Merge branch 'maint' into sverk/trace-process_dump-matchstate

Conflicts:
	erts/emulator/beam/erl_printf_term.c
	erts/emulator/beam/erl_term.c
	erts/emulator/beam/utils.c

1 files changed, 22 insertions, 9 deletions

diff --git a/lib/odbc/doc/src/odbc.xml b/lib/odbc/doc/src/odbc.xml
index 99b9bbbe88..6a2a3587e4 100644
--- a/lib/odbc/doc/src/odbc.xml
+++ b/lib/odbc/doc/src/odbc.xml
@@ -8,16 +8,17 @@
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
-      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/.
+      Licensed under the Apache License, Version 2.0 (the "License");
+      you may not use this file except in compliance with the License.
+      You may obtain a copy of the License at
+ 
+          http://www.apache.org/licenses/LICENSE-2.0
 
-      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.
+      Unless required by applicable law or agreed to in writing, software
+      distributed under the License is distributed on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+      See the License for the specific language governing permissions and
+      limitations under the License.
 
     </legalnotice>
 
@@ -220,6 +221,18 @@
 					  and their meanings are dependent on the database being used.</item>
 				  <item><c>Reason</c> is as per the <c>Reason</c> field when extended errors are not enabled.</item>
 		  </list>
+
+        <note>
+            <p>The current implementation spawns a port programm
+            written in C that utilizes the actual ODBC driver. There
+            is a default timeout of 5000 msec for this port programm
+            to connect to the Erlang ODBC application. This timeout
+            can be changed by setting an application specific
+            environment variable 'port_timeout' with the number of
+            milliseconds for the ODBC application. E.g.: [{odbc,
+            [{port_timeout, 60000}]}] to set it to 60 seconds.
+            </p>
+        </note>
       </desc>
     </func>
     <func>