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.

1 files changed, 0 insertions, 58 deletions

diff --git a/ext/mysqli/mysqli_api.c b/ext/mysqli/mysqli_api.c
index ce7588ecbf..22eae7ee1c 100644
--- a/ext/mysqli/mysqli_api.c
+++ b/ext/mysqli/mysqli_api.c
@@ -1456,64 +1456,6 @@ PHP_FUNCTION(mysqli_kill)
 }
 /* }}} */
 
-/* {{{ proto void mysqli_set_local_infile_default(object link)
-   unsets user defined handler for load local infile command */
-#if !defined(MYSQLI_USE_MYSQLND)
-PHP_FUNCTION(mysqli_set_local_infile_default)
-{
-	MY_MYSQL	*mysql;
-	zval		*mysql_link;
-
-	if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O", &mysql_link, mysqli_link_class_entry) == FAILURE) {
-		return;
-	}
-
-	MYSQLI_FETCH_RESOURCE_CONN(mysql, &mysql_link, MYSQLI_STATUS_VALID);
-
-	if (mysql->li_read) {
-		zval_ptr_dtor(&(mysql->li_read));
-		mysql->li_read = NULL;
-	}
-}
-/* }}} */
-
-/* {{{ proto bool mysqli_set_local_infile_handler(object link, callback read_func)
-   Set callback functions for LOAD DATA LOCAL INFILE */
-PHP_FUNCTION(mysqli_set_local_infile_handler)
-{
-	MY_MYSQL	*mysql;
-	zval		*mysql_link;
-	char		*callback_name;
-	zval		*callback_func;
-
-	if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Oz", &mysql_link, mysqli_link_class_entry,
-			&callback_func) == FAILURE) {
-		return;
-	}
-
-	MYSQLI_FETCH_RESOURCE_CONN(mysql, &mysql_link, MYSQLI_STATUS_VALID);
-
-	/* check callback function */
-	if (!zend_is_callable(callback_func, 0, &callback_name TSRMLS_CC)) {
-		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Not a valid callback function %s", callback_name);
-		efree(callback_name);
-		RETURN_FALSE;
-	}
-	efree(callback_name);
-
-	/* save callback function */
-	if (!mysql->li_read) {
-		MAKE_STD_ZVAL(mysql->li_read);
-	} else {
-		zval_dtor(mysql->li_read);
-	}
-	ZVAL_ZVAL(mysql->li_read, callback_func, 1, 0);
-
-	RETURN_TRUE;
-}
-#endif
-/* }}} */
-
 /* {{{ proto bool mysqli_more_results(object link)
    check if there any more query results from a multi query */
 PHP_FUNCTION(mysqli_more_results)