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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#ifndef _CRASH_HANDLER_H_
#define _CRASH_HANDLER_H_
#include <string.h>
#include "Threading.h"
#include "System/Log/Level.h"
namespace CrashHandler {
void Install();
void Remove();
void Stacktrace(Threading::NativeThreadHandle thread, const std::string& threadName, const int logLevel = LOG_LEVEL_ERROR);
void PrepareStacktrace(const int logLevel = LOG_LEVEL_ERROR);
void CleanupStacktrace(const int logLevel = LOG_LEVEL_ERROR);
#ifndef WIN32
/*
* The following method breaks the Stacktrace() interface, but it is unavoidable since we need to provide the
* ucontext_t parameter to thread_unwind (and hence to libunwind) in order to work with the foreign thread.
* The ucontext_t structure is embeded within Threading::ThreadControls under Linux.
*
* Imho this is a better solution than adding yet another optional parameter to the Stacktrace interface because
* the parameter is specific to the needs of one platform.
*/
void SuspendedStacktrace(Threading::ThreadControls* ctls, const std::string& threadName);
#else
bool InitImageHlpDll();
#endif
void OutputStacktrace();
}
#endif // _CRASH_HANDLER_H_
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