defer cancel()

		if !cache.WaitForCacheSync(ctx.Done(), bce.informersSynced...) {
			return fmt.Errorf("APF bootstrap ensurer timed out waiting for cache sync")
		}

		err = wait.PollImmediateUntilWithContext(
			ctx,
			time.Second,
			func(context.Context) (bool, error) {
				if err := ensure(ctx, clientset, bce.fsLister, bce.plcLister); err != nil {

}

type badConfigErr struct {
	Err error
}

// Error - return the error message
func (bce badConfigErr) Error() string {
	return bce.Err.Error()
}

// Unwrap the error to its underlying error.
func (bce badConfigErr) Unwrap() error {
	return bce.Err
}

type setConfigResult struct {
	Cfg                     config.Config
	SubSys                  string

	{name: "dead auto elim", fn: elimDeadAutosGeneric},
	{name: "sccp", fn: sccp},
	{name: "generic deadcode", fn: deadcode, required: true}, // remove dead stores, which otherwise mess up store chain
	{name: "check bce", fn: checkbce},
	{name: "branchelim", fn: branchelim},
	{name: "late fuse", fn: fuseLate},
	{name: "dse", fn: dse},
	{name: "memcombine", fn: memcombine},

		return b, true
	} else {
		return 0, false
	}
}

func (p *parser) readFull(n int) ([]byte, error) {
	if p.off >= len(p.data) || p.off < 0 || p.off+n > len(p.data) {
		// p.off < 0 is impossible but makes BCE happy.
		//
		// We do fail outright if there's not enough data, we don't care about
		// partial results.
		return nil, io.ErrUnexpectedEOF
	}
	buf := p.data[p.off : p.off+n]
	p.off += n
	return buf, nil