openclonk/src/lib/C4Log.h

48 lines
1.5 KiB
C

/*
* OpenClonk, http://www.openclonk.org
*
* Copyright (c) 2001-2009, RedWolf Design GmbH, http://www.clonk.de/
* Copyright (c) 2009-2016, The OpenClonk Team and contributors
*
* Distributed under the terms of the ISC license; see accompanying file
* "COPYING" for details.
*
* "Clonk" is a registered trademark of Matthes Bender, used with permission.
* See accompanying file "TRADEMARK" for details.
*
* To redistribute this file separately, substitute the full license texts
* for the above references.
*/
/* Log file handling */
#ifndef INC_C4Log
#define INC_C4Log
#include "lib/StdBuf.h"
bool OpenLog();
bool OpenExtraLogs();
bool CloseLog();
bool Log(const char *szMessage);
bool LogSilent(const char *szMessage);
bool LogF(const char *strMessage, ...) GNUC_FORMAT_ATTRIBUTE;
bool LogSilentF(const char *strMessage, ...) GNUC_FORMAT_ATTRIBUTE;
bool DebugLog(const char *strMessage);
bool DebugLogF(const char *strMessage ...) GNUC_FORMAT_ATTRIBUTE;
bool ShaderLog(const char *strMessage);
bool ShaderLogF(const char *strMessage ...) GNUC_FORMAT_ATTRIBUTE;
bool LogFatal(const char *szMessage); // log message and store it as a fatal error
void ResetFatalError(); // clear any fatal error message
const char *GetFatalError(); // return message that was set as fatal error, if any
size_t GetLogPos(); // get current log position;
bool GetLogSection(size_t iStart, size_t iLength, StdStrBuf &rsOut); // re-read log data from file
// Used to print a backtrace after a crash
int GetLogFD();
#endif