base/dracut-lib.sh: relax getargbool value parsing

if a non-boolean value was specified, like "yes" or "no", getargbool() would error, because we check for "$val -eq 0"
14 years ago · 4ad453445a
1 changed files with 1 additions and 1 deletions
--- a/modules.d/99base/dracut-lib.sh
+++ b/modules.d/99base/dracut-lib.sh
@ -98,7 +98,7 @@ getargbool() {
    _b=$(getarg "$@")
    [ $? -ne 0 -a -z "$_b" ] && _b=$_default
    if [ -n "$_b" ]; then
-        [ $_b -eq 0 ] && return 1
+        [ $_b = "0" ] && return 1
        [ $_b = "no" ] && return 1
    fi
    return 0