Christopher Ferris | df29061 | 2014-01-22 19:21:07 -0800 | [diff] [blame] | 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 _LIBBACKTRACE_UNWIND_MAP_H |
| 18 | #define _LIBBACKTRACE_UNWIND_MAP_H |
| 19 | |
| 20 | #include <backtrace/BacktraceMap.h> |
| 21 | |
| 22 | // The unw_map_cursor_t structure is different depending on whether it is |
| 23 | // the local or remote version. In order to get the correct version, include |
| 24 | // libunwind.h first then this header. |
| 25 | |
| 26 | class UnwindMap : public BacktraceMap { |
| 27 | public: |
| 28 | UnwindMap(pid_t pid); |
| 29 | virtual ~UnwindMap(); |
| 30 | |
| 31 | virtual bool Build(); |
| 32 | |
| 33 | unw_map_cursor_t* GetMapCursor() { return &map_cursor_; } |
| 34 | |
| 35 | private: |
| 36 | unw_map_cursor_t map_cursor_; |
| 37 | }; |
| 38 | |
| 39 | #endif // _LIBBACKTRACE_UNWIND_MAP_H |