// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you 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.

#ifndef TEST_GPERFTOOLS_HELPER_H_
#define TEST_GPERFTOOLS_HELPER_H_

#if defined(BRPC_ENABLE_CPU_PROFILER) || defined(BAIDU_RPC_ENABLE_CPU_PROFILER)
#include "butil/gperftools_profiler.h"
#else
extern "C" {

// If gperftools are not used, these functions are no-ops.
inline int ProfilerStart(const char*) { return 0; }
inline void ProfilerStop() {}
inline void ProfilerFlush() {}

}  // extern "C"
#endif // BRPC_ENABLE_CPU_PROFILER || BAIDU_RPC_ENABLE_CPU_PROFILER

#endif // TEST_GPERFTOOLS_HELPER_H_
