1 /* $OpenBSD: log.h,v 1.2 2021/12/13 18:28:40 deraadt Exp $ */ 2 3 /* 4 * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #ifndef LOG_H 20 #define LOG_H 21 22 #include <stdarg.h> 23 24 /* XXX libunbound has these, too. It is easier to redefine them here for now */ 25 #define log_init(n_debug, facility) uw_log_init(n_debug, facility) 26 #define log_warn(...) uw_log_warn(__VA_ARGS__) 27 #define log_info(...) uw_log_info(__VA_ARGS__) 28 29 void uw_log_init(int, int); 30 int log_getdebug(void); 31 void log_procinit(const char *); 32 void log_setverbose(int); 33 int log_getverbose(void); 34 void uw_log_warn(const char *, ...) 35 __attribute__((__format__ (printf, 1, 2))); 36 void log_warnx(const char *, ...) 37 __attribute__((__format__ (printf, 1, 2))); 38 void uw_log_info(const char *, ...) 39 __attribute__((__format__ (printf, 1, 2))); 40 void log_debug(const char *, ...) 41 __attribute__((__format__ (printf, 1, 2))); 42 void logit(int, const char *, ...) 43 __attribute__((__format__ (printf, 2, 3))); 44 void vlog(int, const char *, va_list) 45 __attribute__((__format__ (printf, 2, 0))); 46 __dead void fatal(const char *, ...) 47 __attribute__((__format__ (printf, 1, 2))); 48 __dead void fatalx(const char *, ...) 49 __attribute__((__format__ (printf, 1, 2))); 50 51 #endif /* LOG_H */ 52