1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef OTAPREOPT_UTILS_H_
18#define OTAPREOPT_UTILS_H_
19
20#include <regex>
21
22namespace android {
23namespace installd {
24
25static inline bool ValidateTargetSlotSuffix(const std::string& input) {
26    std::regex slot_suffix_regex("[a-zA-Z0-9_]+");
27    std::smatch slot_suffix_match;
28    return std::regex_match(input, slot_suffix_match, slot_suffix_regex);
29}
30
31}  // namespace installd
32}  // namespace android
33
34#endif  // OTAPREOPT_UTILS_H_
35