1 /*-
2 * log.c
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 *
6 * Copyright (c) 2004 Maksim Yevmenkin <m_evmenkin@yahoo.com>
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 *
30 * $Id: log.c,v 1.1 2004/01/07 23:15:00 max Exp $
31 */
32
33 #include <sys/types.h>
34 #include <stdarg.h>
35 #include <syslog.h>
36
37 void
log_open(char const * prog,int32_t log2stderr)38 log_open(char const *prog, int32_t log2stderr)
39 {
40 openlog(prog, LOG_PID|LOG_NDELAY|(log2stderr? LOG_PERROR:0), LOG_USER);
41 }
42
43 void
log_close(void)44 log_close(void)
45 {
46 closelog();
47 }
48
49 void
log_emerg(char const * message,...)50 log_emerg(char const *message, ...)
51 {
52 va_list ap;
53
54 va_start(ap, message);
55 vsyslog(LOG_EMERG, message, ap);
56 va_end(ap);
57 }
58
59 void
log_alert(char const * message,...)60 log_alert(char const *message, ...)
61 {
62 va_list ap;
63
64 va_start(ap, message);
65 vsyslog(LOG_ALERT, message, ap);
66 va_end(ap);
67 }
68
69 void
log_crit(char const * message,...)70 log_crit(char const *message, ...)
71 {
72 va_list ap;
73
74 va_start(ap, message);
75 vsyslog(LOG_CRIT, message, ap);
76 va_end(ap);
77 }
78
79 void
log_err(char const * message,...)80 log_err(char const *message, ...)
81 {
82 va_list ap;
83
84 va_start(ap, message);
85 vsyslog(LOG_ERR, message, ap);
86 va_end(ap);
87 }
88
89 void
log_warning(char const * message,...)90 log_warning(char const *message, ...)
91 {
92 va_list ap;
93
94 va_start(ap, message);
95 vsyslog(LOG_WARNING, message, ap);
96 va_end(ap);
97 }
98
99 void
log_notice(char const * message,...)100 log_notice(char const *message, ...)
101 {
102 va_list ap;
103
104 va_start(ap, message);
105 vsyslog(LOG_NOTICE, message, ap);
106 va_end(ap);
107 }
108
109 void
log_info(char const * message,...)110 log_info(char const *message, ...)
111 {
112 va_list ap;
113
114 va_start(ap, message);
115 vsyslog(LOG_INFO, message, ap);
116 va_end(ap);
117 }
118
119 void
log_debug(char const * message,...)120 log_debug(char const *message, ...)
121 {
122 va_list ap;
123
124 va_start(ap, message);
125 vsyslog(LOG_DEBUG, message, ap);
126 va_end(ap);
127 }
128
129