| // Copyright (c) 2011-present, Facebook, Inc. All rights reserved. |
| // This source code is licensed under both the GPLv2 (found in the |
| // COPYING file in the root directory) and Apache 2.0 License |
| // (found in the LICENSE.Apache file in the root directory). |
| // |
| #pragma once |
| namespace rocksdb { |
| namespace port { |
| |
| // Install a signal handler to print callstack on the following signals: |
| // SIGILL SIGSEGV SIGBUS SIGABRT |
| // Currently supports linux only. No-op otherwise. |
| void InstallStackTraceHandler(); |
| |
| // Prints stack, skips skip_first_frames frames |
| void PrintStack(int first_frames_to_skip = 0); |
| |
| } // namespace port |
| } // namespace rocksdb |
