#!/usr/bin/perl -w
# debfiles -- lintian collector script

# Copyright (C) 1999 by Joey Hess
# 
# 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, you can find it on the World Wide
# Web at http://www.gnu.org/copyleft/gpl.html, or write to the Free
# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
# MA 02110-1301, USA.

use strict;

($#ARGV == 1) or fail("syntax: debfiles <pkg> <type>");
my $pkg = shift;
my $type = shift;

-e "unpacked" or fail("debfiles invoked in wrong directory");

use lib "$ENV{'LINTIAN_ROOT'}/lib";
use Pipeline;

if (-e "debfiles") {
    spawn('rm', '-rf', 'debfiles') == 0
	or fail("cannot rm old debfiles directory");
}

mkdir('debfiles', 0777) or fail("cannot mkdir debfiles: $!");

# Don't copy the whole directory, just all files in it.
opendir(DEBIAN, 'unpacked/debian')
	or fail("cannot open unpacked/debian/ directory: $!");
while (my $file=readdir(DEBIAN)) {
	next if -d $file;
	spawn('cp', '-a', "unpacked/debian/$file", 'debfiles/') == 0
		or fail("cannot copy unpacked/debian/$file: $!");
}
closedir(DEBIAN);

exit 0;

# -----------------------------------

sub fail {
    if ($_[0]) {
        print STDERR "internal error: $_[0]\n";
    } elsif ($!) {
        print STDERR "internal error: $!\n";
    } else {
        print STDERR "internal error.\n";
    }
    exit 1;
}