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File: tmysql_atomic.php

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  Classes of Craig Manley  >  IPC Shared Memory  >  tmysql_atomic.php  >  Download  
File: tmysql_atomic.php
Role: Example script
Content type: text/plain
Description: Example/test script for IPC_SharedMem_MySQL class.
Class: IPC Shared Memory
Access data stored in shared memory containers
Author: By
Last change:
Date: 9 years ago
Size: 1,084 bytes
 

Contents

Class file image Download
<?php
error_reporting
(E_ALL E_STRICT);

// Set the private include path
$path_delimiter PHP_OS == 'WINNT' ';' ':';
ini_set('include_path','../../..' $path_delimiter ini_get('include_path'));


if (
count($argv) != 5) {
  die(
"You must specify the database arguments: host database user password\n");
}
$dbhost $argv[1];
$dbname $argv[2];
$dbusr  $argv[3];
$dbpwd  $argv[4];

$dbh mysql_connect($dbhost$dbusr$dbpwd);
if (!(isset(
$dbh) && mysql_select_db($dbname,$dbh))) {
  throw new 
Exception(mysql_errno() . ": " mysql_error(), E_USER_ERROR);
}

require_once(
'IPC/SharedMem/MySQL.php');

$key 'Yabadabadoo';
$value '';
$shm = new IPC_SharedMem_MySQL($dbh$key, array('create' => true'remove' => true));

$value $shm->fetch();
print 
"Fetched: $value\n";

$value 'Once upon a time';
$shm->store($value);
print 
"Stored: $value\n";

$value $shm->fetch();
print 
"Fetched: $value\n";

$value .= " there was a wolf.";
$shm->store($value);
print 
"Stored: $value\n";

$value $shm->fetch();
print 
"Fetched: $value\n";

$shm->transaction_finish();


?>