--- doc/loncapafiles/sanitycheck.piml	2006/12/10 23:23:55	1.22
+++ doc/loncapafiles/sanitycheck.piml	2007/04/13 18:37:27	1.23
@@ -2,7 +2,7 @@
 	"http://lpml.sourceforge.net/DTD/piml.dtd">
 <!-- sanitycheck.piml -->
 
-<!-- $Id: sanitycheck.piml,v 1.22 2006/12/10 23:23:55 albertel Exp $ -->
+<!-- $Id: sanitycheck.piml,v 1.23 2007/04/13 18:37:27 albertel Exp $ -->
 
 <!--
 
@@ -120,14 +120,14 @@ while (&lt;IN&gt;) {
  if (/PerlSetVar\s+lonHostID\s+(\S+)/) {
   my $v=$1;
   $hbug=0;
-  $hbug=1 if $v=~/\W/;
-  $hbug=1 if $v=~/\_/;
+  $hbug=1 if $v=~/[^\w.\-]/;
+  $hbug=1 if $v=~/_/;
  }
  if (/PerlSetVar\s+lonDefDomain\s+(\S+)/) {
   my $v=$1;
   $dbug=0;
-  $dbug=1 if $v=~/\W/;
-  $dbug=1 if $v=~/\_/;
+  $dbug=1 if $v=~/[^\w.\-]/;
+  $dbug=1 if $v=~/_/;
   # Avoid namespace conflicts under the web server's DocumentRoot.
   my @badnames=('raw','userfiles','priv','adm','uploaded');
   foreach my $bad (@badnames) {
@@ -152,12 +152,17 @@ my $sbug=0;
 my $fbug=0;
 my %line;
 my $line=0;
-while (&lt;IN&gt;) {
+while (my $l = &lt;IN&gt;) {
  $line++;
- next if (/^(\#|\s*$)/);
- if (/\S/) {
-  if (/\r/) {              $rbug=1; push(@{$line{'r'}},$line); }
-  my @a=split(/\:/,$_);
+ next if ($l=~/^(\#|\s*$)/);
+ if ($l=~/^\^/) {
+  if ($l !~ /^\^[\w.\-]/) {
+    $dns_bug = 1;
+    push(@{$line{'dns'}},$line);
+  }
+ } elsif ($l=~/\S/) {
+  if ($l=~/\r/) {              $rbug=1; push(@{$line{'r'}},$line); }
+  my @a=split(/:/,$l);
   if ($a[0]=~/[^\w\-.]/ ||
       $a[1]=~/[^\w\-.]/ ||
       $a[0]=~/\_/       ||
@@ -184,6 +189,9 @@ if ($fbug) {
 if ($sbug) {
   print "**** ERROR **** <TARGET /> has illegal whitespace character (lines ".join(', ',@{$line{'s'}}).")\n";
 }
+if ($dns_bug) {
+  print "**** ERROR **** <TARGET /> host.tab server entry has characters (lines ".join(', ',@{$line{'dns'}}).")\n";
+}
 </file>
 <file>
 <target dist='default'>/home/httpd/lonTabs/spare.tab</target>