text: <<<<<<< HEAD
  /* Copyright 2015 The TensorFlow Authors. All Rights Reserved.
  
  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 "tensorflow/core/platform/tracing.h"
  
  #include <stdlib.h>
  
  #ifndef PLATFORM_WINDOWS
  #include <unistd.h>
  #endif
  
  namespace tensorflow {
  namespace tracing {
  namespace {
  bool TryGetEnv(const char* name, const char** value) {
    *value = getenv(name);
    return *value != nullptr && (*value)[0] != '\0';
  }
  }  // namespace
  
  void EventCollector::SetCurrentThreadName(const char*) {}
  
  const char* GetLogDir() {
  =======
  #include "tensorflow/core/platform/tracing.h"
  
  #include <unistd.h>
  
  namespace tensorflow {
  namespace port {
  
  void Tracing::RegisterEvent(EventCategory id, const char* name) {
    // TODO(opensource): implement
  }
  
  void Tracing::Initialize() {}
  
  static bool TryGetEnv(const char* name, const char** value) {
    *value = getenv(name);
    return *value != nullptr && (*value)[0] != '\0';
  }
  
  const char* Tracing::LogDir() {
  >>>>>>> f41959ccb2... TensorFlow: Initial commit of TensorFlow library.
    const char* dir;
    if (TryGetEnv("TEST_TMPDIR", &dir)) return dir;
    if (TryGetEnv("TMP", &dir)) return dir;
    if (TryGetEnv("TMPDIR", &dir)) return dir;
  <<<<<<< HEAD
  #ifndef PLATFORM_WINDOWS
    dir = "/tmp";
    if (access(dir, R_OK | W_OK | X_OK) == 0) return dir;
  #endif
    return ".";  // Default to current directory.
  }
  }  // namespace tracing
  =======
    dir = "/tmp";
    if (access(dir, R_OK | W_OK | X_OK) == 0) return dir;
    return ".";  // Default to current directory.
  }
  
  static bool DoInit() {
    Tracing::Initialize();
    return true;
  }
  
  static const bool dummy = DoInit();
  
  }  // namespace port
  >>>>>>> f41959ccb2... TensorFlow: Initial commit of TensorFlow library.
  }  // namespace tensorflow
  