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diff --git a/lib/dialyzer/test/r9c_SUITE_data/src/inets/mod_dir.erl b/lib/dialyzer/test/r9c_SUITE_data/src/inets/mod_dir.erl
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+++ b/lib/dialyzer/test/r9c_SUITE_data/src/inets/mod_dir.erl
@@ -0,0 +1,266 @@
+%% ``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 via the world wide web 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.
+%%
+%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.
+%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
+%% AB. All Rights Reserved.''
+%%
+%% $Id: mod_dir.erl,v 1.1 2008/12/17 09:53:35 mikpe Exp $
+%%
+-module(mod_dir).
+-export([do/1]).
+
+-include("httpd.hrl").
+
+%% do
+
+do(Info) ->
+ ?DEBUG("do -> entry",[]),
+ case Info#mod.method of
+ "GET" ->
+ case httpd_util:key1search(Info#mod.data,status) of
+ %% A status code has been generated!
+ {StatusCode,PhraseArgs,Reason} ->
+ {proceed,Info#mod.data};
+ %% No status code has been generated!
+ undefined ->
+ case httpd_util:key1search(Info#mod.data,response) of
+ %% No response has been generated!
+ undefined ->
+ do_dir(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_dir(Info) ->
+ ?DEBUG("do_dir -> Request URI: ~p",[Info#mod.request_uri]),
+ Path = mod_alias:path(Info#mod.data,Info#mod.config_db,
+ Info#mod.request_uri),
+ DefaultPath = mod_alias:default_index(Info#mod.config_db,Path),
+ %% Is it a directory?
+ case file:read_file_info(DefaultPath) of
+ {ok,FileInfo} when FileInfo#file_info.type == directory ->
+ DecodedRequestURI =
+ httpd_util:decode_hex(Info#mod.request_uri),
+ ?DEBUG("do_dir -> ~n"
+ " Path: ~p~n"
+ " DefaultPath: ~p~n"
+ " DecodedRequestURI: ~p",
+ [Path,DefaultPath,DecodedRequestURI]),
+ case dir(DefaultPath,string:strip(DecodedRequestURI,right,$/),Info#mod.config_db) of
+ {ok, Dir} ->
+ Head=[{content_type,"text/html"},
+ {content_length,integer_to_list(httpd_util:flatlength(Dir))},
+ {date,httpd_util:rfc1123_date(FileInfo#file_info.mtime)},
+ {code,200}],
+ {proceed,[{response,{response,Head,Dir}},
+ {mime_type,"text/html"}|Info#mod.data]};
+ {error, Reason} ->
+ ?ERROR("do_dir -> dir operation failed: ~p",[Reason]),
+ {proceed,
+ [{status,{404,Info#mod.request_uri,Reason}}|
+ Info#mod.data]}
+ end;
+ {ok,FileInfo} ->
+ ?DEBUG("do_dir -> ~n"
+ " Path: ~p~n"
+ " DefaultPath: ~p~n"
+ " FileInfo: ~p",
+ [Path,DefaultPath,FileInfo]),
+ {proceed,Info#mod.data};
+ {error,Reason} ->
+ ?LOG("do_dir -> failed reading file info (~p) for: ~p",
+ [Reason,DefaultPath]),
+ {proceed,
+ [{status,read_file_info_error(Reason,Info,DefaultPath)}|
+ Info#mod.data]}
+ end.
+
+dir(Path,RequestURI,ConfigDB) ->
+ case file:list_dir(Path) of
+ {ok,FileList} ->
+ SortedFileList=lists:sort(FileList),
+ {ok,[header(Path,RequestURI),
+ body(Path,RequestURI,ConfigDB,SortedFileList),
+ footer(Path,SortedFileList)]};
+ {error,Reason} ->
+ {error,?NICE("Can't open directory "++Path++": "++Reason)}
+ end.
