From 9edd7eb5f68cf3e7e5a783d6f6c3bc758ebe1350 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 18 Oct 2019 15:30:49 +0200
Subject: [inc/Util] Simplify user download function

---
 inc/util.inc.php | 15 ++-------------
 1 file changed, 2 insertions(+), 13 deletions(-)

(limited to 'inc/util.inc.php')

diff --git a/inc/util.inc.php b/inc/util.inc.php
index 3d912f80..c33bbc83 100644
--- a/inc/util.inc.php
+++ b/inc/util.inc.php
@@ -381,19 +381,8 @@ SADFACE;
 		}
 		Header('Content-Type: application/octet-stream', true);
 		Header('Content-Disposition: attachment; filename=' . str_replace(array(' ', '=', ',', '/', '\\', ':', '?'), '_', iconv('UTF-8', 'ASCII//TRANSLIT', $name)));
-		Header('Content-Length: ' . @filesize($file));
-		while (!feof($fh)) {
-			$data = fread($fh, 16000);
-			if ($data === false) {
-				echo "\r\n\nDOWNLOAD INTERRUPTED!\n";
-				if ($delete)
-					@unlink($file);
-				return true;
-			}
-			echo $data;
-			@ob_flush();
-			@flush();
-		}
+		Header('Content-Length: ' . filesize($file));
+		fpassthru($fh);
 		fclose($fh);
 		if ($delete) {
 			unlink($file);
-- 
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