From e140c1930f05b0d28de925dde4cd09d7ad7c173c Mon Sep 17 00:00:00 2001 From: Matthew Wild Date: Tue, 31 Mar 2009 02:18:13 +0100 Subject: Add lock_globals() and unlock_globals() functions (for when you really need to use globals) --- prosody | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'prosody') diff --git a/prosody b/prosody index 23dd1cff..42e4eb50 100755 --- a/prosody +++ b/prosody @@ -152,7 +152,17 @@ if config.get("*", "core", "console_enabled") then end -- setup error handling -setmetatable(_G, { __index = function (t, k) error("Attempt to read a non-existent global '"..k.."'", 2); end, __newindex = function (t, k, v) error("Attempt to set a global: "..tostring(k).." = "..tostring(v), 2); end }); +local locked_globals_mt = { __index = function (t, k) error("Attempt to read a non-existent global '"..k.."'", 2); end, __newindex = function (t, k, v) error("Attempt to set a global: "..tostring(k).." = "..tostring(v), 2); end } + +function unlock_globals() + setmetatable(_G, nil); +end + +function lock_globals() + setmetatable(_G, locked_globals_mt); +end + +lock_globals(); eventmanager.fire_event("server-started"); -- cgit v1.2.3