| // Copyright 2015 The Vanadium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package server |
| |
| import ( |
| "regexp" |
| "strings" |
| ) |
| |
| // TODO(sadovsky): Consider loosening. Perhaps model after MySQL: |
| // http://dev.mysql.com/doc/refman/5.7/en/identifiers.html |
| var keyAtomRegexp *regexp.Regexp = regexp.MustCompile("^[a-zA-Z0-9_.-]+$") |
| |
| func validKeyAtom(s string) bool { |
| return keyAtomRegexp.MatchString(s) |
| } |
| |
| func joinKeyParts(parts ...string) string { |
| return strings.Join(parts, ":") |
| } |
