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php-src/ext/mysqli/php_mysqli_structs.h
andrey 522595086b Remove support for local infile handler in mysqli from 5.5 
This removes the following functions from the API:
mysqli_set_local_infile_default()
mysqli_set_local_infile_handler()

Using these functions is known to be lead to stability problems in
mysqli. It was only enabled when compiling against libmysql. mysqlnd
doesn't have this support for local infile. However, with mysqlnd it can
be emulated by using stream handlers like in:

$c->query("LOAD DATA LOCAL INFILE "http://example.com/import.csv" INTO ...")
All available protocols, as well as user implemented ones can be added.
2012-05-03 12:55:03 +02:00

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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2012 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: |
| http://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. |
+----------------------------------------------------------------------+
| Authors: Georg Richter <georg@php.net> |
| Andrey Hristov <andrey@php.net> |
| Ulf Wendel <uw@php.net> |
+----------------------------------------------------------------------+
$Id$
*/
#ifndef PHP_MYSQLI_STRUCTS_H
#define PHP_MYSQLI_STRUCTS_H
/* A little hack to prevent build break, when mysql is used together with
* c-client, which also defines LIST.
*/
#ifdef LIST
#undef LIST
#endif
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
#ifdef MYSQLI_USE_MYSQLND
#include "ext/mysqlnd/mysqlnd.h"
#include "mysqli_mysqlnd.h"
#else
/*
The libmysql headers (a PITA) also define it and there will be an warning.
Undef it and later we might need to define it again.
*/
#ifdef HAVE_MBRLEN
#undef HAVE_MBRLEN
#define WE_HAD_MBRLEN
#endif
#ifdef HAVE_MBSTATE_T
#undef HAVE_MBSTATE_T
#define WE_HAD_MBSTATE_T
#endif
#if defined(ulong) && !defined(HAVE_ULONG)
#define HAVE_ULONG
#endif
#include <my_global.h>
#if !defined(HAVE_MBRLEN) && defined(WE_HAD_MBRLEN)
#define HAVE_MBRLEN 1
#endif
#if !defined(HAVE_MBSTATE_T) && defined(WE_HAD_MBSTATE_T)
#define HAVE_MBSTATE_T 1
#endif
/*
We need more than mysql.h because we need CHARSET_INFO in one place.
This order has been borrowed from the ODBC driver. Nothing can be removed
from the list of headers :(
*/
#include <my_sys.h>
#include <mysql.h>
#include <errmsg.h>
#include <my_list.h>
#include <m_string.h>
#include <mysqld_error.h>
#include <my_list.h>
#include <m_ctype.h>
#include "mysqli_libmysql.h"
#endif /* MYSQLI_USE_MYSQLND */
#define MYSQLI_VERSION_ID 101009
enum mysqli_status {
MYSQLI_STATUS_UNKNOWN=0,
MYSQLI_STATUS_CLEARED,
MYSQLI_STATUS_INITIALIZED,
MYSQLI_STATUS_VALID
};
typedef struct {
char *val;
ulong buflen;
ulong output_len;
ulong type;
} VAR_BUFFER;
typedef struct {
unsigned int var_cnt;
VAR_BUFFER *buf;
zval **vars;
char *is_null;
} BIND_BUFFER;
typedef struct {
MYSQL_STMT *stmt;
BIND_BUFFER param;
BIND_BUFFER result;
char *query;
} MY_STMT;
typedef struct {
MYSQL *mysql;
char *hash_key;
zval *li_read;
php_stream *li_stream;
unsigned int multi_query;
zend_bool persistent;
#if defined(MYSQLI_USE_MYSQLND)
int async_result_fetch_type;
#endif
} MY_MYSQL;
typedef struct {
void *ptr; /* resource: (mysql, result, stmt) */
