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#!/bin/sh 

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module="ec_msr_sample"

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device="msr"

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mode="664"

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# Group: since distributions do it differently, look for wheel or use staff

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if grep '^staff:' /etc/group > /dev/null; then

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    group="staff"

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else

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    group="wheel"

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fi

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# invoke insmod with all arguments we got

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# and use a pathname, as newer modutils don't look in . by default

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/sbin/insmod -f ./$module.ko $* || exit 1

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major=`cat /proc/devices | awk "\\$2==\"$device\" {print \\$1}"`

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echo $major

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# Remove stale nodes and replace them, then give gid and perms

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# Usually the script is shorter, it's scull that has several devices in it.

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rm -f /dev/${device}

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mknod /dev/${device} c $major 0

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# ln -sf ${device}0 /dev/${device}

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chgrp users /dev/${device}

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chmod $mode  /dev/${device}

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