1 2 /* $Id: zlog.h,v 1.7 2008/05/22 21:08:32 anight Exp $ */ 3 /* (c) 2004-2007 Andrei Nigmatulin */ 4 5 #ifndef ZLOG_H 6 #define ZLOG_H 1 7 8 #define zlog(flags,...) zlog_ex(__func__, __LINE__, flags, __VA_ARGS__) 9 10 struct timeval; 11 12 void zlog_set_external_logger(void (*logger)(int, char *, size_t)); 13 int zlog_set_fd(int new_fd); 14 int zlog_set_level(int new_value); 15 const char *zlog_get_level_name(int log_level); 16 void zlog_set_launched(void); 17 18 size_t zlog_print_time(struct timeval *tv, char *timebuf, size_t timebuf_len); 19 20 void zlog_ex(const char *function, int line, int flags, const char *fmt, ...) 21 __attribute__ ((format(printf,4,5))); 22 23 #ifdef HAVE_SYSLOG_H 24 extern const int syslog_priorities[]; 25 #endif 26 27 enum { 28 ZLOG_DEBUG = 1, 29 ZLOG_NOTICE = 2, 30 ZLOG_WARNING = 3, 31 ZLOG_ERROR = 4, 32 ZLOG_ALERT = 5, 33 }; 34 35 #define ZLOG_LEVEL_MASK 7 36 37 #define ZLOG_HAVE_ERRNO 0x100 38 39 #define ZLOG_SYSERROR (ZLOG_ERROR | ZLOG_HAVE_ERRNO) 40 41 #ifdef HAVE_SYSLOG_H 42 #define ZLOG_SYSLOG -2 43 #endif 44 45 #endif 46
