jail/log.h

   1 /*
   2  * Copyright (C) 2015 John Crispin <blogic@openwrt.org>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU Lesser General Public License version 2.1
   6  * as published by the Free Software Foundation
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13 #ifndef _JAIL_LOG_H_
  14 #define _JAIL_LOG_H_
  15
  16 extern int debug;
  17 #include <stdio.h>
  18 #include <syslog.h>
  19
  20 #define INFO(fmt, ...) do { \
  21         printf("jail: "fmt, ## __VA_ARGS__); \
  22         } while (0)
  23 #define ERROR(fmt, ...) do { \
  24         syslog(LOG_ERR, "jail: "fmt, ## __VA_ARGS__); \
  25         fprintf(stderr,"jail: "fmt, ## __VA_ARGS__); \
  26         } while (0)
  27 #define DEBUG(fmt, ...) do { \
  28         if (debug) printf("jail: "fmt, ## __VA_ARGS__); \
  29         } while (0)
  30
  31 #endif