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authorMatthew Wild <mwild1@gmail.com>2012-04-21 22:52:15 +0100
committerMatthew Wild <mwild1@gmail.com>2012-04-21 22:52:15 +0100
commit2d053569057683dbba3f960522d760cee3a1aae3 (patch)
tree6ba783acd4607605ad3abb1c9d2af05ea099bf13 /core
parent9d478011222d360bb8d7bdaccd94da0e9e331621 (diff)
downloadprosody-2d053569057683dbba3f960522d760cee3a1aae3.tar.gz
prosody-2d053569057683dbba3f960522d760cee3a1aae3.zip
moduleapi: Have modules internally store a reference to shared tables they use, to ensure they don't get collected while any module that had access to that table is still loaded (thanks Zash)
Diffstat (limited to 'core')
-rw-r--r--core/moduleapi.lua2
1 files changed, 2 insertions, 0 deletions
diff --git a/core/moduleapi.lua b/core/moduleapi.lua
index a577c07a..7a3bd1c8 100644
--- a/core/moduleapi.lua
+++ b/core/moduleapi.lua
@@ -135,6 +135,7 @@ end
-- Intentionally does not allow the table at a path to be _set_, it
-- is auto-created if it does not exist.
function api:shared(...)
+ if not self.shared_data then self.shared_data = {}; end
local paths = { n = select("#", ...), ... };
local data_array = {};
local default_path_components = { self.host, self.name };
@@ -150,6 +151,7 @@ function api:shared(...)
shared_data[path] = shared;
end
t_insert(data_array, shared);
+ self.shared_data[path] = shared;
end
return unpack(data_array);
end