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#ifndef NETDATA_LOG_H
#define NETDATA_LOG_H 1
#define D_WEB_BUFFER 0x00000001
#define D_WEB_CLIENT 0x00000002
#define D_LISTENER 0x00000004
#define D_WEB_DATA 0x00000008
#define D_OPTIONS 0x00000010
#define D_PROCNETDEV_LOOP 0x00000020
#define D_RRD_STATS 0x00000040
#define D_WEB_CLIENT_ACCESS 0x00000080
#define D_TC_LOOP 0x00000100
#define D_DEFLATE 0x00000200
#define D_CONFIG 0x00000400
#define D_PLUGINSD 0x00000800
#define D_CHILDS 0x00001000
#define D_EXIT 0x00002000
#define D_CHECKS 0x00004000
#define D_NFACCT_LOOP 0x00008000
#define D_PROCFILE 0x00010000
#define D_RRD_CALLS 0x00020000
#define D_DICTIONARY 0x00040000
#define D_MEMORY 0x00080000
#define D_CGROUP 0x00100000
#define D_REGISTRY 0x00200000
#define D_VARIABLES 0x00400000
#define D_HEALTH 0x00800000
//#define DEBUG (D_WEB_CLIENT_ACCESS|D_LISTENER|D_RRD_STATS)
//#define DEBUG 0xffffffff
#define DEBUG (0)
extern unsigned long long debug_flags;
extern const char *program_name;
extern int stdaccess_fd;
extern FILE *stdaccess;
extern const char *stdaccess_filename;
extern const char *stderr_filename;
extern const char *stdout_filename;
extern int access_log_syslog;
extern int error_log_syslog;
extern int output_log_syslog;
extern time_t error_log_throttle_period, error_log_throttle_period_backup;
extern unsigned long error_log_errors_per_period;
extern int error_log_limit(int reset);
extern void open_all_log_files();
extern void reopen_all_log_files();
#define error_log_limit_reset() do { error_log_throttle_period = error_log_throttle_period_backup; error_log_limit(1); } while(0)
#define error_log_limit_unlimited() do { error_log_throttle_period = 0; } while(0)
#define debug(type, args...) do { if(unlikely(debug_flags & type)) debug_int(__FILE__, __FUNCTION__, __LINE__, ##args); } while(0)
#define info(args...) info_int(__FILE__, __FUNCTION__, __LINE__, ##args)
#define infoerr(args...) error_int("INFO", __FILE__, __FUNCTION__, __LINE__, ##args)
#define error(args...) error_int("ERROR", __FILE__, __FUNCTION__, __LINE__, ##args)
#define fatal(args...) fatal_int(__FILE__, __FUNCTION__, __LINE__, ##args)
extern void log_date(FILE *out);
extern void debug_int( const char *file, const char *function, const unsigned long line, const char *fmt, ... ) __attribute__ (( format (printf, 4, 5)));
extern void info_int( const char *file, const char *function, const unsigned long line, const char *fmt, ... ) __attribute__ (( format (printf, 4, 5)));
extern void error_int( const char *prefix, const char *file, const char *function, const unsigned long line, const char *fmt, ... ) __attribute__ (( format (printf, 5, 6)));
extern void fatal_int( const char *file, const char *function, const unsigned long line, const char *fmt, ... ) __attribute__ ((noreturn, format (printf, 4, 5)));
extern void log_access( const char *fmt, ... ) __attribute__ (( format (printf, 1, 2)));
#endif /* NETDATA_LOG_H */
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