blob: 7ed50ea742b0544f96dc3f6fa5cec132d7b3499a (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
%% This tests that the race condition detection between whereis/register
%% is robust w.r.t. having the calls in separate functions and modules.
-module(whereis_intra_inter_module10).
-export([continue/2]).
continue(AnAtom, Fun) ->
aux(AnAtom, Fun).
aux(AnAtom, Fun) ->
case whereis(AnAtom) of
undefined ->
Pid = spawn(Fun);
P when is_pid(P) ->
P
end.
|