--- doc/loncapafiles/loncapafiles.lpml	2019/05/27 01:17:10	1.987
+++ doc/loncapafiles/loncapafiles.lpml	2019/07/18 18:29:04	1.991
@@ -2,7 +2,7 @@
  "http://lpml.sourceforge.net/DTD/lpml.dtd">
 <!-- loncapafiles.lpml -->
 
-<!-- $Id: loncapafiles.lpml,v 1.987 2019/05/27 01:17:10 raeburn Exp $ -->
+<!-- $Id: loncapafiles.lpml,v 1.991 2019/07/18 18:29:04 raeburn Exp $ -->
 
 <!--
 
@@ -280,9 +280,9 @@ echo '**********************************
   <description>configuration directory for password authentication mechanism
   </description>
 </directory>
-<directory dist='debian5 debian6 ubuntu6 ubuntu8 ubuntu10 ubuntu12 ubuntu14 ubuntu16 suse9.2 suse9.3 sles9 sles10 sles11 sles12 suse10.1 suse10.2 suse10.3 suse11.1 suse11.2 suse11.3 suse11.4 suse12.1 suse12.2 suse12.3 suse13.1 suse13.2 fedora1 fedora2 fedora3 fedora4 fedora5 fedora6 fedora7 fedora8 fedora9 fedora10 fedora11 fedora12 fedora13 fedora14 fedora15 fedora16 fedora17 fedora18 fedora19 fedora20 fedora21 fedora22 fedora23 fedora24 fedora25 rhes4 rhes5 rhes6 rhes7 scientific5 scientific6 scientific7 centos5 centos6 centos7'>
+<directory dist='debian5 debian6 ubuntu6 ubuntu8 ubuntu10 ubuntu12 ubuntu14 ubuntu16 suse9.2 suse9.3 sles9 sles10 sles11 sles12 suse10.1 suse10.2 suse10.3 suse11.1 suse11.2 suse11.3 suse11.4 suse12.1 suse12.2 suse12.3 suse13.1 suse13.2 fedora1 fedora2 fedora3 fedora4 fedora5 fedora6 fedora7 fedora8 fedora9 fedora10 fedora11 fedora12 fedora13 fedora14 fedora15 fedora16 fedora17 fedora18 fedora19 fedora20 fedora21 fedora22 fedora23 fedora24 fedora25 rhes4 rhes5 rhes6 rhes7 scientific5 scientific6 scientific7 centos5 centos6 centos7 oracle6'>
   <protectionlevel>never_delete</protectionlevel>
-  <targetdir dist='fedora1 fedora2 fedora3 fedora4 fedora5 fedora6 fedora7 fedora8 fedora9 fedora10 fedora11 fedora12 fedora13 fedora14 fedora15 fedora16 fedora17 fedora18 fedora19 fedora20 fedora21 fedora22 fedora23 fedora24 fedora25 rhes4 rhes5 rhes6 rhes7 scientific5 scientific6 scientific7 centos5 centos6 centos7'>etc/rc.d/init.d</targetdir>
+  <targetdir dist='fedora1 fedora2 fedora3 fedora4 fedora5 fedora6 fedora7 fedora8 fedora9 fedora10 fedora11 fedora12 fedora13 fedora14 fedora15 fedora16 fedora17 fedora18 fedora19 fedora20 fedora21 fedora22 fedora23 fedora24 fedora25 rhes4 rhes5 rhes6 rhes7 scientific5 scientific6 scientific7 centos5 centos6 centos7 oracle6'>etc/rc.d/init.d</targetdir>
   <targetdir dist='debian5 debian6 ubuntu6 ubuntu8 ubuntu10 ubuntu12 ubuntu14 ubuntu16 suse9.2 suse9.3 sles9 sles10 sles11 sles12 suse10.1 suse10.2 suse10.3 suse11.1 suse11.2 suse11.3 suse11.4 suse12.1 suse12.2 suse12.3 suse13.1 suse13.2'>etc/init.d</targetdir>
   <categoryname>standard</categoryname>
   <description>scripts that run during system startup</description>
@@ -503,6 +503,12 @@ extensions</description>
   <description>cookie jar</description>
 </directory>
 <directory dist='default'>
+  <protectionlevel>modest_delete</protectionlevel>
+  <targetdir dist='default'>home/httpd/ltiIDs</targetdir>
+  <categoryname>server standard</categoryname>
+  <description>stores LTI callback IDs for session logout</description>
+</directory>
+<directory dist='default'>
    <protectionlevel>modest_delete</protectionlevel>
  <targetdir dist='default'>home/httpd/balanceIDs</targetdir>
   <categoryname>server standard</categoryname>
@@ -2636,6 +2642,16 @@ as an LTI Consumer.
 <status>works/unverified</status>
 </file>
 <file>
+<source>loncom/lti/ltilogout.pm</source>
+<target dist='default'>home/httpd/lib/perl/Apache/ltilogout.pm</target>
+<categoryname>handler</categoryname>
+<description>
