syslog.h revision b76613627d045acd3bdb7294f424f14c21584872 
1/*
2 * Copyright (C) 2008 The Android Open Source Project
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *  * Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 *  * Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in
12 *    the documentation and/or other materials provided with the
13 *    distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#ifndef _SYSLOG_H
30#define _SYSLOG_H
31
32#include <stdio.h>
33#include <sys/cdefs.h>
34#include <stdarg.h>
35
36__BEGIN_DECLS
37
38#define LOG_EMERG	0
39#define LOG_ALERT	1
40#define LOG_CRIT	2
41#define LOG_ERR		3
42#define LOG_WARNING	4
43#define LOG_NOTICE	5
44#define LOG_INFO	6
45#define LOG_DEBUG	7
46
47#define LOG_PRIMASK	7
48#define LOG_PRI(x)	((x) & LOG_PRIMASK)
49
50#define LOG_KERN	0000
51#define LOG_USER	0010
52#define LOG_MAIL	0020
53#define LOG_DAEMON	0030
54#define LOG_AUTH	0040
55#define LOG_SYSLOG	0050
56#define LOG_LPR		0060
57#define LOG_NEWS	0070
58#define LOG_UUCP	0100
59#define LOG_CRON	0110
60#define LOG_AUTHPRIV	0120
61#define LOG_FTP		0130
62#define LOG_LOCAL0	0200
63#define LOG_LOCAL1	0210
64#define LOG_LOCAL2	0220
65#define LOG_LOCAL3	0230
66#define LOG_LOCAL4	0240
67#define LOG_LOCAL5	0250
68#define LOG_LOCAL6	0260
69#define LOG_LOCAL7	0270
70
71#define LOG_FACMASK	01770
72#define LOG_FAC(x)	(((x) >> 3) & (LOG_FACMASK >> 3))
73
74#define LOG_MASK(pri) (1 << (pri))
75#define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1)
76
77#define LOG_PID    0x01
78#define LOG_CONS   0x02
79#define LOG_ODELAY 0x04
80#define LOG_NDELAY 0x08
81#define LOG_NOWAIT 0x10
82#define LOG_PERROR 0x20
83
84extern void closelog(void);
85extern void openlog(const char*, int, int);
86extern int setlogmask(int);
87extern void syslog(int, const char*, ...) __printflike(2, 3);
88extern void vsyslog(int, const char*, va_list) __printflike(2, 0);
89
90__END_DECLS
91
92#endif /* _SYSLOG_H */
93