27 lines
737 B
Bash
27 lines
737 B
Bash
#!/bin/sh
|
|
module="simple"
|
|
device="simple"
|
|
mode="664"
|
|
|
|
# Group: since distributions do it differently, look for wheel or use staff
|
|
if grep '^staff:' /etc/group > /dev/null; then
|
|
group="staff"
|
|
else
|
|
group="wheel"
|
|
fi
|
|
|
|
# invoke insmod with all arguments we got
|
|
# and use a pathname, as newer modutils don't look in . by default
|
|
/sbin/insmod -f ./$module.ko $* || exit 1
|
|
|
|
major=`cat /proc/devices | awk "\\$2==\"$module\" {print \\$1}"`
|
|
|
|
# Remove stale nodes and replace them, then give gid and perms
|
|
# Usually the script is shorter, it's simple that has several devices in it.
|
|
|
|
rm -f /dev/${device}[rn]
|
|
mknod /dev/${device}r c $major 0
|
|
mknod /dev/${device}n c $major 1
|
|
chgrp $group /dev/${device}[rn]
|
|
chmod $mode /dev/${device}[rn]
|