ntp_syslog.h

网络时间协议NTP 源码 版本v4.2.0b 该源码用于linux平台下

/*
 * A hack for platforms which require specially built syslog facilities
 */

#ifndef NTP_SYSLOG_H
#define NTP_SYSLOG_H

# ifdef VMS
extern void msyslog();
# else
#   ifndef SYS_VXWORKS
#   include <syslog.h>
#   endif
# endif /* VMS */
# include <stdio.h>

extern int syslogit;
extern FILE *syslog_file;

#if defined(VMS) || defined (SYS_VXWORKS)
#define	LOG_EMERG	0	/* system is unusable */
#define	LOG_ALERT	1	/* action must be taken immediately */
#define	LOG_CRIT	2	/* critical conditions */
#define	LOG_ERR		3	/* error conditions */
#define	LOG_WARNING	4	/* warning conditions */
#define	LOG_NOTICE	5	/* normal but signification condition */
#define	LOG_INFO	6	/* informational */
#define	LOG_DEBUG	7	/* debug-level messages */
#endif /* VMS || VXWORKS */

/*
 * syslog output control
 */
#define NLOG_INFO		0x00000001
#define NLOG_EVENT		0x00000002
#define NLOG_STATUS		0x00000004
#define NLOG_STATIST		0x00000008

#define NLOG_OSYS			 0 /* offset for system flags */
#define NLOG_SYSMASK    	0x0000000F /* system log events */
#define NLOG_SYSINFO		0x00000001 /* system info log events */
#define NLOG_SYSEVENT		0x00000002 /* system events */
#define NLOG_SYSSTATUS		0x00000004 /* system status (sync/unsync) */
#define NLOG_SYSSTATIST		0x00000008 /* system statistics output */

#define NLOG_OPEER			 4 /* offset for peer flags */
#define NLOG_PEERMASK    	0x000000F0 /* peer log events */
#define NLOG_PEERINFO		0x00000010 /* peer info log events */
#define NLOG_PEEREVENT		0x00000020 /* peer events */
#define NLOG_PEERSTATUS		0x00000040 /* peer status (sync/unsync) */
#define NLOG_PEERSTATIST	0x00000080 /* peer statistics output */

#define NLOG_OCLOCK			 8 /* offset for clock flags */
#define NLOG_CLOCKMASK    	0x00000F00 /* clock log events */
#define NLOG_CLOCKINFO		0x00000100 /* clock info log events */
#define NLOG_CLOCKEVENT		0x00000200 /* clock events */
#define NLOG_CLOCKSTATUS	0x00000400 /* clock status (sync/unsync) */
#define NLOG_CLOCKSTATIST	0x00000800 /* clock statistics output */

#define NLOG_OSYNC			12 /* offset for sync flags */
#define NLOG_SYNCMASK    	0x0000F000 /* sync log events */
#define NLOG_SYNCINFO		0x00001000 /* sync info log events */
#define NLOG_SYNCEVENT		0x00002000 /* sync events */
#define NLOG_SYNCSTATUS		0x00004000 /* sync status (sync/unsync) */
#define NLOG_SYNCSTATIST	0x00008000 /* sync statistics output */

extern unsigned long ntp_syslogmask;
#define NLOG(_X_)	if (ntp_syslogmask & (_X_))

#endif /* NTP_SYSLOG_H */