Erjang/NIF interop First time ever calling a real NIF from Erjang. The nif .so is not recompiled specifically for Erjang.

gistfile1.txt

krab$ ../ej
** Erjang R15B03 **  [root:/usr/local/lib/erlang] [erts:5.9.3.1] [unicode]
Eshell V5.9.3.1  (abort with ^G)
1> erlang:load_nif("/Users/krab/Projects/riak/deps/bitcask/priv/bitcask.so", any).
ok
2> {ok,KeyDir} = bitcask_nifs:keydir_new().
{ok,<<>>}
3> bitcask_nifs:keydir_put_int(KeyDir, <<"key">>, 2, 100, <<123:64>>, 2222, 3333, 3, <<123:64>>).
already_exists
4> bitcask_nifs:keydir_put_int(KeyDir, <<"key">>, 2, 100, <<123:64>>, 2222, 3333, 0, <<123:64>>).
ok
5> bitcask_nifs:keydir_info(KeyDir).
{1,3,
 [{2,1,1,100,100,2222,2222}],
 {<<0,0,0,0,0,0,0,0>>,0,false}}
6> bitcask_nifs:keydir_get_int(KeyDir, <<"key">>).
{bitcask_entry,<<"key">>,2,100,<<0,0,0,0,0,0,0,123>>,2222}
7>