diff options
Diffstat (limited to 'lib/dialyzer/test/race_SUITE_data/src/ets_insert_double1.erl')
-rw-r--r-- | lib/dialyzer/test/race_SUITE_data/src/ets_insert_double1.erl | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/lib/dialyzer/test/race_SUITE_data/src/ets_insert_double1.erl b/lib/dialyzer/test/race_SUITE_data/src/ets_insert_double1.erl deleted file mode 100644 index d5b6689eb1..0000000000 --- a/lib/dialyzer/test/race_SUITE_data/src/ets_insert_double1.erl +++ /dev/null @@ -1,28 +0,0 @@ -%% This tests the presence of possible races due to an ets:lookup/ets:insert -%% combination. It takes into account multiple ets:inserts that might exist. - --module(ets_insert_double1). --export([start/0]). - -start() -> - io:format("Created ~w\n", [ets:new(foo, [named_table, public])]), - ets:insert(foo, {random, random:uniform(150)}), - io:format("Inserted ~w\n", [{_, N}] = ets:lookup(foo, random)), - case (N rem 2 == 0) of - true -> - io:format("\nInserted an even integer\n", []), - io:format("\nWill make it odd and generate new password\n", []), - ets:insert(foo, [{random, N+1}, {pass, generate_password(N)}]); - false -> - io:format("\nInserted an odd integer\n", []), - io:format("\nWill make it even and generate new password\n", []), - ets:insert(foo, [{random, N+1}, {pass, generate_password(N)}]) - end, - io:format("Update complete\n", []), - ObjectList = ets:lookup(foo, pass), - io:format("New password: ~w\n", [ObjectList]), - ets:insert(foo, {pass, 'empty'}). - -generate_password(N) -> - [{_, P}] = ets:lookup(foo, pass), - lists:map(fun (_) -> random:uniform(90)+P+$\s+1 end, lists:seq(1,N)). |