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|
#!/bin/bash
#
# Wizard
#
# Copyright (C) 2000 Mandrakesoft.
#
# This program 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.
# See file LICENSE for further informations on licensing terms.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# Authors: Jerome Dumonteil, Maurizio De Cecco, Enzo Maggi
# icons: Helene Durosini <ln@mandrakesoft.com>
# <corporate@mandrakesoft.com> http://www.mandrakesoft.com
# This script perform a test of the time servers whose names
# can be found into the variables
# - $server1
# - $typedserver1
# - $server2
# - $typesserver2
# The typed variables have precedence over the fixed, if they are not empty.
# This test (ntpdate...) have a fixed timeout.
# If the test succeeds, it calls the script save_config.sh and then outputs 'ciao'
# else, it outputs 'server_not_responding'
echo_debug "$(date)= begin $0"
tout=30
typeset -i i
if [ -n "${typedserver1}" ]; then
tserver1=${typedserver1}
else
tserver1=${server1}
fi
if [ -n "${typedserver2}" ]; then
tserver2=${typedserver2}
else
tserver2=${server2}
fi
echo_debug "tserver1=${tserver1} tserver2=${tserver2}"
if [ -x /usr/sbin/ntpdate ] && [ -n "${tserver1}" -o -n "${tserver2}" ]; then
echo_debug "launching /usr/sbin/ntpdate -q ${tserver1} ${tserver2}"
TMPFILE=`mktemp -q /tmp/tmwiz.XXXXXX`
if [ $? -ne 0 ];then
echo_debug "$0 cant create tmpfile, exit 1"
exit 1
fi
/usr/sbin/ntpdate -q ${tserver1} ${tserver2} > ${TMPFILE} 2>&1 &
pid=$!
echo_debug "pid du process : ${pid}"
i=0
ok=0
while [ $ok -eq 0 ]; do
if [ `ps h ${pid} | wc -l` -eq 1 ]; then
i=i+1
echo_debug "still running $i"
if [ $i -ge ${tout} ]; then
kill ${pid} >/dev/null 2>&1
echo_debug "killing process"
echo_debug "server_not_responding"
exit 1
else
sleep 1
fi
else
echo_debug "ok end loop"
ok=1
fi
done
# time server found?
if [ `grep -c "no servers can be used" ${TMPFILE}` -ne 0 ];then
echo_debug "bad server"
echo_debug "$(cat ${TMPFILE})"
else
echo_debug "launching exec __WIZ_HOME__/time_wizard/scripts/save_config.sh"
__WIZ_HOME__/time_wizard/scripts/save_config.sh
echo_debug "exiting saying ciao"
rm -f ${TMPFILE}
exit 2
fi
fi
# some problem :
rm -f ${TMPFILE}
echo_debug "server_not_responding"
exit 1
|
