--- loncom/lonsql	2001/04/17 15:47:19	1.35
+++ loncom/lonsql	2001/11/29 13:53:56	1.39
@@ -1,8 +1,22 @@
 #!/usr/bin/perl
+
+# The LearningOnline Network
+# lonsql - LON TCP-MySQL-Server
+#
+# YEAR=2000
 # lonsql-based on the preforker:harsha jagasia:date:5/10/00
 # 7/25 Gerd Kortemeyer
 # many different dates Scott Harrison
+# YEAR=2001
+# many different dates Scott Harrison
 # 03/22/2001 Scott Harrison
+# 8/30 Gerd Kortemeyer
+# 10/17,11/28,11/29 Scott Harrison
+#
+# $Id: lonsql,v 1.39 2001/11/29 13:53:56 harris41 Exp $
+###
+
+
 use IO::Socket;
 use Symbol;
 use POSIX;
@@ -45,7 +59,11 @@ close(CONFIG);
 	    $dbh = DBI->connect("DBI:mysql:loncapa","www",$perlvar{'lonSqlAccess'},{ RaiseError =>0,PrintError=>0})
 	    ) { 
 	print "Cannot connect to database!\n";
-	exit;
+	$emailto="$perlvar{'lonAdmEMail'},$perlvar{'lonSysEMail'}";
+	$subj="LON: $perlvar{'lonHostID'} Cannot connect to database!";
+	system("echo 'Cannot connect to MySQL database!' |\
+ mailto $emailto -s '$subj' > /dev/null");
+	exit 1;
     }
     else {
 	$dbh->disconnect;
@@ -79,6 +97,8 @@ while ($configline=<CONFIG>) {
 }
 close(CONFIG);
 
+$PREFORK=int($PREFORK/4);
+
 $unixsock = "mysqlsock";
 my $localfile="$perlvar{'lonSockDir'}/$unixsock";
 my $server;
@@ -295,7 +315,7 @@ sub make_new_child {
 				       'creationdate','keywords','language',
 				       'lastrevisiondate','mime','notes',
 				       'owner','subject','title') {
-			    $stuff=~s/\n?\<$f[^\>]*\>.*?<\/$f[^\>]*\>\n?//;
+			    $stuff=~s/\n?\<$f[^\>]*\>.*?<\/$f[^\>]*\>\n?//s;
 			}
 			my $m2=$m; my $docroot=$perlvar{'lonDocRoot'};
 			$m2=~s/^$docroot//;