--TEST--
pcntl_wait() and rusage
--EXTENSIONS--
pcntl
posix
--FILE--
<?php
$pid = pcntl_fork();
if ($pid == -1) {
    die("failed");
} else if ($pid) {
    $status = 0;
    var_dump(pcntl_wait($status, WUNTRACED, $rusage));
    var_dump($rusage['ru_utime.tv_sec']);
    var_dump($rusage['ru_utime.tv_usec']);

    posix_kill($pid, SIGCONT);

    $rusage = array(1,2,3);
    pcntl_wait($status, WUNTRACED, $rusage);
    var_dump($rusage['ru_utime.tv_sec']);
    var_dump($rusage['ru_utime.tv_usec']);

    $rusage = "string";
    pcntl_wait($status, 0, $rusage);
    var_dump(gettype($rusage));
    var_dump(count($rusage));

    $rusage = new stdClass;
    pcntl_wait($status, 0, $rusage);
    var_dump(gettype($rusage));
    var_dump(count($rusage));

    echo "END\n";
} else {
    posix_kill(posix_getpid(), SIGSTOP);
    exit(42);
}
?>
--EXPECTF--
int(%d)
int(%d)
int(%d)
int(%d)
int(%d)
string(5) "array"
int(0)
string(5) "array"
int(0)
END