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 (at) 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 19 extern "C" { 20 #endif 21 22 extern void mc_set_debug(int debug); 23 extern int mc_get_debug(void); 24 25 extern void mc_set_syslog(int syslog); 26 27 extern void mc_debug(const char *msg, ...); 28 extern void mc_error(const char *msg, ...); 29 extern 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
