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diff --git a/lib/inets/src/http_server/mod_get.erl b/lib/inets/src/http_server/mod_get.erl
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+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+%%
+-module(mod_get).
+-export([do/1]).
+-include("httpd.hrl").
+
+%% do
+
+do(Info) ->
+ ?DEBUG("do -> entry",[]),
+ case Info#mod.method of
+ "GET" ->
+ case proplists:get_value(status, Info#mod.data) of
+ %% A status code has been generated!
+ {_StatusCode, _PhraseArgs, _Reason} ->
+ {proceed,Info#mod.data};
+ %% No status code has been generated!
+ undefined ->
+ case proplists:get_value(response, Info#mod.data) of
+ %% No response has been generated!
+ undefined ->
+ do_get(Info);
+ %% A response has been generated or sent!
+ _Response ->
+ {proceed,Info#mod.data}
+ end
+ end;
+ %% Not a GET method!
+ _ ->
+ {proceed,Info#mod.data}
+ end.
+
+
+do_get(Info) ->
+ ?DEBUG("do_get -> Request URI: ~p",[Info#mod.request_uri]),
+ Path = mod_alias:path(Info#mod.data, Info#mod.config_db,
+ Info#mod.request_uri),
+
+ send_response(Info#mod.socket,Info#mod.socket_type, Path, Info).
+
+
+%% The common case when no range is specified
+send_response(_Socket, _SocketType, Path, Info)->
+ %% Send the file!
+ %% Find the modification date of the file
+ case file:open(Path,[raw,binary]) of
+ {ok, FileDescriptor} ->
+ {FileInfo, LastModified} = get_modification_date(Path),
+ ?DEBUG("do_get -> FileDescriptor: ~p",[FileDescriptor]),
+ Suffix = httpd_util:suffix(Path),
+ MimeType = httpd_util:lookup_mime_default(Info#mod.config_db,
+ Suffix,"text/plain"),
+ %% FileInfo = file:read_file_info(Path),
+ Size = integer_to_list(FileInfo#file_info.size),
+ Headers = case Info#mod.http_version of
+ "HTTP/1.1" ->
+ [{content_type, MimeType},
+ {etag, httpd_util:create_etag(FileInfo)},
+ {content_length, Size}|LastModified];
+ %% OTP-4935
+ _ ->
+ %% i.e http/1.0 and http/0.9
+ [{content_type, MimeType},
+ {content_length, Size}|LastModified]
+ end,
+ send(Info, 200, Headers, FileDescriptor),
+ file:close(FileDescriptor),
+ {proceed,[{response,{already_sent,200,
+ FileInfo#file_info.size}},
+ {mime_type,MimeType}|Info#mod.data]};
+ {error, Reason} ->
+ Status = httpd_file:handle_error(Reason, "open", Info, Path),
+ {proceed,
+ [{status, Status}| Info#mod.data]}
+ end.
+
+%% send
+
+send(#mod{socket = Socket, socket_type = SocketType} = Info,
+ StatusCode, Headers, FileDescriptor) ->
+ ?DEBUG("send -> send header",[]),
+ httpd_response:send_header(Info, StatusCode, Headers),
+ send_body(SocketType,Socket,FileDescriptor).
+
+
+send_body(SocketType,Socket,FileDescriptor) ->
+ case file:read(FileDescriptor,?FILE_CHUNK_SIZE) of
+ {ok,Binary} ->
+ ?DEBUG("send_body -> send another chunk: ~p",[size(Binary)]),
+ case httpd_socket:deliver(SocketType,Socket,Binary) of
+ socket_closed ->
+ ?LOG("send_body -> socket closed while sending",[]),
+ socket_close;
+ _ ->
+ send_body(SocketType,Socket,FileDescriptor)
+ end;
+ eof ->
+ ?DEBUG("send_body -> done with this file",[]),
+ eof
+ end.
+
+get_modification_date(Path)->
+ {ok, FileInfo0} = file:read_file_info(Path),
+ LastModified =
+ case catch httpd_util:rfc1123_date(FileInfo0#file_info.mtime) of
+ Date when is_list(Date) -> [{last_modified, Date}];
+ _ -> []
+ end,
+ {FileInfo0, LastModified}.