gecko/toolkit/mozapps/update/common/updatelogging.h

48 lines
1.2 KiB
C++

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef UPDATELOGGING_H
#define UPDATELOGGING_H
#include "updatedefines.h"
#include <stdio.h>
class UpdateLog
{
public:
static UpdateLog & GetPrimaryLog()
{
static UpdateLog primaryLog;
return primaryLog;
}
void Init(NS_tchar* sourcePath, const NS_tchar* fileName,
const NS_tchar* alternateFileName, bool append);
void Finish();
void Flush();
void Printf(const char *fmt, ... );
void WarnPrintf(const char *fmt, ... );
~UpdateLog()
{
Finish();
}
protected:
UpdateLog();
FILE *logFP;
NS_tchar* sourcePath;
};
#define LOG_WARN(args) UpdateLog::GetPrimaryLog().WarnPrintf args
#define LOG(args) UpdateLog::GetPrimaryLog().Printf args
#define LogInit(PATHNAME_, FILENAME_) \
UpdateLog::GetPrimaryLog().Init(PATHNAME_, FILENAME_, 0, false)
#define LogInitAppend(PATHNAME_, FILENAME_, ALTERNATE_) \
UpdateLog::GetPrimaryLog().Init(PATHNAME_, FILENAME_, ALTERNATE_, true)
#define LogFinish() UpdateLog::GetPrimaryLog().Finish()
#define LogFlush() UpdateLog::GetPrimaryLog().Flush()
#endif