logging.h revision 0523018487a60ad817556af30632a212ad3351e0
/*
* logging.h
*
* Userspace devfs
*
* Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
* Copyright (C) 2004 Kay Sievers <kay.sievers@vrfy.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 version 2 of the License.
*
* 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.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef LOGGING_H
#define LOGGING_H
#ifdef LOG
#include <syslog.h>
#define info(format, arg...) \
do { \
log_message (LOG_INFO , format , ## arg); \
} while (0)
#else
#define info(format, arg...) do { } while (0)
#endif
#ifdef DEBUG
#define dbg(format, arg...) \
do { \
log_message (LOG_DEBUG , "%s: " format , __FUNCTION__ , ## arg); \
} while (0)
#else
#define dbg(format, arg...) do { } while (0)
#endif
/* Parser needs it's own debugging statement, we usually don't care about this at all */
#ifdef DEBUG_PARSER
#define dbg_parse(format, arg...) \
do { \
log_message (LOG_DEBUG , "%s: " format , __FUNCTION__ , ## arg); \
} while (0)
#else
#define dbg_parse(format, arg...) do { } while (0)
#endif
extern int log_message (int level, const char *format, ...)
__attribute__ ((format (printf, 2, 3)));
#endif