1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * ------+---------+---------+---------+---------+---------+---------+---------* 5 * Copyright (c) 2003 - Garance Alistair Drosehn <gad@FreeBSD.org>. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * 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 the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * The views and conclusions contained in the software and documentation 30 * are those of the authors and should not be interpreted as representing 31 * official policies, either expressed or implied, of the FreeBSD Project. 32 * 33 * ------+---------+---------+---------+---------+---------+---------+---------* 34 * ------+---------+---------+---------+---------+---------+---------+---------* 35 */ 36 37 #include <sys/cdefs.h> 38 #include <time.h> 39 40 #define PTM_PARSE_ISO8601 0x0001 /* Parse ISO-standard format */ 41 #define PTM_PARSE_DWM 0x0002 /* Parse Day-Week-Month format */ 42 #define PTM_PARSE_MATCHDOM 0x0004 /* If the user specifies a day-of-month, 43 * then the result should be a month 44 * which actually has that day. Eg: 45 * the user requests "day 31" when 46 * the present month is February. */ 47 48 struct ptime_data; 49 50 /* Some global variables from newsyslog.c which might be of interest */ 51 extern int dbg_at_times; /* cmdline debugging option */ 52 extern int noaction; /* command-line option */ 53 extern int verbose; /* command-line option */ 54 extern struct ptime_data *dbg_timenow; 55 56 __BEGIN_DECLS 57 struct ptime_data *ptime_init(const struct ptime_data *_optsrc); 58 int ptime_adjust4dst(struct ptime_data *_ptime, const struct 59 ptime_data *_dstsrc); 60 int ptime_free(struct ptime_data *_ptime); 61 int ptime_relparse(struct ptime_data *_ptime, int _parseopts, 62 time_t _basetime, const char *_str); 63 const char *ptimeget_ctime(const struct ptime_data *_ptime); 64 char *ptimeget_ctime_rfc5424(const struct ptime_data *_ptime, 65 char *timebuf, size_t bufsize); 66 double ptimeget_diff(const struct ptime_data *_minuend, 67 const struct ptime_data *_subtrahend); 68 time_t ptimeget_secs(const struct ptime_data *_ptime); 69 int ptimeset_nxtime(struct ptime_data *_ptime); 70 int ptimeset_time(struct ptime_data *_ptime, time_t _secs); 71 __END_DECLS 72