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/* +----------------------------------------------------------------------+ | PHP Version 5 | +----------------------------------------------------------------------+ | Copyright (c) 1997-2016 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 #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 #include <mysql.h> #if MYSQL_VERSION_ID >= 80000 && MYSQL_VERSION_ID < 100000 typedef _Bool my_bool; #else /* 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 <my_list.h> #include <m_string.h> #include <my_list.h> #include <m_ctype.h> #endif /* MYSQL_VERSION_ID >= 80000 */ #include <errmsg.h> #include <mysqld_error.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; #ifndef MYSQLI_USE_MYSQLND /* used to manage refcount with libmysql (already implement in mysqlnd) */ zend_object_handle link_handle; #endif } 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_bool rollback_on_cached_plink; 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 */