name : php_swoole_call_stack.h /* +----------------------------------------------------------------------+ | Swoole | +----------------------------------------------------------------------+ | This source file is subject to version 2.0 of the Apache license, | | that is bundled with this package in the file LICENSE, and is | | available through the world-wide-web at the following url: | | http://www.apache.org/licenses/LICENSE-2.0.html | | If you did not receive a copy of the Apache2.0 license and are unable| | to obtain it through the world-wide-web, please send a note to | | license@swoole.com so we can mail you a copy immediately. | +----------------------------------------------------------------------+ | Author: Yurun <yurun@yurunsoft.com> | +----------------------------------------------------------------------+ */ #include "php_swoole.h" #ifdef ZEND_CHECK_STACK_LIMIT #define HOOK_PHP_CALL_STACK(callback) \ auto __stack_limit = EG(stack_limit); \ auto __stack_base = EG(stack_base); \ EG(stack_base) = (void *) 0; \ EG(stack_limit) = (void *) 0; \ callback EG(stack_limit) = __stack_limit; \ EG(stack_base) = __stack_base; #else #define HOOK_PHP_CALL_STACK(callback) callback #endif