log.h

   1 /* MiniDLNA media server
   2  * Copyright (C) 2008-2010 NETGEAR, Inc. All Rights Reserved.
   3  *
   4  * This file is part of MiniDLNA.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; if not, write to the Free Software Foundation, Inc.,
  18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19  */
  20
  21 #ifndef __ERR_H__
  22 #define __ERR_H__
  23
  24 #define E_OFF       0
  25 #define E_FATAL     1
  26 #define E_ERROR     2
  27 #define E_WARN      3
  28 #define E_INFO      4
  29 #define E_DEBUG     5
  30 #define E_MAXDEBUG  6
  31
  32 enum _log_facility
  33 {
  34   L_GENERAL=0,
  35   L_ARTWORK,
  36   L_DB_SQL,
  37   L_INOTIFY,
  38   L_SCANNER,
  39   L_METADATA,
  40   L_HTTP,
  41   L_SSDP,
  42   L_TIVO,
  43   L_MAX
  44 };
  45
  46 extern int log_level[L_MAX];
  47 extern int log_init(const char *debug);
  48 extern void log_close(void);
  49 extern void log_reopen(void);
  50 extern void log_err(int level, enum _log_facility facility, char *fname, int lineno, char *fmt, ...)
  51         __attribute__((__format__ (__printf__, 5, 6)));
  52
  53 #define DPRINTF(level, facility, fmt, arg...) do { log_err(level, facility, __FILE__, __LINE__, fmt, ##arg); } while (0)
  54
  55
  56 #endif /* __ERR_H__ */