ntp_syslog.h revision 285612 
1/*
2 * A hack for platforms which require specially built syslog facilities
3 */
4
5#ifndef NTP_SYSLOG_H
6#define NTP_SYSLOG_H
7
8#include <ntp_types.h>		/* u_int32 type */
9
10#ifdef VMS
11extern void msyslog();
12#else
13# ifndef SYS_VXWORKS
14#  include <syslog.h>
15# endif
16#endif /* VMS */
17#include <stdio.h>
18
19extern int	syslogit;
20extern int	msyslog_term;	/* duplicate to stdout/err */
21extern int	msyslog_term_pid;
22extern int	msyslog_include_timestamp;
23extern FILE *	syslog_file;	/* if syslogit is FALSE, log to
24				   this file and not syslog */
25extern char *	syslog_fname;
26extern char *	syslog_abs_fname;
27
28#if defined(VMS) || defined (SYS_VXWORKS)
29#define	LOG_EMERG	0	/* system is unusable */
30#define	LOG_ALERT	1	/* action must be taken immediately */
31#define	LOG_CRIT	2	/* critical conditions */
32#define	LOG_ERR		3	/* error conditions */
33#define	LOG_WARNING	4	/* warning conditions */
34#define	LOG_NOTICE	5	/* normal but signification condition */
35#define	LOG_INFO	6	/* informational */
36#define	LOG_DEBUG	7	/* debug-level messages */
37#endif /* VMS || VXWORKS */
38
39/*
40 * syslog output control
41 */
42#define NLOG_INFO		0x00000001
43#define NLOG_EVENT		0x00000002
44#define NLOG_STATUS		0x00000004
45#define NLOG_STATIST		0x00000008
46
47#define NLOG_OSYS			 0 /* offset for system flags */
48#define NLOG_SYSMASK		0x0000000F /* system log events */
49#define NLOG_SYSINFO		0x00000001 /* system info log events */
50#define NLOG_SYSEVENT		0x00000002 /* system events */
51#define NLOG_SYSSTATUS		0x00000004 /* system status (sync/unsync) */
52#define NLOG_SYSSTATIST		0x00000008 /* system statistics output */
53
54#define NLOG_OPEER			 4 /* offset for peer flags */
55#define NLOG_PEERMASK		0x000000F0 /* peer log events */
56#define NLOG_PEERINFO		0x00000010 /* peer info log events */
57#define NLOG_PEEREVENT		0x00000020 /* peer events */
58#define NLOG_PEERSTATUS		0x00000040 /* peer status (sync/unsync) */
59#define NLOG_PEERSTATIST	0x00000080 /* peer statistics output */
60
61#define NLOG_OCLOCK			 8 /* offset for clock flags */
62#define NLOG_CLOCKMASK		0x00000F00 /* clock log events */
63#define NLOG_CLOCKINFO		0x00000100 /* clock info log events */
64#define NLOG_CLOCKEVENT		0x00000200 /* clock events */
65#define NLOG_CLOCKSTATUS	0x00000400 /* clock status (sync/unsync) */
66#define NLOG_CLOCKSTATIST	0x00000800 /* clock statistics output */
67
68#define NLOG_OSYNC			12 /* offset for sync flags */
69#define NLOG_SYNCMASK		0x0000F000 /* sync log events */
70#define NLOG_SYNCINFO		0x00001000 /* sync info log events */
71#define NLOG_SYNCEVENT		0x00002000 /* sync events */
72#define NLOG_SYNCSTATUS		0x00004000 /* sync status (sync/unsync) */
73#define NLOG_SYNCSTATIST	0x00008000 /* sync statistics output */
74
75extern u_int32 ntp_syslogmask;
76
77#define NLOG(bits)	if (ntp_syslogmask & (bits))
78
79#define LOGIF(nlog_suffix, msl_args)				\
80do {								\
81	NLOG(NLOG_##nlog_suffix)	/* like "if (...) */	\
82		msyslog msl_args;				\
83} while (FALSE)
84
85#endif /* NTP_SYSLOG_H */
86