<?php
error_reporting(E_ALL);
ini_set('display_errors', 'On');
include 'rfio.php';
system('head -c 100000 /dev/random > test.dat');
system('head -c 100000 /dev/random > test2.dat');
echo 'filesize: ' . sprintf("%d", filesize('test.dat')) . '<br>';
$md5_before = md5(file_get_contents('test.dat'));
$fp = rfopen('test.dat', 'r+b', true);
$fp1 = rfopen('test2.dat', 'r+b');
fseek($fp, 100);
rfputs($fp, 'lalalala');
fseek($fp, -10, SEEK_CUR);
rfputs($fp, 'iryiouqyilhkjdh621');
fseek($fp, 0, SEEK_END);
rfputs($fp, 'o9792hdo99tgjkcdjldlajajjaaa');
fseek($fp, 30);
rfputs($fp, substr(file_get_contents('osp-0.0.3.zip'), 0, 90000));
// more than 10K, about 30K
rftruncate($fp, 550);
rfclose($fp, true);
rfclose(rfopen('test.dat', 'r+b'), true);
// test multiple file pointers
clearstatcache();
$md5_after = md5(file_get_contents('test.dat'));
if ($md5_before != $md5_after) {
echo '<b>Epic fail</b><br>';
} else {
echo 'Nice<br>';
}
function rfwrite($fp, $data, $length = null)
{
return rfputs($fp, $data, $length);
}