1 // 2 // 3 // Copyright 2017 gRPC authors. 4 // 5 // Licensed under the Apache License, Version 2.0 (the "License"); 6 // you may not use this file except in compliance with the License. 7 // You may obtain a copy of the License at 8 // 9 // http://www.apache.org/licenses/LICENSE-2.0 10 // 11 // Unless required by applicable law or agreed to in writing, software 12 // distributed under the License is distributed on an "AS IS" BASIS, 13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 // See the License for the specific language governing permissions and 15 // limitations under the License. 16 // 17 // 18 19 #include "test/cpp/microbenchmarks/helpers.h" 20 21 #include <string.h> 22 23 #include <grpc/support/log.h> 24 25 static LibraryInitializer* g_libraryInitializer; 26 LibraryInitializer()27LibraryInitializer::LibraryInitializer() { 28 GPR_ASSERT(g_libraryInitializer == nullptr); 29 g_libraryInitializer = this; 30 } 31 ~LibraryInitializer()32LibraryInitializer::~LibraryInitializer() { g_libraryInitializer = nullptr; } 33 get()34LibraryInitializer& LibraryInitializer::get() { 35 GPR_ASSERT(g_libraryInitializer != nullptr); 36 return *g_libraryInitializer; 37 } 38