Debian Bug report logs - #826891
disorderfs: Files created on a disorderfs mount don't seem to respect umask

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

From: Ceridwen <ceridwen.debian.bugs+debianbugs@gmail.com>

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

Subject: disorderfs: Files created on a disorderfs mount don't seem to respect umask

Date: Thu, 09 Jun 2016 16:14:48 -0400

Package: disorderfs
Version: 0.4.2-1
Severity: normal
User: reproducible-builds@lists.alioth.debian.org

Dear Maintainer,

While working on a tool to test build reproducibility with disorderfs,
I noticed that setting the umask in a subprocess doesn't seem to
affect the permissions of a file created on a disorderfs mount.  The
command that my tool executes is:

umask 0002; linux64 --uname-2.6 python build.py umask

build.py creates a file using the standard library
module pathlib.Path.touch(), which depends on the Python process's umask.

When this is not operating on a disorderfs mount, the permissions
of the created file are altered by the umask call:

-rw-rw-r--

When operating on a disorderfs mount, the umask doesn't seem to
affect them:

-rw-r--r--


-- System Information:
Debian Release: jessie/sid
  APT prefers wily-updates
  APT policy: (500, 'wily-updates'), (500, 'wily-security'), (500, 'wily'), (100, 'wily-backports')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.2.0-36-generic (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages disorderfs depends on:
ii  fuse        2.9.4-1ubuntu1
ii  libc6       2.21-0ubuntu4.3
ii  libfuse2    2.9.4-1ubuntu1
ii  libgcc1     1:5.2.1-22ubuntu2
ii  libstdc++6  5.2.1-22ubuntu2

disorderfs recommends no packages.

disorderfs suggests no packages.

-- no debconf information

Message #14 received at 826891@bugs.debian.org (full text, mbox, reply):

From: Andrew Ayer <agwa@andrewayer.name>

To: Ceridwen <ceridwen.debian.bugs+debianbugs@gmail.com>, 826891@bugs.debian.org

Subject: Re: Bug#826891: disorderfs: Files created on a disorderfs mount don't seem to respect umask

Date: Thu, 9 Jun 2016 21:04:55 -0700

Hi Ceridwen,

Thanks for reporting this!  I've identified and fixed the bug.  This fix
is in disorderfs 0.4.3-1, which I'm uploading to Unstable right now.

Cheers,
Andrew

Message #19 received at 826891-close@bugs.debian.org (full text, mbox, reply):

From: Andrew Ayer <agwa@andrewayer.name>

To: 826891-close@bugs.debian.org

Subject: Bug#826891: fixed in disorderfs 0.4.3-1

Date: Fri, 10 Jun 2016 04:49:53 +0000

Source: disorderfs
Source-Version: 0.4.3-1

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

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 826891@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Andrew Ayer <agwa@andrewayer.name> (supplier of updated disorderfs 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@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Thu, 09 Jun 2016 20:44:03 -0700
Source: disorderfs
Binary: disorderfs
Architecture: source
Version: 0.4.3-1
Distribution: unstable
Urgency: medium
Maintainer: Andrew Ayer <agwa@andrewayer.name>
Changed-By: Andrew Ayer <agwa@andrewayer.name>
Description:
 disorderfs - FUSE filesystem that introduces non-determinism
Closes: 826891
Changes:
 disorderfs (0.4.3-1) unstable; urgency=medium
 .
   * New upstream release:
     - Clear umask so files are created with correct permissions
       (Closes: #826891)
Checksums-Sha1:
 2870299b0b22345ec0c371b8ef222578eca3a5ac 1896 disorderfs_0.4.3-1.dsc
 3e49d1930f3943f44739ed30b93cb646d207137c 18929 disorderfs_0.4.3.orig.tar.gz
 afb562ff64700448599b0cc193f22422c45bcb4a 2468 disorderfs_0.4.3-1.debian.tar.xz
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 5d38ff56d55a104739c791cd6aa76aa6c858d39b02b07689cfbfef8cb95a9ec2 1896 disorderfs_0.4.3-1.dsc
 91b8f2ccbcc55d14cd039e15e1854a8ad9895c02d1178555c1e4fad04101feec 18929 disorderfs_0.4.3.orig.tar.gz
 9edaa17ba0621878c95a501a48bd4ba28de90644d3c8dcb7dcc2bdb72e3dc50a 2468 disorderfs_0.4.3-1.debian.tar.xz
Files:
 946e2cf9494b93d5f4318e776d13fc1c 1896 utils extra disorderfs_0.4.3-1.dsc
 766660bcf70e94d17f294acd2e911c1d 18929 utils extra disorderfs_0.4.3.orig.tar.gz
 565a6923f9d62532fc727523f7037aa4 2468 utils extra disorderfs_0.4.3-1.debian.tar.xz

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