1/*
2 * $Id: debug.h,v 1.5 2006/01/30 23:07:57 mclark Exp $
3 *
4 * Copyright (c) 2004, 2005 Metaparadigm Pte. Ltd.
5 * Michael Clark <michael@metaparadigm.com>
6 * Copyright (c) 2009 Hewlett-Packard Development Company, L.P.
7 *
8 * This library is free software; you can redistribute it and/or modify
9 * it under the terms of the MIT license. See COPYING for details.
10 *
11 */
12
13#ifndef _DEBUG_H_
14#define _DEBUG_H_
15
16#include <stdlib.h>
17
18#ifdef __cplusplus
19extern "C" {
20#endif
21
22extern void mc_set_debug(int debug);
23extern int mc_get_debug(void);
24
25extern void mc_set_syslog(int syslog);
26
27extern void mc_debug(const char *msg, ...);
28extern void mc_error(const char *msg, ...);
29extern void mc_info(const char *msg, ...);
30
31#ifndef __STRING
32#define __STRING(x) #x
33#endif
34
35#ifndef PARSER_BROKEN_FIXED
36
37#define JASSERT(cond) do {} while(0)
38
39#else
40
41#define JASSERT(cond) do { \
42		if (!(cond)) { \
43			mc_error("cjson assert failure %s:%d : cond \"" __STRING(cond) "failed\n", __FILE__, __LINE__); \
44			*(int *)0 = 1;\
45			abort(); \
46		}\
47	} while(0)
48
49#endif
50
51#define MC_ERROR(x, ...) mc_error(x, ##__VA_ARGS__)
52
53#ifdef MC_MAINTAINER_MODE
54#define MC_SET_DEBUG(x) mc_set_debug(x)
55#define MC_GET_DEBUG() mc_get_debug()
56#define MC_SET_SYSLOG(x) mc_set_syslog(x)
57#define MC_DEBUG(x, ...) mc_debug(x, ##__VA_ARGS__)
58#define MC_INFO(x, ...) mc_info(x, ##__VA_ARGS__)
59#else
60#define MC_SET_DEBUG(x) if (0) mc_set_debug(x)
61#define MC_GET_DEBUG() (0)
62#define MC_SET_SYSLOG(x) if (0) mc_set_syslog(x)
63#define MC_DEBUG(x, ...) if (0) mc_debug(x, ##__VA_ARGS__)
64#define MC_INFO(x, ...) if (0) mc_info(x, ##__VA_ARGS__)
65#endif
66
67#ifdef __cplusplus
68}
69#endif
70
71#endif
72