csu3_am335x/EVSE/GPL/php-7.3.28/ext/pcntl/tests/pcntl_realtime_signal.phpt

--TEST--
pcntl_signal() context of realtime signal
--SKIPIF--
<?php if (!defined('SIGRTMIN')) die("skip realtime signal not supported"); ?>
<?php if (!extension_loaded("pcntl")) print "skip"; ?>
<?php if (!extension_loaded("posix")) die("skip posix extension not available"); ?>
--FILE--
<?php

pcntl_signal(SIGRTMIN, function ($signo, $siginfo) {
    printf("got realtime signal from %s, ruid:%s\n", $siginfo['pid'] ?? '', $siginfo['uid'] ?? '');
});
posix_kill(posix_getpid(), SIGRTMIN);
pcntl_signal_dispatch();

echo "ok\n";
?>
--EXPECTF--
%rgot realtime signal from \d+, ruid:\d+%r
ok