xref: /freebsd/usr.sbin/bsdconfig/datetime/date (revision 8cfe06ee4415795cc77934fb5c17bdf2c2fd3816) 
1#!/bin/sh
2#-
3# Copyright (c) 2026 Devin Teske
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10#    notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12#    notice, this list of conditions and the following disclaimer in the
13#    documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25# SUCH DAMAGE.
26#
27#
28############################################################ INCLUDES
29
30BSDCFG_SHARE="/usr/share/bsdconfig"
31. $BSDCFG_SHARE/common.subr || exit 1
32f_dprintf "%s: loading includes..." "$0"
33f_include $BSDCFG_SHARE/dialog.subr
34f_include $BSDCFG_SHARE/mustberoot.subr
35f_include $BSDCFG_SHARE/datetime/datetime.subr
36
37BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="085.datetime"
38
39f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm &&
40	pgm="${ipgm:-$pgm}"
41
42############################################################ MAIN
43
44# Incorporate rc-file if it exists
45[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
46
47#
48# Process command-line arguments
49#
50while getopts h$GETOPTS_STDARGS flag; do
51	case "$flag" in
52	h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;;
53	esac
54done
55shift $(( $OPTIND - 1 ))
56
57#
58# Initialize
59#
60f_dialog_title "$msg_set_date"
61f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
62f_mustberoot_init
63
64#
65# Set the system date (Cancel/ESC leaves the clock unchanged)
66#
67f_dialog_calendar_set_date
68
69exit $SUCCESS
70
71################################################################################
72# END
73################################################################################
74