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#!@PREFIX@/sbin/runscript
# Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
# Released under the 2-clause BSD license.
description="Loads a user defined list of kernel modules."
depend()
{
use isapnp
keyword -openvz -vserver -lxc
}
start()
{
# Should not fail if kernel do not have module
# support compiled in ...
[ ! -f /proc/modules ] && return 0
local KV x y kv_variant_list
KV=$(uname -r)
# full $KV
kv_variant_list="${KV}"
# remove any KV_EXTRA options to just get the full version
x=${KV%%-*}
# now slowly strip them
while [ -n "$x" ] && [ "$x" != "$y" ]; do
kv_variant_list="${kv_variant_list} $x"
y=$x
x=${x%.*}
done
local list= x= xx= y= args= mpargs= cnt=0 a=
for x in $kv_variant_list ; do
eval list=\$modules_$(shell_var "$x")
[ -n "$list" ] && break
done
[ -z "$list" ] && list=$modules
for x in $list; do
a=${x#*:}
if [ "$a" = "$x" ]; then
unset mpargs
ebegin "Loading module $x"
else
x=${x%%:*}
mpargs="-o $a"
ebegin "Loading module $x as $a"
fi
aa=$(shell_var "$a")
xx=$(shell_var "$x")
for y in $kv_variant_list ; do
eval args=\$module_${aa}_args_$(shell_var "$y")
[ -n "${args}" ] && break
eval args=\$module_${xx}_args_$(shell_var "$y")
[ -n "${args}" ] && break
done
[ -z "$args" ] && eval args=\$module_${aa}_args
[ -z "$args" ] && eval args=\$module_${xx}_args
eval modprobe -q "$mpargs" "$x" "$args"
eend $? "Failed to load $x" && : $(( cnt += 1 ))
done
einfo "Autoloaded $cnt module(s)"
}
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