+
+%% header
+
+header(Path,RequestURI) ->
+ Header=
+ "<HTML>\n<HEAD>\n<TITLE>Index of "++RequestURI++"</TITLE>\n</HEAD>\n<BODY>\n<H1>Index of "++
+ RequestURI++"</H1>\n<PRE><IMG SRC=\""++icon(blank)++
+ "\" ALT=" "> Name Last modified Size Description
+<HR>\n",
+ case regexp:sub(RequestURI,"[^/]*\$","") of
+ {ok,"/",_} ->
+ Header;
+ {ok,ParentRequestURI,_} ->
+ {ok,ParentPath,_}=regexp:sub(string:strip(Path,right,$/),"[^/]*\$",""),
+ Header++format(ParentPath,ParentRequestURI)
+ end.
+
+format(Path,RequestURI) ->
+ {ok,FileInfo}=file:read_file_info(Path),
+ {{Year,Month,Day},{Hour,Minute,Second}}=FileInfo#file_info.mtime,
+ io_lib:format("<IMG SRC=\"~s\" ALT=\"[~s]\"> <A HREF=\"~s\">Parent directory</A> ~2.2.0w-~s-~w ~2.2.0w:~2.2.0w -\n",
+ [icon(back),"DIR",RequestURI,Day,
+ httpd_util:month(Month),Year,Hour,Minute]).
+
+%% body
+
+body(Path,RequestURI,ConfigDB,[]) ->
+ [];
+body(Path,RequestURI,ConfigDB,[Entry|Rest]) ->
+ [format(Path,RequestURI,ConfigDB,Entry)|body(Path,RequestURI,ConfigDB,Rest)].
+
+format(Path,RequestURI,ConfigDB,Entry) ->
+ case file:read_file_info(Path++"/"++Entry) of
+ {ok,FileInfo} when FileInfo#file_info.type == directory ->
+ {{Year,Month,Day},{Hour,Minute,Second}}=FileInfo#file_info.mtime,
+ EntryLength=length(Entry),
+ if
+ EntryLength > 21 ->
+ io_lib:format("<IMG SRC=\"~s\" ALT=\"[~s]\"> <A HREF=\"~s\">~-21.s..</A>~2.2.0w-~s-~w ~2.2.0w:~2.2.0w -\n",
+ [icon(folder),"DIR",RequestURI++"/"++Entry++"/",Entry,
+ Day,httpd_util:month(Month),Year,Hour,Minute]);
+ true ->
+ io_lib:format("<IMG SRC=\"~s\" ALT=\"[~s]\"> <A HREF=\"~s\">~s</A>~*.*c~2.2.0w-~s-~w ~2.2.0w:~2.2.0w -\n",
+ [icon(folder),"DIR",RequestURI++"/"++Entry++"/",Entry,
+ 23-EntryLength,23-EntryLength,$ ,Day,
+ httpd_util:month(Month),Year,Hour,Minute])
+ end;
+ {ok,FileInfo} ->
+ {{Year,Month,Day},{Hour,Minute,Second}}=FileInfo#file_info.mtime,
+ Suffix=httpd_util:suffix(Entry),
+ MimeType=httpd_util:lookup_mime(ConfigDB,Suffix,""),
+ EntryLength=length(Entry),
+ if
+ EntryLength > 21 ->
+ io_lib:format("<IMG SRC=\"~s\" ALT=\"[~s]\"> <A HREF=\"~s\">~-21.s..</A>~2.2.0w-~s-~w ~2.2.0w:~2.2.0w~8wk ~s\n",
+ [icon(Suffix,MimeType),Suffix,RequestURI++"/"++Entry,
+ Entry,Day,httpd_util:month(Month),Year,Hour,Minute,
+ trunc(FileInfo#file_info.size/1024+1),MimeType]);
+ true ->
+ io_lib:format("<IMG SRC=\"~s\" ALT=\"[~s]\"> <A HREF=\"~s\">~s</A>~*.*c~2.2.0w-~s-~w ~2.2.0w:~2.2.0w~8wk ~s\n",
+ [icon(Suffix,MimeType),Suffix,RequestURI++"/"++Entry,
+ Entry,23-EntryLength,23-EntryLength,$ ,Day,
+ httpd_util:month(Month),Year,Hour,Minute,
+ trunc(FileInfo#file_info.size/1024+1),MimeType])
+ end;
+ {error,Reason} ->
+ ""
+ end.
