[ceph.git] / ceph / src / rocksdb / port / stack_trace.h

//  Copyright (c) 2011-present, Facebook, Inc.  All rights reserved.
//  This source code is licensed under the BSD-style license found in the
//  LICENSE file in the root directory of this source tree. An additional grant
//  of patent rights can be found in the PATENTS file in the same 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
Commit	Line	Data
7c673cae FG	1	// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
	2	// This source code is licensed under the BSD-style license found in the
	3	// LICENSE file in the root directory of this source tree. An additional grant
	4	// of patent rights can be found in the PATENTS file in the same directory.
	5	//
	6	#pragma once
	7	namespace rocksdb {
	8	namespace port {
	9
	10	// Install a signal handler to print callstack on the following signals:
	11	// SIGILL SIGSEGV SIGBUS SIGABRT
	12	// Currently supports linux only. No-op otherwise.
	13	void InstallStackTraceHandler();
	14
	15	// Prints stack, skips skip_first_frames frames
	16	void PrintStack(int first_frames_to_skip = 0);
	17
	18	} // namespace port
	19	} // namespace rocksdb