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