}
# checks if the storage id is available and dies if not
-sub check_available {
- my ($id) = @_;
+sub assert_sid_unused {
+ my ($sid) = @_;
my $cfg = config();
- if (my $scfg = storage_config($cfg, $id, 1)) {
- die "storage ID '$id' already defined\n";
+ if (my $scfg = storage_config($cfg, $sid, 1)) {
+ die "storage ID '$sid' already defined\n";
}
return undef;