void *info; /* additional buffer */
enum mysqli_status status; /* object status */
} MYSQLI_RESOURCE;
typedef struct _mysqli_object {
zend_object zo;
void *ptr;
HashTable *prop_handler;
} mysqli_object; /* extends zend_object */
typedef struct st_mysqli_warning MYSQLI_WARNING;
struct st_mysqli_warning {
zval reason;
zval sqlstate;
int errorno;
MYSQLI_WARNING *next;
};
typedef struct _mysqli_property_entry {
const char *pname;
size_t pname_length;
int (*r_func)(mysqli_object *obj, zval **retval TSRMLS_DC);
int (*w_func)(mysqli_object *obj, zval *value TSRMLS_DC);
} mysqli_property_entry;
typedef struct {
zend_ptr_stack free_links;
} mysqli_plist_entry;
#ifdef PHP_WIN32
#define PHP_MYSQLI_API __declspec(dllexport)
#define MYSQLI_LLU_SPEC "%I64u"
#define MYSQLI_LL_SPEC "%I64d"
#ifndef L64
#define L64(x) x##i64
#endif
typedef __int64 my_longlong;
#else
# if defined(__GNUC__) && __GNUC__ >= 4
# define PHP_MYSQLI_API __attribute__ ((visibility("default")))
# else
# define PHP_MYSQLI_API
# endif
/* we need this for PRIu64 and PRId64 */
#include <inttypes.h>
#define MYSQLI_LLU_SPEC "%" PRIu64
#define MYSQLI_LL_SPEC "%" PRId64
#ifndef L64
#define L64(x) x##LL
#endif
typedef int64_t my_longlong;
#endif
#ifdef ZTS
#include "TSRM.h"
#endif
extern zend_class_entry *mysqli_link_class_entry;
extern zend_class_entry *mysqli_stmt_class_entry;
extern zend_class_entry *mysqli_result_class_entry;
extern zend_class_entry *mysqli_driver_class_entry;
extern zend_class_entry *mysqli_warning_class_entry;
extern zend_class_entry *mysqli_exception_class_entry;
extern int php_le_pmysqli(void);
extern void php_mysqli_dtor_p_elements(void *data);
extern void php_mysqli_close(MY_MYSQL * mysql, int close_type, int resource_status TSRMLS_DC);
extern zend_object_iterator_funcs php_mysqli_result_iterator_funcs;
extern zend_object_iterator *php_mysqli_result_get_iterator(zend_class_entry *ce, zval *object, int by_ref TSRMLS_DC);
extern void php_mysqli_fetch_into_hash_aux(zval *return_value, MYSQL_RES * result, long fetchtype TSRMLS_DC);
#ifdef HAVE_SPL
extern PHPAPI zend_class_entry *spl_ce_RuntimeException;
#endif
#define MYSQLI_DISABLE_MQ if (mysql->multi_query) { \
mysql_set_server_option(mysql->mysql, MYSQL_OPTION_MULTI_STATEMENTS_OFF); \
mysql->multi_query = 0; \
}
#define MYSQLI_ENABLE_MQ if (!mysql->multi_query) { \
mysql_set_server_option(mysql->mysql, MYSQL_OPTION_MULTI_STATEMENTS_ON); \
mysql->multi_query = 1; \
}
#define REGISTER_MYSQLI_CLASS_ENTRY(name, mysqli_entry, class_functions) { \
zend_class_entry ce; \
INIT_CLASS_ENTRY(ce, name,class_functions); \
ce.create_object = mysqli_objects_new; \
mysqli_entry = zend_register_internal_class(&ce TSRMLS_CC); \
} \
#define MYSQLI_REGISTER_RESOURCE_EX(__ptr, __zval) \
((mysqli_object *) zend_object_store_get_object(__zval TSRMLS_CC))->ptr = __ptr;
#define MYSQLI_RETURN_RESOURCE(__ptr, __ce) \
Z_TYPE_P(return_value) = IS_OBJECT; \
(return_value)->value.obj = mysqli_objects_new(__ce TSRMLS_CC); \
MYSQLI_REGISTER_RESOURCE_EX(__ptr, return_value)
#define MYSQLI_REGISTER_RESOURCE(__ptr, __ce) \
{\
zval *object = getThis();\
if (!object || !instanceof_function(Z_OBJCE_P(object), mysqli_link_class_entry TSRMLS_CC)) {\
object = return_value;\
Z_TYPE_P(object) = IS_OBJECT;\
