Watt-32 tcp/ip  2.2 dev-rel.10
syslog.h
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1 
5 /*
6  * Copyright (c) 1982, 1986, 1988, 1993
7  * The Regents of the University of California. 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  * 3. All advertising materials mentioning features or use of this software
18  * must display the following acknowledgement:
19  * This product includes software developed by the University of
20  * California, Berkeley and its contributors.
21  * 4. Neither the name of the University nor the names of its contributors
22  * may be used to endorse or promote products derived from this software
23  * without specific prior written permission.
24  *
25  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28  * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
29  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35  * SUCH DAMAGE.
36  *
37  * @(#)syslog.h 8.1 (Berkeley) 6/2/93
38  * $Id: syslog.h,v 1.15 1997/10/06 20:37:01 joerg Exp $
39  */
40 
41 #ifndef __SYS_SYSLOG_H
42 #define __SYS_SYSLOG_H
43 
44 #ifndef _PATH_LOG
45 #define _PATH_LOG "/var/run/log"
46 #endif
47 
48 #ifndef _PATH_OLDLOG
49 #define _PATH_OLDLOG "/dev/log" /* backward compatibility */
50 #endif
51 
52 /*
53  * priorities/facilities are encoded into a single 32-bit quantity, where the
54  * bottom 3 bits are the priority (0-7) and the top 28 bits are the facility
55  * (0-big number). Both the priorities and the facilities map roughly
56  * one-to-one to strings in the syslogd(8) source code. This mapping is
57  * included in this file.
58  *
59  * priorities (these are ordered)
60  */
61 #define LOG_EMERG 0 /* system is unusable */
62 #define LOG_ALERT 1 /* action must be taken immediately */
63 #define LOG_CRIT 2 /* critical conditions */
64 #define LOG_ERR 3 /* error conditions */
65 #define LOG_WARNING 4 /* warning conditions */
66 #define LOG_NOTICE 5 /* normal but significant condition */
67 #define LOG_INFO 6 /* informational */
68 #define LOG_DEBUG 7 /* debug-level messages */
69 
70 #define LOG_PRIMASK 0x07 /* mask to extract priority part (internal) */
71  /* extract priority */
72 #define LOG_PRI(p) ((p) & LOG_PRIMASK)
73 #define LOG_MAKEPRI(fac, pri) ((fac) | (pri))
74 
75 #define INTERNAL_NOPRI 0x10 /* the "no priority" priority */
76  /* mark "facility" */
77 #define INTERNAL_MARK LOG_MAKEPRI ((LOG_NFACILITIES << 3), 0)
78 
79 typedef struct _code {
80  unsigned long c_val;
81  const char *c_name;
82  } CODE;
83 
84 extern CODE prioritynames[13];
85 
86 /* facility codes */
87 #define LOG_KERN (0<<3) /* kernel messages */
88 #define LOG_USER (1<<3) /* random user-level messages */
89 #define LOG_MAIL (2<<3) /* mail system */
90 #define LOG_DAEMON (3<<3) /* system daemons */
91 #define LOG_AUTH (4<<3) /* security/authorization messages */
92 #define LOG_SYSLOG (5<<3) /* messages generated internally by syslogd */
93 #define LOG_LPR (6<<3) /* line printer subsystem */
94 #define LOG_NEWS (7<<3) /* network news subsystem */
95 #define LOG_UUCP (8<<3) /* UUCP subsystem */
96 #define LOG_CRON (9<<3) /* clock daemon */
97 #define LOG_AUTHPRIV (10<<3) /* security/authorization messages (private) */
98  /* Facility #10 clashes in DEC UNIX, where */
99  /* it's defined as LOG_MEGASAFE for AdvFS */
100  /* event logging. */
101 #define LOG_FTP (11<<3) /* ftp daemon */
102 #define LOG_NTP (12<<3) /* NTP subsystem */
103 
104  /* other codes through 15 reserved for system use */
105 #define LOG_LOCAL0 (16<<3) /* reserved for local use */
106 #define LOG_LOCAL1 (17<<3) /* reserved for local use */
107 #define LOG_LOCAL2 (18<<3) /* reserved for local use */
108 #define LOG_LOCAL3 (19<<3) /* reserved for local use */
109 #define LOG_LOCAL4 (20<<3) /* reserved for local use */
110 #define LOG_LOCAL5 (21<<3) /* reserved for local use */
111 #define LOG_LOCAL6 (22<<3) /* reserved for local use */
112 #define LOG_LOCAL7 (23<<3) /* reserved for local use */
113 
114 #define LOG_NFACILITIES 24 /* current number of facilities */
115 #define LOG_FACMASK 0x03f8 /* mask to extract facility part */
116  /* facility of pri */
117 #define LOG_FAC(p) (((p) & LOG_FACMASK) >> 3)
118 
119 extern CODE facilitynames[24];
120 
121 /*
122  * arguments to setlogmask.
123  */
124 #define LOG_MASK(pri) (1 << (pri)) /* mask for one priority */
125 #define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1) /* all priorities through pri */
126 
127 /*
128  * Option flags for openlog.
129  *
130  * LOG_ODELAY no longer does anything.
131  * LOG_NDELAY is the inverse of what it used to be.
132  */
133 #define LOG_PID 0x01 /* log the pid with each message */
134 #define LOG_CONS 0x02 /* log on the console if errors in sending */
135 #define LOG_ODELAY 0x04 /* delay open until first syslog() (default) */
136 #define LOG_NDELAY 0x08 /* don't delay open */
137 #define LOG_NOWAIT 0x10 /* don't wait for console forks: DEPRECATED */
138 #define LOG_PERROR 0x20 /* log to stderr as well */
139 
140 #include <stdarg.h>
141 
142 #ifndef __SYS_W32API_H
143 #include <sys/w32api.h>
144 #endif
145 
146 #ifndef __SYS_CDEFS_H
147 #include <sys/cdefs.h>
148 #endif
149 
150 __BEGIN_DECLS
151 
152 W32_FUNC void W32_CALL closelog (void);
153 W32_FUNC void W32_CALL openlog (const char *, int, int);
154 W32_FUNC int W32_CALL setlogmask (int);
155 W32_FUNC void W32_CDECL syslog (int, const char *, ...);
156 W32_FUNC void W32_CALL vsyslog (int, const char *, va_list);
157 
158 __END_DECLS
159 
160 #endif
Definition: syslog.h:79