--TEST-- pcntl: SIG_BLOCK, SIG_UNBLOCK, SIG_SETMASK --SKIPIF-- <?php if (!extension_loaded('pcntl')) die('skip pcntl extension not available'); elseif (!extension_loaded('posix')) die('skip posix extension not available'); elseif (!function_exists('pcntl_sigwaitinfo') or !function_exists('pcntl_sigtimedwait')) die('skip required functionality is not available'); ?> --FILE-- <?php pcntl_sigprocmask(SIG_BLOCK, array(SIGCHLD,SIGTERM), $old); var_dump(count($old)); pcntl_sigprocmask(SIG_BLOCK, array(SIGINT), $old); var_dump(count($old)); pcntl_sigprocmask(SIG_UNBLOCK, array(SIGINT), $old); var_dump(count($old)); pcntl_sigprocmask(SIG_SETMASK, array(SIGINT), $old); var_dump(count($old)); pcntl_sigprocmask(SIG_SETMASK, array(), $old); var_dump(count($old)); pcntl_sigprocmask(SIG_SETMASK, array(), $old); var_dump(count($old)); ?> --EXPECT-- int(0) int(2) int(3) int(2) int(1) int(0)