xref: /freebsd/contrib/ntp/include/ntp_syslog.h (revision 59e2ff550c448126b988150ce800cdf73bb5103e)
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
11 extern void msyslog();
12 #else
13 # ifndef SYS_VXWORKS
14 #  include <syslog.h>
15 # endif
16 #endif /* VMS */
17 #include <stdio.h>
18 
19 extern int	syslogit;
20 extern int	msyslog_term;	/* duplicate to stdout/err */
21 extern int	msyslog_term_pid;
22 extern int	msyslog_include_timestamp;
23 extern FILE *	syslog_file;	/* if syslogit is FALSE, log to
24 				   this file and not syslog */
25 extern char *	syslog_fname;
26 extern 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 
75 extern u_int32 ntp_syslogmask;
76 
77 #define NLOG(bits)	if (ntp_syslogmask & (bits))
78 
79 #define LOGIF(nlog_suffix, msl_args)				\
80 do {								\
81 	NLOG(NLOG_##nlog_suffix)	/* like "if (...) */	\
82 		msyslog msl_args;				\
83 } while (FALSE)
84 
85 #endif /* NTP_SYSLOG_H */
86