#!/usr/bin/perl -w
# source-control-file -- maemian collector script

# Copyright (C) 2004 Frank Lichtenheld
# 
# 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;
use warnings;

($#ARGV == 1) or fail("syntax: source-control-file <pkg> <type>");
my $pkg = shift;
my $type = shift;

-f "debfiles/control" or fail("control invoked in wrong directory");

use lib "$ENV{'MAEMIAN_ROOT'}/lib";
use Util;

my @control_data = read_dpkg_control("debfiles/control");
shift @control_data; # we don't need the source information

delete_dir('control');
mkdir "control", 0777  or fail( "can't create dir control: $!" );

foreach (@control_data) {
    my $pkg_name = $_->{'package'};
    fail("no package line found in control file of $pkg $type")
        if !$pkg_name;
    mkdir "control/$pkg_name", 0777
        or fail( "can't create dir control/$pkg_name: $!" );
    for my $field (keys %$_) {
        my $field_file = "control/$pkg_name/$field";
        open (F, '>', "$field_file")
            or fail("cannot open file $field_file for writing: $!");
        print F $_->{$field},"\n";
        close F;
    }
}