1 /*
2  * Copyright (C) 2017 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 #include <arpa/inet.h>
18 
19 #include "netdutils/Slice.h"
20 #include "netdutils/Socket.h"
21 
22 namespace android {
23 namespace netdutils {
24 
toString(const in6_addr & addr)25 StatusOr<std::string> toString(const in6_addr& addr) {
26     std::array<char, INET6_ADDRSTRLEN> out = {};
27     auto* rv = inet_ntop(AF_INET6, &addr, out.data(), out.size());
28     if (rv == nullptr) {
29         return statusFromErrno(errno, "inet_ntop() failed");
30     }
31     return std::string(out.data());
32 }
33 
34 }  // namespace netdutils
35 }  // namespace android
36