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Diffstat (limited to 'src/rabbit.erl')
| -rw-r--r-- | src/rabbit.erl | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/rabbit.erl b/src/rabbit.erl index 8c36a9f0a4..206cb4211d 100644 --- a/src/rabbit.erl +++ b/src/rabbit.erl @@ -40,6 +40,8 @@ -export([log_location/1]). +-export([all_module_attributes/1]). + %%--------------------------------------------------------------------------- %% Boot steps. -export([maybe_insert_default_data/0]). @@ -313,20 +315,21 @@ module_attributes(Module) -> V end. -boot_steps() -> +all_module_attributes(Name) -> AllApps = [App || {App, _, _} <- application:loaded_applications()], Modules = lists:usort( lists:append([Modules || {ok, Modules} <- [application:get_key(App, modules) || App <- AllApps]])), - UnsortedSteps = - lists:flatmap(fun (Module) -> - [{StepName, Attributes} - || {rabbit_boot_step, [{StepName, Attributes}]} - <- module_attributes(Module)] - end, Modules), - sort_boot_steps(UnsortedSteps). + lists:flatmap(fun (Module) -> + [{StepName, Attributes} + || {N, [{StepName, Attributes}]} + <- module_attributes(Module), N =:= Name] + end, Modules). + +boot_steps() -> + sort_boot_steps(all_module_attributes(rabbit_boot_step)). sort_boot_steps(UnsortedSteps) -> G = digraph:new([acyclic]), |