syslog.h

   1 /*
   2  * Copyright (C) 2013 Felix Fietkau <nbd@openwrt.org>
   3  * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU Lesser General Public License version 2.1
   7  * as published by the Free Software Foundation
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  */
  14
  15 #ifndef __SYSLOG_H
  16 #define __SYSLOG_H
  17
  18 enum {
  19         SOURCE_KLOG = 0,
  20         SOURCE_SYSLOG = 1,
  21         SOURCE_INTERNAL = 2,
  22         SOURCE_ANY = 0xff,
  23 };
  24
  25 struct log_head {
  26         unsigned int size;
  27         unsigned int id;
  28         int priority;
  29         int source;
  30         struct timespec ts;
  31         char data[];
  32 };
  33
  34 void log_init(void);
  35 void log_shutdown(void);
  36
  37 typedef void (*log_list_cb)(struct log_head *h);
  38 struct log_head* log_list(int count, struct log_head *h);
  39 int log_buffer_init(int size);
  40 void log_add(char *buf, int size, int source);
  41 void log_printf(char *fmt, ...);
  42
  43 #endif