2 # md5sums -- maemian collection script
4 # Copyright (C) 1998 Richard Braakman
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program. If not, you can find it on the World Wide
18 # Web at http://www.gnu.org/copyleft/gpl.html, or write to the Free
19 # Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
25 use lib "$ENV{'MAEMIAN_ROOT'}/lib";
26 use Maemian::Command qw(spawn reap);
29 ($#ARGV == 1) or fail("syntax: md5sums <pkg> <type>");
33 -f "fields/package" or fail("md5sums invoked in wrong directory");
37 or fail("cannot chdir to unpacked directory: $!");
39 my %opts = ( pipe_in => FileHandle->new,
42 spawn(\%opts, ['xargs', '-0r', 'md5sum'] );
43 $opts{pipe_in}->blocking(1);
44 open(INDEX, '<', "../index")
45 or fail("cannot open index file: $!");
49 $_ = (split(" ", $_, 6))[5];
51 s/\\(\d+)/chr(oct($1))/eg;
53 printf {$opts{pipe_in}} "%s\0", $_;