btree-~1.in

100 病毒源碼,原始碼,無毒 ......

#!@PERL@
# unformatted dump of a B-Tree DB file
# Written by David MacKenzie <[e-mail]>
# Please send comments and bug reports to [e-mail].

##############################################################################
#   Copyright 1999 UUNET, an MCI WorldCom company.
#
# 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.
##############################################################################

use DB_File;
use Fcntl;

$dbfile = shift @ARGV || die "Usage: $0 dbfile.db\n";

($DB = tie(%data, "DB_File", $dbfile, O_RDONLY, 0640, $DB_BTREE))
    || die "$0: Can't read $dbfile: $!";

while(($k, $d) = each(%data)) {
    print "$k: $d\n";
}