1 /* 2 +----------------------------------------------------------------------+ 3 | Copyright (c) The PHP Group | 4 +----------------------------------------------------------------------+ 5 | This source file is subject to version 3.01 of the PHP license, | 6 | that is bundled with this package in the file LICENSE, and is | 7 | available through the world-wide-web at the following url: | 8 | http://www.php.net/license/3_01.txt | 9 | If you did not receive a copy of the PHP license and are unable to | 10 | obtain it through the world-wide-web, please send a note to | 11 | license@php.net so we can mail you a copy immediately. | 12 +----------------------------------------------------------------------+ 13 | Author: Sterling Hughes <sterling@php.net> | 14 +----------------------------------------------------------------------+ 15 */ 16 17 #ifndef PHP_BZ2_H 18 #define PHP_BZ2_H 19 20 #ifdef HAVE_BZ2 21 22 extern zend_module_entry bz2_module_entry; 23 #define phpext_bz2_ptr &bz2_module_entry 24 25 /* Bzip2 includes */ 26 #include <bzlib.h> 27 28 #else 29 #define phpext_bz2_ptr NULL 30 #endif 31 32 #ifdef PHP_WIN32 33 # ifdef PHP_BZ2_EXPORTS 34 # define PHP_BZ2_API __declspec(dllexport) 35 # elif defined(COMPILE_DL_BZ2) 36 # define PHP_BZ2_API __declspec(dllimport) 37 # else 38 # define PHP_BZ2_API /* nothing special */ 39 # endif 40 #elif defined(__GNUC__) && __GNUC__ >= 4 41 # define PHP_BZ2_API __attribute__ ((visibility("default"))) 42 #else 43 # define PHP_BZ2_API 44 #endif 45 46 #include "php_version.h" 47 #define PHP_BZ2_VERSION PHP_VERSION 48 49 PHP_BZ2_API php_stream *_php_stream_bz2open(php_stream_wrapper *wrapper, const char *path, const char *mode, int options, zend_string **opened_path, php_stream_context *context STREAMS_DC); 50 PHP_BZ2_API php_stream *_php_stream_bz2open_from_BZFILE(BZFILE *bz, const char *mode, php_stream *innerstream STREAMS_DC); 51 52 #define php_stream_bz2open_from_BZFILE(bz, mode, innerstream) _php_stream_bz2open_from_BZFILE((bz), (mode), (innerstream) STREAMS_CC) 53 #define php_stream_bz2open(wrapper, path, mode, options, opened_path) _php_stream_bz2open((wrapper), (path), (mode), (options), (opened_path), NULL STREAMS_CC) 54 55 extern const php_stream_filter_factory php_bz2_filter_factory; 56 extern const php_stream_ops php_stream_bz2io_ops; 57 #define PHP_STREAM_IS_BZIP2 &php_stream_bz2io_ops 58 59 /* 400kb */ 60 #define PHP_BZ2_FILTER_DEFAULT_BLOCKSIZE 4 61 62 /* BZ2 Internal Default */ 63 #define PHP_BZ2_FILTER_DEFAULT_WORKFACTOR 0 64 65 #endif 66
