FreeBSD/Linux Kernel Cross Reference
sys/sys/syslog.h
1 /*
2 * Mach Operating System
3 * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University
4 * All Rights Reserved.
5 *
6 * Permission to use, copy, modify and distribute this software and its
7 * documentation is hereby granted, provided that both the copyright
8 * notice and this permission notice appear in all copies of the
9 * software, derivative works or modified versions, and any portions
10 * thereof, and that both notices appear in supporting documentation.
11 *
12 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
13 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
14 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
15 *
16 * Carnegie Mellon requests users of this software to return to
17 *
18 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
19 * School of Computer Science
20 * Carnegie Mellon University
21 * Pittsburgh PA 15213-3890
22 *
23 * any improvements or extensions that they make and grant Carnegie Mellon rights
24 * to redistribute these changes.
25 */
26 /*
27 * HISTORY
28 * $Log: syslog.h,v $
29 * Revision 2.4 91/05/14 17:40:18 mrt
30 * Correcting copyright
31 *
32 * Revision 2.3 91/05/13 06:07:15 af
33 * Removed CMU conditionals.
34 * [91/05/12 16:31:12 af]
35 *
36 * Revision 2.2 91/02/05 17:56:53 mrt
37 * Changed to new Mach copyright
38 * [91/02/01 17:49:22 mrt]
39 *
40 * Revision 2.1 89/08/03 16:10:10 rwd
41 * Created.
42 *
43 */
44
45 /*
46 * Copyright (c) 1982, 1986, 1988 Regents of the University of California.
47 * All rights reserved.
48 *
49 * Redistribution and use in source and binary forms are permitted
50 * provided that the above copyright notice and this paragraph are
51 * duplicated in all such forms and that any documentation,
52 * advertising materials, and other materials related to such
53 * distribution and use acknowledge that the software was developed
54 * by the University of California, Berkeley. The name of the
55 * University may not be used to endorse or promote products derived
56 * from this software without specific prior written permission.
57 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
58 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
59 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
60 *
61 * @(#)syslog.h 7.10 (Berkeley) 6/27/88
62 */
63
64 /*
65 * Facility codes
66 */
67
68 #ifndef _SYS_SYSLOG_H_
69 #define _SYS_SYSLOG_H_
70
71 #define LOG_KERN (0<<3) /* kernel messages */
72 #define LOG_USER (1<<3) /* random user-level messages */
73 #define LOG_MAIL (2<<3) /* mail system */
74 #define LOG_DAEMON (3<<3) /* system daemons */
75 #define LOG_AUTH (4<<3) /* security/authorization messages */
76 #define LOG_SYSLOG (5<<3) /* messages generated internally by syslogd */
77 #define LOG_LPR (6<<3) /* line printer subsystem */
78 #define LOG_NEWS (7<<3) /* network news subsystem */
79 #define LOG_UUCP (8<<3) /* UUCP subsystem */
80 /* other codes through 15 reserved for system use */
81 #define LOG_LOCAL0 (16<<3) /* reserved for local use */
82 #define LOG_LOCAL1 (17<<3) /* reserved for local use */
83 #define LOG_LOCAL2 (18<<3) /* reserved for local use */
84 #define LOG_LOCAL3 (19<<3) /* reserved for local use */
85 #define LOG_LOCAL4 (20<<3) /* reserved for local use */
86 #define LOG_LOCAL5 (21<<3) /* reserved for local use */
87 #define LOG_LOCAL6 (22<<3) /* reserved for local use */
88 #define LOG_LOCAL7 (23<<3) /* reserved for local use */
89
90 #define LOG_NFACILITIES 24 /* maximum number of facilities */
91 #define LOG_FACMASK 0x03f8 /* mask to extract facility part */
92
93 #define LOG_FAC(p) (((p) & LOG_FACMASK) >> 3) /* facility of pri */
94
95 /*
96 * Priorities (these are ordered)
97 */
98
99 #define LOG_EMERG 0 /* system is unusable */
100 #define LOG_ALERT 1 /* action must be taken immediately */
101 #define LOG_CRIT 2 /* critical conditions */
102 #define LOG_ERR 3 /* error conditions */
103 #define LOG_WARNING 4 /* warning conditions */
104 #define LOG_NOTICE 5 /* normal but signification condition */
105 #define LOG_INFO 6 /* informational */
106 #define LOG_DEBUG 7 /* debug-level messages */
107
108 #define LOG_PRIMASK 0x0007 /* mask to extract priority part (internal) */
109 #define LOG_PRI(p) ((p) & LOG_PRIMASK) /* extract priority */
110
111 #define LOG_MAKEPRI(fac, pri) (((fac) << 3) | (pri))
112
113 #ifdef KERNEL
114 #define LOG_PRINTF -1 /* pseudo-priority to indicate use of printf */
115 #endif
116
117 /*
118 * arguments to setlogmask.
119 */
120 #define LOG_MASK(pri) (1 << (pri)) /* mask for one priority */
121 #define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1) /* all priorities through pri */
122
123 /*
124 * Option flags for openlog.
125 *
126 * LOG_ODELAY no longer does anything; LOG_NDELAY is the
127 * inverse of what it used to be.
128 */
129 #define LOG_PID 0x01 /* log the pid with each message */
130 #define LOG_CONS 0x02 /* log on the console if errors in sending */
131 #define LOG_ODELAY 0x04 /* delay open until first syslog() (default) */
132 #define LOG_NDELAY 0x08 /* don't delay open */
133 #define LOG_NOWAIT 0x10 /* if forking to log on console, don't wait() */
134
135 #if defined(__STDC__)
136 extern void openlog(const char *, int);
137 extern void syslog(int, const char *, ...);
138 extern void closelog(void);
139 extern void setlogmask(int);
140 #endif defined(__STDC__)
141 #endif _SYS_SYSLOG_H_
Cache object: 2d356c85be146e67fcc4e30137caea0d
|