added full udhcp integration
[platform/upstream/busybox.git] / networking / udhcp / debug.h
1 #ifndef _DEBUG_H
2 #define _DEBUG_H
3
4 #include "libbb_udhcp.h"
5
6 #include <stdio.h>
7 #ifdef SYSLOG
8 #include <syslog.h>
9 #endif
10
11
12 #ifdef SYSLOG
13 # define LOG(level, str, args...) do { printf(str, ## args); \
14                                 printf("\n"); \
15                                 syslog(level, str, ## args); } while(0)
16 # define OPEN_LOG(name) openlog(name, 0, 0)
17 #define CLOSE_LOG() closelog()
18 #else
19 # define LOG_EMERG      "EMERGENCY!"
20 # define LOG_ALERT      "ALERT!"
21 # define LOG_CRIT       "critical!"
22 # define LOG_WARNING    "warning"
23 # define LOG_ERR        "error"
24 # define LOG_INFO       "info"
25 # define LOG_DEBUG      "debug"
26 # define LOG(level, str, args...) do { printf("%s, ", level); \
27                                 printf(str, ## args); \
28                                 printf("\n"); } while(0)
29 # define OPEN_LOG(name) do {;} while(0)
30 #define CLOSE_LOG() do {;} while(0)
31 #endif
32
33 #ifdef DEBUG
34 # undef DEBUG
35 # define DEBUG(level, str, args...) LOG(level, str, ## args)
36 # define DEBUGGING
37 #else
38 # define DEBUG(level, str, args...) do {;} while(0)
39 #endif
40
41 #endif