+
+%% footer
+
+footer(Path,FileList) ->
+ case lists:member("README",FileList) of
+ true ->
+ {ok,Body}=file:read_file(Path++"/README"),
+ "</PRE>\n<HR>\n<PRE>\n"++binary_to_list(Body)++
+ "\n</PRE>\n</BODY>\n</HTML>\n";
+ false ->
+ "</PRE>\n</BODY>\n</HTML>\n"
+ end.
+
+%%
+%% Icon mappings are hard-wired ala default Apache (Ugly!)
+%%
+
+icon(Suffix,MimeType) ->
+ case icon(Suffix) of
+ undefined ->
+ case MimeType of
+ [$t,$e,$x,$t,$/|_] ->
+ "/icons/text.gif";
+ [$i,$m,$a,$g,$e,$/|_] ->
+ "/icons/image2.gif";
+ [$a,$u,$d,$i,$o,$/|_] ->
+ "/icons/sound2.gif";
+ [$v,$i,$d,$e,$o,$/|_] ->
+ "/icons/movie.gif";
+ _ ->
+ "/icons/unknown.gif"
+ end;
+ Icon ->
+ Icon
+ end.
+
+icon(blank) -> "/icons/blank.gif";
+icon(back) -> "/icons/back.gif";
+icon(folder) -> "/icons/folder.gif";
+icon("bin") -> "/icons/binary.gif";
+icon("exe") -> "/icons/binary.gif";
+icon("hqx") -> "/icons/binhex.gif";
+icon("tar") -> "/icons/tar.gif";
+icon("wrl") -> "/icons/world2.gif";
+icon("wrl.gz") -> "/icons/world2.gif";
+icon("vrml") -> "/icons/world2.gif";
+icon("vrm") -> "/icons/world2.gif";
+icon("iv") -> "/icons/world2.gif";
+icon("Z") -> "/icons/compressed.gif";
+icon("z") -> "/icons/compressed.gif";
+icon("tgz") -> "/icons/compressed.gif";
+icon("gz") -> "/icons/compressed.gif";
+icon("zip") -> "/icons/compressed.gif";
+icon("ps") -> "/icons/a.gif";
+icon("ai") -> "/icons/a.gif";
+icon("eps") -> "/icons/a.gif";
+icon("html") -> "/icons/layout.gif";
+icon("shtml") -> "/icons/layout.gif";
+icon("htm") -> "/icons/layout.gif";
+icon("pdf") -> "/icons/layout.gif";
+icon("txt") -> "/icons/text.gif";
+icon("erl") -> "/icons/burst.gif";
+icon("c") -> "/icons/c.gif";
+icon("pl") -> "/icons/p.gif";
+icon("py") -> "/icons/p.gif";
+icon("for") -> "/icons/f.gif";
+icon("dvi") -> "/icons/dvi.gif";
+icon("uu") -> "/icons/uuencoded.gif";
+icon("conf") -> "/icons/script.gif";
+icon("sh") -> "/icons/script.gif";
+icon("shar") -> "/icons/script.gif";
+icon("csh") -> "/icons/script.gif";
+icon("ksh") -> "/icons/script.gif";
+icon("tcl") -> "/icons/script.gif";
+icon("tex") -> "/icons/tex.gif";
+icon("core") -> "/icons/tex.gif";
+icon(_) -> undefined.
+
+
+read_file_info_error(eacces,Info,Path) ->
+ read_file_info_error(403,Info,Path,
+ ": Missing search permissions for one "
+ "of the parent directories");
+read_file_info_error(enoent,Info,Path) ->
+ read_file_info_error(404,Info,Path,"");
+read_file_info_error(enotdir,Info,Path) ->
+ read_file_info_error(404,Info,Path,
+ ": A component of the file name is not a directory");
+read_file_info_error(_,Info,Path) ->
+ read_file_info_error(500,none,Path,"").
+
+read_file_info_error(StatusCode,none,Path,Reason) ->
+ {StatusCode,none,?NICE("Can't access "++Path++Reason)};
+read_file_info_error(StatusCode,Info,Path,Reason) ->
+ {StatusCode,Info#mod.request_uri,
+ ?NICE("Can't access "++Path++Reason)}.
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