1--TEST--
2Test session_set_save_handler() function: interface wrong
3--INI--
4session.save_handler=files
5session.name=PHPSESSID
6--SKIPIF--
7<?php include('skipif.inc'); ?>
8--FILE--
9<?php
10
11ob_start();
12
13echo "*** Testing session_set_save_handler() function: interface wrong ***\n";
14
15interface MySessionHandlerInterface {
16    public function open($path, $name);
17    public function close();
18    public function read($id);
19    public function write($id, $data);
20    public function destroy($id);
21    public function gc($maxlifetime);
22}
23
24class MySession2 implements MySessionHandlerInterface {
25    public $path;
26
27    public function open($path, $name) {
28        if (!$path) {
29            $path = sys_get_temp_dir();
30        }
31        $this->path = $path . '/u_sess_' . $name;
32        return true;
33    }
34
35    public function close() {
36        return true;
37    }
38
39    public function read($id) {
40        return (string)@file_get_contents($this->path . $id);
41    }
42
43    public function write($id, $data) {
44        echo "Unsupported session handler in use\n";
45    }
46
47    public function destroy($id) {
48        @unlink($this->path . $id);
49    }
50
51    public function gc($maxlifetime) {
52        foreach (glob($this->path . '*') as $filename) {
53            if (filemtime($filename) + $maxlifetime < time()) {
54                @unlink($filename);
55            }
56        }
57        return true;
58    }
59}
60
61function good_write($id, $data) {
62    global $handler;
63    echo "good handler writing\n";
64    return file_put_contents($handler->path . $id, $data);
65}
66
67$handler = new MySession2;
68
69$ret = session_set_save_handler(array($handler, 'open'), array($handler, 'close'),
70    array($handler, 'read'), 'good_write', array($handler, 'destroy'), array($handler, 'gc'));
71
72var_dump($ret);
73try {
74    $ret = session_set_save_handler($handler);
75} catch (TypeError $e) {
76    echo $e->getMessage(), "\n";
77}
78
79session_start();
80?>
81--EXPECT--
82*** Testing session_set_save_handler() function: interface wrong ***
83bool(true)
84session_set_save_handler(): Argument #1 ($open) must be of type SessionHandlerInterface, MySession2 given
85good handler writing
86
87Deprecated: Unknown: Session callback must have a return value of type bool, int returned in Unknown on line 0
88