1#!/usr/bin/perl 2# 3# Copyright (C) Internet Systems Consortium, Inc. ("ISC") 4# 5# This Source Code Form is subject to the terms of the Mozilla Public 6# License, v. 2.0. If a copy of the MPL was not distributed with this 7# file, you can obtain one at https://mozilla.org/MPL/2.0/. 8# 9# See the COPYRIGHT file distributed with this work for additional 10# information regarding copyright ownership. 11 12my $target = shift; 13my $file = shift; 14my $mtime = time - (stat $file)[9]; 15die "bad mtime $mtime" 16 unless ($mtime - $target >= 0 && $mtime - $target < 60); 17