILL.
		pid, _ = rawSyscallNoError(SYS_GETPPID, 0, 0, 0)
		if pid != ppid {
			pid, _ = rawSyscallNoError(SYS_GETPID, 0, 0, 0)
			_, _, err1 = RawSyscall(SYS_KILL, pid, uintptr(sys.Pdeathsig), 0)
			if err1 != 0 {
				goto childerror
			}
		}
	}

    @Nullable
    private final Long pid;
    private final String version;
    private final String status;

    public Status(Long pid, String version, String status) {
        this.pid = pid;
        this.version = version;
        this.status = status;
    }

    @Nullable
    public Long getPid() {
        return pid;
    }

    public String getVersion() {
        return version;

		buildscripts/verify-build.sh \
		minio/healing-rewrite-bucket/ \
		--disable-multipart --quiet

	kill ${pid}
	sleep 3

	"${MINIO[@]}" --address ":$start_port" "${WORK_DIR}/xl{1...16}" >"${WORK_DIR}/server1.log" 2>&1 &
	pid=$!
	disown $pid

	"${WORK_DIR}/mc" ready minio/

	if ! ps -p ${pid} 1>&2 >/dev/null; then
		echo "server1 log:"
		cat "${WORK_DIR}/server1.log"
		echo "FAILED"
		purge "$WORK_DIR"

    final ProcessFixture process

    DaemonClientFixture(GradleHandle gradleHandle) {
        this.gradleHandle = gradleHandle
        Long pid
        ConcurrentTestUtil.poll {
            pid = getPidFromOutput(gradleHandle) as Long
        }
        this.process = new ProcessFixture(pid)
    }

    DaemonClientFixture kill() {
        process.kill(false)
        gradleHandle.waitForFailure()
        return this
    }

	// It is unused on other GOOSes.
	handle uintptr
}

func newPIDProcess(pid int) *Process {
	p := &Process{
		Pid:  pid,
		mode: modePID,
	}
	runtime.SetFinalizer(p, (*Process).Release)
	return p
}

func newHandleProcess(pid int, handle uintptr) *Process {
	p := &Process{
		Pid:    pid,
		mode:   modeHandle,
		handle: handle,
	}
	p.state.Store(1) // 1 persistent reference

func PtraceCont(pid int, signal int) (err error) {
	return ptrace(PTRACE_CONT, pid, 0, uintptr(signal))
}

func PtraceSyscall(pid int, signal int) (err error) {
	return ptrace(PTRACE_SYSCALL, pid, 0, uintptr(signal))
}

func PtraceSingleStep(pid int) (err error) { return ptrace(PTRACE_SINGLESTEP, pid, 0, 0) }

func PtraceAttach(pid int) (err error) { return ptrace(PTRACE_ATTACH, pid, 0, 0) }

            return Objects.equals(pid, that.pid) &&
                Objects.equals(javaCommand, that.javaCommand);
        }

        @Override
        public int hashCode() {
            return Objects.hash(pid, javaCommand);
        }

        @Override
        public String toString() {
            return "JavaProcessInfo{" +
                "pid='" + pid + '\'' +