1--TEST--
2Killing a persistent connection.
3--SKIPIF--
4<?php
5require_once('skipif.inc');
6require_once('skipifconnectfailure.inc');
7require_once("connect.inc");
8?>
9--INI--
10mysqli.allow_persistent=1
11mysqli.max_persistent=2
12--FILE--
13<?php
14    require_once("connect.inc");
15    require_once("table.inc");
16
17    $host = 'p:' . $host;
18    if (!$plink = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
19        printf("[001] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
20            $host, $user, $db, $port, $socket);
21
22    // get the thread ids of the two connections...
23    $thread_id = mysqli_thread_id($link);
24    $pthread_id = mysqli_thread_id($plink);
25
26    if (!$res = mysqli_query($link, 'SHOW FULL PROCESSLIST'))
27        printf("[002] Cannot get processlist, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
28
29    $running_threads = array();
30    while ($row = mysqli_fetch_assoc($res))
31        $running_threads[$row['Id']] = $row;
32    mysqli_free_result($res);
33
34    if (count($running_threads) < 2)
35        printf("[003] Processlist is too short, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
36
37    if (!isset($running_threads[$thread_id]))
38        printf("[004] Cannot find thread id of the regular link, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
39
40    if (!isset($running_threads[$pthread_id]))
41        printf("[005] Cannot find thread id of the persistent link, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
42
43    // Kill the persistent connection - don't use mysqli_kill, mysqlnd will catch that...
44    if (!mysqli_query($link, sprintf('KILL %d', $pthread_id)))
45        printf("[006] Cannot kill persistent connection, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
46    mysqli_close($plink);
47    // Give the server think-time to kill the pthread
48    sleep(1);
49
50    if (!$res = mysqli_query($link, 'SHOW FULL PROCESSLIST'))
51        printf("[007] Cannot get processlist, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
52
53    $running_threads2 = array();
54    while ($row = mysqli_fetch_assoc($res))
55        $running_threads2[$row['Id']] = $row;
56    mysqli_free_result($res);
57
58    if (isset($running_threads2[$pthread_id]))
59        printf("[008] Thread of the persistent connection should have been gone, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
60    if (!isset($running_threads2[$thread_id]))
61        printf("[009] Thread of the regular connection should be still there, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
62
63    // On PHP side this should do nothing. PHP should not try to close the connection or something.
64    try {
65        mysqli_close($plink);
66    } catch (Error $exception) {
67        echo $exception->getMessage() . "\n";
68    }
69
70    if (!$plink = @my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
71        printf("[011] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
72            $host, $user, $db, $port, $socket);
73    if (!$res3 = @mysqli_query($plink, 'SELECT id FROM test ORDER BY id LIMIT 1')) {
74        printf("[012] New persistent connection cannot execute queries, [%d] %s\n", @mysqli_errno($plink), @mysqli_error($plink));
75    }
76
77    @mysqli_free_result($res3);
78    @mysqli_close($plink);
79    mysqli_close($link);
80
81    // remove the "p:<host>" from the host variable
82    $host = substr($host, 2);
83    if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
84        printf("[013] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
85            $host, $user, $db, $port, $socket);
86    if (!$res4 = mysqli_query($link, 'SELECT id FROM test ORDER BY id LIMIT 1'))
87        printf("[014] New regular connection cannot execute queries, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
88
89    mysqli_free_result($res4);
90    mysqli_close($link);
91    print "done!";
92?>
93--CLEAN--
94<?php
95	require_once("clean_table.inc");
96?>
97--EXPECT--
98mysqli object is already closed
99done!
100