xref: /PHP-8.0/ext/mysqlnd/mysqlnd_ps.h (revision 5d6e923d)
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   | Authors: Andrey Hristov <andrey@php.net>                             |
14   |          Ulf Wendel <uw@php.net>                                     |
15   +----------------------------------------------------------------------+
16 */
17 
18 #ifndef MYSQLND_PS_H
19 #define MYSQLND_PS_H
20 
21 /* PS stuff */
22 typedef void (*ps_field_fetch_func)(zval * zv, const MYSQLND_FIELD * const field, const unsigned int pack_len, const zend_uchar ** row);
23 
24 struct st_mysqlnd_perm_bind {
25 	ps_field_fetch_func func;
26 	/* should be signed int */
27 	int					pack_len;
28 	unsigned int		php_type;
29 	zend_bool			is_possibly_blob;
30 	zend_bool			can_ret_as_str_in_uni;
31 };
32 
33 extern struct st_mysqlnd_perm_bind mysqlnd_ps_fetch_functions[MYSQL_TYPE_LAST + 1];
34 
35 enum_func_status mysqlnd_stmt_fetch_row_buffered(MYSQLND_RES * result, void * param, const unsigned int flags, zend_bool * fetched_anything);
36 enum_func_status mysqlnd_fetch_stmt_row_cursor(MYSQLND_RES * result, void * param, const unsigned int flags, zend_bool * fetched_anything);
37 
38 void _mysqlnd_init_ps_subsystem();/* This one is private, mysqlnd_library_init() will call it */
39 void _mysqlnd_init_ps_fetch_subsystem();
40 
41 void ps_fetch_from_1_to_8_bytes(zval * zv, const MYSQLND_FIELD * const field, const unsigned int pack_len, const zend_uchar ** row, unsigned int byte_count);
42 
43 #endif /* MYSQLND_PS_H */
44