xref: /illumos-gate/usr/src/lib/lib9p/common/log.h (revision aa693e99)
1*aa693e99SJason King /*
2*aa693e99SJason King  * Copyright 2016 Jakub Klama <jceel@FreeBSD.org>
3*aa693e99SJason King  * All rights reserved
4*aa693e99SJason King  *
5*aa693e99SJason King  * Redistribution and use in source and binary forms, with or without
6*aa693e99SJason King  * modification, are permitted providing that the following conditions
7*aa693e99SJason King  * are met:
8*aa693e99SJason King  * 1. Redistributions of source code must retain the above copyright
9*aa693e99SJason King  *    notice, this list of conditions and the following disclaimer.
10*aa693e99SJason King  * 2. Redistributions in binary form must reproduce the above copyright
11*aa693e99SJason King  *    notice, this list of conditions and the following disclaimer in the
12*aa693e99SJason King  *    documentation and/or other materials provided with the distribution.
13*aa693e99SJason King  *
14*aa693e99SJason King  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15*aa693e99SJason King  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16*aa693e99SJason King  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17*aa693e99SJason King  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
18*aa693e99SJason King  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19*aa693e99SJason King  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20*aa693e99SJason King  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21*aa693e99SJason King  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
22*aa693e99SJason King  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
23*aa693e99SJason King  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24*aa693e99SJason King  * POSSIBILITY OF SUCH DAMAGE.
25*aa693e99SJason King  *
26*aa693e99SJason King  */
27*aa693e99SJason King 
28*aa693e99SJason King #ifndef LIB9P_LOG_H
29*aa693e99SJason King #define	LIB9P_LOG_H
30*aa693e99SJason King 
31*aa693e99SJason King enum l9p_log_level {
32*aa693e99SJason King 	L9P_DEBUG,
33*aa693e99SJason King 	L9P_INFO,
34*aa693e99SJason King 	L9P_WARNING,
35*aa693e99SJason King 	L9P_ERROR
36*aa693e99SJason King };
37*aa693e99SJason King 
38*aa693e99SJason King void l9p_logf(enum l9p_log_level level, const char *func, const char *fmt, ...);
39*aa693e99SJason King 
40*aa693e99SJason King #if defined(L9P_DEBUG)
41*aa693e99SJason King #define	L9P_LOG(level, fmt, ...) l9p_logf(level, __func__, fmt, ##__VA_ARGS__)
42*aa693e99SJason King #else
43*aa693e99SJason King #define L9P_LOG(level, fmt, ...)
44*aa693e99SJason King #endif
45*aa693e99SJason King 
46*aa693e99SJason King #endif	/* LIB9P_LOG_H */
47