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mod_spam_filter: Fix unregistration of global hook 

Don't unregister the 'reopen_log_hook' if the module is loaded for
another host.
This commit is contained in:
Holger Weiss 2019-07-14 15:10:11 +02:00
parent b410f64f33
commit f2faca6dc9
1 changed files with 8 additions and 3 deletions
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11
mod_spam_filter/src/mod_spam_filter.erl
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@ -265,12 +265,17 @@ terminate(Reason, #state{host = Host} = State) ->
DumpFile = gen_mod:get_module_opt(Host, ?MODULE, spam_dump_file),
DumpFile1 = expand_host(DumpFile, Host),
close_dump_file(DumpFile1, State),
ejabberd_hooks:delete(reopen_log_hook, ?MODULE,
reopen_log, 50),
ejabberd_hooks:delete(s2s_receive_packet, Host, ?MODULE,
s2s_receive_packet, 50),
ejabberd_hooks:delete(s2s_in_handle_info, Host, ?MODULE,
s2s_in_handle_info, 90).
s2s_in_handle_info, 90),
case gen_mod:is_loaded_elsewhere(Host, ?MODULE) of
false ->
ejabberd_hooks:delete(reopen_log_hook, ?MODULE,
reopen_log, 50);
true ->
ok
end.
-spec code_change({down, term()} | term(), state(), term()) -> {ok, state()}.
code_change(_OldVsn, #state{host = Host} = State, _Extra) ->