prosody
ee65aa40ef60
util/xmppstream.lua

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util/xmppstream.lua @ 4426:ee65aa40ef60

util.dependencies, util.xmppstream: Move LuaExpat version checking to util.dependencies.
author Waqas Hussain <waqas20@gmail.com>
date Tue, 22 Nov 2011 02:13:42 +0500
parent 4425:6f5ed0f4a3e6
child 4482:722cf2680028
comparison
equal deleted inserted replaced
4425:6f5ed0f4a3e6 4426:ee65aa40ef60
18 local t_remove = table.remove; 18 local t_remove = table.remove;
19 local setmetatable = setmetatable; 19 local setmetatable = setmetatable;
20 20
21 -- COMPAT: w/LuaExpat 1.1.0 21 -- COMPAT: w/LuaExpat 1.1.0
22 local lxp_supports_doctype = pcall(lxp.new, { StartDoctypeDecl = false }); 22 local lxp_supports_doctype = pcall(lxp.new, { StartDoctypeDecl = false });
23 if not lxp_supports_doctype then
24 local default_log = require "util.logger".init("xmppstream");
25 default_log("warn", "The version of LuaExpat on your system leaves Prosody "
26 .."vulnerable to denial-of-service attacks. You should upgrade to "
27 .."LuaExpat 1.1.1 or higher as soon as possible. See "
28 .."http://prosody.im/doc/depends#luaexpat for more information.");
29 end
30 23
31 module "xmppstream" 24 module "xmppstream"
32 25
33 local new_parser = lxp.new; 26 local new_parser = lxp.new;
34 27