Path: csiph.com!x330-a1.tempe.blueboxinc.net!usenet.pasdenom.info!gegeweb.org!de-l.enfer-du-nord.net!feeder1.enfer-du-nord.net!tudelft.nl!txtfeed1.tudelft.nl!multikabel.net!newsfeed20.multikabel.net!amsnews11.chello.com!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.022 X-Spam-Evidence: '*H*': 0.96; '*S*': 0.00; 'python': 0.08; 'subject:python': 0.10; '2.7': 0.13; 'algorithm': 0.13; 'received:209.85.214.174': 0.13; "host's": 0.16; 'zipfile': 0.16; 'libraries': 0.24; 'sender:addr:gmail.com': 0.25; 'module': 0.26; 'message-id:@mail.gmail.com': 0.28; 'does': 0.32; 'that,': 0.32; 'received:209.85.214': 0.32; 'to:addr:python-list': 0.33; 'to:name :python-list': 0.36; 'received:google.com': 0.37; 'using': 0.37; 'received:209.85': 0.38; 'files': 0.39; 'received:209': 0.39; 'to:addr:python.org': 0.40; 'subject:. ': 0.64 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:sender:date:x-google-sender-auth:message-id:subject :from:to:content-type; bh=Z49Gsj132YleibFh4HTWl/QBvHkdtL4eUlEY0kW1muc=; b=w5+zo7uWNpDqH7kULA0IhJuZvvNz+DlyjD/fMuB29hUvjcSmbk198dDaRcRDtKD62p 85xKRW0iIp5yZ7KqBLB1b/rmj23j+5jUvXca/7Drl61uIh0wLLA79Tu1l8uveS9dVENz DI4AyVwez8P0L/x5c5DqLhv1zr850hPtLeprI= MIME-Version: 1.0 Sender: jsf80238@gmail.com Date: Tue, 31 Jan 2012 13:41:30 +0000 X-Google-Sender-Auth: RuVnBwVYBqFEAGaEys1Ck-lZerE Subject: python zipfile v. native unzip From: Jason Friedman To: python-list Content-Type: text/plain; charset=ISO-8859-1 X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 5 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1328017293 news.xs4all.nl 6975 [2001:888:2000:d::a6]:40474 X-Complaints-To: abuse@xs4all.nl Xref: x330-a1.tempe.blueboxinc.net comp.lang.python:19636 Does Python 2.7's zipfile module use its own algorithm or does it leverage the zip/unzip libraries that exist on the host? I ask because my host's native unzip program cannot handle files that, when unzipped, are larger than 2GB. Will using Python 2.7 get around this limitation?