199 lines
6.4 KiB
C
199 lines
6.4 KiB
C
/*
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* ntpd.h - Prototypes for xntpd.
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*/
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#include "ntp_syslog.h"
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#include "ntp_fp.h"
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#include "ntp.h"
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#include "ntp_malloc.h"
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#ifdef SYS_WINNT
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#define exit service_exit
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extern void service_exit P((int));
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/* declare the service threads */
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void service_main P((DWORD, LPTSTR *));
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void service_ctrl P((DWORD));
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void worker_thread P((void *));
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#define sleep(x) Sleep((DWORD) x * 1000 /* milliseconds */ );
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/* mutex to prevent race condition among threads under Windows NT */
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extern HANDLE m_hListMutex;
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#define TARGET_RESOLUTION 1 /* Try for 1-millisecond accuracy.
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* used in ntp_timer.c
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*/
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extern long units_per_tick;
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#else
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#define closesocket close
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#endif /* SYS_WINNT */
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/* ntp_config.c */
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extern void getstartup P((int, char **));
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extern void getconfig P((int, char **));
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/* ntp_config.c */
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extern void ctl_clr_stats P((void));
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extern int ctlclrtrap P((struct sockaddr_in *, struct interface *, int));
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extern u_short ctlpeerstatus P((struct peer *));
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extern int ctlsettrap P((struct sockaddr_in *, struct interface *, int, int));
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extern u_short ctlsysstatus P((void));
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extern void init_control P((void));
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extern void process_control P((struct recvbuf *, int));
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extern void report_event P((int, struct peer *));
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/* ntp_control.c */
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/*
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* Structure for translation tables between internal system
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* variable indices and text format.
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*/
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struct ctl_var {
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u_short code;
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u_short flags;
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char *text;
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};
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/*
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* Flag values
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*/
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#define CAN_READ 0x01
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#define CAN_WRITE 0x02
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#define DEF 0x20
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#define PADDING 0x40
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#define EOV 0x80
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#define RO (CAN_READ)
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#define WO (CAN_WRITE)
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#define RW (CAN_READ|CAN_WRITE)
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extern char * add_var P((struct ctl_var **, unsigned long, int));
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extern void free_varlist P((struct ctl_var *));
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extern void set_var P((struct ctl_var **, char *, unsigned long, int));
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extern void set_sys_var P((char *, unsigned long, int));
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/* ntp_intres.c */
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extern void ntp_intres P((void));
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/* ntp_io.c */
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extern struct interface *findbcastinter P((struct sockaddr_in *));
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extern struct interface *findinterface P((struct sockaddr_in *));
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extern void freerecvbuf P((struct recvbuf *));
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extern struct recvbuf *getrecvbufs P((void));
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extern void init_io P((void));
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extern void input_handler P((l_fp *));
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extern void io_clr_stats P((void));
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extern void io_setbclient P((void));
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extern void io_unsetbclient P((void));
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extern void io_multicast_add P((u_long));
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extern void io_multicast_del P((u_long));
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extern void kill_asyncio P((void));
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extern void sendpkt P((struct sockaddr_in *, struct interface *, int, struct pkt *, int));
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#ifdef HAVE_SIGNALED_IO
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extern void wait_for_signal P((void));
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extern void unblock_io_and_alarm P((void));
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extern void block_io_and_alarm P((void));
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#endif
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/* ntp_leap.c */
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extern void init_leap P((void));
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extern void leap_process P((void));
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extern int leap_setleap P((int, int));
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/*
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* there seems to be a bug in the IRIX 4 compiler which prevents
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* u_char from beeing used in prototyped functions.
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* This is also true AIX compiler.
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* So give up and define it to be int. WLJ
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*/
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extern int leap_actual P((int));
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/* ntp_loopfilter.c */
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extern void init_loopfilter P((void));
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extern int local_clock P((l_fp *, struct peer *, int));
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extern void adj_frequency P((s_fp));
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extern void adj_host_clock P((void));
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extern void loop_config P((int, l_fp *));
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/* refclock_atom.c */
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#if defined(REFCLOCK) && defined(ATOM)
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extern int pps_sample P((l_fp *));
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#endif /* ATOM */
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/* ntp_monitor.c */
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extern void init_mon P((void));
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extern void mon_start P((int));
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extern void mon_stop P((int));
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extern void ntp_monitor P((struct recvbuf *));
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/* ntp_peer.c */
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extern void init_peer P((void));
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extern struct peer *findexistingpeer P((struct sockaddr_in *, struct peer *));
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extern struct peer *findpeer P((struct sockaddr_in *, struct interface *, int));
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extern struct peer *findpeerbyassoc P((int));
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extern struct peer *newpeer P((struct sockaddr_in *, struct interface *, int, int, int, int, int, u_long));
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extern void peer_all_reset P((void));
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extern void peer_clr_stats P((void));
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extern struct peer *peer_config P((struct sockaddr_in *, struct interface *, int, int, int, int, int, int, u_long));
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extern void peer_reset P((struct peer *));
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extern int peer_unconfig P((struct sockaddr_in *, struct interface *));
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extern void unpeer P((struct peer *));
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/* ntp_proto.c */
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extern void transmit P((struct peer *));
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extern void receive P((struct recvbuf *));
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extern void peer_clear P((struct peer *));
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extern int process_packet P((struct peer *, struct pkt *, l_fp *, int, int));
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extern void clock_update P((struct peer *));
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/*
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* there seems to be a bug in the IRIX 4 compiler which prevents
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* u_char from beeing used in prototyped functions.
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* This is also true AIX compiler.
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* So give up and define it to be int. WLJ
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*/
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extern void poll_update P((struct peer *, unsigned int, int));
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extern void clear P((struct peer *));
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extern void clock_filter P((struct peer *, l_fp *, s_fp, u_fp));
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extern void clock_select P((void));
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extern void clock_combine P((struct peer **, int));
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extern void fast_xmit P((struct recvbuf *, int, int));
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extern void init_proto P((void));
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extern void proto_config P((int, u_long));
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extern void proto_clr_stats P((void));
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#ifdef REFCLOCK
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/* ntp_refclock.c */
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extern int refclock_newpeer P((struct peer *));
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extern void refclock_unpeer P((struct peer *));
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extern void refclock_receive P((struct peer *, l_fp *, s_fp, u_fp, l_fp *, l_fp *, int));
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extern void refclock_leap P((void));
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extern void init_refclock P((void));
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#endif /* REFCLOCK */
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/* ntp_request.c */
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extern void init_request P((void));
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extern void process_private P((struct recvbuf *, int));
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/* ntp_restrict.c */
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extern void init_restrict P((void));
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extern int restrictions P((struct sockaddr_in *));
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extern void restrict P((int, struct sockaddr_in *, struct sockaddr_in *, int, int));
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/* ntp_timer.c */
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extern void init_timer P((void));
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extern void timer P((void));
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extern void timer_clr_stats P((void));
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/* ntp_unixclock.c */
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extern void init_systime P((void));
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/* ntp_util.c */
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extern void init_util P((void));
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extern void hourly_stats P((void));
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extern void stats_config P((int, char *));
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extern void record_peer_stats P((struct sockaddr_in *, int, l_fp *, s_fp, u_fp));
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extern void record_loop_stats P((l_fp *, s_fp, int));
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extern void record_clock_stats P((struct sockaddr_in *, char *));
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extern void record_raw_stats P((struct sockaddr_in *, struct sockaddr_in *, l_fp *, l_fp *, l_fp *, l_fp *));
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extern void getauthkeys P((char *));
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extern void rereadkeys P((void));
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