X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Porting%2Fcheck83.pl;h=56989fa9e07a9720fc179c2bdc431347ba9f5b7f;hb=d152a4c4e9147bb67eee2f34c9e64eeb8fdbd1b8;hp=eb020023b3a6aad2c0493ca91c0753b3e3b026a2;hpb=81d555a2137e07e2adf29b74cd4e1878d01e07af;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/Porting/check83.pl b/Porting/check83.pl
index eb02002..56989fa 100644
--- a/Porting/check83.pl
+++ b/Porting/check83.pl
@@ -11,6 +11,10 @@ use strict;
 # "no filename shall be longer than eight and a suffix if present
 # not longer than three".
 
+# The 8-level depth rule is for older VMS systems that likely won't
+# even be able to unpack the tarball if more than eight levels 
+# (including the top of the source tree) are present.
+
 my %seen;
 my $maxl = 30; # make up a limit for a maximum filename length
 
@@ -50,6 +54,10 @@ if (open(MANIFEST, "MANIFEST")) {
 	    print "more than one dot: $_\n";
 	    next;
 	}
+	if ((my $slashes = $_ =~ tr|\/|\/|) > 7) {
+	    print "more than eight levels deep: $_\n";
+	    next;
+	}
 	while (m!/|\z!g) {
 	    my ($dir, $edt) = eight_dot_three($`);
 	    next unless defined $dir;
@@ -63,9 +71,9 @@ if (open(MANIFEST, "MANIFEST")) {
 
 for my $dir (sort keys %dir) {
     for my $edt (keys %{$dir{$dir}}) {
-	my @files = @{$dir{$dir}->{$edt}};
+	my @files = @{$dir{$dir}{$edt}};
 	if (@files > 1) {
-	    print "directory $dir conflict $edt: @files\n";
+	    print "conflict on filename $edt:\n", map "    $_\n", @files;
 	}
     }
 }