Switch more log message to warning level

The commit is supposed to improve logging at loglevel 3, which
is the recommended level for high loaded ejabberd servers

src/acl.erl

@@ -312,7 +312,7 @@ normalize_spec(Spec) ->
                 {ok, Net, Mask} ->
                     {ip, {Net, Mask}};
                 error ->
-                    ?INFO_MSG("Invalid network address: ~p", [S]),
+                    ?WARNING_MSG("Invalid network address: ~p", [S]),
                     none
 	    end;
 	BadVal ->

src/ejabberd_c2s.erl

@@ -408,7 +408,7 @@ bind(R, #{user := U, server := S, access := Access, lang := Lang,
 		    {ok, State2};
 		deny ->
 		    ejabberd_hooks:run(forbidden_session_hook, LServer, [JID]),
-		    ?INFO_MSG("(~s) Forbidden c2s session for ~s",
+		    ?WARNING_MSG("(~s) Forbidden c2s session for ~s",
 				 [xmpp_socket:pp(Socket), jid:encode(JID)]),
 		    Txt = <<"Access denied by service policy">>,
 		    {error, xmpp:err_not_allowed(Txt, Lang), State}
@@ -444,7 +444,7 @@ handle_auth_success(User, Mech, AuthModule,
 handle_auth_failure(User, Mech, Reason,
 		    #{socket := Socket,
 		      ip := IP, lserver := LServer} = State) ->
-    ?INFO_MSG("(~s) Failed c2s ~s authentication ~sfrom ~s: ~s",
+    ?WARNING_MSG("(~s) Failed c2s ~s authentication ~sfrom ~s: ~s",
 		 [xmpp_socket:pp(Socket), Mech,
 		  if User /= <<"">> -> ["for ", User, "@", LServer, " "];
 		     true -> ""

src/ejabberd_http.erl

@@ -201,7 +201,7 @@ send_file(State, Fd, Size, FileName) ->
 	end
     catch _:{case_clause, {error, Why}} ->
 	    if Why /= closed ->
-		    ?INFO_MSG("Failed to read ~s: ~s",
+		    ?WARNING_MSG("Failed to read ~s: ~s",
 				 [FileName, file_format_error(Why)]),
 		    exit(normal);
 	       true ->

src/ejabberd_s2s_in.erl

@@ -195,7 +195,7 @@ handle_auth_failure(RServer, Mech, Reason,
 		    #{socket := Socket, ip := IP,
 		      server_host := ServerHost,
 		      lserver := LServer} = State) ->
-    ?INFO_MSG("(~s) Failed inbound s2s ~s authentication ~s -> ~s (~s): ~s",
+    ?WARNING_MSG("(~s) Failed inbound s2s ~s authentication ~s -> ~s (~s): ~s",
 		 [xmpp_socket:pp(Socket), Mech, RServer, LServer,
 		  ejabberd_config:may_hide_data(misc:ip_to_list(IP)), Reason]),
     ejabberd_hooks:run_fold(s2s_in_auth_result,

src/ejabberd_s2s_out.erl

@@ -138,7 +138,7 @@ host_down(Host) ->
 process_auth_result(#{server := LServer, remote_server := RServer} = State,
 		    {false, Reason}) ->
     Delay = get_delay(),
-    ?INFO_MSG("Failed to establish outbound s2s connection ~s -> ~s: "
+    ?WARNING_MSG("Failed to establish outbound s2s connection ~s -> ~s: "
 		 "authentication failed; bouncing for ~p seconds",
 		 [LServer, RServer, Delay]),
     State1 = State#{on_route => bounce, stop_reason => Reason},
@@ -157,7 +157,7 @@ process_closed(#{server := LServer, remote_server := RServer,
 process_closed(#{server := LServer, remote_server := RServer} = State,
 	       Reason) ->
     Delay = get_delay(),
-    ?INFO_MSG("Failed to establish outbound s2s connection ~s -> ~s: ~s; "
+    ?WARNING_MSG("Failed to establish outbound s2s connection ~s -> ~s: ~s; "
 		 "bouncing for ~p seconds",
 		 [LServer, RServer, format_error(Reason), Delay]),
     State1 = State#{on_route => bounce},
@@ -223,7 +223,7 @@ handle_auth_failure(Mech, Reason,
 		      remote_server := RServer,
 		      server_host := ServerHost,
 		      server := LServer} = State) ->
-    ?INFO_MSG("(~s) Failed outbound s2s ~s authentication ~s -> ~s (~s): ~s",
+    ?WARNING_MSG("(~s) Failed outbound s2s ~s authentication ~s -> ~s (~s): ~s",
 		 [xmpp_socket:pp(Socket), Mech, LServer, RServer,
 		  ejabberd_config:may_hide_data(misc:ip_to_list(IP)),
 		  xmpp_stream_out:format_error(Reason)]),

