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#!/usr/bin/perl
#- Mandrake cryptographic package hdlist and depslist generation tools.
#- Copyright (C) 1999-2005 Mandriva (fpons@mandriva.com)
#-
#- 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, 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.
#- usage: gencryptofiles <crypto_dir>
#- build an hdlist and depslist file for crypto, need rpmtools also.
my %resolver = (
'/bin/sh' => 'bash',
'/bin/bash' => 'bash',
'/usr/bin/perl' => 'perl',
'/usr/bin/perl5' => 'perl',
'libBrokenLocale.so' => 'glibc',
'libICE.so' => 'XFree86-libs',
'libSM.so' => 'XFree86-libs',
'libX11.so' => 'XFree86-libs',
'libXext.so' => 'XFree86-libs',
'libXmu.so' => 'XFree86-libs',
'libXpm.so' => 'xpm',
'libXt.so' => 'XFree86-libs',
'libc.so.6' => 'glibc',
'libgdbm.so' => 'gdbm',
'libgpm.so' => 'gpm',
'libm.so' => 'glibc',
'libncurses.so' => 'ncurses',
'libnsl.so' => 'glibc',
'libpam.so' => 'pam',
'libpthread.so' => 'glibc',
'libreadline.so' => 'readline',
'libstdc++-libc6.1-2.so' => 'libstdc++',
'libstdc++.so' => 'libstdc++-compat',
'libutil.so' => 'glibc',
'libz.so' => 'zlib',
'smtpdaemon' => 'postfix',
);
sub gendepslist_crypto {
my ($dir) = @_;
my %depslist;
#- get information about each rpm.
local *DIR;
opendir DIR, $dir or die "cannot open directory: $!\n";
while ($_ = readdir DIR) {
my ($key) = /(.*)\..*\.rpm$/ or next;
my ($name) = /(.*)-[^-]*-[^-]*-/;
my $size = `rpm -qp --queryformat="%{SIZE}" $dir/$_`;
my @filelist = split "\n", `rpm -qpl $dir/$_`;
my @requires = split "\n", `rpm -qpR $dir/$_`;
$depslist{$key} = {
key => $key,
size => $size,
filelist => \@filelist,
requires => \@requires,
deps => [],
};
foreach (@filelist) {
$resolver{$_} = $name;
m|.*/([^/]*)$| and $resolver{$1} = $name;
}
}
close DIR;
#- resolve the dependancies.
foreach my $pkg (values %depslist) {
foreach (@{$pkg->{requires}}) {
$resolver{$_} and push(@{$pkg->{deps}}, $resolver{$_}), next;
m|^([^\s\(]*)| and $resolver{$1} and push(@{$pkg->{deps}}, $resolver{$1}), next;
m|^.*/([^/\s\(]*)| and $resolver{$1} and push(@{$pkg->{deps}}, $resolver{$1}), next;
m|^([^\s\(]*\.so)| and $resolver{$1} and push(@{$pkg->{deps}}, $resolver{$1}), next;
m|^.*/([^\s\(]*\.so)| and $resolver{$1} and push(@{$pkg->{deps}}, $resolver{$1}), next;
m|^([\w-]*)(?:\s+.*)$| and push(@{$pkg->{deps}}, $1); #- last and default to package name.
}
}
#- build depslist-crypto file.
local *F;
open F, ">$dir/depslist-crypto" or die "cannot open depslist-crypto file for writing: $!\n";
foreach (values %depslist) {
my %deps;
@deps{@{$_->{deps}}} = ();
print F "$_->{key} $_->{size} ", join(" ", keys %deps), "\n";
}
close F;
}
sub main {
my ($dir) = @_;
-d $dir or die "usage: gencryptofiles <crypto_dir>\n";
-x "/usr/bin/genhdlist_cz2" or die "I need rpmtools to work (ie /usr/bin/genhdlist_cz2)\n";
print `genhdlist_cz2 -o $dir/hdlist-crypto.cz2 $dir`;
gendepslist_crypto($dir);
}
main(@ARGV);
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