Gecko [ www.blackthorn-inc.com ]

Name	Size	Permission	Date
GitUtils.pm	2.38 KB	-r--r--r--	2014-12-27 11:48
Glossary	205.51 KB	-r--r--r--	2014-12-27 11:49
Maintainers	194 B	-r--r--r--	2014-12-27 11:48
Maintainers.pl	45.95 KB	-r-xr-xr-x	2015-01-31 21:59
Maintainers.pm	8.68 KB	-r--r--r--	2014-12-27 11:48
README.pod	10.3 KB	-r--r--r--	2014-12-27 11:49
README.y2038	3.46 KB	-r--r--r--	2014-12-27 11:48
acknowledgements.pl	5.05 KB	-r--r--r--	2014-12-27 11:48
add-package.pl	17.12 KB	-r-xr-xr-x	2014-12-27 11:49
bisect-example.sh	1.25 KB	-r-xr-xr-x	2014-12-27 11:48
bisect-runner.pl	116.34 KB	-r-xr-xr-x	2014-12-27 11:49
bisect.pl	7.44 KB	-r-xr-xr-x	2014-12-27 11:49
bump-perl-version	9.93 KB	-r--r--r--	2014-12-27 11:49
check-cpan-pollution	6.24 KB	-r--r--r--	2014-12-27 11:48
check83.pl	2.22 KB	-r-xr-xr-x	2014-12-27 11:48
checkAUTHORS.pl	44.08 KB	-r-xr-xr-x	2014-12-27 11:49
checkURL.pl	15.01 KB	-r-xr-xr-x	2014-12-27 11:48
checkVERSION.pl	975 B	-r-xr-xr-x	2014-12-27 11:48
checkansi.pl	2 KB	-r-xr-xr-x	2014-12-27 11:48
checkcfgvar.pl	4.21 KB	-r-xr-xr-x	2014-12-27 11:49
checkpodencoding.pl	1.41 KB	-r-xr-xr-x	2014-12-27 11:48
cherrymaint	2.46 KB	-r--r--r--	2014-12-27 11:48
cmpVERSION.pl	6.84 KB	-r-xr-xr-x	2015-01-31 22:11
config.sh	36.38 KB	-r--r--r--	2015-01-28 21:08
config_H	142.35 KB	-r--r--r--	2015-01-28 21:08
config_h.pl	1.85 KB	-r-xr-xr-x	2014-12-27 11:48
core-cpan-diff	23.37 KB	-r--r--r--	2014-12-27 11:48
corecpan.pl	4.52 KB	-r-xr-xr-x	2014-12-27 11:48
corelist-diff	644 B	-r--r--r--	2014-12-27 11:48
corelist-perldelta.pl	30.44 KB	-r-xr-xr-x	2014-12-27 11:49
corelist.pl	15.51 KB	-r-xr-xr-x	2015-01-31 13:38
epigraphs.pod	128.86 KB	-r--r--r--	2015-02-01 03:54
exec-bit.txt	1.28 KB	-r--r--r--	2014-12-27 11:49
exercise_makedef.pl	2.27 KB	-r--r--r--	2014-12-27 11:48
expand-macro.pl	3.68 KB	-r-xr-xr-x	2014-12-27 11:48
findrfuncs	3.07 KB	-r-xr-xr-x	2014-12-27 11:48
git-deltatool	21.11 KB	-r--r--r--	2014-12-27 11:48
git-find-p4-change	905 B	-r--r--r--	2014-12-27 11:48
git-make-p4-refs	405 B	-r--r--r--	2014-12-27 11:48
how_to_write_a_perldelta.pod	7.83 KB	-r--r--r--	2014-12-27 11:48
leakfinder.pl	6.06 KB	-r--r--r--	2014-12-27 11:48
make-rmg-checklist	2.82 KB	-r--r--r--	2014-12-27 11:48
make_dot_patch.pl	1022 B	-r-xr-xr-x	2014-12-27 11:48
make_modlib_cpan.pl	1.93 KB	-r--r--r--	2014-12-27 11:48
make_snapshot.pl	2.33 KB	-r-xr-xr-x	2014-12-27 11:48
makemeta	3.29 KB	-r--r--r--	2014-12-27 11:49
makerel	6.88 KB	-r-xr-xr-x	2014-12-27 11:49
manicheck	644 B	-r--r--r--	2014-12-27 11:48
manisort	1.71 KB	-r--r--r--	2014-12-27 11:48
new-perldelta.pl	3.23 KB	-r--r--r--	2014-12-27 11:48
newtests-perldelta.pl	1.78 KB	-r-xr-xr-x	2014-12-27 11:48
perldelta_template.pod	9.35 KB	-r--r--r--	2015-01-28 21:08
perlhist_calculate.pl	2.65 KB	-r-xr-xr-x	2014-12-27 11:49
pod_lib.pl	17.62 KB	-r--r--r--	2014-12-27 11:49
pod_rules.pl	7.27 KB	-r--r--r--	2014-12-27 11:48
podtidy	303 B	-r--r--r--	2014-12-27 11:48
pumpkin.pod	51.48 KB	-r--r--r--	2014-12-27 11:49
release_announcement_template.txt	845 B	-r--r--r--	2015-01-15 22:12
release_managers_guide.pod	47.51 KB	-r--r--r--	2015-02-01 00:05
release_schedule.pod	3.39 KB	-r--r--r--	2015-01-31 17:19
rt_list_patches	678 B	-r--r--r--	2014-12-27 11:48
sort_perldiag.pl	1.38 KB	-r-xr-xr-x	2014-12-27 11:48
sync-with-cpan	11.7 KB	-r-xr-xr-x	2014-12-27 11:49
timecheck.c	3.52 KB	-r--r--r--	2014-12-27 11:48
timecheck2.c	2.69 KB	-r--r--r--	2014-12-27 11:48
todo.pod	47.26 KB	-r--r--r--	2015-01-28 21:08
valgrindpp.pl	9.44 KB	-r-xr-xr-x	2014-12-27 11:48

