/*  Tux Commander VFS: Logging utilities
 *  Copyright (C) 2023-2024 Tomas Bzatek <tbzatek@users.sourceforge.net>
 *   Check for updates on tuxcmd.sourceforge.net
 *
 * 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 __LOGUTILS_H__
#define __LOGUTILS_H__

#ifdef __cplusplus
  extern "C" {
#endif

#include <stdio.h>
#include <syslog.h>


extern int _log_level;

#define _log(severity, prefix, format, ...) { \
  if (_log_level >= severity) \
    fprintf (stdout, "  " prefix " " format "\n", ##__VA_ARGS__); \
}

#define log_error(format, msg...)   _log (LOG_ERR,     "(EE::" G_STRINGIFY (_LOG_DOMAIN) ")", format, ##msg)
#define log_warn(format, msg...)    _log (LOG_WARNING, "(WW::" G_STRINGIFY (_LOG_DOMAIN) ")", format, ##msg)
#define log_notice(format, msg...)  _log (LOG_NOTICE,  "(II::" G_STRINGIFY (_LOG_DOMAIN) ")", format, ##msg)
#define log_info(format, msg...)    _log (LOG_INFO,    "  (--)", format, ##msg)

#ifdef __DEBUG_INTERNAL
  #define log_debug(format, msg...) _log (LOG_DEBUG,   "      ", format, ##msg)
#else
  #define log_debug(format, msg...)  { }
#endif

void log_init (void);


#ifdef __cplusplus
  }
#endif
#endif /* __LOGUTILS_H__ */