Merge branch 'ia/maint/inets/mod_alias/OTP-13248' into maint-18

* ia/maint/inets/mod_alias/OTP-13248:
  inets: Prepare for release
  inets: Traverse all aliases looking for the longest match
  inets: Use re instead of inets_regexp

# Conflicts:
#	lib/inets/vsn.mk

4 files changed, 40 insertions, 40 deletions

diff --git a/lib/inets/test/httpd_1_1.erl b/lib/inets/test/httpd_1_1.erl
index db6def9d17..d3a1e3672a 100644
--- a/lib/inets/test/httpd_1_1.erl
+++ b/lib/inets/test/httpd_1_1.erl
@@ -370,18 +370,18 @@ validateRangeRequest2(Socket, Head, Body, ValidBody, BodySize)
 
 
 validateMultiPartRangeRequest(Body, ValidBody, Boundary)->
-    case inets_regexp:split(Body,"--"++Boundary++"--") of
+    case re:split(Body,"--"++Boundary++"--", [{return, list}]) of
 	%%Last is the epilogue and must be ignored 
-	{ok,[First | _Last]}->
+	[First | _Last]->
 	    %%First is now the actuall http request body.
-	    case inets_regexp:split(First, "--" ++ Boundary) of
+	    case re:split(First, "--" ++ Boundary, [{return, list}]) of
 		%%Parts is now a list of ranges and the heads for each range
 		%%Gues we try to split out the body
-		{ok,Parts}->
+		Parts->
 		    case lists:flatten(lists:map(fun splitRange/1,Parts)) of
 			ValidBody->
 			    ok;
-		       ParsedBody->
+			ParsedBody->
 			    error = ParsedBody
 		    end
 	    end;
@@ -391,8 +391,8 @@ validateMultiPartRangeRequest(Body, ValidBody, Boundary)->
 
 
 splitRange(Part)->	    
-    case inets_regexp:split(Part, "\r\n\r\n") of
-	{ok,[_, Body]} ->
+    case re:split(Part, "\r\n\r\n", [{return, list}]) of
+	[_, Body] ->
 	    string:substr(Body, 1, length(Body) - 2);
 	_ ->
 	    []
@@ -412,13 +412,13 @@ getRangeSize(Head)->
 	{multiPart, BoundaryString}->
 	    {multiPart, BoundaryString};
 	_X1 ->
-	    case inets_regexp:match(Head, ?CONTENT_RANGE "bytes=.*\r\n") of
-		{match, Start, Lenght} ->
+	    case re:run(Head, ?CONTENT_RANGE "bytes=.*\r\n", [{capture, first}]) of
+		{match, [{Start, Lenght}]} ->
 		    %% Get the range data remove the fieldname and the
 		    %% end of line.
-		    RangeInfo = string:substr(Head, Start + 20, 
-					      Lenght - (20 - 2)),
-		    rangeSize(RangeInfo);
+		    RangeInfo = string:substr(Head, Start + 1 + 20, 
+					      Lenght - (20 +2)),
+		    rangeSize(string:strip(RangeInfo));
 		_X2 ->
 		    error
 	    end
@@ -454,10 +454,10 @@ num(_CharVal, false) ->
     true.
 
 controlMimeType(Head)->
-    case inets_regexp:match(Head,?CONTENT_TYPE "multipart/byteranges.*\r\n") of
-	{match,Start,Length}->
+    case re:run(Head,?CONTENT_TYPE "multipart/byteranges.*\r\n", [{capture, first}]) of
+	{match, [{Start,Length}]}->
 	    FieldNameLen = length(?CONTENT_TYPE "multipart/byteranges"),
-	    case clearBoundary(string:substr(Head, Start + FieldNameLen,
+	    case clearBoundary(string:substr(Head, Start + 1 + FieldNameLen,
 					     Length - (FieldNameLen+2))) of
 		error ->
 		    error;
@@ -471,10 +471,10 @@ controlMimeType(Head)->
     end.
 
 clearBoundary(Boundary)->
-    case inets_regexp:match(Boundary, "boundary=.*\$") of
-	{match, Start1, Length1}->
+    case re:run(Boundary, "boundary=.*\$", [{capture, first}]) of
+	{match, [{Start1, Length1}]}->
 	    BoundLen = length("boundary="),
-	    string:substr(Boundary, Start1 + BoundLen, Length1 - BoundLen);
+	    string:substr(Boundary, Start1 + 1 + BoundLen, Length1 - BoundLen);
 	_ ->
 	    error
     end.
@@ -489,12 +489,12 @@ end_of_header(HeaderPart) ->
     end.
 
