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 "netdutils/Status.h" 18 19 #include <sstream> 20 21 #include "android-base/stringprintf.h" 22 23 namespace android { 24 namespace netdutils { 25 26 Status statusFromErrno(int err, const std::string& msg) { 27 return Status(err, base::StringPrintf("[%s] : %s", strerror(err), msg.c_str())); 28 } 29 30 bool equalToErrno(const Status& status, int err) { 31 return status.code() == err; 32 } 33 34 std::string toString(const Status& status) { 35 std::stringstream ss; 36 ss << status; 37 return ss.str(); 38 } 39 40 std::ostream& operator<<(std::ostream& os, const Status& s) { 41 return os << "Status[code: " << s.code() << ", msg: \"" << s.msg() << "\"]"; 42 } 43 44 } // namespace netdutils 45 } // namespace android 46