(object)->value.obj = mysqli_objects_new(__ce TSRMLS_CC);\
}\
MYSQLI_REGISTER_RESOURCE_EX(__ptr, object)\
}
#define MYSQLI_FETCH_RESOURCE(__ptr, __type, __id, __name, __check) \
{ \
MYSQLI_RESOURCE *my_res; \
mysqli_object *intern = (mysqli_object *)zend_object_store_get_object(*(__id) TSRMLS_CC);\
if (!(my_res = (MYSQLI_RESOURCE *)intern->ptr)) {\
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't fetch %s", intern->zo.ce->name);\
RETURN_NULL();\
}\
__ptr = (__type)my_res->ptr; \
if (__check && my_res->status < __check) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "invalid object or resource %s\n", intern->zo.ce->name); \
RETURN_NULL();\
}\
}
#define MYSQLI_FETCH_RESOURCE_BY_OBJ(__ptr, __type, __obj, __name, __check) \
{ \
MYSQLI_RESOURCE *my_res; \
if (!(my_res = (MYSQLI_RESOURCE *)(__obj->ptr))) {\
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't fetch %s", intern->zo.ce->name);\
return;\
}\
__ptr = (__type)my_res->ptr; \
if (__check && my_res->status < __check) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "invalid object or resource %s\n", intern->zo.ce->name); \
return;\
}\
}
#define MYSQLI_FETCH_RESOURCE_CONN(__ptr, __id, __check) \
{ \
MYSQLI_FETCH_RESOURCE((__ptr), MY_MYSQL *, (__id), "mysqli_link", (__check)); \
if (!(__ptr)->mysql) { \
mysqli_object *intern = (mysqli_object *)zend_object_store_get_object(*(__id) TSRMLS_CC);\
php_error_docref(NULL TSRMLS_CC, E_WARNING, "invalid object or resource %s\n", intern->zo.ce->name); \
RETURN_NULL();\
} \
}
#define MYSQLI_FETCH_RESOURCE_STMT(__ptr, __id, __check) \
{ \
MYSQLI_FETCH_RESOURCE((__ptr), MY_STMT *, (__id), "mysqli_stmt", (__check)); \
if (!(__ptr)->stmt) { \
mysqli_object *intern = (mysqli_object *)zend_object_store_get_object(*(__id) TSRMLS_CC);\
php_error_docref(NULL TSRMLS_CC, E_WARNING, "invalid object or resource %s\n", intern->zo.ce->name); \
RETURN_NULL();\
} \
}
#define MYSQLI_SET_STATUS(__id, __value) \
{ \
mysqli_object *intern = (mysqli_object *)zend_object_store_get_object(*(__id) TSRMLS_CC);\
((MYSQLI_RESOURCE *)intern->ptr)->status = __value; \
} \
#define MYSQLI_CLEAR_RESOURCE(__id) \
{ \
mysqli_object *intern = (mysqli_object *)zend_object_store_get_object(*(__id) TSRMLS_CC);\
efree(intern->ptr); \
intern->ptr = NULL; \
}
ZEND_BEGIN_MODULE_GLOBALS(mysqli)
long default_link;
long num_links;
long max_links;
long num_active_persistent;
long num_inactive_persistent;
long max_persistent;
long allow_persistent;
unsigned long default_port;
char *default_host;
char *default_user;
char *default_socket;
char *default_pw;
long reconnect;
long allow_local_infile;
long strict;
long error_no;
char *error_msg;
long report_mode;
HashTable *report_ht;
unsigned long multi_query;
unsigned long embedded;
ZEND_END_MODULE_GLOBALS(mysqli)
#ifdef ZTS
#define MyG(v) TSRMG(mysqli_globals_id, zend_mysqli_globals *, v)
#else
#define MyG(v) (mysqli_globals.v)
#endif
#define my_estrdup(x) (x) ? estrdup(x) : NULL
#define my_efree(x) if (x) efree(x)
ZEND_EXTERN_MODULE_GLOBALS(mysqli)
#endif /* PHP_MYSQLI_STRUCTS.H */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* indent-tabs-mode: t
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
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