Debian Bug report logs - #562673
zsync LFS support: zsync of DVD-sized images

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Steve Langasek <steve.langasek@canonical.com>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: zsync LFS support: zsync of DVD-sized images

Date: Sat, 26 Dec 2009 13:03:19 -0800

[Message part 1 (text/plain, inline)]

Package: zsync
Version: 0.6.1-1
Severity: important
Tags: patch lfs
User: ubuntu-devel@lists.ubuntu.com
Usertags: origin-ubuntu lucid ubuntu-patch

Hi Robert,

In Ubuntu, we've applied the attached patch to add large file support to
zsync, which enables users on 32-bit architectures to use zsync for, e.g.,
DVDs (or any other files > 2GB in size).  I would suggest applying it to
the Debian package as well, particularly given that LFS support is a
longstanding goal in Debian.

The corresponding changelog entry for this patch is:

  * debian/rules: build with $(shell getconf LFS_CFLAGS), so that we can
    handle files over 2GB (such as DVD images) on 32-bit systems.
  * http.c:
    - use off_t instead of size_t where appropriate, for 64-bit cleanness
  * libzsync/zsync.c:
    - Use atoll() instead of atol(), to ensure support for > 32bit file
      sizes.
    - Cast to off_t before multiplying, otherwise we get random overflowage
      on the byte range.

Cheers,
-- 
Steve Langasek                   Give me a lever long enough and a Free OS
Debian Developer                   to set it on, and I can move the world.
Ubuntu Developer                                    http://www.debian.org/
slangasek@ubuntu.com                                     vorlon@debian.org

[tmpO4O_y_ (text/x-diff, attachment)]

Message #14 received at 562673-close@bugs.debian.org (full text, mbox, reply):

From: Robert Lemmen <robertle@semistable.com>

To: 562673-close@bugs.debian.org

Subject: Bug#562673: fixed in zsync 0.6.1-2

Date: Tue, 23 Mar 2010 10:33:38 +0000

Source: zsync
Source-Version: 0.6.1-2

We believe that the bug you reported is fixed in the latest version of
zsync, which is due to be installed in the Debian FTP archive:

zsync_0.6.1-2.diff.gz
  to main/z/zsync/zsync_0.6.1-2.diff.gz
zsync_0.6.1-2.dsc
  to main/z/zsync/zsync_0.6.1-2.dsc
zsync_0.6.1-2_amd64.deb
  to main/z/zsync/zsync_0.6.1-2_amd64.deb



A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 562673@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Robert Lemmen <robertle@semistable.com> (supplier of updated zsync package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.8
Date: Tue, 23 Mar 2010 09:59:09 +0000
Source: zsync
Binary: zsync
Architecture: source amd64
Version: 0.6.1-2
Distribution: unstable
Urgency: low
Maintainer: robertle@semistable.com
Changed-By: Robert Lemmen <robertle@semistable.com>
Description: 
 zsync      - client-side implementation of the rsync algorithm
Closes: 562673
Changes: 
 zsync (0.6.1-2) unstable; urgency=low
 .
   * Applied patch for LFS support (closes: #562673)
Checksums-Sha1: 
 578557a5191dbfb617b87f77bafd5c187cd83720 935 zsync_0.6.1-2.dsc
 1e542568afd4fb4e0ddf2b854253c3711bccfde9 6955 zsync_0.6.1-2.diff.gz
 e13de2aa6862def7ec5e89b23e0e3490c4306e4b 112446 zsync_0.6.1-2_amd64.deb
Checksums-Sha256: 
 dbd046279811f50fa9dfce6bfdee5316e2a0c609eb2b5147542b8e3d902bee5b 935 zsync_0.6.1-2.dsc
 e5a0090fe1d586474e6fe0f6de91637e1d922af0a3678c87f202b92ea114344d 6955 zsync_0.6.1-2.diff.gz
 2844b1beb9619cc7b3ffcdbdef632e4635be654af854f8c63698fadc2d0d1a6f 112446 zsync_0.6.1-2_amd64.deb
Files: 
 e8368630e3828abb4592c10583343d15 935 net optional zsync_0.6.1-2.dsc
 a81a7d5c093da01e6f301cd4f5910b98 6955 net optional zsync_0.6.1-2.diff.gz
 eaaba3408c468823df868e88288a9ee5 112446 net optional zsync_0.6.1-2_amd64.deb

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Message #25 received at 562673@bugs.debian.org (full text, mbox, reply):

From: Steve Langasek <steve.langasek@canonical.com>

To: 562673@bugs.debian.org

Subject: Re: zsync LFS support: zsync of DVD-sized images

Date: Sun, 6 Jun 2010 12:46:21 -0700

reopen 562673
thanks

It doesn't appear that this patch has actually been applied.

-- 
Steve Langasek                   Give me a lever long enough and a Free OS
Debian Developer                   to set it on, and I can move the world.
Ubuntu Developer                                    http://www.debian.org/
slangasek@ubuntu.com                                     vorlon@debian.org

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