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101 lines
4.0 KiB
PHP
101 lines
4.0 KiB
PHP
--TEST--
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Killing a persistent connection.
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--SKIPIF--
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<?php
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require_once('skipif.inc');
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require_once('skipifemb.inc');
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require_once('skipifconnectfailure.inc');
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require_once("connect.inc");
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?>
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--INI--
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mysqli.allow_persistent=1
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mysqli.max_persistent=2
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--FILE--
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<?php
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require_once("connect.inc");
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require_once("table.inc");
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$host = 'p:' . $host;
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if (!$plink = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
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printf("[001] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
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$host, $user, $db, $port, $socket);
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// get the thread ids of the two connections...
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$thread_id = mysqli_thread_id($link);
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$pthread_id = mysqli_thread_id($plink);
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if (!$res = mysqli_query($link, 'SHOW FULL PROCESSLIST'))
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printf("[002] Cannot get processlist, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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$running_threads = array();
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while ($row = mysqli_fetch_assoc($res))
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$running_threads[$row['Id']] = $row;
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mysqli_free_result($res);
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if (count($running_threads) < 2)
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printf("[003] Processlist is too short, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if (!isset($running_threads[$thread_id]))
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printf("[004] Cannot find thread id of the regular link, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if (!isset($running_threads[$pthread_id]))
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printf("[005] Cannot find thread id of the persistent link, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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// Kill the persistent connection - don't use mysqli_kill, mysqlnd will catch that...
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if (!mysqli_query($link, sprintf('KILL %d', $pthread_id)))
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printf("[006] Cannot kill persistent connection, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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mysqli_close($plink);
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// Give the server think-time to kill the pthread
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sleep(1);
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if (!$res = mysqli_query($link, 'SHOW FULL PROCESSLIST'))
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printf("[007] Cannot get processlist, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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$running_threads2 = array();
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while ($row = mysqli_fetch_assoc($res))
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$running_threads2[$row['Id']] = $row;
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mysqli_free_result($res);
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if (isset($running_threads2[$pthread_id]))
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printf("[008] Thread of the persistent connection should have been gone, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if (!isset($running_threads2[$thread_id]))
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printf("[009] Thread of the regular connection should be still there, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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// On PHP side this should do nothing. PHP should not try to close the connection or something.
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try {
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mysqli_close($plink);
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} catch (Error $exception) {
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echo $exception->getMessage() . "\n";
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}
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if (!$plink = @my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
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printf("[011] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
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$host, $user, $db, $port, $socket);
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if (!$res3 = @mysqli_query($plink, 'SELECT id FROM test ORDER BY id LIMIT 1')) {
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printf("[012] New persistent connection cannot execute queries, [%d] %s\n", @mysqli_errno($plink), @mysqli_error($plink));
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}
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@mysqli_free_result($res3);
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@mysqli_close($plink);
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mysqli_close($link);
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// remove the "p:<host>" from the host variable
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$host = substr($host, 2);
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if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
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printf("[013] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
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$host, $user, $db, $port, $socket);
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if (!$res4 = mysqli_query($link, 'SELECT id FROM test ORDER BY id LIMIT 1'))
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printf("[014] New regular connection cannot execute queries, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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mysqli_free_result($res4);
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mysqli_close($link);
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print "done!";
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?>
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--CLEAN--
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<?php
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require_once("clean_table.inc");
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?>
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--EXPECT--
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mysqli object is already closed
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done!
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