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Better way to find current module's directory

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This commit is contained in:
Alexey Romanov
2010-10-05 13:43:53 +04:00
parent f4c3407c5c
commit 4dba645ca6
1 changed files with 2 additions and 1 deletions
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3
src/sqlite3.erl
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@@ -390,7 +390,8 @@ create_function(Db, FunctionName, Function) ->
-spec(init/1::([any()]) -> init_return()). -spec(init/1::([any()]) -> init_return()).
init(Options) -> init(Options) ->
Dbase = proplists:get_value(db, Options), Dbase = proplists:get_value(db, Options),
SearchDir = filename:join([filename:dirname(code:which(?MODULE)), "..", "ebin"]), {?MODULE, _, FileName} = code:get_object_code(?MODULE),
SearchDir = filename:dirname(FileName),
case erl_ddll:load(SearchDir, atom_to_list(?DRIVER_NAME)) of case erl_ddll:load(SearchDir, atom_to_list(?DRIVER_NAME)) of
ok -> ok ->
Port = open_port({spawn, string:join ([atom_to_list (?DRIVER_NAME), Dbase], " ")}, [binary]), Port = open_port({spawn, string:join ([atom_to_list (?DRIVER_NAME), Dbase], " ")}, [binary]),