115 lines
1.8 KiB
Plaintext
115 lines
1.8 KiB
Plaintext
# $NetBSD: rc.lkm,v 1.8 2003/01/05 22:47:13 christos Exp $
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#
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# this script loads or unloads LKMs (loadable kernel modules).
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if [ -s /etc/lkm.conf ]; then
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case "$1" in
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start)
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(while read path options entry postinstall output when; do
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flags=''
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case $path in
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\#*|"")
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continue
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;;
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/*)
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;;
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*)
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if [ -f "/lkm/$path" ]; then
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path="/lkm/$path"
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elif [ -f "/usr/lkm/$path" ]; then
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path="/usr/lkm/$path"
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else
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echo "couldn't find module $path"
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fi
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;;
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esac
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case $options in
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-)
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;;
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*)
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flags="$flags $options"
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;;
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esac
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case $entry in
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-)
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;;
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*)
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flags="$flags -e $entry"
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;;
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esac
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case $postinstall in
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-)
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;;
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*)
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flags="$flags -p $postinstall"
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;;
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esac
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case $output in
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-)
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;;
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*)
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if [ "$output" = TEMP ]; then
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flags="$flags -o /tmp/lkm.$$"
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else
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flags="$flags -o $output"
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fi
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;;
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esac
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case $when in
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-)
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when=BEFORENET
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;;
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[A-Z]*)
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;;
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*)
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echo "invalid \"when\" field \`${when}' in /etc/lkm.conf - $path not loaded!"
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continue
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;;
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esac
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if [ "$when" != "$lkmstage" ]; then
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continue
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fi
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# try to find out booted kernel via sysctl
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# if supported
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booted_kernel=`/sbin/sysctl -n machdep.booted_kernel 2>/dev/null`
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if [ ! -z "$booted_kernel" -a -r "$booted_kernel" ];
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then
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flags="-A $booted_kernel $flags"
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fi
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echo -n "${path##*/}: "
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modload $flags $path
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rm -f /tmp/lkm.$$
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done) < /etc/lkm.conf
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;;
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stop)
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(while read path options entry postinstall output when; do
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case $path in
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\#*|"")
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continue
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;;
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/*)
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name=${path##*/}
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name=${name%.o}
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;;
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*)
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name=${path%.o}
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;;
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esac
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if [ "$when" = "$lkmstage" ]; then
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modunload -n ${name}
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fi
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done) < /etc/lkm.conf
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;;
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esac
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fi
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