path: root/src/log.h

/* the Music Player Daemon (MPD)
 * (c)2003-2006 by Warren Dukes (warren.dukes@gmail.com)
 * This project's homepage is: http://www.musicpd.org
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef LOG_H
#define LOG_H

#include "../config.h"

#include "myfprintf.h"

#define LOG_LEVEL_LOW		0
#define LOG_LEVEL_SECURE	1
#define LOG_LEVEL_DEBUG		2

extern int logLevel;
extern short warningFlushed;

#define ERROR(...) myfprintf(stderr, __VA_ARGS__)

#define LOG(...) myfprintf(stdout,  __VA_ARGS__)

#define SECURE(...) if(logLevel>=LOG_LEVEL_SECURE) \
				myfprintf(stdout, __VA_ARGS__)

#define DEBUG(...) if(logLevel>=LOG_LEVEL_DEBUG) \
				myfprintf(stdout, __VA_ARGS__)

#define WARNING(...) { \
	if(warningFlushed) myfprintf(stderr, __VA_ARGS__); \
	else bufferWarning(__VA_ARGS__); \
}

void initLog();

void bufferWarning(char *format, ...);

void flushWarningLog();

#endif