#!/usr/bin/perl
#
# Copyright (C) 2002 by Ketil Froyn <address@hidden>
#
# 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 (at
# your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA
#
#
# Quick'n'dirty script to remove directories recursively
#
use strict;

my $i;
my $cur=`pwd`;
chomp $cur;

for ($i = 0; $i <= $#ARGV; $i++) {

    if (-d $ARGV[$i]) {
	if (!rmdir($ARGV[$i])) {
	    chdir($ARGV[$i]);
	    rm_rf();
	    chdir($cur);
	    rmdir($ARGV[$i]);
	}
    } else {
	unlink($ARGV[$i]);
    }
}

sub rm_rf {
    my $d = 0;
    my $f;
    
    while (1) {	
	opendir D, ".";
	my $e;
	$f = ".."; # This is the default dir to move into
	while (($e = readdir(D))) {
	    next if ($e eq ".");
	    next if ($e eq "..");
	    if (-d $e) {
		unless (rmdir($e)) { # Try to rmdir directories when found
		    $f = $e; # If that didn't work, we'll recurse down
		    last;
		}
		print "Remove: $e (dir)\n";
	    } else {
		print "Remove: $e (file)\n";
		unlink($e);
	    }
	}
	closedir D;

	if ($f eq "..") {
	    $d--;
	} else {
	    $d++;
	}
	last if ($d < 0);
	chdir $f;	
    }
}