Jordan DeLong
36 linhas
764 B
PHP
36 linhas
764 B
PHP
<?php
|
|
|
|
$s_msg_qnum = "msg_qnum";
|
|
$filename = tempnam('/tmp', 'vmmsgqueue');
|
|
|
|
$token = ftok($filename, "a");
|
|
if (msg_queue_exists($token)) { echo "queue exists\n"; exit(1); }
|
|
|
|
$queue = msg_get_queue($token);
|
|
var_dump(msg_queue_exists($token));
|
|
|
|
$pid = pcntl_fork();
|
|
if ($pid == 0) {
|
|
$q = msg_get_queue($token);
|
|
msg_send($q, 2, "start");
|
|
msg_receive($q, 1, $type, 100, $msg);
|
|
msg_send($q, 2, $msg); // echo
|
|
exit(0);
|
|
}
|
|
|
|
msg_receive($queue, 2, $type, 100, $msg);
|
|
var_dump($msg);
|
|
|
|
msg_send($queue, 1, "ok");
|
|
msg_receive($queue, 2, $type, 100, $msg);
|
|
var_dump($msg);
|
|
|
|
$ret = msg_stat_queue($queue);
|
|
var_dump($ret[$s_msg_qnum]);
|
|
msg_set_queue($queue, array("msg_perm.mode" => 0666));
|
|
|
|
msg_remove_queue($queue);
|
|
pcntl_waitpid($pid, $status);
|
|
|
|
unlink($filename);
|