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--TEST--
Bug #5547 (mysql_pconnect leaks file descriptors on reconnect)
--SKIPIF--
<?php
require_once('skipif.inc');
require_once('skipifconnectfailure.inc');
if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
die("skip Test doesn't work on Windows");
}
if (!($output = @exec("lsof -np " . getmypid())))
die("skip Test can't find command line tool lsof");
?>
--INI--
mysql.max_persistent=30
mysql.allow_persistent=1
--FILE--
<?php
include "connect.inc";
$tmp = NULL;
$link = NULL;
if ($socket)
$host = sprintf("%s:%s", $host, $socket);
else if ($port)
$host = sprintf("%s:%s", $host, $port);
function connect($host, $user, $passwd) {
$conn = mysql_pconnect($host, $user, $passwd);
if (!$conn)
die(sprintf("[001] %s\n", mysql_error()));
if (!mysql_query("set wait_timeout=1", $conn))
printf("[002] [%d] %s\n", mysql_errno($conn), mysql_error($conn));
return $conn;
}
$conn = connect($host, $user, $passwd);
$opened_files = -1;
for ($i = 0; $i < 4; $i++) {
/* wait while mysql closes connection */
sleep(3);
if (!mysql_ping($conn)) {
printf("[003] reconnect %d\n", $i);
$conn = connect($host, $user, $passwd);
}
$r = mysql_query('select 1', $conn);
if (!$r)
printf("[004] [%d] %s\n", mysql_errno($conn), mysql_error($conn));
if ($opened_files == -1) {
$opened_files = trim(exec("lsof -np " . getmypid() . " | wc -l"));
printf("[005] Setting openened files...\n");
} else if (($tmp = trim(exec("lsof -np " . getmypid() . " | wc -l"))) != $opened_files) {
printf("[006] [%d] different number of opened_files : expected %d, got %d", $i, $opened_files, $tmp);
} else {
printf("[007] Opened files as expected\n");
}
}
print "done!";
?>
--EXPECTF--
Deprecated: mysql_pconnect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in %s on line %d
Warning: mysql_ping(): MySQL server has gone away in %s on line %d
[003] reconnect 0
Deprecated: mysql_pconnect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in %s on line %d
[005] Setting openened files...
Warning: mysql_ping(): MySQL server has gone away in %s on line %d
[003] reconnect 1
Deprecated: mysql_pconnect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in %s on line %d
[007] Opened files as expected
Warning: mysql_ping(): MySQL server has gone away in %s on line %d
[003] reconnect 2
Deprecated: mysql_pconnect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in %s on line %d
[007] Opened files as expected
Warning: mysql_ping(): MySQL server has gone away in %s on line %d
[003] reconnect 3
Deprecated: mysql_pconnect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in %s on line %d
[007] Opened files as expected
done!
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