note 111443 added to function.flock

You cannot combine gzopen with flock; so: <?php $f = gzopen($file,'w'); $o = flock($f, LOCK_EX); var_dump($o); flush(); ?> Gives: boolean false ---- Server IP: 69.147.83.199 Probable Submitter: 77.166.195.171 ---- Manual Page -- http://php.net/manual/en/function.flock.php Edit -- https://master.php.net/note/edit/111443 Del: integrated -- https://master.php.net/note/delete/111443/integrated Del: useless -- https://master.php.net/note/delete/111443/useless Del: bad code -- https://master.php.net/note/delete/111443/bad+code Del: spam -- https://master.php.net/note/delete/111443/spam Del: non-english -- https://master.php.net/note/delete/111443/non-english Del: in docs -- https://master.php.net/note/delete/111443/in+docs Del: other reasons-- https://master.php.net/note/delete/111443 Reject -- https://master.php.net/note/reject/111443 Search -- https://master.php.net/manage/user-notes.php