0701f756b9
Remove the verbose #ifndef/#define/#endif pattern for maintaining header idempotency, and replace it with a simple #pragma once. This simplifies the headers, and prevents redundant changes when header files get moved. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
37 lines
584 B
C++
37 lines
584 B
C++
/* SPDX-License-Identifier: LGPL-2.1-or-later */
|
|
/*
|
|
* Copyright (C) 2021, Ideas on Board Oy
|
|
*
|
|
* backtrace.h - Call stack backtraces
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include <libcamera/base/private.h>
|
|
|
|
#include <libcamera/base/class.h>
|
|
|
|
namespace libcamera {
|
|
|
|
class Backtrace
|
|
{
|
|
public:
|
|
Backtrace();
|
|
|
|
std::string toString(unsigned int skipLevels = 0) const;
|
|
|
|
private:
|
|
LIBCAMERA_DISABLE_COPY(Backtrace)
|
|
|
|
bool backtraceTrace();
|
|
bool unwindTrace();
|
|
|
|
std::vector<void *> backtrace_;
|
|
std::vector<std::string> backtraceText_;
|
|
};
|
|
|
|
} /* namespace libcamera */
|