1 /* $Id: zlog.h,v 1.7 2008/05/22 21:08:32 anight Exp $ */ 2 /* (c) 2004-2007 Andrei Nigmatulin */ 3 4 #ifndef ZLOG_H 5 #define ZLOG_H 1 6 7 #include <stdarg.h> 8 9 #define zlog(flags,...) zlog_ex(__func__, __LINE__, flags, __VA_ARGS__) 10 11 struct timeval; 12 13 void zlog_set_external_logger(void (*logger)(int, char *, size_t)); 14 int zlog_set_fd(int new_fd); 15 int zlog_set_level(int new_value); 16 const char *zlog_get_level_name(int log_level); 17 void zlog_set_launched(void); 18 19 size_t zlog_print_time(struct timeval *tv, char *timebuf, size_t timebuf_len); 20 21 void vzlog(const char *function, int line, int flags, const char *fmt, va_list args); 22 void zlog_ex(const char *function, int line, int flags, const char *fmt, ...) 23 __attribute__ ((format(printf,4,5))); 24 25 #ifdef HAVE_SYSLOG_H 26 extern const int syslog_priorities[]; 27 #endif 28 29 /* keep this same as FCGI_ERROR */ 30 enum { 31 ZLOG_DEBUG = 1, 32 ZLOG_NOTICE = 2, 33 ZLOG_WARNING = 3, 34 ZLOG_ERROR = 4, 35 ZLOG_ALERT = 5, 36 }; 37 38 #define ZLOG_LEVEL_MASK 7 39 40 #define ZLOG_HAVE_ERRNO 0x100 41 42 #define ZLOG_SYSERROR (ZLOG_ERROR | ZLOG_HAVE_ERRNO) 43 44 #ifdef HAVE_SYSLOG_H 45 #define ZLOG_SYSLOG -2 46 #endif 47 48 #endif 49
