contrib: dracut: remove getargbool polyfill

It was originally released in dracut 008 in February 2011;
we can probably drop it now

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #13291
This commit is contained in:
наб 2022-04-05 02:56:57 +02:00 committed by Brian Behlendorf
parent e3fc330d6c
commit 47a02e3972

View File

@ -2,20 +2,6 @@
# shellcheck disable=SC2034
command -v getarg >/dev/null || . /lib/dracut-lib.sh || . /usr/lib/dracut/modules.d/99base/dracut-lib.sh
command -v getargbool >/dev/null || {
# Compatibility with older Dracut versions.
# With apologies to the Dracut developers.
getargbool() {
_default="$1"; shift
! _b=$(getarg "$@") && [ -z "$_b" ] && _b="$_default"
if [ -n "$_b" ]; then
[ "$_b" = "0" ] && return 1
[ "$_b" = "no" ] && return 1
[ "$_b" = "off" ] && return 1
fi
return 0
}
}
TAB=" "