check-changes revision bf8267aa453e5d2a735ed732a043b77a0b355b20
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey#!/usr/bin/perl
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey#
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey# Copyright (C) 2004, 2007, 2012 Internet Systems Consortium, Inc. ("ISC")
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey# Copyright (C) 2002 Internet Software Consortium.
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey#
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey# Permission to use, copy, modify, and/or distribute this software for any
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey# purpose with or without fee is hereby granted, provided that the above
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey# copyright notice and this permission notice appear in all copies.
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey#
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey# PERFORMANCE OF THIS SOFTWARE.
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey# $Id$
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumseyeval 'exec /usr/bin/perl -S $0 ${1+"$@"}'
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey if $running_under_some_shell;
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey # this emulates #! processing on NIH machines.
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey # (remove #! line above if indigestible)
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumseyeval '$'.$1.'$2;' while $ARGV[0] =~ /^([A-Za-z_0-9]+=)(.*)/ && shift;
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey # process any FOO=bar switches
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey$, = ' '; # set output field separator
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey$\ = "\n"; # set output record separator
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey$change = 0;
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey$status = 0;
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumseyline: while (<>) {
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey ($Fld1,$Fld2) = split(' ', $_, 9999);
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey if ($Fld1 =~ /^[1-9][0-9]*\.$/ && $Fld2 =~ /^\[.*\]$/) {
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey if ($change != 0 && $Fld1 + 1 != $change) {
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey print 'bad change number', $Fld1;
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey $status = 1;
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey }
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey $change = $Fld1;
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey }
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey}
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumseyexit $status;
81b99c3bf13b7aeb27323866d8b44f5e131a334eTom Rumsey