Fix "ls: not found" problem during buildworld. mdate.sh script
[dragonfly.git] / usr.sbin / dntpd / defs.h
blobb63c538b4bd05af06c833164bb1f2f0deb83f8e9
1 /*
2 * Copyright (c) 2005 The DragonFly Project. All rights reserved.
3 *
4 * This code is derived from software contributed to The DragonFly Project
5 * by Matthew Dillon <dillon@backplane.com>
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
16 * distribution.
17 * 3. Neither the name of The DragonFly Project nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific, prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
25 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
28 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
29 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
31 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
34 * $DragonFly: src/usr.sbin/dntpd/defs.h,v 1.9 2005/04/26 23:50:23 dillon Exp $
37 #include <sys/types.h>
38 #include <sys/time.h>
39 #include <sys/socket.h>
40 #include <netinet/in.h>
41 #include <netinet/in_systm.h>
42 #include <netinet/ip.h>
43 #include <arpa/inet.h>
44 #include <netdb.h>
45 #include <stdio.h>
46 #include <stdlib.h>
47 #include <stdarg.h>
48 #include <string.h>
49 #include <signal.h>
50 #include <unistd.h>
51 #include <fcntl.h>
52 #include <limits.h>
53 #include <errno.h>
54 #include <assert.h>
55 #include <math.h>
56 #include <syslog.h>
58 #include "ntp.h"
59 #include "client.h"
61 #define DNTPD_VERSION "1.0"
63 #define logdebug(level, ctl, varargs...) \
64 if (level <= debug_level) _logdebug(level, ctl, ##varargs);
66 extern int debug_opt;
67 extern int debug_level;
68 extern int quickset_opt;
69 extern int no_update_opt;
70 extern int min_sleep_opt;
71 extern int nom_sleep_opt;
72 extern int max_sleep_opt;
73 extern int log_stderr;
75 int udp_socket(const char *target, int port);
76 int udp_ntptimereq(int fd, struct timeval *rtvp,
77 struct timeval *ltvp, struct timeval *lbtvp);
79 void l_fixedpt_to_tv(struct l_fixedpt *fixed, struct timeval *tvp);
80 void tv_subtract_micro(struct timeval *tvp, long usec);
81 void tv_add_micro(struct timeval *tvp, long usec);
82 void tv_add_offset(struct timeval *tvp, double offset);
83 double tv_delta_double(struct timeval *tv1, struct timeval *tv2);
84 void tv_to_ts(struct timeval *tv, struct timespec *ts);
85 void ts_to_tv(struct timespec *ts, struct timeval *tv);
87 void logerr(const char *ctl, ...);
88 void logerrstr(const char *ctl, ...);
89 void _logdebug(int level, const char *ctl, ...);
91 void sysntp_getbasetime(struct timeval *tvp);
92 int sysntp_offset_correction_is_running(void);
93 double sysntp_correct_offset(double offset);
94 double sysntp_correct_course_offset(double offset);
95 void sysntp_correct_freq(double freq);
96 void sysntp_clear_alternative_corrections(void);