 get_body_size(Head) ->
-    case inets_regexp:match(Head,?CONTENT_LENGTH ".*\r\n") of
- 	{match, Start, Length} ->
+    case re:run(Head,?CONTENT_LENGTH ".*\r\n", [{capture, first}]) of
+ 	{match, [{Start, Length}]} ->
  	    %% 15 is length of Content-Length, 
  	    %% 17 Is length of Content-Length and \r\
  	    S = list_to_integer(
- 		  string:strip(string:substr(Head, Start + 15, Length-17))),
+ 		  string:strip(string:substr(Head, Start +1 + 15, Length-17))),
  	    S;
  	_->
  	    0
diff --git a/lib/inets/test/httpd_poll.erl b/lib/inets/test/httpd_poll.erl
index aca7b70376..4a570fb512 100644
--- a/lib/inets/test/httpd_poll.erl
+++ b/lib/inets/test/httpd_poll.erl
@@ -259,11 +259,11 @@ validate(ExpStatusCode,Socket,Response) ->
     vtrace("validate -> Entry with ~p bytes response",[Sz]),
     Size = trash_the_rest(Socket,Sz),
     close(Socket),
-    case inets_regexp:split(Response," ") of
-	{ok,["HTTP/1.0",ExpStatusCode|_]} ->
+    case re:split(Response," ", [{return, list}]) of
+	["HTTP/1.0",ExpStatusCode|_] ->
 	    vlog("response (~p bytes) was ok",[Size]),
 	    ok;
-	{ok,["HTTP/1.0",StatusCode|_]} -> 
+	["HTTP/1.0",StatusCode|_] -> 
 	    verror("unexpected response status received: ~s => ~s",
 		   [StatusCode,status_to_message(StatusCode)]),
 	    log("unexpected result to GET of '~s': ~s => ~s",
diff --git a/lib/inets/test/httpd_test_lib.erl b/lib/inets/test/httpd_test_lib.erl
index c58966ce10..71e201f826 100644
--- a/lib/inets/test/httpd_test_lib.erl
+++ b/lib/inets/test/httpd_test_lib.erl
@@ -96,10 +96,10 @@ verify_request(SocketType, Host, Port, TranspOpts, Node, RequestStr, Options, Ti
     try inets_test_lib:connect_bin(SocketType, Host, Port, TranspOpts) of
 	{ok, Socket} ->
 	    ok = inets_test_lib:send(SocketType, Socket, RequestStr),
-	    State = case inets_regexp:match(RequestStr, "printenv") of
+	    State = case re:run(RequestStr, "printenv", [{capture, none}]) of
 			nomatch ->
 			    #state{};
-			_ ->
+			match ->
 			    #state{print = true}
 		    end,
 	    
@@ -317,10 +317,10 @@ do_validate(Header, [_Unknown | Rest], N, P) ->
     do_validate(Header, Rest, N, P).
 
 is_expect(RequestStr) ->
-    case inets_regexp:match(RequestStr, "xpect:100-continue") of
-	{match, _, _}->
+    case re:run(RequestStr, "xpect:100-continue", [{capture, none}]) of
+	match->
 	    true;
-	_ ->
+	nomatch ->
 	    false
     end.
 
diff --git a/lib/inets/test/httpd_time_test.erl b/lib/inets/test/httpd_time_test.erl
index 7c0acb5a99..1b4d74b28e 100644
--- a/lib/inets/test/httpd_time_test.erl
+++ b/lib/inets/test/httpd_time_test.erl
@@ -386,31 +386,31 @@ validate(ExpStatusCode, _SocketType, _Socket, Response) ->
     %% Sz = sz(Response),
     %% trash_the_rest(Socket, Sz),
     %% inets_test_lib:close(SocketType, Socket),
-    case inets_regexp:split(Response," ") of
-        {ok, ["HTTP/1.0", ExpStatusCode|_]} ->
+    case re:split(Response," ", [{return, list}]) of
+        ["HTTP/1.0", ExpStatusCode|_] ->
             ok;
-        {ok, ["HTTP/1.0", StatusCode|_]} -> 
+        ["HTTP/1.0", StatusCode|_] -> 
 	    error_msg("Unexpected status code: ~p (~s). "
 		      "Expected status code: ~p (~s)", 
 		      [StatusCode,    status_to_message(StatusCode),
 		       ExpStatusCode, status_to_message(ExpStatusCode)]),
             exit({unexpected_response_code, StatusCode, ExpStatusCode});
-	{ok, ["HTTP/1.1", ExpStatusCode|_]} ->
+	["HTTP/1.1", ExpStatusCode|_] ->
             ok;
-        {ok, ["HTTP/1.1", StatusCode|_]} -> 
+	["HTTP/1.1", StatusCode|_] -> 
 	    error_msg("Unexpected status code: ~p (~s). "
 		      "Expected status code: ~p (~s)", 
 		      [StatusCode,    status_to_message(StatusCode),
 		       ExpStatusCode, status_to_message(ExpStatusCode)]),
             exit({unexpected_response_code, StatusCode, ExpStatusCode});
-        {ok, Unexpected} -> 
-	    error_msg("Unexpected response split: ~p (~s)", 
-		      [Unexpected, Response]),
-            exit({unexpected_response, Unexpected, Response});
-        {error, Reason} -> 
+	{error, Reason} -> 
 	    error_msg("Failed processing response: ~p (~s)", 
 		      [Reason, Response]),
-            exit({failed_response_processing, Reason, Response})
+            exit({failed_response_processing, Reason, Response});
+	Unexpected ->
+	    error_msg("Unexpected response split: ~p (~s)", 
+		      [Unexpected, Response]),
+            exit({unexpected_response, Unexpected, Response})
     end.