Chapril/xmpp.chapril.org-ejabberd
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Generate more readable exception

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This commit is contained in:
Evgeny Khramtsov 2019-06-17 20:49:43 +03:00
parent 794e19aaf1
commit ef3753aa86
1 changed files with 17 additions and 8 deletions
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25
src/gen_mod.erl
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@ -221,10 +221,13 @@ reload_module(Host, Module, NewOpts, OldOpts, Order) ->
-spec update_module(binary(), module(), opts()) -> ok | {ok, pid()}.
update_module(Host, Module, Opts) ->
[#ejabberd_module{opts = OldOpts, order = Order}] =
ets:lookup(ejabberd_modules, {Module, Host}),
NewOpts = maps:merge(OldOpts, Opts),
reload_module(Host, Module, NewOpts, OldOpts, Order).
case ets:lookup(ejabberd_modules, {Module, Host}) of
[#ejabberd_module{opts = OldOpts, order = Order}] ->
NewOpts = maps:merge(OldOpts, Opts),
reload_module(Host, Module, NewOpts, OldOpts, Order);
[] ->
erlang:error({module_not_loaded, Module, Host})
end.
-spec store_options(binary(), module(), opts(), integer()) -> true.
store_options(Host, Module, Opts, Order) ->
@ -321,13 +324,19 @@ set_opt(Opt, Val, Opts) ->
get_module_opt(global, Module, Opt) ->
get_module_opt(ejabberd_config:get_myname(), Module, Opt);
get_module_opt(Host, Module, Opt) ->
Opts = ets:lookup_element(ejabberd_modules, {Module, Host}, 3),
get_opt(Opt, Opts).
try ets:lookup_element(ejabberd_modules, {Module, Host}, 3) of
Opts -> get_opt(Opt, Opts)
catch _:badarg ->
erlang:error({module_not_loaded, Module, Host})
end.
-spec get_module_opt_hosts(binary(), module()) -> [binary()].
get_module_opt_hosts(Host, Module) ->
Opts = ets:lookup_element(ejabberd_modules, {Module, Host}, 3),
get_opt_hosts(Opts).
try ets:lookup_element(ejabberd_modules, {Module, Host}, 3) of
Opts -> get_opt_hosts(Opts)
catch _:badarg ->
erlang:error({module_not_loaded, Module, Host})
end.
-spec get_opt_hosts(opts()) -> [binary()].
get_opt_hosts(Opts) ->