+Handler to logout a LON-CAPA user session on callback from an LTI Consumer 
+which launched the session, when user logs out of session on Consumer.
+</description>
+<status>works/unverified</status>
+</file>
+<file>
 <source>loncom/lti/ltiutils.pm</source>
 <target dist='default'>home/httpd/lib/perl/LONCAPA/ltiutils.pm</target>
 <categoryname>system file</categoryname>
@@ -8699,7 +8715,7 @@ file that allows setuid password privile
 <source>loncom/init.d/loncontrol</source>
 <target dist='default'>etc/rc.d/init.d/loncontrol</target>
 <target dist='suse9.2 suse9.3 sles9 sles10 sles11 sles12 suse10.1 suse10.2 suse10.3 suse11.1 suse11.2 suse11.3 suse11.4 suse12.1 suse12.2 suse12.3 suse13.1 suse13.2 debian5 debian6 ubuntu6 ubuntu8 ubuntu10 ubuntu12 ubuntu14 ubuntu16'>etc/init.d/loncontrol</target>
-<target dist='fedora26 fedora27 fedora28 fedora29 fedora30 sles15 ubuntu18'>home/httpd/perl/loncontrol</target>
+<target dist='fedora26 fedora27 fedora28 fedora29 fedora30 sles15 ubuntu18 rhes8 centos8 oracle7'>home/httpd/perl/loncontrol</target>
 <categoryname>root script</categoryname>
 <description>
 Controls the launching/halting of lonc, lond, and lonsql processes.
@@ -8708,7 +8724,7 @@ Controls the launching/halting of lonc,
 <file>
 <source>loncom/init.d/loncontrol.service</source>
 <target dist='default'>home/httpd/perl/systemd/loncontrol.service</target>
-<target dist='fedora26 fedora27 fedora28 fedora29 fedora30 sles15 ubuntu18'>etc/systemd/system/loncontrol.service</target>
+<target dist='fedora26 fedora27 fedora28 fedora29 fedora30 sles15 ubuntu18 rhes8 centos8 oracle7'>etc/systemd/system/loncontrol.service</target>
 <categoryname>static conf</categoryname>
 <description>
 Controls the launching/halting of lon-capa daemons by loncontrol in systemd
@@ -8717,7 +8733,7 @@ Controls the launching/halting of lon-ca
 <link>
 <linkto dist='default'>etc/rc.d/init.d/loncontrol</linkto>
 <linkto dist='suse9.2 suse9.3 sles9 sles10 sles11 sles12 suse10.1 suse10.2 suse10.3 suse11.1 suse11.2 suse11.3 suse11.4 suse12.1 suse12.2 suse12.3 suse13.1 suse13.2 debian5 debian6 ubuntu6 ubuntu8 ubuntu10 ubuntu12 ubuntu14 ubuntu16'>etc/init.d/loncontrol</linkto>
-<linkto dist='fedora26 fedora27 fedora28 fedora29 fedora30 sles15 ubuntu18'>home/httpd/perl/loncontrol</linkto>
+<linkto dist='fedora26 fedora27 fedora28 fedora29 fedora30 sles15 ubuntu18 rhes8 centos8 oracle7'>home/httpd/perl/loncontrol</linkto>
 <target dist='default'>
 etc/rc.d/rc0.d/K05loncontrol;
 etc/rc.d/rc1.d/K05loncontrol;
@@ -8744,7 +8760,7 @@ etc/rc4.d/S95loncontrol;
 etc/rc5.d/S95loncontrol;
 etc/rc6.d/K05loncontrol
 </target>
-<target dist='fedora26 fedora27 fedora28 fedora29 fedora30 sles15 ubuntu18'>
+<target dist='fedora26 fedora27 fedora28 fedora29 fedora30 sles15 ubuntu18 rhes8 centos8 oracle7'>
 etc/rc.d/init.d/loncontrol
 </target>
 <categoryname>symbolic link</categoryname>
@@ -8766,13 +8782,13 @@ symbolic links to /etc/rc.d/init.d/lonco
 loncom/init.d/loncontrol
   </dependencies>
 </file>
-<file dist="fedora26 fedora27 fedora28 fedora29 fedora30 sles15 ubuntu18">
+<file dist="fedora26 fedora27 fedora28 fedora29 fedora30 sles15 ubuntu18 rhes8 centos8 oracle7">
 <source>loncom/init.d/loncontrol.service</source>
 <target>etc/systemd/system/loncontrol.service</target>
 <description>
 Controls the launching/halting of lon-capa daemons by loncontrol in systemd
 </description>
-  <installscript dist="fedora26 fedora27 fedora28 fedora29 fedora30 sles15">
+  <installscript dist="fedora26 fedora27 fedora28 fedora29 fedora30 sles15 rhes8 centos8 oracle7">
 -c '/usr/bin/systemctl enable loncontrol.service'
   </installscript>
   <installscript dist="ubuntu18">