src/ejabberd_service.erl

@@ -146,7 +146,7 @@ get_password_fun(#{remote_server := RemoteServer,
 		{ok, Password} ->
 		    {Password, undefined};
 		error ->
-		    ?INFO_MSG("(~s) Domain ~s is unconfigured for "
+		    ?WARNING_MSG("(~s) Domain ~s is unconfigured for "
 				 "external component from ~s",
 				 [xmpp_socket:pp(Socket), RemoteServer,
 				  ejabberd_config:may_hide_data(misc:ip_to_list(IP))]),
@@ -177,7 +177,7 @@ handle_auth_success(_, Mech, _,
 handle_auth_failure(_, Mech, Reason,
 		    #{remote_server := RemoteServer,
 		      socket := Socket, ip := IP} = State) ->
-    ?INFO_MSG("(~s) Failed external component ~s authentication "
+    ?WARNING_MSG("(~s) Failed external component ~s authentication "
 		 "for ~s from ~s: ~s",
 		 [xmpp_socket:pp(Socket), Mech, RemoteServer,
 		  ejabberd_config:may_hide_data(misc:ip_to_list(IP)),

src/ejabberd_sql.erl

@@ -335,7 +335,7 @@ connecting(connect, #state{host = Host} = State) ->
             State2 = get_db_version(State1),
             {next_state, session_established, State2};
       {error, Reason} ->
-	  ?INFO_MSG("~p connection failed:~n** Reason: ~p~n** "
+	  ?WARNING_MSG("~p connection failed:~n** Reason: ~p~n** "
 		       "Retry after: ~p seconds",
 		       [State#state.db_type, Reason,
 			State#state.start_interval div 1000]),
@@ -621,7 +621,6 @@ sql_query_internal(Query) ->
 						   [Query], self(),
 						   [{timeout, QueryTimeout - 1000},
 						    {result_type, binary}])),
-		%% ?INFO_MSG("MySQL, Received result~n~p~n", [R]),
 		  R;
 	      sqlite ->
 		  Host = State#state.host,

src/ejabberd_sql_sup.erl

@@ -190,7 +190,7 @@ check_sqlite_db(Host) ->
                     ok
             end;
         {error, Reason} ->
-            ?INFO_MSG("Failed open sqlite database, reason ~p", [Reason])
+            ?WARNING_MSG("Failed open sqlite database, reason ~p", [Reason])
     end.
 
 create_sqlite_tables(DB) ->
@@ -203,7 +203,7 @@ create_sqlite_tables(DB) ->
             [ok = sqlite3:sql_exec(DB, Q) || Q <- Qs],
             ok = sqlite3:sql_exec(DB, "commit");
         {error, Reason} ->
-            ?INFO_MSG("Failed to read SQLite schema file: ~s",
+            ?WARNING_MSG("Failed to read SQLite schema file: ~s",
 			 [file:format_error(Reason)])
     end.
 

src/ejabberd_web_admin.erl

@@ -166,7 +166,7 @@ process([<<"doc">>, LocalFile], _Request) ->
 		   "documentation with the environment variable "
 		   "EJABBERD_DOC_PATH. Check the ejabberd "
 		   "Guide for more information.">>,
-	  ?INFO_MSG("Problem '~p' accessing the local Guide file ~s", [Error, Help]),
+	  ?WARNING_MSG("Problem '~p' accessing the local Guide file ~s", [Error, Help]),
 	  case Error of
 	    eacces -> {403, [], <<"Forbidden", Help/binary>>};
 	    enoent -> {307, [{<<"Location">>, <<"http://docs.ejabberd.im/admin/guide/configuration/">>}], <<"Not found", Help/binary>>};
@@ -1873,7 +1873,7 @@ get_node(Host, Node, [<<"modules">>], Query, Lang)
 					      Modules, Query)
 	      of
 	    submitted -> ok;
-	    {'EXIT', Reason} -> ?INFO_MSG("~p~n", [Reason]), error;
+	    {'EXIT', Reason} -> ?ERROR_MSG("~p~n", [Reason]), error;
 	    _ -> nothing
 	  end,
     NewModules = lists:sort(ejabberd_cluster:call(Node, gen_mod,

src/eldap_pool.erl

@@ -57,7 +57,7 @@ start_link(Name, Hosts, Backups, Port, Rootdn, Passwd,
 			      of
 			    {ok, Pid} -> pg2:join(PoolName, Pid);
 			    Err ->
-                                  ?INFO_MSG("Err = ~p", [Err]),
+                                  ?ERROR_MSG("Err = ~p", [Err]),
                                   error
 			  end
 		  end,

