home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
PC World 2000 February
/
PCWorld_2000-02_cd.bin
/
live
/
etc
/
pcmcia
/
parport
< prev
next >
Wrap
Text File
|
1999-10-31
|
1KB
|
74 lines
#!/bin/sh
#
# serial 1.1 1999/05/25 05:39:40 (David Hinds)
#
# Initialize or shutdown a PCMCIA parallel device
#
# The first argument should be either 'start' or 'stop'. The second
# argument is the base name for the device.
#
# The script passes an extended device address to 'parallel.opts' in the
# ADDRESS variable, to retrieve device-specific configuration options.
# The address format is "scheme,socket,instance" where "scheme" is the
# PCMCIA configuration scheme, "socket" is the socket number, and
# "instance" is used to number multiple ports on a single card.
#
if [ -r ./shared ] ; then . ./shared ; else . /etc/pcmcia/shared ; fi
# Get device attributes
get_info $DEVICE
# Load site-specific settings
ADDRESS="$SCHEME,$SOCKET,$INSTANCE"
. $0.opts
LP="lp$MINOR"
case "$ACTION" in
'start')
if [ ! -c /dev/$LP ] ; then
mknod /dev/$LP c $MAJOR $MINOR
fi
if [ "$LINK" ] ; then
mv -f $LINK $LINK.O 2>/dev/null
ln -s /dev/$DIALOUT $LINK
fi
if [ "$LP_OPTS" ] ; then
tunelp /dev/$LP $LP_OPTS
fi
;;
'check')
fuser -s /dev/$LP /dev/$LP $LINK && exit 1
;;
'cksum')
chk_simple "$3,$SOCKET,$INSTANCE" || exit 1
;;
'stop')
fuser -s -k /dev/$LP $LINK
rm -f $LINK ; mv -f $LINK.O $LINK 2>/dev/null
;;
'suspend')
fuser -s -k -STOP /dev/$LP
;;
'resume')
if [ "$LP_OPTS" ] ; then
tunelp /dev/$LP $LP_OPTS
fi
fuser -s -k -CONT /dev/$LP $LINK
;;
*)
usage
;;
esac
exit 0