Sweden-Number/programs/regapi/regRestorer.pl

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#!/usr/bin/perl
# This script takes as STDIN an output from the regFixer.pl
# and reformat the file as if it would have been exported from the registry
# in the "REGEDIT4" format.
#
# Copyright 1999 Sylvain St-Germain
# Copyright 2002 Andriy Palamarchuk
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
use strict;
use diagnostics;
# I do not validate the integrity of the file, I am assuming that
# the input file comes from the output of regFixer.pl, therefore things
# should be ok, if they are not, submit a bug
my $curr_key = "";
my $key;
my $value;
my $rest;
my $s;
print "REGEDIT4\n";
LINE: while($s = <>) {
chomp($s); # get rid of new line
next LINE if($s =~ /^$/); # this is an empty line
if ($s =~ /\]$/) # only key name on the line
{
($key) = ($s =~ /^\[(.*)\]$/);
unless ($key)
{
die "Unrecognized string $s";
}
if ($key ne $curr_key)
{
$curr_key = $key;
print "\n[$key]\n";
}
}
else
{
($key, $value) = ($s =~ /^\[(.*?)\](.+)$/);
if (!defined($key))
{
die "Unrecognized string $s";
}
if ($key ne $curr_key) #curr_key might got chopped from regSet.sh
{
print "\n[$key]\n";
}
print "$value\n"
}
}