Annotation of embedaddon/php/ext/zlib/php_zlib.h, revision 1.1.1.2
1.1 misho 1: /*
2: +----------------------------------------------------------------------+
3: | PHP Version 5 |
4: +----------------------------------------------------------------------+
5: | Copyright (c) 1997-2012 The PHP Group |
6: +----------------------------------------------------------------------+
7: | This source file is subject to version 3.01 of the PHP license, |
8: | that is bundled with this package in the file LICENSE, and is |
9: | available through the world-wide-web at the following url: |
10: | http://www.php.net/license/3_01.txt |
11: | If you did not receive a copy of the PHP license and are unable to |
12: | obtain it through the world-wide-web, please send a note to |
13: | license@php.net so we can mail you a copy immediately. |
14: +----------------------------------------------------------------------+
15: | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca> |
1.1.1.2 ! misho 16: | Stefan R�hrich <sr@linux.de> |
! 17: | Michael Wallner <mike@php.net> |
1.1 misho 18: +----------------------------------------------------------------------+
19: */
20:
1.1.1.2 ! misho 21: /* $Id$ */
1.1 misho 22:
23: #ifndef PHP_ZLIB_H
24: #define PHP_ZLIB_H
25:
26: #include <zlib.h>
27:
1.1.1.2 ! misho 28: #define PHP_ZLIB_ENCODING_RAW -0xf
! 29: #define PHP_ZLIB_ENCODING_GZIP 0x1f
! 30: #define PHP_ZLIB_ENCODING_DEFLATE 0x0f
! 31:
! 32: #define PHP_ZLIB_ENCODING_ANY 0x2f
! 33:
! 34: #define PHP_ZLIB_OUTPUT_HANDLER_NAME "zlib output compression"
! 35: #define PHP_ZLIB_BUFFER_SIZE_GUESS(in_len) (((size_t) ((double) in_len * (double) 1.015)) + 10 + 8 + 4 + 1)
! 36:
! 37: typedef struct _php_zlib_buffer {
! 38: char *data;
! 39: char *aptr;
! 40: size_t used;
! 41: size_t free;
! 42: size_t size;
! 43: } php_zlib_buffer;
! 44:
! 45: typedef struct _php_zlib_context {
! 46: z_stream Z;
! 47: php_zlib_buffer buffer;
! 48: } php_zlib_context;
! 49:
1.1 misho 50: ZEND_BEGIN_MODULE_GLOBALS(zlib)
51: /* variables for transparent gzip encoding */
52: int compression_coding;
53: long output_compression;
54: long output_compression_level;
55: char *output_handler;
1.1.1.2 ! misho 56: php_zlib_context *ob_gzhandler;
! 57: ZEND_END_MODULE_GLOBALS(zlib);
1.1 misho 58:
1.1.1.2 ! misho 59: php_stream *php_stream_gzopen(php_stream_wrapper *wrapper, char *path, char *mode, int options, char **opened_path, php_stream_context *context STREAMS_DC TSRMLS_DC);
! 60: extern php_stream_ops php_stream_gzio_ops;
! 61: extern php_stream_wrapper php_stream_gzip_wrapper;
1.1 misho 62: extern php_stream_filter_factory php_zlib_filter_factory;
63: extern zend_module_entry php_zlib_module_entry;
64: #define zlib_module_ptr &php_zlib_module_entry
1.1.1.2 ! misho 65: #define phpext_zlib_ptr zlib_module_ptr
1.1 misho 66:
67: #ifdef ZTS
1.1.1.2 ! misho 68: # include "TSRM.h"
! 69: # define ZLIBG(v) TSRMG(zlib_globals_id, zend_zlib_globals *, v)
1.1 misho 70: #else
1.1.1.2 ! misho 71: # define ZLIBG(v) (zlib_globals.v)
1.1 misho 72: #endif
73:
74: #endif /* PHP_ZLIB_H */
75:
76: /*
77: * Local variables:
78: * tab-width: 4
79: * c-basic-offset: 4
80: * indent-tabs-mode: t
81: * End:
82: */
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