// Copyright 2011 Google Inc. All Rights Reserved.
// Author: qianzhang@google.com (ken Zhang)

#ifndef _SAGELOG_H_
#define _SAGELOG_H_

#include <assert.h>

enum {
  _LOG_TIMING = 0x01,   // Timing and performance measurements
  _LOG_TRACE = 0x02,    // General step point call tracing
  _LOG_MEMORY = 0x04,   // Memory and object allocation/destruction
  _LOG_LOCKING = 0x08,  // Locking/unlocking of critical sections
  _LOG_ERROR = 0x10,    // Debug error notification
  _LOG_CUSTOM1 = 0x20,
  _LOG_CUSTOM2 = 0x40,
};

#define _MIN(x, y) ((x) > (y) ? (y) : (x))
#define _MAX(x, y) ((x) > (y) ? (x) : (y))

#ifndef TEXT
#define TEXT(x) x
#endif

#define snprintf snprintf
#define vsnprintf vsnprintf

#ifndef lstrlen
#define lstrlen strlen
#endif

#ifndef lstrcat
#define lstrcat strcat
#endif

#ifndef ASSERT
#define ASSERT assert
#endif

#define sage_log(x) _sagelog x

void _sagelog(int type, int level, const char *cstr, ...);
void _flog_setup(char *filename, int enable);
char *_get_flog_path(void);
int _get_flog_state(void);
int _flog_check(void);
void _set_native_log(int level);
void _enable_native_log(void);
void _disable_native_log(void);

#endif