1--TEST--
2mysqli_set_local_infile_handler() - buffer overflow
3--SKIPIF--
4<?php
5require_once('skipif.inc');
6require_once('skipifemb.inc');
7require_once('skipifconnectfailure.inc');
8
9if (!function_exists('mysqli_set_local_infile_handler'))
10	die("skip - function not available.");
11
12require_once('connect.inc');
13if (!$TEST_EXPERIMENTAL)
14	die("skip - experimental (= unsupported) feature");
15
16if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
17	die("skip Cannot connect to MySQL");
18
19include_once("local_infile_tools.inc");
20if ($msg = check_local_infile_support($link, $engine))
21	die(sprintf("skip %s, [%d] %s", $msg, $link->errno, $link->error));
22
23mysqli_close($link);
24?>
25--INI--
26mysqli.allow_local_infile=1
27--FILE--
28<?php
29	require_once('connect.inc');
30	require_once('local_infile_tools.inc');
31	require_once('table.inc');
32
33	function callback_buffer_overflow($fp, &$buffer, $buflen, &$error) {
34		static $invocation = 0;
35
36		printf("Callback: %d\n", $invocation);
37		$buffer = fread($fp, $buflen);
38
39		$buffer = str_repeat(';', $buflen * 2);
40		return strlen($buffer);
41	}
42
43	$file = create_standard_csv(5);
44	$expected = array();
45	try_handler(20, $link, $file, 'callback_buffer_overflow', $expected);
46
47	mysqli_close($link);
48	print "done!";
49?>
50--CLEAN--
51<?php
52	require_once("clean_table.inc");
53?>
54--EXPECTF--
55Callback set to 'callback_buffer_overflow'
56Callback: 0
57
58Warning: mysqli_query(): Too much data returned in %s on line %d
59[022] LOAD DATA failed, [%d] Too much data returned
60done!