#!/usr/bin/perl -w

use strict;
use POSIX;
use IO::File;

my $time_to_die = 0;

my $pid = fork;
exit if $pid;
die "Couldn't fork: $!" unless defined $pid;
print "daemon pid = $$\n";

POSIX::setsid() or die "Can't start a new session: $!";

for my $n (1 .. 5) {
	my $pid;
	my $logfile = $n . '.log';

	if ($pid = fork) {
		print "child pid = $pid\n";
	}
	else {

		my $fh = IO::File->new;
		$fh->open("> $logfile") or warn "Couldn't open $logfile: $!\n";
		open (STDOUT, ">&" . fileno($fh)) or warn "Couldn't redirect STDOUT to $logfile: $!\n";
		STDOUT->autoflush(1);

		$SIG{INT} = "IGNORE";

		my $command = ("/home/brasey/daemon/timer");
		exec $command;
	}
}

until ($time_to_die) {
	$SIG{INT} = $SIG{TERM} = $SIG{HUP} = \&sig_handler;
	sleep;
}

exit 0;

sub sig_handler {
	print "time to die\n";
	$time_to_die = 1;
	kill ('HUP', -$$);
}