From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 14 Jan 2011 16:02:53 +0000 (+0100)
Subject: Fix hashing of big files.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b5f4eef0ae25db3b84d7f297422eacacd0e4fe36;p=ipfire.org.git

Fix hashing of big files.
---

diff --git a/www/webapp/backend/releases.py b/www/webapp/backend/releases.py
index 9b82c132..7ce641d7 100644
--- a/www/webapp/backend/releases.py
+++ b/www/webapp/backend/releases.py
@@ -163,7 +163,11 @@ class Release(object):
 		sha1 = hashlib.sha1()
 
 		with open(filename) as f:
-			sha1.update(f.read())
+			buf_size = 1024
+			buf = f.read(buf_size)
+			while buf:
+				sha1.update(buf)
+				buf = f.read(buf_size)
 
 		return sha1.hexdigest()