113 lines
3.8 KiB
C++
113 lines
3.8 KiB
C++
/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _DEBUGLOG_H_
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#define _DEBUGLOG_H_
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/* Macros for log and debug messages */
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#include <stack>
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namespace DebugLog {
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#ifndef DEBUGLOG_USE_THREADS
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#define DEBUGLOG_USE_THREADS 1
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#endif
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#define DEBFATAL 1
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#define DEBERR 2
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#define DEBINFO 3
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#define DEBDEB 4
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#define DEBDEB0 5
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#define DEBDEB1 6
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#define DEBDEB2 7
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#define DEBDEB3 8
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#ifndef STATICVERBOSITY
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#define STATICVERBOSITY DEBDEB0
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#endif
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class DebugLogWriter;
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class DebugLog {
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std::stack<int> levels;
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int debuglevel;
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int dodate;
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DebugLogWriter *writer;
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bool fileyes;
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public:
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DebugLog() : debuglevel(10), dodate(0), writer(0), fileyes(true) {}
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DebugLog(DebugLogWriter *w) : debuglevel(-1), dodate(0), writer(w),
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fileyes(true) {}
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virtual ~DebugLog() {}
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virtual void setwriter(DebugLogWriter *w) {writer = w;}
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virtual DebugLogWriter *getwriter() {return writer;}
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virtual void prolog(int lev, const char *srcfname, int line);
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virtual void log(const char *s ...);
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virtual void setloglevel(int lev);
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inline int getlevel() {return debuglevel;}
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virtual void pushlevel(int lev);
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virtual void poplevel();
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virtual void logdate(int onoff) {dodate = onoff;}
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static bool isspecialname(const char *logname);
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};
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extern DebugLog *getdbl();
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extern const char *getfilename();
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extern int setfilename(const char *fname, int trnc = 1);
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extern int reopen();
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#if STATICVERBOSITY >= DEBFATAL
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#define LOGFATAL(X) {if (DebugLog::getdbl()->getlevel()>=DEBFATAL){DebugLog::getdbl()->prolog(DEBFATAL,__FILE__,__LINE__) ;DebugLog::getdbl()->log X;}}
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#else
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#define LOGFATAL(X)
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#endif
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#if STATICVERBOSITY >= DEBERR
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#define LOGERR(X) {if (DebugLog::getdbl()->getlevel()>=DEBERR){DebugLog::getdbl()->prolog(DEBERR,__FILE__,__LINE__) ;DebugLog::getdbl()->log X;}}
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#else
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#define LOGERR(X)
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#endif
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#if STATICVERBOSITY >= DEBINFO
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#define LOGINFO(X) {if (DebugLog::getdbl()->getlevel()>=DEBINFO){DebugLog::getdbl()->prolog(DEBINFO,__FILE__,__LINE__) ;DebugLog::getdbl()->log X;}}
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#else
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#define LOGINFO(X)
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#endif
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#if STATICVERBOSITY >= DEBDEB
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#define LOGDEB(X) {if (DebugLog::getdbl()->getlevel()>=DEBDEB){DebugLog::getdbl()->prolog(DEBDEB,__FILE__,__LINE__) ;DebugLog::getdbl()->log X;}}
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#else
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#define LOGDEB(X)
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#endif
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#if STATICVERBOSITY >= DEBDEB0
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#define LOGDEB0(X) {if (DebugLog::getdbl()->getlevel()>=DEBDEB0){DebugLog::getdbl()->prolog(DEBDEB0,__FILE__,__LINE__) ;DebugLog::getdbl()->log X;}}
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#else
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#define LOGDEB0(X)
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#endif
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#if STATICVERBOSITY >= DEBDEB1
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#define LOGDEB1(X) {if (DebugLog::getdbl()->getlevel()>=DEBDEB1){DebugLog::getdbl()->prolog(DEBDEB1,__FILE__,__LINE__) ;DebugLog::getdbl()->log X;}}
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#else
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#define LOGDEB1(X)
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#endif
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#if STATICVERBOSITY >= DEBDEB2
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#define LOGDEB2(X) {if (DebugLog::getdbl()->getlevel()>=DEBDEB2){DebugLog::getdbl()->prolog(DEBDEB2,__FILE__,__LINE__) ;DebugLog::getdbl()->log X;}}
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#else
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#define LOGDEB2(X)
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#endif
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#if STATICVERBOSITY >= DEBDEB3
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#define LOGDEB3(X) {if (DebugLog::getdbl()->getlevel()>=DEBDEB3){DebugLog::getdbl()->prolog(DEBDEB3,__FILE__,__LINE__) ;DebugLog::getdbl()->log X;}}
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#else
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#define LOGDEB3(X)
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#endif
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}
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#endif /* _DEBUGLOG_H_ */
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