/* * Copyright (c) 2017 TOYOTA MOTOR CORPORATION * * 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 "util.hpp" #include <cerrno> #include <cstdarg> #include <cstdio> #include <cstdlib> #include <ctime> #include <unistd.h> #ifdef SCOPE_TRACING thread_local int ScopeTrace::indent = 0; ScopeTrace::ScopeTrace(char const *func) : f(func) { fprintf(stderr, "%lu %*s%s -->\n", pthread_self(), 2 * indent++, "", this->f); } ScopeTrace::~ScopeTrace() { fprintf(stderr, "%lu %*s%s <--\n", pthread_self(), 2 * --indent, "", this->f); } #endif unique_fd::~unique_fd() { if (this->fd != -1) { close(this->fd); } }