diff options
Diffstat (limited to 'lib/dialyzer/test/race_SUITE_data/src/whereis_diff_modules1/whereis_diff_modules1.erl')
| -rw-r--r-- | lib/dialyzer/test/race_SUITE_data/src/whereis_diff_modules1/whereis_diff_modules1.erl | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/dialyzer/test/race_SUITE_data/src/whereis_diff_modules1/whereis_diff_modules1.erl b/lib/dialyzer/test/race_SUITE_data/src/whereis_diff_modules1/whereis_diff_modules1.erl new file mode 100644 index 0000000000..00cb29cec0 --- /dev/null +++ b/lib/dialyzer/test/race_SUITE_data/src/whereis_diff_modules1/whereis_diff_modules1.erl @@ -0,0 +1,16 @@ +%% This tests that the race condition detection between whereis/register +%% is robust w.r.t. having the calls in separate modules. + +-module(whereis_diff_modules1). +-export([start/2]). + +start(AnAtom, Fun) -> + Pid1 = spawn(Fun), + whereis_diff_modules2:no_race(Pid1), + case whereis(AnAtom) of + undefined -> + Pid2 = spawn(Fun), + whereis_diff_modules2:race(AnAtom, Pid2); + P when is_pid(P) -> + true + end. |