--- doc/loncapafiles/modify_config_files.piml	2004/08/23 19:07:26	1.2
+++ doc/loncapafiles/modify_config_files.piml	2017/10/23 23:57:46	1.34
@@ -1,9 +1,9 @@
 <!DOCTYPE piml PUBLIC "-//TUX/DTD piml 1.0 Final//EN" 
 	"http://lpml.sourceforge.net/DTD/piml.dtd">
-<!-- accesscount_seed.piml -->
+<!-- modify_config_files.piml -->
 <!-- Matthew Hall -->
 
-<!-- $Id: modify_config_files.piml,v 1.2 2004/08/23 19:07:26 matthew Exp $ -->
+<!-- $Id: modify_config_files.piml,v 1.34 2017/10/23 23:57:46 raeburn Exp $ -->
 
 <!--
 
@@ -35,12 +35,38 @@ http://www.lon-capa.org/
 <file>
 <target dist="default">/</target>
 <perlscript mode="fg">
+my $configfiles = 'yum and MySQL';
+my $mysqlcmd = '/etc/init.d/mysqld restart';
+if ('<DIST />' eq 'suse9.2' || '<DIST />' eq 'suse9.3' || '<DIST />' eq 'sles9' || '<DIST />' eq 'sles10' || '<DIST />' eq 'sles11' || '<DIST />' eq 'suse10.1' || '<DIST />' eq 'suse10.2' || '<DIST />' eq 'suse10.3' || '<DIST />' eq 'suse11.1' || '<DIST />' eq 'suse11.2' || '<DIST />' eq 'suse11.3' || '<DIST />' eq 'suse11.4' || '<DIST />' eq 'suse12.1' || '<DIST />' eq 'suse12.2' || '<DIST />' eq 'suse12.3' || '<DIST />' eq 'suse13.1') {
+    $mysqlcmd = '/etc/init.d/mysql restart';
+    $configfiles = 'MySQL';
+} elsif (('<DIST />' eq 'sles12') || ('<DIST />' eq 'suse13.2')) {
+    $mysqlcmd = '/bin/systemctl restart mysql.service';
+    $configfiles = 'MySQL';
+} elsif ('<DIST />' eq 'rhes4') {
+    $configfiles = 'MySQL';
+} elsif ('<DIST />' eq 'debian5' || '<DIST />' eq 'debian6' || '<DIST />' eq 'ubuntu6' || '<DIST />' eq 'ubuntu8' || '<DIST />' eq 'ubuntu10'  || '<DIST />' eq 'ubuntu12' || '<DIST />' eq 'ubuntu14' || '<DIST />' eq 'ubuntu16') {
+    $configfiles = 'Apt and MySQL';
+    $mysqlcmd = '/etc/init.d/mysql restart';
+} elsif (('<DIST />' eq 'fedora16') || ('<DIST />' eq 'fedora17') ||
+         ('<DIST />' eq 'fedora18') || ('<DIST />' eq 'fedora19') ||
+         ('<DIST />' eq 'fedora20') || ('<DIST />' eq 'fedora21')) {
+    $mysqlcmd = '/bin/systemctl restart mysqld.service';  
+} elsif (('<DIST />' eq 'rhes7')       || ('<DIST />' eq 'centos7')  ||
+         ('<DIST />' eq 'scientific7') || ('<DIST />' eq 'fedora22') ||
+         ('<DIST />' eq 'fedora23')    || ('<DIST />' eq 'fedora24') ||
+         ('<DIST />' eq 'fedora25')    || ('<DIST />' eq 'fedora26')) {
+    $mysqlcmd = '/bin/systemctl restart mariadb.service';
+}
 
-print "\nUpdating yum and MySQL configuration files\n";
+print "\nUpdating $configfiles configuration files\n";
 system("/home/httpd/perl/modify_config_files.pl");
-print "**** WARNING: It may be neccessary to restart MySQL at this time.\n".
-        "    Use the command \"/etc/init.d/mysqld restart\"\n";
-
+my $returnvalue = $?>>8;
+if ($returnvalue == 1) {
+    ## the /etc/my.cnf file was modified.
+    print "**** WARNING: You need to restart MySQL at this time.\n".
+        "    Use the command \"$mysqlcmd\"\n";
+}
 </perlscript>
 </file>
 </files>