| --TEST-- |
| pcntl: pcntl_sigprocmask(), pcntl_sigwaitinfo(), pcntl_sigtimedwait() |
| --EXTENSIONS-- |
| pcntl |
| posix |
| --SKIPIF-- |
| <?php |
| if ( |
| !function_exists('pcntl_sigprocmask') |
| or !function_exists('pcntl_sigwaitinfo') |
| or !function_exists('pcntl_sigtimedwait') |
| ) { die('skip required functionality is not available'); } |
| elseif (!defined('CLD_EXITED')) die('skip CLD_EXITED not defined'); |
| elseif (getenv("SKIP_REPEAT")) die("skip cannot be repeated"); |
| elseif (str_contains(PHP_OS, 'FreeBSD')) die('skip Results in parallel test runner hang on FreeBSD'); |
| ?> |
| --FILE-- |
| <?php |
|
|
| $pid = pcntl_fork(); |
| if ($pid == -1) { |
| die('failed'); |
| } else if ($pid) { |
| pcntl_sigprocmask(SIG_BLOCK, array(SIGCHLD,(string)SIGTERM)); |
| $oldset = array(); |
| pcntl_sigprocmask(SIG_UNBLOCK, array(SIGINT), $oldset); |
| var_dump(in_array(SIGCHLD, $oldset)); |
| var_dump(in_array(SIGTERM, $oldset)); |
|
|
| posix_kill(posix_getpid(), SIGTERM); |
| $signo = pcntl_sigwaitinfo(array(SIGTERM), $siginfo); |
| echo "signo == SIGTERM\n"; |
| var_dump($signo === SIGTERM && $signo === $siginfo['signo']); |
| echo "code === SI_USER || SI_NOINFO\n"; |
| if (defined('SI_NOINFO')) { |
| var_dump(($siginfo['code'] === SI_USER) || ($siginfo['code'] === SI_NOINFO)); |
| } else { |
| var_dump($siginfo['code'] === SI_USER); |
| } |
|
|
| pcntl_signal(SIGCHLD, function($signo){}); |
| posix_kill($pid, SIGTERM); |
| $signo = pcntl_sigwaitinfo(array((string)SIGCHLD), $siginfo); |
| echo "signo == SIGCHLD\n"; |
| var_dump($signo === SIGCHLD && $signo === $siginfo['signo']); |
| echo "code === CLD_KILLED\n"; |
| var_dump($siginfo['code'] === CLD_KILLED); |
| echo "signo === SIGCHLD\n"; |
| var_dump($siginfo['signo'] === SIGCHLD); |
| echo "signo === uid\n"; |
| var_dump($siginfo['uid'] === posix_getuid()); |
| echo "signo === pid\n"; |
| var_dump($siginfo['pid'] === $pid); |
| pcntl_waitpid($pid, $status); |
| } else { |
| $siginfo = NULL; |
| pcntl_sigtimedwait(array(SIGINT), $siginfo, 3600, 0); |
| exit; |
| } |
|
|
| ?> |
| --EXPECT-- |
| bool(true) |
| bool(true) |
| signo == SIGTERM |
| bool(true) |
| code === SI_USER || SI_NOINFO |
| bool(true) |
| signo == SIGCHLD |
| bool(true) |
| code === CLD_KILLED |
| bool(true) |
| signo === SIGCHLD |
| bool(true) |
| signo === uid |
| bool(true) |
| signo === pid |
| bool(true) |
|
|
