| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "config/id.h" |
| |
| #include <string> |
| |
| namespace cobalt { |
| namespace config { |
| |
| const uint32_t kFnvPrime = 0x1000193; |
| const uint32_t kFnvOffsetBasis = 0x811c9dc5; |
| |
| uint32_t IdFromName(const std::string &name) { |
| uint32_t hash = kFnvOffsetBasis; |
| for (size_t i = 0; i < name.size(); i++) { |
| hash *= kFnvPrime; |
| hash ^= name[i]; |
| } |
| return hash; |
| } |
| |
| } // namespace config |
| } // namespace cobalt |