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# rc.lib -- common functions for rc.boot and rc.shutdown
# shellcheck disable=1090
export PATH=$PATH:/usr/local/bin:/usr/bin
out() { printf '\033[1;36m-> \033[39m%s\033[m\n' "$@" ;}
err() { printf '\033[1;31m!> \033[39m%s\033[m\n' "$@" ;}
shell() {
err "Dropping to shell, type 'exit' to continue the boot process."
sh -l
}
run_hook() {
out "Running '$1' hooks..."
for hook in "/etc/init/"*".$1"; do
[ -f "$hook" ] || continue
out "Running '$hook'..."
. "$hook"
done
}
random() {
seed=/var/random.seed
case "$1" in
load)
out "Seeding random..."
[ -f "$seed" ] || {
out "Generating entropy, this might take a while..."
dd count=1 bs=512 if=/dev/random of="$seed" 2>/dev/null
}
cat "$seed" > /dev/urandom
;;
save)
mkdir -p "${seed%/*}"
out "Saving random seed..."
dd count=1 bs=512 if=/dev/urandom of="$seed" 2>/dev/null
;;
esac
}
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