63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
/* Copyright 2020 The TensorFlow Authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==============================================================================*/
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#include "tensorflow/c/logging.h"
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#include "tensorflow/core/platform/logging.h"
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#include "tensorflow/core/platform/stringprintf.h"
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static ::tensorflow::string BuildMessage(const char* fmt, va_list args) {
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::tensorflow::string message;
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::tensorflow::strings::Appendv(&message, fmt, args);
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return message;
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}
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void TF_Log(TF_LogLevel level, const char* fmt, ...) {
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if (level < TF_INFO || level > TF_FATAL) return;
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va_list args;
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va_start(args, fmt);
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auto message = BuildMessage(fmt, args);
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va_end(args);
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switch (level) {
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case TF_INFO:
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LOG(INFO) << message;
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break;
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case TF_WARNING:
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LOG(WARNING) << message;
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break;
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case TF_ERROR:
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LOG(ERROR) << message;
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break;
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case TF_FATAL:
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LOG(FATAL) << message;
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break;
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}
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}
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void TF_VLog(int level, const char* fmt, ...) {
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va_list args;
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va_start(args, fmt);
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auto message = BuildMessage(fmt, args);
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va_end(args);
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VLOG(level) << message;
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}
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void TF_DVLog(int level, const char* fmt, ...) {
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va_list args;
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va_start(args, fmt);
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auto message = BuildMessage(fmt, args);
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va_end(args);
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DVLOG(level) << message;
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}
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