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Add timezone transision script.

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Michael Tremer
2014-01-19 21:39:07 +01:00
parent ad9799d20c
commit 86661c9ed0
2 changed files with 38 additions and 0 deletions
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1
config/rootfiles/common/stage2
View File

@@ -91,6 +91,7 @@ usr/local/bin/scanhd
usr/local/bin/setddns.pl usr/local/bin/setddns.pl
usr/local/bin/settime usr/local/bin/settime
usr/local/bin/timecheck usr/local/bin/timecheck
use/local/bin/timezone-transition
#usr/local/bin/uname #usr/local/bin/uname
usr/local/bin/update-lang-cache usr/local/bin/update-lang-cache
#usr/local/include #usr/local/include

37
src/scripts/timezone-transition Normal file
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@@ -0,0 +1,37 @@
#!/bin/bash
############################################################################
# #
# This file is part of the IPFire Firewall. #
# #
# IPFire is free software; you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation; either version 2 of the License, or #
# (at your option) any later version. #
# #
# IPFire is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with IPFire; if not, write to the Free Software #
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA #
# #
# Copyright (C) 2014 IPFire Team <info@ipfire.org> #
# #
############################################################################
# This script checks if a daylight saving time transition
# has just happened and will run the given command.
HOUR_NOW=$(date "+%H")
HOUR_THEN=$(date --date="1 hour ago" "+%H")
# We expect that the result in HOUR_THEN is HOUR_NOW - 1
HOUR_EXPECTED=$(( ${HOUR_NOW} - 1 ))
if [ "${HOUR_EXPECTED}" -eq "${HOUR_THEN}" ]; then
exit 0
fi
$@