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--- script/advman.orig 2018-07-01 23:09:35.220397779 -0400
+++ script/advman 2018-07-01 23:10:19.464063029 -0400
@@ -1,146 +1,35 @@
#!/bin/bash
set -u
if [ "${EUID}" -ne 0 ]; then
echo "Must be root"
exit 1
fi
-COMMAND=0
-SCRIPT=$0
-INSTALLPATH=/usr/share/advtty
-DEAMON=advttyd
-SERVICE=vcomd
-DRIVER=advvcom
-CONFIGFILE=/etc/advttyd.conf
-DEAMONFILE=$INSTALLPATH/$DEAMON
-#DKMSFILE=/lib/modules/`uname -r`/updates/dkms/$DRIVER.ko
-#KERNEL=`uname -r|cut -c1-3`
-if false # [ $KERNEL = "2.4" ]
-then
-DRIVERFILE=$INSTALLPATH/$DRIVER.o
-else
-DRIVERFILE=$DRIVER
-fi
-
-echo $DRIVERFILE
-
-RETURN=
OBJECTIVE=
-hasdriver()
-{
- COUNT=`lsmod | grep $DRIVER -c`
- if [ $COUNT -gt 0 ]
- then
- echo "kernel moduel $DRIVER.ko detected..."
- RETURN=1
- else
- echo "kernel moduel $DRIVER.ko not installed... try objective \"insert\" first"
- RETURN=0
- fi
-}
-
-insdriver()
-{
- if false # [ $KERNEL = "2.4" ]
- then
- echo "inserting kernel moduel $DRIVER.o..."
- modprobe $DRIVERFILE
- elif false # [ -e $DKMSFILE ]
- then
- echo "inserting DKMS module $DRIVER.ko..."
- modprobe $DKMSFILE
- else
- echo "inserting kernel moduel $DRIVER.ko..."
- modprobe $DRIVERFILE
- fi
-}
-
-rmdriver()
-{
- if false # [ $KERNEL = "2.4" ]
- then
- echo "removing kernel moduel $DRIVER..."
- rmmod $DRIVER
- else
- echo "removing kernel moduel $DRIVER.ko..."
- rmmod $DRIVER.ko
- fi
-}
-
-stopService()
-{
- echo "stoping all local services..."
- killall -s 9 $SERVICE
-}
-
-startDeamon()
-{
- # for 2.4.x kernel, we should make node by myself
- if false # [ $KERNEL = "2.4" ]
- then
- i=1
- while [[ $i -le 256 ]]
- do
- if [ -z $(awk '$2=="vttyAP"{print $1}' /proc/devices) ]
- then
- mknod /dev/vttyAP$i c $(awk '$2=="vttyap/%d"{print $1}' /proc/devices) $i
- else
- mknod /dev/vttyAP$i c $(awk '$2=="vttyAP"{print $1}' /proc/devices) $i
- fi
- ((i = i + 1))
- done
- fi
- echo "invoking local deamon..."
- install -m 700 -oroot -groot -d /tmp/advmon
- #`$DEAMONFILE`
- $DEAMONFILE
-
-}
-
-stopDeamon()
-{
-# COUNT=`ps -A|grep $DEAMON -c`
-# while [ $COUNT -gt 0 ]
-# do
-# PID=`ps -A|grep $DEAMON |sed -r s/^[[:space:]]*//g|sed -r s/"[[:space:]]+.+[[:space:]]+[[:digit:]]+:[[:digit:]]+:[[:digit:]]+[[:space:]]+$DEAMON"/""/g | sed '/^[ \t]*$/d'|head -n 1`
-#
-# echo "killing $DEAMON $PID"
-#
-# kill -9 $PID
-# COUNT=`ps -A|grep $DEAMON -c`
-# done
- killall -s 9 $DEAMON
- if false # [ $KERNEL = "2.4" ]
- then
- rm -rf /dev/vttyAP*
- fi
-}
-
-
usage()
{
cat << EOF
usage: $0 options
This script lists helps you manage local advtty service.
OPTIONS:
-h Show this message
-o Execute objective:
start - start advtty local service
stop - stop advtty local service
restart - restart advtty local service
- insert - insert $DRIVER.ko module
- remove - remove $DRIVER.ko module
+ insert - insert module
+ remove - remove module
Example:
$0 -o start
$0 -o restart
$0 -o stop
EOF
}
while getopts 'ho:' OPTION
@@ -155,61 +44,42 @@ do
;;
?)
usage
exit
;;
esac
done
case $OBJECTIVE in
start)
- hasdriver
- if [ $RETURN -eq 1 ]
- then
- echo "starting service...."
- startDeamon
- else
- echo "can not start service..."
- insdriver
- startDeamon
- fi
+ systemctl start 'advtty-vcom.service'
# systemd-notify --ready
exit 0
;;
restart)
- hasdriver
- if [ $RETURN -eq 1 ]
- then
- echo "starting service...."
- startDeamon
- else
- echo "can not start service..."
- insdriver
- startDeamon
- fi
+ systemctl reload 'advtty-vcom.service'
# systemd-notify --ready
exit 0
-
;;
stop)
- echo stop
- stopService
- stopDeamon
+ systemctl stop 'advtty-vcom.service'
# systemd-notify --ready
exit 0
;;
insert)
- insdriver
+ modprobe 'advvcom'
# systemd-notify --ready
exit 0
;;
remove)
- stopService
- stopDeamon
- rmdriver
+ systemctl stop 'advtty-vcom.service'
# systemd-notify --ready
exit 0
;;
+ *)
+ usage
+ exit 1
+ ;;
esac
usage
|