Rename

#!/usr/bin/perl -w

use strict;

# Check whether there are naming conflicts when names are truncated to
# the DOSish case-ignoring 8.3 format, plus other portability no-nos.

# The "8.3 rule" is loose: "if reducing the directory entry names
# within one directory to lowercase and 8.3-truncated causes
# conflicts, that's a bad thing".  So the rule is NOT the 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

sub eight_dot_three {
    return () if $seen{$_[0]}++;
    my ($dir, $base, $ext) = ($_[0] =~ m{^(?:(.+)/)?([^/.]*)(?:\.([^/.]+))?$});
    my $file = $base . ( defined $ext ? ".$ext" : "" );
    $base = substr($base, 0, 8);
    $ext  = substr($ext,  0, 3) if defined $ext;
    if (defined $dir && $dir =~ /\./)  {
	print "directory name contains '.': $dir\n";
    }
    if ($base eq "") {
	print "filename starts with dot: $_[0]\n";
    }
    if ($file =~ /[^A-Za-z0-9\._-]/) {
	print "filename contains non-portable characters: $_[0]\n";
    }
    if (length $file > $maxl) {
	print "filename longer than $maxl characters: $file\n";
    }
    if (defined $dir) {
	return ($dir, defined $ext ? "$dir/$base.$ext" : "$dir/$base");
    } else {
	return ('.', defined $ext ? "$base.$ext" : $base);
    }
}

my %dir;

if (open(MANIFEST, "MANIFEST")) {
    while (<MANIFEST>) {
	chomp;
	s/\s.+//;
	unless (-f) {
	    print "missing: $_\n";
	    next;
	}
	if (tr/././ > 1) {
	    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 $dir;
	    ($dir, $edt) = map { lc } ($dir, $edt);
	    push @{$dir{$dir}->{$edt}}, $_;
	}
    }
} else {
    die "$0: MANIFEST: $!\n";
}

for my $dir (sort keys %dir) {
    for my $edt (keys %{$dir{$dir}}) {
	my @files = @{$dir{$dir}{$edt}};
	if (@files > 1) {
	    print "conflict on filename $edt:\n", map "    $_\n", @files;
	}
    }
}