src/mod_http_upload.erl

@@ -407,11 +407,11 @@ process(_LocalPath, #request{method = 'PUT', host = Host, ip = IP,
 		    http_response(500)
 	    end;
 	{error, size_mismatch} ->
-	    ?INFO_MSG("Rejecting file ~s from ~s for ~s: Unexpected size (~B)",
+	    ?WARNING_MSG("Rejecting file ~s from ~s for ~s: Unexpected size (~B)",
 		      [lists:last(Slot), encode_addr(IP), Host, Length]),
 	    http_response(413);
 	{error, invalid_slot} ->
-	    ?INFO_MSG("Rejecting file ~s from ~s for ~s: Invalid slot",
+	    ?WARNING_MSG("Rejecting file ~s from ~s for ~s: Invalid slot",
 		      [lists:last(Slot), encode_addr(IP), Host]),
 	    http_response(403);
 	Error ->
@@ -443,19 +443,19 @@ process(_LocalPath, #request{method = Method, host = Host, ip = IP} = Request)
 		    Headers3 = Headers2 ++ CustomHeaders,
 		    http_response(200, Headers3, {file, Path});
 		{error, eacces} ->
-		    ?INFO_MSG("Cannot serve ~s to ~s: Permission denied",
+		    ?WARNING_MSG("Cannot serve ~s to ~s: Permission denied",
 			      [Path, encode_addr(IP)]),
 		    http_response(403);
 		{error, enoent} ->
-		    ?INFO_MSG("Cannot serve ~s to ~s: No such file",
+		    ?WARNING_MSG("Cannot serve ~s to ~s: No such file",
 			      [Path, encode_addr(IP)]),
 		    http_response(404);
 		{error, eisdir} ->
-		    ?INFO_MSG("Cannot serve ~s to ~s: Is a directory",
+		    ?WARNING_MSG("Cannot serve ~s to ~s: Is a directory",
 			      [Path, encode_addr(IP)]),
 		    http_response(404);
 		{error, Error} ->
-		    ?INFO_MSG("Cannot serve ~s to ~s: ~s",
+		    ?WARNING_MSG("Cannot serve ~s to ~s: ~s",
 			      [Path, encode_addr(IP), format_error(Error)]),
 		    http_response(500)
 	    end;
@@ -572,7 +572,7 @@ create_slot(#state{service_url = undefined, max_size = MaxSize},
   when MaxSize /= infinity,
        Size > MaxSize ->
     Text = {<<"File larger than ~w bytes">>, [MaxSize]},
-    ?INFO_MSG("Rejecting file ~s from ~s (too large: ~B bytes)",
+    ?WARNING_MSG("Rejecting file ~s from ~s (too large: ~B bytes)",
 	      [File, jid:encode(JID), Size]),
     Error = xmpp:err_not_acceptable(Text, Lang),
     Els = xmpp:get_els(Error),
@@ -629,15 +629,15 @@ create_slot(#state{service_url = ServiceURL},
 		    {error, xmpp:err_service_unavailable(Txt, Lang)}
 	    end;
 	{ok, {402, _Body}} ->
-	    ?INFO_MSG("Got status code 402 for ~s from <~s>",
+	    ?WARNING_MSG("Got status code 402 for ~s from <~s>",
 		      [jid:encode(JID), ServiceURL]),
 	    {error, xmpp:err_resource_constraint()};
 	{ok, {403, _Body}} ->
-	    ?INFO_MSG("Got status code 403 for ~s from <~s>",
+	    ?WARNING_MSG("Got status code 403 for ~s from <~s>",
 		      [jid:encode(JID), ServiceURL]),
 	    {error, xmpp:err_not_allowed()};
 	{ok, {413, _Body}} ->
-	    ?INFO_MSG("Got status code 413 for ~s from <~s>",
+	    ?WARNING_MSG("Got status code 413 for ~s from <~s>",
 		      [jid:encode(JID), ServiceURL]),
 	    {error, xmpp:err_not_acceptable()};
 	{ok, {Code, _Body}} ->

src/mod_sip.erl

@@ -151,7 +151,7 @@ request(Req, SIPSock, TrID, Action) ->
                     mod_sip_proxy:route(Req, SIPSock, TrID, Pid),
                     {mod_sip_proxy, route, [Pid]};
                 Err ->
-		    ?INFO_MSG("failed to proxy request ~p: ~p", [Req, Err]),
+		    ?WARNING_MSG("Failed to proxy request ~p: ~p", [Req, Err]),
                     Err
             end;
         {proxy_auth, LServer} ->

src/mod_stream_mgmt.erl

@@ -446,7 +446,7 @@ handle_resume(#{user := User, lserver := LServer,
 		      [xmpp_socket:pp(Socket), jid:encode(JID)]),
 	    {ok, State5};
 	{error, El, Msg} ->
-	    ?INFO_MSG("Cannot resume session for ~s@~s: ~s",
+	    ?WARNING_MSG("Cannot resume session for ~s@~s: ~s",
 			 [User, LServer, Msg]),
 	    {error, send(State, El)}
     end.

src/prosody2ejabberd.erl

@@ -60,7 +60,7 @@ from_dir(ProsodyDir) ->
 		    Err
 	    end;
 	{error, _} = Err ->
-	    ?INFO_MSG("The file 'luerl.beam' is not found: maybe "
+	    ?ERROR_MSG("The file 'luerl.beam' is not found: maybe "
 		       "ejabberd is not compiled with Lua support", []),
 	    Err
     end.