X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=util%2Fdatamanager.lua;h=83f3dd13042d7607c8d5c2144a18f7512b4ec641;hb=2b120230b5ec5bcd129344ae908e73b89867d600;hp=ce4c5b5a22722270fb4fa86aecf478d3359248b9;hpb=a01d606ba9e434c181a45f4119386f16565f0070;p=prosody.git

diff --git a/util/datamanager.lua b/util/datamanager.lua
index ce4c5b5a..83f3dd13 100644
--- a/util/datamanager.lua
+++ b/util/datamanager.lua
@@ -209,17 +209,21 @@ local function store(username, host, datastore, data)
 	return true;
 end
 
+-- Append a blob of data to a file
 local function append(username, host, datastore, ext, data)
+	if type(data) ~= "string" then return; end
 	local filename = getpath(username, host, datastore, ext, true);
 
 	local ok;
 	local f, msg = io_open(filename, "r+");
 	if not f then
+		-- File did probably not exist, let's create it
 		f, msg = io_open(filename, "w");
 		if not f then
-			return nil, msg;
+			return nil, msg, "open";
 		end
 	end
+
 	local pos = f:seek("end");
 	ok, msg = fallocate(f, pos, #data);
 	if not ok then
@@ -235,7 +239,7 @@ local function append(username, host, datastore, ext, data)
 	ok, msg = f:write(data);
 	if not ok then
 		f:close();
-		return ok, msg;
+		return ok, msg, "write";
 	end
 
 	ok, msg = f:close();
@@ -243,7 +247,7 @@ local function append(username, host, datastore, ext, data)
 		return ok, msg;
 	end
 
-	return true;
+	return true, pos;
 end
 
 local function list_append(username, host, datastore, data)
@@ -398,6 +402,7 @@ return {
 	getpath = getpath;
 	load = load;
 	store = store;
+	append_raw = append;
 	list_append = list_append;
 	list_store = list_store;
 	list_load = list_load;