return $properties;
}
+sub delete_rule_properties {
+ my ($rule, $delete_str) = @_;
+
+ foreach my $opt (PVE::Tools::split_list($delete_str)) {
+ raise_param_exc({ 'delete' => "no such property ('$opt')"})
+ if !defined($rule_properties->{$opt});
+ raise_param_exc({ 'delete' => "unable to delete required property '$opt'"})
+ if $opt eq 'type' || $opt eq 'action';
+ delete $rule->{$opt};
+ }
+
+ return $rule;
+}
+
sub copy_rule_data {
my ($rule, $param) = @_;