#ifndef __DEBUG_H
#define __DEBUG_H

extern const char red_color[];
extern const char green_color[];
extern const char normal_color[];

extern int trace_level;

enum {
	TRACE_ERR,
	TRACE_WARN,
	TRACE_INFO,
	TRACE_DEBUG,
	TRACE_MAX,
};

void  __attribute__ ((__format__ (__printf__, 5, 6)))
print_trace(const char *file, int line, int color, int l,
		const char *fmt, ...);

#define pr_err(arg...)   print_trace(__FILE__, __LINE__, 1, TRACE_ERR, arg)
#define pr_warn(arg...)  print_trace(__FILE__, __LINE__, 2, TRACE_WARN, arg)
#define pr_info(arg...)  print_trace(__FILE__, __LINE__, 2, TRACE_INFO, arg)
#define pr_debug(arg...) print_trace(__FILE__, __LINE__, 2, TRACE_DEBUG, arg)

int open_log_file(const char *logfile);

#endif