#! /usr/bin/perl -w
-# Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+# Copyright (C) 1995, 1996, 1997, 2007 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This script is a very lame hack to remove local files, until the
$verbose = 1;
}
-defined($dirs[0] = shift) || ($dirs[0] = '.');
-while (defined($_ = shift)) {
- @dirs = (@dirs, $_);
-}
+(@dirs = @ARGV) || push (@dirs,'.');
+
foreach $_ (@dirs) {
&procdir($_);
sub procdir
{
- local($dir = $_[0]);
+ local $dir = shift;
local(@lcfiles, @lcdirs, %files, @fl);
print STDERR "Processing directory '$dir':\n" if $verbose;
# Read local files and directories.
foreach $_ (readdir(DH)) {
/^(\.listing|\.\.?)$/ && next;
- if (-d "$dir/$_" || -l "$dir/$_") {
- @lcdirs = (@lcdirs, $_);
+ lstat ("$dir/$_");
+ if (-d _) {
+ push (@lcdirs, $_);
}
else {
- @lcfiles = (@lcfiles, $_);
+ push (@lcfiles, $_);
}
}
closedir(DH);
# Parse .listing
if (open(FD, "<$dir/.listing")) {
- @files = ();
while (<FD>)
{
# Weed out the line beginning with 'total'