Function pathVar

cmd/incusd/daemon.go:890–892

pathVar returns the value of the named path variable from the request URL. The HTTP router (http.ServeMux) already URL-decodes path segments, so unlike the previous gorilla/mux based implementation the value must not be unescaped again. An error is returned to keep call sites uniform with the previ

(r *http.Request, name string)

// again. An error is returned to keep call sites uniform with the previous
// url.PathUnescape based code.
func pathVar(r *http.Request, name string) (string, error) {
	return r.PathValue(name), nil
}

// have we setup shared mounts?
var sharedMountsLock sync.Mutex