/* +----------------------------------------------------------------------+ | Copyright (c) The PHP Group | +----------------------------------------------------------------------+ | This source file is subject to version 3.01 of the PHP license, | | that is bundled with this package in the file LICENSE, and is | | available through the world-wide-web at the following url: | | https://www.php.net/license/3_01.txt | | If you did not receive a copy of the PHP license and are unable to | | obtain it through the world-wide-web, please send a note to | | license@php.net so we can mail you a copy immediately. | +----------------------------------------------------------------------+ | Author: Wez Furlong <wez@thebrainroom.com> | +----------------------------------------------------------------------+ */ #ifdef PHP_WIN32 typedef HANDLE php_file_descriptor_t; typedef DWORD php_process_id_t; # define PHP_INVALID_FD INVALID_HANDLE_VALUE #else typedef int php_file_descriptor_t; typedef pid_t php_process_id_t; # define PHP_INVALID_FD (-1) #endif /* Environment block under Win32 is a NUL terminated sequence of NUL terminated * name=value strings. * Under Unix, it is an argv style array. */ typedef struct _php_process_env { char *envp; #ifndef PHP_WIN32 char **envarray; #endif } php_process_env; typedef struct _php_process_handle { php_process_id_t child; #ifdef PHP_WIN32 HANDLE childHandle; #endif int npipes; zend_resource **pipes; zend_string *command; php_process_env env; #ifdef HAVE_SYS_WAIT_H /* We can only request the status once before it becomes unavailable. * Cache the result so we can request it multiple times. */ int cached_exit_wait_status_value; bool has_cached_exit_wait_status; #endif } php_process_handle;