func CreateFileWatcher(paths ...string) (*Watcher, error) {
	watcher, err := fsnotify.NewWatcher()
	if err != nil {
		return nil, fmt.Errorf("watcher create: %v", err)
	}

	fileModified, errChan := make(chan struct{}), make(chan error)
	go watchFiles(watcher, fileModified, errChan)

	for _, path := range paths {
		if !file.Exists(path) {
			log.Infof("file watcher skipping watch on non-existent path: %v", path)
			continue
		}

from fastapi import Header, HTTPException


async def get_token_header(x_token: str = Header()):
    if x_token != "fake-super-secret-token":
        raise HTTPException(status_code=400, detail="X-Token header invalid")


async def get_query_token(token: str):
    if token != "jessica":

}

// NewPolicySys - creates new policy system.
func NewPolicySys() *PolicySys {
	return &PolicySys{}
}

func getSTSConditionValues(r *http.Request, lc string, cred auth.Credentials) map[string][]string {
	m := make(map[string][]string)
	if d := r.Form.Get("DurationSeconds"); d != "" {
		m["DurationSeconds"] = []string{d}
	}
	return m
}

		types.MergePatchType, labelsPatch, metav1.PatchOptions{})
	assert.NoError(t, err)

	client.RunAndWait(ctx.Done())

	payload, _ := json.Marshal(valid)

	// serialize our fake plugin event
	addEvent, err := processAddEvent(payload)
	assert.Equal(t, err, nil)

	// Push it thru the handler
	pluginServer.ReconcileCNIAddEvent(ctx, addEvent)

	waitForMockCalls()

		Description:          m.Description,
		Value:                m.Value,
		HistogramBucketLabel: m.HistogramBucketLabel,
		StaticLabels:         make(map[string]string, len(m.StaticLabels)),
		VariableLabels:       make(map[string]string, len(m.VariableLabels)),
		Histogram:            make(map[string]uint64, len(m.Histogram)),
	}
	for k, v := range m.StaticLabels {
		metric.StaticLabels[k] = v
	}

			zb0002, err = dc.ReadArrayHeader()
			if err != nil {
				err = msgp.WrapError(err, "Rules")
				return
			}
			if cap(z.Rules) >= int(zb0002) {
				z.Rules = (z.Rules)[:zb0002]
			} else {
				z.Rules = make([]BatchJobExpireFilter, zb0002)
			}
			for za0001 := range z.Rules {
				err = z.Rules[za0001].DecodeMsg(dc)
				if err != nil {
					err = msgp.WrapError(err, "Rules", za0001)
					return
				}
			}

Serious about security
======================

Square recognizes the important contributions the security research community
can make. We therefore encourage reporting security issues with the code
contained in this repository.

If you believe you have discovered a security vulnerability, please follow the

				t.Errorf("Case %d: test failed: %d %d %d %d %d", i, o, l, skip, sn, ps)
			}
		}

	}

	// Multipart object tests
	var (
		// make a multipart object-info given part sizes
		mkMPObj = func(sizes []int64) ObjectInfo {
			r := make([]ObjectPartInfo, len(sizes))
			sum := int64(0)
			for i, s := range sizes {
				r[i].Number = i
				r[i].Size = getEncSize(s)
				sum += r[i].Size
			}

		if contentEncoding != "" {
			// Make sure to trim and save the content-encoding
			// parameter for a streaming signature which is set
			// to a custom value for example: "aws-chunked,gzip".
			metadata[strings.ToLower(xhttp.ContentEncoding)] = contentEncoding
		} else {
			// Trimmed content encoding is empty when the header
			// value is set to "aws-chunked" only.

			// Make sure to delete the content-encoding parameter

labels: kind/feature
body:
  - type: textarea
    id: feature
    attributes:
      label: What would you like to be added?
      description: |
        Feature requests are unlikely to make progress as issues. Please consider engaging with SIGs on slack and mailing lists, instead.
        A proposal that works through the design along with the implications of the change can be opened as a KEP.