# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1455033296 -3600
# Node ID ca64255bf7cd2d4542fb863c5b0f7c4a0e8c03a9
# Parent  584d5229cb91f324a425cd106d4e2a01300c6764
storagemanager: Add set_keys method to map store shim

diff -r 584d5229cb91 -r ca64255bf7cd core/storagemanager.lua
--- a/core/storagemanager.lua	Fri Aug 08 12:38:35 2014 +0200
+++ b/core/storagemanager.lua	Tue Feb 09 16:54:56 2016 +0100
@@ -118,6 +118,23 @@
 			current[key] = data;
 			return self.keyval_store:set(username, current);
 		end;
+		set_keys = function (self, username, keydatas)
+			local current, err = self.keyval_store:get(username);
+			if current == nil then
+				if err then
+					return nil, err;
+				else
+					current = keydatas;
+				end
+			else
+				for k,v in pairs(keydatas) do
+					if v == self.remove then v = nil; end
+					current[k] = v;
+				end
+			end
+			return self.keyval_store:set(username, current);
+		end;
+		remove = {};
 	};
 }