216 		end

   216 		end

   217 	end

   217 	end

   218 	return true;

   218 	return true;

   219 end

   219 end

   220 

   220 

   221 local provider = {};

   225 local provider = {};

   222 function provider:open(store, typ)

   226 function provider:open(store, typ)

   223 	if typ ~= "archive" then return nil, "unsupported-store"; end

   227 	if typ ~= "archive" then return nil, "unsupported-store"; end

   224 	return setmetatable({ store = store }, archive_mt);

   228 	return setmetatable({ store = store }, archive_mt);

   225 end

   229 end