1 /*
2  * Copyright (C) 2014 The Android Open Source Project
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 
17 #ifndef BIONIC_SYSTRACE_H
18 #define BIONIC_SYSTRACE_H
19 
20 #include "bionic_macros.h"
21 
22 // Tracing class for bionic. To begin a trace at a specified point:
23 //   ScopedTrace("Trace message");
24 // The trace will end when the contructor goes out of scope.
25 
26 class __LIBC_HIDDEN__ ScopedTrace {
27  public:
28   explicit ScopedTrace(const char* message);
29   ~ScopedTrace();
30 
31  private:
32   DISALLOW_COPY_AND_ASSIGN(ScopedTrace);
33 };
34 
35 #endif
36