--- loncom/loncron	2000/02/08 17:54:11	1.4
+++ loncom/loncron	2000/06/27 19:21:22	1.5
@@ -200,6 +200,91 @@ while ($line=<DFH>) {
 close (DFH);
 print $fh "</pre>";
 &errout($fh);
+
+
+# ------------------------------------------------------------------------ lonsql
+
+if ($perlvar{'lonRole'} eq "library") {
+
+    print $fh '<hr><a name="lond"><h2>lonsql</h2><h3>Log</h3><pre>';
+    
+    if (-e "$perlvar{'lonDaemons'}/logs/lonsql.log"){
+	open (DFH,"tail -n100 $perlvar{'lonDaemons'}/logs/lonsql.log|");
+	while ($line=<DFH>) { 
+	    print $fh "$line";
+	    if ($line=~/INFO/) { $notices++; }
+	    if ($line=~/WARNING/) { $notices++; }
+	    if ($line=~/CRITICAL/) { $warnings++; }
+	};
+	close (DFH);
+    }
+    print $fh "</pre>";
+    
+    my $lonsqlfile="$perlvar{'lonDaemons'}/logs/lonsql.pid";
+    
+    if (-e $lonsqlfile) {
+	my $lfh=IO::File->new("$lonsqlfile");
+	my $lonsqlpid=<$lfh>;
+	chomp($lonsqlpid);
+	if (kill 0 => $lonsqlpid) {
+	    print $fh "<h3>lonsql at pid $lonsqlpid responding</h3>";
+	} else {
+	    $errors++; $errors++;
+	    print $fh "<h3>lonsql at pid $lonsqlpid not responding</h3>";
+	}
+    } else {
+	$errors++;
+	print $fh "<h3>lonsql not running, trying to start</h3>";
+	system("$perlvar{'lonDaemons'}/lonsql");
+	sleep 120;
+	if (-e $lonsqlfile) {
+	    print $fh "Seems like it started ...<p>";
+	    my $lfh=IO::File->new("$lonsqlfile");
+	    my $lonsqlpid=<$lfh>;
+	    chomp($lonsqlpid);
+	    sleep 30;
+	    if (kill 0 => $lonsqlpid) {
+		print $fh "<h3>lonsql at pid $lonsqlpid responding</h3>";
+	    } else {
+		$errors++; $errors++;
+		print $fh "<h3>lonsql at pid $lonsqlpid not responding</h3>";
+		print $fh "Give it one more try ...<p>";
+		system("$perlvar{'lonDaemons'}/lonsql");
+		sleep 120;
+	    }
+	} else {
+	    print $fh "Seems like that did not work!<p>";
+	    $errors++;
+	}
+	if (-e "$perlvar{'lonDaemons'}/logs/lonsql.log"){
+	    print $fh "<p><pre>";
+	    open (DFH,"tail -n100 $perlvar{'lonDaemons'}/logs/lonsql.log|");
+	    while ($line=<DFH>) { 
+		print $fh "$line";
+		if ($line=~/WARNING/) { $notices++; }
+		if ($line=~/CRITICAL/) { $notices++; }
+	    };
+	    close (DFH);
+	    print $fh "</pre>";
+	}
+    }
+
+    $fname="$perlvar{'lonDaemons'}/logs/lonsql.log";
+
+    my ($dev,$ino,$mode,$nlink,
+	$uid,$gid,$rdev,$size,
+	$atime,$mtime,$ctime,
+	$blksize,$blocks)=stat($fname);
+
+    if ($size>40000) {
+	print $fh "Rotating logs ...<p>";
+	rename("$fname.2","$fname.3");
+	rename("$fname.1","$fname.2");
+	rename("$fname","$fname.1");
+    }
+
+    &errout($fh);
+}
 # ------------------------------------------------------------------------ lond
 
 print $fh '<hr><a name="lond"><h2>lond</h2><h3>Log</h3><pre>';