#!/usr/bin/perl
# $Id: lonmemcached,v 1.7 2007/08/22 19:53:22 albertel Exp $

$pidfile="/home/httpd/perl/logs/lonmemcached.pid";
$logfile="/home/httpd/perl/logs/lonmemcached.log";

if (-e $pidfile) {
   open(LFH,"$pidfile");
   my $pide=<LFH>;
   chomp($pide);
   close(LFH);
   if (kill 0 => $pide) { die "already running $pide"; }
}

if ($pid=fork()) { exit; }
open (PIDSAVE,">$pidfile");
print PIDSAVE "$$\n";
close(PIDSAVE);

if (-e '/usr/sbin/memcached') {
    exec('/usr/sbin/memcached','-m','400','-v');
} elsif (-e '/usr/bin/memcached') {
    exec('/usr/bin/memcached','-m','400','-v');
} else {
    die("Unable to find memcached");
}