[Libguestfs] [PATCH 0/4] libguestfs cannot open disk images which are symlinks to files that contain ':' (colon) character (RHBZ#812092).
mbooth at redhat.com
Fri Apr 13 09:12:11 UTC 2012
On 12/04/12 19:34, Richard W.M. Jones wrote:
> Note: This is a regression in RHEL 6.3. Please review this patch
> The description of the bug is here:
> This patch set attempts to fix the problem conservatively, because
> it's a very high risk codepath and very late in the development of
> RHEL 6.3.
> The first patch reverts the behaviour of calling realpath(3) and
> checking for duplicate filenames.
> The second patch fixes 'check_path'. Only ':' is not permitted in
> qemu paths. (However symlinks to paths that contain ':' will work
> again because the first patch was reverted.)
> The third patch adds proper escaping of ',' in qemu command line
> The fourth patch adds a regression test for filenames containing
> unusual characters.
ACK to the whole series.
Matthew Booth, RHCA, RHCSS
Red Hat Engineering, Virtualisation Team
GPG ID: D33C3490
GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490
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