Function formatKey

log/log.go:211–222

formatKey ensures that the stringified key is valid for use in a Splunk-style K=V format. It stubs out delimeter and quoter characters in the key string with hyphens.

(k interface{})

// Splunk-style K=V format. It stubs out delimeter and quoter characters in
// the key string with hyphens.
func formatKey(k interface{}) string {
	s := fmt.Sprint(k)
	if s == "" {
		return "?"
	}

	for _, c := range illegalKeyChars {
		s = strings.Replace(s, string(c), "-", -1)
	}

	return s
}

// formatValue ensures that the stringified value is valid for use in a
// Splunk-style K=V format. It quotes the string value if delimeter or quoter