/* * Copyright (c) Meta Platforms, Inc. and affiliates. * * 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 #include #include #include #include namespace folly { uint64_t getCurrentThreadID() { #if __APPLE__ return uint64_t(pthread_mach_thread_np(pthread_self())); #elif defined(_WIN32) return uint64_t(GetCurrentThreadId()); #else return uint64_t(pthread_self()); #endif } uint64_t getOSThreadID() { #if __APPLE__ uint64_t tid; pthread_threadid_np(nullptr, &tid); return tid; #elif defined(_WIN32) return uint64_t(GetCurrentThreadId()); #elif defined(__FreeBSD__) long tid; thr_self(&tid); return uint64_t(tid); #elif defined(__EMSCRIPTEN__) return 0; #else return uint64_t(syscall(FOLLY_SYS_gettid)); #endif } } // namespace folly