1 /* Copyright 2015 The TensorFlow Authors. All Rights Reserved. 2 3 Licensed under the Apache License, Version 2.0 (the "License"); 4 you may not use this file except in compliance with the License. 5 You may obtain a copy of the License at 6 7 http://www.apache.org/licenses/LICENSE-2.0 8 9 Unless required by applicable law or agreed to in writing, software 10 distributed under the License is distributed on an "AS IS" BASIS, 11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 See the License for the specific language governing permissions and 13 limitations under the License. 14 ==============================================================================*/ 15 16 #ifndef TENSORFLOW_STREAM_EXECUTOR_PLATFORM_LOGGING_H_ 17 #define TENSORFLOW_STREAM_EXECUTOR_PLATFORM_LOGGING_H_ 18 19 #include "tensorflow/core/platform/logging.h" 20 #include "tensorflow/stream_executor/platform/port.h" 21 22 #if !defined(PLATFORM_GOOGLE) 23 24 // A CHECK() macro that lets you assert the success of a function that 25 // returns -1 and sets errno in case of an error. E.g. 26 // 27 // CHECK_ERR(mkdir(path, 0700)); 28 // 29 // or 30 // 31 // int fd = open(filename, flags); CHECK_ERR(fd) << ": open " << filename; 32 #define CHECK_ERR(invocation) CHECK((invocation) != -1) << #invocation 33 34 #endif 35 36 #endif // TENSORFLOW_STREAM_EXECUTOR_PLATFORM_LOGGING_H_ 37