# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1403274143 -7200
# Node ID 7cf6d3a2c85557f95536e6ec49a408739dd0eac9
# Parent  bce801e40484d93fee5d5dbe0c4c87e7ba8b73a7
mod_storage_{none,internal,sql}: Return error for unsupported (everything but keyval) store types

diff -r bce801e40484 -r 7cf6d3a2c855 plugins/mod_storage_internal.lua
--- a/plugins/mod_storage_internal.lua	Fri Jun 20 16:16:33 2014 +0200
+++ b/plugins/mod_storage_internal.lua	Fri Jun 20 16:22:23 2014 +0200
@@ -6,6 +6,9 @@
 local driver_mt = { __index = driver };
 
 function driver:open(store, typ)
+	if typ and typ ~= "keyval" then
+		return nil, "unsupported-store";
+	end
 	return setmetatable({ store = store, type = typ }, driver_mt);
 end
 function driver:get(user)
diff -r bce801e40484 -r 7cf6d3a2c855 plugins/mod_storage_none.lua
--- a/plugins/mod_storage_none.lua	Fri Jun 20 16:16:33 2014 +0200
+++ b/plugins/mod_storage_none.lua	Fri Jun 20 16:22:23 2014 +0200
@@ -1,8 +1,11 @@
 local driver = {};
 local driver_mt = { __index = driver };
 
-function driver:open(store)
-	return setmetatable({ store = store }, driver_mt);
+function driver:open(store, typ)
+	if typ and typ ~= "keyval" then
+		return nil, "unsupported-store";
+	end
+	return setmetatable({ store = store, type = typ }, driver_mt);
 end
 function driver:get(user)
 	return {};
diff -r bce801e40484 -r 7cf6d3a2c855 plugins/mod_storage_sql.lua
--- a/plugins/mod_storage_sql.lua	Fri Jun 20 16:16:33 2014 +0200
+++ b/plugins/mod_storage_sql.lua	Fri Jun 20 16:22:23 2014 +0200
@@ -380,10 +380,10 @@
 local driver = {};
 
 function driver:open(store, typ)
-	if not typ then -- default key-value store
-		return setmetatable({ store = store }, keyval_store);
+	if typ and typ ~= "keyval" then
+		return nil, "unsupported-store";
 	end
-	return nil, "unsupported-store";
+	return setmetatable({ store = store }, keyval_store);
 end
 
 function driver:stores(username)