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| author | Evgeny Khramtsov <ekhramtsov@process-one.net> | 2019-06-23 17:06:53 +0300 |
|---|---|---|
| committer | Evgeny Khramtsov <ekhramtsov@process-one.net> | 2019-06-23 17:06:53 +0300 |
| commit | 4b65fcab62bad47233b3dda6837de871cf609f41 (patch) | |
| tree | ef0d74fb2879460110d2461d26751d3b7322af2f /src/gen_mod.erl | |
| parent | Let it crash on unspecified option (diff) | |
Avoid code duplication in gen_mod
Diffstat (limited to 'src/gen_mod.erl')
| -rw-r--r-- | src/gen_mod.erl | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/gen_mod.erl b/src/gen_mod.erl index de2c63372..5dcb00cc8 100644 --- a/src/gen_mod.erl +++ b/src/gen_mod.erl @@ -30,7 +30,7 @@ stop_child/1, stop_child/2, config_reloaded/0]). -export([start_module/2, stop_module/2, stop_module_keep_config/2, get_opt/2, set_opt/3, get_opt_hosts/1, is_equal_opt/3, - get_module_opt/3, get_module_opt_hosts/2, + get_module_opt/3, get_module_opts/2, get_module_opt_hosts/2, loaded_modules/1, loaded_modules_with_opts/1, get_hosts/2, get_module_proc/2, is_loaded/2, is_loaded_elsewhere/2, start_modules/0, start_modules/1, stop_modules/0, stop_modules/1, @@ -324,19 +324,13 @@ 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) -> - 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. + Opts = get_module_opts(Host, Module), + get_opt(Opt, Opts). -spec get_module_opt_hosts(binary(), module()) -> [binary()]. get_module_opt_hosts(Host, Module) -> - 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. + Opts = get_module_opts(Host, Module), + get_opt_hosts(Opts). -spec get_opt_hosts(opts()) -> [binary()]. get_opt_hosts(Opts) -> @@ -347,6 +341,12 @@ get_opt_hosts(Opts) -> L end. +-spec get_module_opts(binary(), module()) -> opts(). +get_module_opts(Host, Module) -> + try ets:lookup_element(ejabberd_modules, {Module, Host}, 3) + catch _:badarg -> erlang:error({module_not_loaded, Module, Host}) + end. + -spec db_mod(binary() | global | db_type() | opts(), module()) -> module(). db_mod(T, M) -> db_mod(db_type, T, M). |