/* +----------------------------------------------------------------------+ | Zend Engine | +----------------------------------------------------------------------+ | Copyright (c) 1998-2010 Zend Technologies Ltd. (http://www.zend.com) | +----------------------------------------------------------------------+ | This source file is subject to version 2.00 of the Zend 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.zend.com/license/2_00.txt. | | If you did not receive a copy of the Zend license and are unable to | | obtain it through the world-wide-web, please send a note to | | license@zend.com so we can mail you a copy immediately. | +----------------------------------------------------------------------+ | Authors: Wez Furlong | +----------------------------------------------------------------------+ */ /* $Id: zend_stream.h 293155 2010-01-05 20:46:53Z sebastian $ */ #ifndef ZEND_STREAM_H #define ZEND_STREAM_H /* Lightweight stream implementation for the ZE scanners. * These functions are private to the engine. * */ typedef size_t (*zend_stream_reader_t)(void *handle, char *buf, size_t len TSRMLS_DC); typedef void (*zend_stream_closer_t)(void *handle TSRMLS_DC); typedef long (*zend_stream_fteller_t)(void *handle TSRMLS_DC); typedef struct _zend_stream { void *handle; zend_stream_reader_t reader; zend_stream_closer_t closer; zend_stream_fteller_t fteller; int interactive; } zend_stream; typedef struct _zend_file_handle { zend_uchar type; char *filename; char *opened_path; union { int fd; FILE *fp; zend_stream stream; } handle; zend_bool free_filename; } zend_file_handle; BEGIN_EXTERN_C() ZEND_API int zend_stream_open(const char *filename, zend_file_handle *handle TSRMLS_DC); ZEND_API int zend_stream_ferror(zend_file_handle *file_handle TSRMLS_DC); ZEND_API int zend_stream_getc(zend_file_handle *file_handle TSRMLS_DC); ZEND_API size_t zend_stream_read(zend_file_handle *file_handle, char *buf, size_t len TSRMLS_DC); ZEND_API long zend_stream_ftell(zend_file_handle *file_handle TSRMLS_DC); ZEND_API int zend_stream_fixup(zend_file_handle *file_handle TSRMLS_DC); END_EXTERN_C() #define zend_stream_close(handle) zend_file_handle_dtor((handle)) #endif