/* * Copyright (C) 2017 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "android-base/chrono_utils.h" #include namespace android { namespace base { boot_clock::time_point boot_clock::now() { #ifdef __ANDROID__ timespec ts; clock_gettime(CLOCK_BOOTTIME, &ts); return boot_clock::time_point(std::chrono::seconds(ts.tv_sec) + std::chrono::nanoseconds(ts.tv_nsec)); #else // Darwin does not support clock_gettime. return boot_clock::time_point(); #endif // __ANDROID__ } } // namespace base } // namespace android