diff options
Diffstat (limited to 'util')
| -rw-r--r-- | util/dependencies.lua | 8 | ||||
| -rw-r--r-- | util/xmppstream.lua | 15 |
2 files changed, 9 insertions, 14 deletions
diff --git a/util/dependencies.lua b/util/dependencies.lua index 5baea942..53d2719d 100644 --- a/util/dependencies.lua +++ b/util/dependencies.lua @@ -136,6 +136,14 @@ function log_warnings() log("error", "This version of LuaSec contains a known bug that causes disconnects, see http://prosody.im/doc/depends"); end end + if lxp then + if not pcall(lxp.new, { StartDoctypeDecl = false }) then + log("error", "The version of LuaExpat on your system leaves Prosody " + .."vulnerable to denial-of-service attacks. You should upgrade to " + .."LuaExpat 1.1.1 or higher as soon as possible. See " + .."http://prosody.im/doc/depends#luaexpat for more information."); + end + end end return _M; diff --git a/util/xmppstream.lua b/util/xmppstream.lua index e5271b72..0f80742d 100644 --- a/util/xmppstream.lua +++ b/util/xmppstream.lua @@ -11,26 +11,16 @@ local lxp = require "lxp"; local st = require "util.stanza"; local stanza_mt = st.stanza_mt; +local error = error; local tostring = tostring; local t_insert = table.insert; local t_concat = table.concat; local t_remove = table.remove; local setmetatable = setmetatable; -local default_log = require "util.logger".init("xmppstream"); - -- COMPAT: w/LuaExpat 1.1.0 local lxp_supports_doctype = pcall(lxp.new, { StartDoctypeDecl = false }); -if not lxp_supports_doctype then - default_log("warn", "The version of LuaExpat on your system leaves Prosody " - .."vulnerable to denial-of-service attacks. You should upgrade to " - .."LuaExpat 1.1.1 or higher as soon as possible. See " - .."http://prosody.im/doc/depends#luaexpat for more information."); -end - -local error = error; - module "xmppstream" local new_parser = lxp.new; @@ -50,8 +40,6 @@ _M.ns_pattern = ns_pattern; function new_sax_handlers(session, stream_callbacks) local xml_handlers = {}; - local log = session.log or default_log; - local cb_streamopened = stream_callbacks.streamopened; local cb_streamclosed = stream_callbacks.streamclosed; local cb_error = stream_callbacks.error or function(session, e) error("XML stream error: "..tostring(e)); end; @@ -188,7 +176,6 @@ function new_sax_handlers(session, stream_callbacks) local function set_session(stream, new_session) session = new_session; - log = new_session.log or default_log; end return xml_handlers, { reset = reset, set_session = set_session }; |