From 36e2ffa157430396d5d8a477bf2a5aa3facea6d4 Mon Sep 17 00:00:00 2001
From: =?utf8?q?S=2E=C3=87a=C4=9Flar=20Onur?= <caglar@cs.princeton.edu>
Date: Fri, 16 Apr 2010 19:46:24 +0000
Subject: [PATCH] Use readfile() function to reduce the memory footprint (and
solve following);
PHP Fatal error: Allowed memory size of 157286400 bytes exhausted (tried to allocate 92702721 bytes) in /var/www/html/planetlab/nodes/node_downloads.php on line 63
---
planetlab/nodes/node_downloads.php | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/planetlab/nodes/node_downloads.php b/planetlab/nodes/node_downloads.php
index 2577c56..d43ada6 100644
--- a/planetlab/nodes/node_downloads.php
+++ b/planetlab/nodes/node_downloads.php
@@ -59,9 +59,11 @@ function deliver_and_unlink ($filename) {
header ("Pragma: hack");
header ("Cache-Control: public, must-revalidate");
- // outputs the whole file contents
- print (file_get_contents($filename));
-
+ // turn off output buffering
+ ob_end_flush();
+ // outputs the whole file contents without copying it to memory
+ readfile($filename);
+
// unlink the file
if (! unlink ($filename) ) {
// cannot unlink, but how can we notify this ?
--
2.47.0