1: #!/usr/bin/perl
2: $pidfile="/home/httpd/perl/logs/lonmemcached.pid";
3: $logfile="/home/httpd/perl/logs/lonmemcached.log";
4:
5: if (-e $pidfile) {
6: open(LFH,"$pidfile");
7: my $pide=<LFH>;
8: chomp($pide);
9: close(LFH);
10: if (kill 0 => $pide) { die "already running $pide"; }
11: }
12:
13: if ($pid=fork()) { exit; }
14: open (PIDSAVE,">$pidfile");
15: print PIDSAVE "$$\n";
16: close(PIDSAVE);
17:
18: if (-e '/usr/sbin/memcached') {
19: exec('/usr/sbin/memcached','-m','256','-v');
20: } elsif (-e '/usr/bin/memcached') {
21: exec('/usr/sbin/memcached','-m','256','-v');
22: } else {
23: die("Unable to find memcached");
24: }
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