1// Copyright 2008 Google Inc. 2// Author: Lincoln Smith 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#ifndef OPEN_VCDIFF_LOGGING_H_ 17#define OPEN_VCDIFF_LOGGING_H_ 18 19#include <config.h> 20#include <stdlib.h> // exit 21#include <iostream> 22 23namespace open_vcdiff { 24 25extern bool g_fatal_error_occurred; 26 27inline void CheckFatalError() { 28 if (g_fatal_error_occurred) { 29 std::cerr.flush(); 30 exit(1); 31 } 32} 33 34} // namespace open_vcdiff 35 36#define VCD_WARNING std::cerr << "WARNING: " 37#define VCD_ERROR std::cerr << "ERROR: " 38#ifndef NDEBUG 39#define VCD_DFATAL open_vcdiff::g_fatal_error_occurred = true; \ 40 std::cerr << "FATAL: " 41#else // NDEBUG 42#define VCD_DFATAL VCD_ERROR 43#endif // !NDEBUG 44 45#define VCD_ENDL std::endl; \ 46 open_vcdiff::CheckFatalError(); 47 48#endif // OPEN_VCDIFF_LOGGING_H_ 49