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Rename a variable in cowboy_http_protocol for clarity.

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This commit is contained in:
Loïc Hoguin 2011-03-20 15:10:58 +01:00
parent df35916d2a
commit a3fff2f5b0
1 changed files with 5 additions and 5 deletions
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10
src/cowboy_http_protocol.erl
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@ -97,17 +97,17 @@ wait_header(Req, State=#state{socket=Socket,
-spec header({http_header, I::integer(), Field::http_header(), R::term(),
Value::string()} | http_eoh, Req::#http_req{}, State::#state{}) -> ok.
header({http_header, _I, 'Host', _R, Value}, Req=#http_req{path=Path,
header({http_header, _I, 'Host', _R, RawHost}, Req=#http_req{path=Path,
host=undefined}, State=#state{dispatch=Dispatch}) ->
Value2 = string:to_lower(Value),
Host = cowboy_dispatcher:split_host(Value2),
RawHost2 = string:to_lower(RawHost),
Host = cowboy_dispatcher:split_host(RawHost2),
%% @todo We probably want to filter the Host and Path here to allow
%% things like url rewriting.
case cowboy_dispatcher:match(Host, Path, Dispatch) of
{ok, Handler, Opts, Binds} ->
wait_header(Req#http_req{
host=Host, raw_host=Value2, bindings=Binds,
headers=[{'Host', Value2}|Req#http_req.headers]},
host=Host, raw_host=RawHost2, bindings=Binds,
headers=[{'Host', RawHost2}|Req#http_req.headers]},
State#state{handler={Handler, Opts}});
{error, notfound, host} ->
error_terminate(400, State);