my ($path, $name)=$self->cmd_onerow($sql, $id);
my $id3fs_path=join('/', map { $_->{name}; } @constraints);
return($self->relativise($path, $name, $mountpoint, $id3fs_path));
my ($path, $name)=$self->cmd_onerow($sql, $id);
my $id3fs_path=join('/', map { $_->{name}; } @constraints);
return($self->relativise($path, $name, $mountpoint, $id3fs_path));